None
PAGE Energy, transformation of,.in muscular contraction...............000 495 units of measurement Of.......... 0.0.0 c eee eee eee 231, 233 utilization of, in tissue building. ................ 444, 447, 448, 461 by carnivora............. 448, 466 MMAN oho aceashs ees ek ew eae te 451 ruminants... ..... 455, 461, 467 swine...........-000- 452, 466 earlier experiments on......... 460 effect of amount of foodon..... 466 character of foodon ... 472 differences in live weight on.......... 457 thermal environment on 471 SWOEK S520 5 eb cle cceo Sud coed aue seat ore ee 444, 447, 494 WV 1AO Oy seg xt ac auecdes secauacd-tra ey acavlas aaseaenals 494 HOrse: saceeeaes tides whaeweeenenes 502 Aba tPObs. scence sceieand sear e eeane dis 509 Walks ais cee heeeeeeexeaes 504 TOAD eel direc atdctu mance aie nae 502 influence of fatigueon................0. 519 individuality on. ............ 517 kind of work on............. 512 load OM's sce ea Ga Rae ove 508 size of animalon............ 515 species ON. ............2.04. 515 speed on. .......... 507, 513, 514 training on................. 519 Of ascents... vised ene seedes. 502, 503, 506, 510 by dog) ss taints ack et anh eke oes 502 Horses .e.5c.2oaoie cents 506 MANS 6 ais gaia ning aoe e 503 effect of grade on. ............ 512 loadon .... 509, 510, 515 ral ty ¢ scsucaw ga kadai ds 2 502, 510, 513 By dg) i4 sisb-04 dota oeda ve ont 502 NOGSES , ee vanncukenwe site nide:d 507 locomotion, computed. ........... 513 Of barley cio weud ay hes oe hai 483, 491 beet molasses..................000. 483, 490. 491 carbohydrates... .......... 461, 462, 473, 490, 491 coarse fodders..............0. 000005 484, 490, 491 concentrated feeding-stuffs.......... 472, 490, 491 digestible carbohydrates. ........ 475, 477, 490, 491 Protec. es s.gedesseneeiedses 481, 491 extracted straw. ................00. 488, 490, 491 Digitized by Microsoft® INDEX. 557 Energy, utilization of, of meadow hay....................... 484, 490, 491 mixed graims.............0. 00.0 ccc eee eee 483, 491 OAUSUTAW Soo igen «oa mnnictel leantare ce 485, 490, 491 OU bajar y ee noted ake 478, 490, 491 PIOteids donee newts Saale Walenan’ 463, 482, 491 PICO pes Ege 8 ewan alien ons Sa kant by agsct bd 483, 491 starch. 2. 00... eee cece eee cece ees 473, 490, 491 wheat gluten........00............ 480, 490, 491 SUB War wint Les ack ea ed eanae 487, 490, 491 Environment, thermal, critical... 2.000.000.0000 occ ccc eee 358 influence of, on heat production in fasting... .... 347 maintenance ration............. PAGE Exertion, muscular, effects of, on metabolism... ...............-. 185, 193 proteid metabolism. ............. 194, 206 VSPITAON sah d osces oa we ve pee oe aA 192 respiratory quotient......... 211, 212, 216 work of heart..............00000 00 ee 192 formation of dextrose from fat during.............. 223 functions of proteids in...................00000. 207 gain of proteids caused by....................--. 204 general features of........... 0... e eee ee eee eee 185 intermediary metabolism during................. 219 nature of non-nitrogenous material metabolized in.. 218 respiratory quotient during, conclusions from...... 218 secondary effects of.............. peer re ee 191 Expenditure of energy. See Energy. Extracted straw, metabolizable energy of. ............... 290, 297, 300, 301 digestible, carbohydrates of .327, 332 utilization of energy of.................00.- 488, 490, 491 EXtractivess osc eos ce 20k ee te hea Sales Meal ale howe Re Oa ee ch OL MUSCLE: fii ras son slat eaduar tiene Mtelaeend earedeeuttiddetematdaren fhe 8 Factor for computation of fat from carbon............ 2... cece eee 62, 78 non-proteids from nitrogen................. 8 protein from nitrogen................. 67, 68, 77 Factors for metabolizable energy of digestible nutrients. ....... 302, 332, 333 human food.................. 279, 281 protein in human foods........... 0.00.0... cece eee eee 6 of proteid metabolism in fasting..................0.0 eevee 81, 90 work of digestion........ 2... ccc ccc cece ee eter eeere cece 374 Fasting, constant loss of tissue in... 2.2... kk eee eee eee 83 disappearance of carbohydrates in... ............0000 eee e eee 85 glycogen from liverin...................0.. 21 heat production in... 2... cee eee eee 344 constancy Of........... 0. cee cece ee ee eee 345 influence of size of animalon.............. 359 thermal environment on....... 347 isaminimum....................00- 347, 356 measure of internal work.............. 344 metabolism in. .... 6... 2. cece n eee ees 80, 90, 340 effect of body fat on...................0... 88, 90 loss of protein on.................00.. 90 ratio of proteid to total............ 86, 88, 89, 90, 93 Otel sted sate task Ama eee NE a a cog n 83, 90 proportional to active tissue........... 86, 93 Of fates. ds bontsct@aceGaeeeeeles ae ekegnees 85, 88, 90 PIObEldS IN, 4.5 seo oS ede eee ig aa eels 81, 90 minimum of proteids less than... ... 136 Digitized by Microsoft® INDEX. 589 Fasting, metabolism of proteids in, tends to become constant........ 81, 90 two factors of.................. 81, 90 minimum of proteids in.............. cece cece eee 82, 83, 90, 94 oxygen consumption in. ..... 2... eee eee eee eens 84 production of carbon dioxide in....................0.0000-- 84 ratio of fat to protein in body in...................005. 88, 89, 90 respiratory exchange in...............c cece cece cece eens 84, 85 Mati giacisn ailncGelcnaastasae araee Mee tee heoete Pie ia eenen wuss 8 assimilation of, loss of energy in... ...... 0. ccc cece cece cece neues 35 as source of muscular energy................00 ccc eeee ee eee 200, 223 body, effect of, on fasting metabolism........................ 88, 90 formation of, from food fat..............0.. ccs eee eee eee 164 proteids substituted for........ 0... PAGE Fat, formation of, from other ingredients of food.................-.+-- 163 pentose carbohydrates. ............0.20- eee 183 Proteids, cnc shcemascdee nied 42% 30, 50, 98, 107 difficulty of proof... ............004. 113 equations fOr: ..dsaccanrseecesaees ws 51 later experiments... ...........2.200. 111 Pettenkofer and Voit’s experiments. ... 108 Pfliiger’s recalculations.............. 109 functions of 100d. s.euscee ses gets des ea deg ee Re bes ee Seek SENG 30 gain or loss of, determination of............. 0... cece eee eee eee 69,77 influence of glycogen on computation of......... . 66, 78 potential energy of... 0.02.0... ccc eee eee eee 244 influence of, on minimum of proteids...................20005 weas, 1388 inpmuscular tissues + dex aris vh5ed G4 Neb WE FARA Be wt coded 63, 64 Watabolisia Ofc snr duds cnztde dada saatanatsl sien dameara les aa aealbcous QOS ae A 35 loss of energy in assimilation of... 0.0.0.0... ccc eee eee eee 35 manufactured in body... ........... 0.0 c cece cece eee eeeae 29, 30, 163 metabolism of. See Metabolism. mutual replacement of carbohydrates and.................000000. 151 net availability of energy of...............0.0000005 416, 419, 427, 428 Of plant, MAtUre OL ss co .e ied ener ew ee eae Mama eee ees 8 oxidized, computation of, from respiratory quotient..... cree 76 production, quantitative relation of food fat to................... 34 ratio of, to protein in body in fasting...................... 88, 89, 90 MESONP LOMO i.e ea lece diene shevecesee Gis dieaued camedee glace ante acres oes 12, 30 respiratory quotient Of... 0.0... cece ccc cee e eee eecenaee 74 saponification of, in digestion... 2.0.0.2... eee cece eee eee ee 12 sources:of animal. o:5..2% sense ane ses wees BEE SK Ot we eee Kes 29, 30, 163 substitution of, for body fat...... Eee CAS eee ce Shida aenavar tue hienie apes 144 value of, for maintenance. ... 0... eee cc cece eee e eee 400, 402 work production............... steaks a wie aeleibe eae 522 work of digestion and assimilation of..... on reeeees 378, 382, 384, 385 Fatigue, influence of, on utilization of energy in work.................. 519 Fattening, influence of, on maintenance ration................... 441, 458 Feces, computation of potential energy of...... Sieieaulad aibvelo eared. States Saichang 242 metabolic nitrogen in... 6... ccc eee cece cece cee eceee 47 PIOdets IM: 0c cae waved Geiaaehemwes eeea ed aahaces 10, 47 determination of... ...........0.0...0.. 10 influence of, on determination of digesti- DULLES cesoris guid aarvlgla's ae Grove ictal ee ands 10 nature of................ earea 8 ayhwhenae ne 47 nitrogenous. ............00005 BAieawrs paved ee ES Feeding, influence of, on composition of fat..............00..c0. cea 32 Feeding-stuffs, concentrated, expenditure of energy of, in digestion, assim- ilation, and tissue building.............. 492 Digitized by Microsoft® INDEX. 591. PAGE Feeding-stuffs, concentrated, metabolizable energy of.......... 289, 297, 299 digestible protein OL ae iere 315, 332 utilization of energy of............ .472, 490, 491 metabolizable energy of, utilization of, in work production 540 non-nitrogenous nutrients of, effects of, on total metab- OSM «sacs cor yenveve vue 164 formation of fat from.... 180 mutual replacement of... 154 Non-proteids) its 40 sels e8a wes edna snd wae dakdnad os 6 PIObC MU AM ois. foals 2.2 olae eles wie uawaeen dasegueen ean 5 Fermentation of carbohydrates........0..0.00 000.00 0 ce cceceecececee. 12,13 influence of amides on................. 55 ammonium salts on........ 56 asparagin On.............. 55 non-proteids on............ 55 organic acids from......................13, 26 products: Of siesta enagles wae ad 13 Cellulose. x isieiistion sus: nee hate ladueind saa ene eae ened 13 Fermentations in digestive tract. .............0......00005 12,13 influence of amides on................ 55 ammonium salts on....... 56 asparagin on..............54, 55 non-proteids on........... 55 Fermentations, influence of, on nutritive value of carbohydrates....... 13 loss of energy IN... 2... cece cece e ee eceeeeee 374 Fiber, crude. See Crude Fiber. Hlésh: bases). ns 23 Geyevan ceded ig inwig boas ines ne dele god be aeaasis 8 Flesh, proteid metabolism expressed in terms Of.............0000000% 68 OO 3.5. ciias aiid sae cee dhadee gooolend coe, ek ooh esas. Sas vay ae elas avai e aa 5 AMouNt: Of, Critical. scscss ek oe ad sa ene ed se Paella a eee eoeea aed ees 408 influence of, on effects of muscular exertion........... 197 net availability of energy........... 430 utilization of energy............... . 466 as source of energy....... 0... cee cee cece eee eee eeeenees «.. 269 character of, influence of, on net availability of energy............ 431 utilization of energy.............. 472 COMPOSIt1ON OF) c:5) ois wid Shia Seals we Lb Nbc babe teed ek deena eee 5 Gipestedd sic igs Geek pele wae uaa ese Oa, tLe a A 12 consumption, influence of, on heat production............. 338, 372, 387 metabolism.............-0 cee eee 387 €2) (5) ¢ 1 a0) en PER te ra gE oe ok Ra sige 2 LUNCHIONS Ol 224 erect va sare eee wes oa nies Goad aoe a taeteaies opie 8 fabs SUDCLIONS: OF yy -agiewie Moe Peek ees Ba GING TRE BOs tee eee 30 Digitized by Microsoft® 592 INDEX. PAGE Food, increases metabolism. ............ cc cccccecedesecececcceeeees 372 ingredients, heats of combustion Of........-...-.sseceecsceceecs 236 metabolizable energy of. See Energy. Nature Olesen vaca south eee Rea aed ows Mewes see dele eneieas 2 potential energy of, determination of................ cee eee eeee 235 purposes to which applied... 22.1.2... occ eee eee ee ee eee 80 Foods, heats of combustion of. ........... 00 ccc cence cee e ce neeee 236, 237 Food-supply, relation of metabolism to............... 0. eee eee eens 93 Poot-pound)eccunanesnewcnsiaiaie tine smite he eabinaet oomekness ceed 231 Bree a cistin ce thr ueamncnmie ira Mie oe hae Siptia alae eee ore 226 Burfuroids.2 scasiacd a tank cages cece Deedee eee Cee Meee aA Oe 9 Obicrude fibers hid cide caie a ese wahelatan Site s.ateced ohoete  on computation of...............-. 66, 78 potential energy Ol consi gee ee es aia sae eee 244 Nitrogen by DOD... acy ceraawien esol e d pulls +l Shae enrewle «4 66, 67 protein by bodys si2ss< seca wede weds tie Sa hearse Mawel Belen 66 UEUTA GE WOUK 5 ois idaa so 5 ecaig leeandsanebana: Grav a atave Sceceueasi avo teted Hee 204 potential energy Of......... ccc cece cece cece eee e cece 244 MISSILE coos Qed idands Mae ane ees oaoe ces oalna aes 59 determination of ............. picfepelnceeaes and chiA ota oe 60 potential energy Of... 0.0... ccc cece eect eee eees 244 Gait. influence of, on expenditure of energy in locomotion.............. 513 Gases, combustible, composition of... 0.0.0.0... cc cece eee e cece ececees 243, potential energy of........... 0... cece cece cee eeee 243 Gelatinoidss: ccaiweniecicds Beiediewanuie cago unatecne widen cue Rabe d.s ween 7 composition off 0s ces gedediade veces eicawe whe chase eae 62 Globulite ws eva cesk etait ntanie eee eu ted Po oats Cale hada es octeieacs’e 7 Glutaminic acid formed from proteids............. 0.00.0. ccc eeeeeee 39 an intermediate product of proteid metabolism. ............ 44 Glycocol, formation of hippuric acid from...................cecee eee 44 oxidized in body... 0.00... eee ccc ccc cee eee e eee eeees 52, 53 Glycogen, amount. of, in body. ...... 0... 0. ccc cee eee cece cence 66, 78 disappearance of, from liver in fasting..................... 21 formation of, from artificial hexoses. ................000000. 20 carbohydrates, hexose................. 20, 21 pentose. ............... 25, 26 Gextrose.............2 ee seca 20, 21, 22, 23 OXOSES io. s Sigieidraia daa tine ore alaahdartacncered 20, 21 PONLOSES 6 cose siowriewieseeie aie bre sue earee ai 25, 26 PIObEIdS os hasten eeniie cals Ae etAS ae ieee 21,98 In liver ices ee es wages med Soe eiuen tade 20, 21, 22 Muscles .dase cies kasde once ee ees 23 identical, from different hexoses. .............0c.sceeeecees 20 Digitized by Microsoft® INDEX. 593 PAGE Glycogen, identical, from hexoses and pentoses.............2...ee0005- 26 influence of, on computation of gain or loss of fat.......... 66, 78 in muscular tissue. .... 2.2.0.0... cece cece eee eee cere ees 64 muscular, disappearance of, in work....................0-. 23 functions of. 20.2.0... cece cee eee 222, 223 reappearance of, in rest............ 0000 0ceee eee 23 reconversion of, into dextrose..................-000- 20, 22, 37 Grade, influence of, on efficiency of animal....................00000- 512 utilization of energy in work of ascent.......... 512 work of descent. ........ 20... c cece cece ee ee ees 509 Grain, relative effects of hay and, on metabolism......... lait aye aeaecanG 388 value of coarse fodder and, for maintenance... .. 433, 533, 537 work production. ......... 533 Gram-Mmeter: ¢.22.ci30- 0ese SG Sona ceaa ai eaa See Sane eee ee 231 Gravity; force Of sis:c.cun8 steleceueacdhibesga ce eebeened waeheeameraed 231 Hair; composition 0f-.22¢i.24..6.yaeesue ag eae eee ew tees Se geeRee AS 63 Hay, relative effects of grain and, on metabolism..................... 388 Heart, work of, influence of muscular exertion on..................4-- 192 Héat, animal source: Ofs ce eegs eid ae oo bike eee dace geislon enue cadens 261 determination Of oi. ccc. jinn ee eee ea See sa ee aes be bade Cae eee 245 emission and heat production. ............... 0s cece cece eee 256 influence of insolation on. .......... 0... eee ee eee eens 357 relative humidity on...............00e000- 358 WIN OD: sis occas ed Ao Repeal cules 357 method of, above critical temperature................. 355 rate of, influence of temperature ON............0000005 350 regulation Of, 3.00... ssc gnce cts e eee edew cenes 349 from digestive work, indirect utilization of.............--+-++-- 406 production. ..... 0... cece cence eee eee eee ete e eens 338 and heat emission... 1.1.2... cece ee ee cee eee eee 256 computation Of... 02.6... c cee cece eee eee eens 249 from carbon and nitrogen balance.... 255 gaseous exchange. ............ 249 total excreta..............5--- 252 influence of cleavages on............ 253 hydrations on........... 253 determination of. .......... 0c e cece eee teen ences 245 in fasting......... PAGE Heat production, influence of muscular tonus On........+++-eesereeeee 191 SPECIES ON... . cece eee eee eee tees 369. temperature ON... 1.2... ee eee eee eee 351 thermal environment on...........--+-+- 358 time element ON... 1.1.20... eee e eee eee 439 in intermediary metabolism...........-+-+++eeeeee 405 on maintenance ration..........++e eee eee eens 436, 437 relation of, to mass of tissue. ........-- +e eres eee eens 370 SUTEACE soaked dive tasise ener ed oa’ 359 Variations in. oc. eee eee ee eben tee e nee we eens 351 CAUSES OF 25. o. 3p agate eh Aie atv ears Sais eee 363 mechanism Of. 1... ... ccc ee cece eens 352 regulation of rate of emission Of.............eeeeeeee eee eens 349 Heats of combustion. .......... 0... c ee ce ee eee een een e nee eeeee 229 computation Of... 0... ccc cece cece eee eee nee 239 Of f06dS aha wsncelesa esa hy Was ena ame wales 236, 237 food ingredients............0c cece eee eeee 236, 237 organic substances. 6.0... eee eee ee eee eee 237 Heat units Of iangees nik eee Ae keene dea Stee Peele es wae es 232 Hexosanss:3 seve yeeleen Oy dad. cate cece Se he Oud alae aaron eae es. aie 8 FOX OSES: chi stein Luis ghee cee Wales PUN aye saedatarn la mae pias aw real ves alae Oto aly Sraee arlene ate 8 artificial, formation of glycogen from................eee eee 20 formation of glycogen from. ......... 0. ce cee eee ee eens 20, 21 Herbivora, determination of net availability of energy in...... 418, 427, 428 hippuric acid in urine of..... 2.0... eee cee eee eee 44 metabolizable energy of food of.....5... 0... eee e eee eee 281 minimum of proteids for........... 0. cece cece eee ee eens 140 Hippurle acidic: s coed ah bal Nite hvu aererae ane eulidarn mee ene wleseane 44 composition of........ 0... eee e eee ee eee Sauer Ad formation of, from benzoic acid.............. 00. e ee eee 44 PY COC woos Vee ca woe Re eta eee 44 ADAPTING eas chs ioe esses SS ees ah Seger wera ana acola 44 loss of energy iN... 1... ee cc eee eee eens 313, 322 non-nitrogenous nutrients as source of...............0 45 OLIGIN Obs: 4(s ae Aidan edhe oak mga eebaleedalhin eave tense 44 pentose carbohydrates as source Of...............0000 46 source of benzoyl radicle of .............c. ee eeeeees 44, 45 Hoof, composition of...... 00.22 e eens 63 Horn, composition. Of: 5s icv sis se eae cae hota oe owas eaten ae eas 63 Horse, consumption of oxygen in locomotion by.............. 504, 506, 507 maintenance requirement of. ..... 2.0.0. cece cece cece eee 531, 537 utilization of energy by, in work.... ............ ccc cece eee eee 502 OVA UTOb. soo eee heed les 2 509 Walks wes 45 sedan e wasn 504 Of ASCONb: 6x 3 v a eicies tae ois occ 506 Digitized by Microsoft® INDEX. 595 Horse, utilization of energy by, in work, of draft..................0.0.. "307 work of digestion and assimilation in......................... 385 locomotion in.......... 504, 506, 508, 509, 510, 514, 535, 539 Human food, metabolizable energy of....................... 277, 280, 282 foods, protein factors for... 2 2... eee cece eee 6 Humidity, relative, influence of, on heat emission..................... 358 Hydrations, influence of, on computation of heat production........... 253 Hydrocarbons of excreta, determination of................0000000 69, 72 Hydrogen balance wisest yee va tages ede tosh Sa waren dea Reade ee dale 78 NOX CCEA si coodings othe dn Penn emon aa we wadvlale id eesmeaee See 72 Income and expenditure of energy........... 0... ce ee cece eee e eens 3, 226 Mmatler:. gh. .ohex sees Ge ssa Ma ede beds 3,5 Individuality, influence of, on expenditure of energy in locomotion...... 517 : sustaining load... 518 utilization of energy in work............ 517 Indol in-tarine: ss = ies cleo eee we pas Sees Oe Ode Roy eA Bee eRe 46  cece cece eee tenes 59, 234 Katabolisms ois Senge o dae gatteh wide ea wae nero uae dee an ng deed 16,17 OF Latinas ad Hu GE Ose ERE EE REN Rd gee eee Ed 35 PLOtvelds iss sansa asl ey cpchsteci eee oe tare eee 41 excretory nitrogen, measure of................ 42 final products of... 2.0... 00... c cece eee eee 41 Keratin, composition of... 0.0.0.0... cece eee nee rete eee e eee eas 62 Kilogram-meter. ......... 2. ec cece eee cence ee eee een een eeeae 231 Kilojowles. .cccs ages ees ona weg rade ehh arene tea ae Sey se 231, 232 Lactic acid, effect of, on proteid metabolism...............-+++++-055- 123 total metabolism............ 2.0000 e ee ee eee 158 production of, in metabolism of carbohydrates............. PAGE Liver, formation of glycogen in, from dextrose...............00+ 20, 21, 22 PTOtEIdS: 6. visie vec vee eases see ass 21 SURAT UN 5 20 doskoie acd eiase-a meade eee bee vaia ese 18, 19, 21, 49, 50 FUNCHONS OF 55:5 Ses didee Sesh eeeeten Hake Meee mae Dee da-n dase aoa 18 in work production. ........ 0.0... c cece eee eee eee 220 glycogenic function of........ 2... eect eee ten eee 21 reconversion of glycogen to dextrose in.............-.0-05 20, 22, 37 Live weight, influence of, on maintenance ration. ..............ee eee 458 utilization of energy..... retstath Tudseeme ORAS 457 Load, effect of, on expenditure of energy in locomotion........ 509, 510, 515 total metabolism.............. 00. ee eee eee eee 509, 515 utilization of energy......... 0.0. c cece eee eee eens 508 in work of ascent........ 509, 510, 515 expenditure of energy in sustaining................... feed 508, 515 influence of individuality on... 518 Locomotion, consumption of oxygen in, by dog...............0000006- 500 NOrsee cis siilesakteds 504, 506, 507 expenditure of energy in............. 0... e eee e ee eee 499, 510 F DY dORs cold ia eee hiat eee 502 horse at a trot....... 509, 510, 514 walk. .504, 506, 508, 510, 533, 539 TRAD es diss Grainy yeni ewes 503 influence of gait on.............. 513 individuality on... ... 517 load on..... 59, 510, 515 size of animalon..... 516 species on........... 516 speed on.... 507, 508, 513 work of. See Work of Locomotion. Loss of fat, determination of............ 0.0. cece cence eee eeeeneees 69.77 influence of glycogen on computation of..............6-. 66, 78 Mbrogent by DOH. sc :s.5:e saciegie sisveca-washslese aiden soe. ape dene are ssw avers.’ 66, 67 protein by bOdY «ssc sce s te ain we Ree bo ee ee Sones Seu e dee ee bes 66 WSSU sis cnesae senda weatsdaa date erate om oat aca dee cove ea eciecaa 59 constant, in fasting... 2.0.0.0... 0. cae eee neon enone 83 determination Of. ..0....6. 00s sees cee cena des eaeceeseswes 60 Maintenances: 0a:5. sas aden cateaia cane nese Ghans aGyeranua ae ele Bhaatenthanaveriee 394 availability of energy for.......... 396, 406, 410, 413, 427, 497 isodynamic values for. ....... 0. cece sees eee eee eee eeee 397 isoglycosic values for........ 2. cece eee e teen eee e ne eeees 400 PAGIONS 2-52 aed usscnee’s areas Mea Satine teak eee Ree sauea 432 heat production on........ 0... ccc cece ee eee 436, 437 C6) 1 00) ¢<(- ee ee 531, 537 influence of consumption of water on..........60. 438 Digitized by Microsoft® INDEX. 597 PA Maintenance ration, influence of fattening on.................... 441, 458 live weight on...............0.00000e 458 shearing On.................0ceeeeee 436 size of animal on.................... 440 thermal environment on.............. 435 time element on..................... 439 relation of, to net availability of energy.......... 432 relative value of grain and coarse fodder for...... 433, 533, 537 value of carbohydrates for. ........... 0. ccc ee eee ee 400-402 Crude AbOR: wale ass toads: ace to oe ea Soden 435 PAU AM, Arcasioi Oye 8 BO Seay ee doth alle 400, 402 Man, expenditure of energy by, in locomotion................20.e000- 503 hippuric acid in urine of... 02.0... cece cece cece eens 44 metabolizable energy of food of..............cccceeeee 277, 280, 282 utilization of energy by, in muscular work ..............2.0--- 503 tissue building....................000. 451 work of ascent.............00eee eens 503 work of digestion and assimilation in.................000 0 eee 382 Mastication, work Ole i's. aisle ac anetd saiehoerst aueue sip iach Pe alt enslgnece ee eae 391 Matter, income and expenditure of............... 00 cee ccc cece ea eee 3,5 Meadow hay, metabolizable energy of............... 286, 290, 297, 300, 301 utilization of energy of......... 2... cece eee 484, 490, 491 Metabolic products, nitrogenous, in feces........... 2... cece eee eee eee 42 Metabolisittivs. cass eiccos pies kawes taweede Weve dss HeG Meee tad Gidea 14 a gradual process........... PAGE Metabolism in muscular tonus........... 06. c cece eee ene 190 intermediary.............. situs he ts tale ona tooaneetaates 2, Matanahes hal 91 during muscular exertion................... 219 heat production in....... 22.0... eee eee eee 405 OR Patties. 2, craaedcaecakind dota teachdoteS sighs alaisia eras 91 Proteins coc es cee cei dees seameet os 91 respiratory exchange in...............-+--- 405 intermediate products in........ 22.2... cece cece ee ee eee 16, 44 muscular, nature Of..... 02... eee ceeee ee ee eee teens 495 Ko 1 00) (6 (<1 ae eee ee eee 52 carbohydrates... 3 seaik gesneab aiden aalglye sed galalelerace’ 15,17 NeXOSC one eas vod gases eee dae ase 17 PONUOSC acc Fos Gee eats See & 24 production of carbon dioxide in........ 23, 27 lactic acid in.............. 23 water iIn.............6. 23, 27 fastoatdhwsahaen wivlewe aust uly dnd anitatec seccshas Btoarial ease 15, 29 INCEFMEGIAL YG cod. se Sivek Goalie e eaaeecee. Suan tele et 91 production of carbon dioxide in.................... 36 WALER I G5. ssi bh ay cpaseye pele ate 36 non=proteidS$s. 5.6.4.0 eves oe ee Leger sda Peed a seed 52 OPAC AGUAS 5a pg tak toca cclina ch tba sonacapSeumen gape eS 26 PLOUCID Stas. csi s psa taut eamtaned arasashl a aaamit nen amerk & Aine s 15, 38 products of, in feces... 6. eee ceca 10, 47 determination of.................... 10 influence of, on determination of diges- tibithtys ecsi4 sevetae ys eecauwen teks 10 MAGUPE OF. isan sb sc ees ng Save marpern na 47 PPLOteId sees Sian cays Ce eA Ga itg ha ete tet 15, 38 and nitrogen excretion. ...........0.. cee eee eee 97 determined by supply...................0000005 128 effects of acetic acid On. ........... 0. cece eee 123 carbohydrates on................0000- 115 compared with fat..... 127 cellulose on... 2.0.0.0... eee ee eee eee 117 excess of proteids on................... 96 PAGHONS Seed sins cee Hae See ea Sos tee 114 compared with carbohydrates..... 127 lactic acid ON. .ccgoec ces pe bes dae one 123 muscular exertion on............... 194, 206 influence of amount of food on........ 197 non-nitrogenous nutrients on........ 114, 125 duration of.. 128 magnitude of 128 Digitized by Microsoft® INDEX. 599 Metabolism, proteid, effects of organic acids on....................... 123 pentose carbohydrates on............... 124 proteid supply on...................0.. 94 StarchvON sasi3 au vetaedqd ea oka a adanpes aie 116 SUZATS OM. icc cone em hese de aad be a ee x 116 expressed in terms of flesh...................00. PAGE Methane in excreta, determination of... ........c0eceeeeeeeeeeereee 69, 72 losses of energy iN.......... 2. eee ee eee 310, 325, 328, 330, 335 produced by fermentation of carbohydrates..............+-- 13 Methods of investigation........... 00 cece eee ete eect teen ete eeeee 234 Milk fat, formation of, from carbohydrates...........0.ee eee e ee eeeee 174 Minimum demands of vital functions...........0. 0. ese e ee eee ences 80 Of proteldseis 56 gosnlhaeda geal caddie adeeianlenea can os Meee 133 amount of non-nitrogenous nutrients required to TOACH 55 sic cs oases yates She ube NOS es ins erate ee ectee ss 139 effect of carboydrates ON. ..........ee ee eeeeeeee 136 Lab On ese tarde Mees toate seas 135 non-nitrogenous nutrients on............ 134 Of heAalthis. scr s3ive pokes pe aslatindmsctnes das 143 for herbivora:sicecdwtius taseent- deme seas ase 140 infasting. ............ceeeeceveceeees 82, 83, 90, 94 less than fasting metabolism.................--- 136 Mixed diet, work of digestion and assimilation of...............-.- 382, 384 grains, utilization of energy Of...........0c cess cece eee eee 483, 491 Mockern experiment, 2:5 ois 6 vice since eid ee hide ee yee Hie aioe w HSE whe 281, 455 Motor, efficiency of animal as... ......... 0. cece cece eee eeee eerie -.. 498 Mucins, composition Of........... 00. c cece eee e cece cette eeeeeeees 62 Muscle, consumption of dextrose in... ... cee cece cece cece ee eeeeee 22, 221 contractile substance Of. ........ 0. cece cece cece cece ee eeeeeee 17 efficiency Of Singles as dis paces eee heues wa ne ea Reseed 495 extiractivessOls cere’ cuales dasaks Ramee awee edu sees Phvecews 8 formation of glycogen in....... 0... ccc cece cece cece eve eevees 23 respiratory quotient Of... 0.0.0.0... cc cece cece eee e een nneeees 187 resting, storage of dextrose in... 1... cece ccc cece cee eens 222 ORY EMA yh ils ubetvtann aay arvana eee 222 voluntary, work-0f bcs: ews s eae h daw a bass ea hi geese 337 Nails, composition Of......... 0.0... c cece cece eee ec ecceeeeeeeees 63 Nitrogen-free extract, apparent digestibility of................000000- 12 influence of amideson.... 57 ammonium acetate on. 57 asparagin on. 57 non-proteids ODsiiwew’ 57 carbohydrates Of......... 0. cece cece eee eee e eee 9 digestible, gross energy of..............0005 305, 306 furfuroids of; siciscccdsiendesad Wiese cess enaes 9 pentose carbohydrates of.......... 0.0.00 e ee eee 9 Nitrogen balance, computation of heat production from carbon and..... 255 cleavage of proteids. 2.2.2... estimation of protein from............... cece eee eeeeeeees 5, 6 excretion, effect of proteids on.............. cece eee eeeee 94, 96 OI EPCG ce Sevdisths cid hea vam iatae waa isk Meant wee 42 proteid metabolism and. ................cccc eens 97 TALON sacs Sires acti piasnigd eae wake, cecaueuinge eae 98 effects of non-nitrogenous nutrients on...... 130 excretory, measure of proteid katabolism.................... 42 factor for computation of non-proteids from... .............. 8 protein from................. 67, 68, 77 gain or loss of, by body... 0.0.20... cee cece eee ee ee ee teens 66, 67 income and outgo Of... 1... cece cece eee eee eee eens 66 Im perspitationis cca. ciew eee paige eee cea dite ee ead aod aed eae 48 metabolic, feces sic. 5 cicaisis ccd gseeidea Gee ccerhy Bealne eitaw Nee 47 percentage of, in body protein... ...................00 0 62, 65 Protelds3 sak Sores ic sisaa.s eeeete newer aces os 6,7 proteins cs sagt eae ees penenccdeleeates 6, 62, 65 Non=proverdss.cc< 43:5 5 ais ck aude ged Gis annieaale wane Taadateartaegre cea 7 asparagin typical of... 22... 8 CebermiINation: Oly sz. 3 orden isie Macnee Seino ona katie’ 8 factor for computation of, from nitrogen................ 8 in feeding-stuffs. 1... cece eee eee 6 influence of, on digestion. ......... 66... c cece eee ees 54 apparent digestibility of carbohydrates... 57 crude fiber... 57, 58 nitrogen-free ex- tract ........ 57 fermentation of carbohydrates........... 55 fermentations in digestive tract.......... 54 of animal body......... 0. 6s ccc e eee ee ence eee ee enees 8 oxidized in body... ...... 22sec cc cece cere teen ee eeeeens 52 metabolism Of........ 0. cece eee eee eee eee e renee 52 nature Of... 0... cece ee cence erent eneeneraes 7 not synthesized to proteids............+ee eee cree eee 53 produced by cleavage of proteids...........++ee+eeeeee 7,8 replacement of proteids by.........++-+se+eeereeereeees 53 resorption Of... 0... eee eee cere ence erent cere teen ttes 12 Nutrients, available... 2.6.0.6... eect ete ene n ees 10 digestible, energy of. ......... 2c cece eee ere tree eees 302, 306 BIOSS. eee enter e eee 302 metabolizable. .........-..++. 310, 332, 333 factors for...... 302, 332, 333 Digitized by Microsoft® 602 INDEX. PAGE Nutrients, fiber-free, utilization of, in work production............. 541, 543 computed........ 547 isodynamic replacement Of.............. 00sec e cece erence 152 isoglycosic replacement Of............... 00 cece eee teen eee 153 metabolizable energy of, utilization of, in work production.... 545 modified in digestive tract...... 0.0... 0c cece ee eee eens 12 mutual replacement of.............. 0 0c c eee cere eee eens 148 non-nitrogenous, amount of, required to reach minimum of proteidss..4c:seeiver ee dadean se gieebaa 139 as source of hippuric acid.................. 45 effects of, on metabolism.............- 114, 125 minimum of proteids.......... 134 nitrogen cleavage of proteids... 131 proteid metabolism. ...... 114, 125 magnitude Of. gasiies 128 duration of. 128 rate of nitrogen excretion. ..... 130 total metabolism. ........ 144, 154 formation of fat from.................... 162 of feeding-stuffs, formation of fat from...... 180 mutual replacement of................00.. 154 substitution of, for body fat............... 144 utilization of excess of..............2002.5- 162 percentage of oxygen in..................0.0.. ee ee 5 relative: values Of s,s gi0k ced ag twied o0Gle ses eceate: Sis ote ane Bese 152 in work production...................... 522 replacement values of... 0.0... 0... c cece eee ee eee 152, 396 Nutrition, function Office oii je d bade eG sated Aiea acahe Deke eanka ena ee 2 statistics Of season id Se eee res OS soi canteen bx 3 Oat straw, metabolizable energy of.................--.4- 290, 297, 300 301 utilization of energy of. .......... 0.0.00. c ee eee 485, 490, 491 Oil, metabolizable energy of............. 0.00. e eee eee 296, 323, 332 utilization of energy of...........0.. 2c c cece cee eee 478, 490, 491 Organic acids, absence of, from excreta........... 0.0.0 c cee e eee eeee 27 net availability of energy of...........0...00 00 cece eee 423 Oxidized IN: bOdYiei.0 cc kac slide Mele AGW a wae eee ees 27 matter, digestible, gross energy of...............00 0 cece ee eee 309 metabolizable energy of............... 297, 307 utilization of energy of.................... 490 total, metabolizable energy of.................0. 284, 285 utilization of energy of.............. 0005 455,461, 490 substances, heats of combustion of................cee eee eeee 237 Oxidations incomplete in muscular contraction. ..............00000005 186 Oxygen balance... ic0 cite cediew dees eelbe beams sbdawavaled kas agua Gls 79 Digitized by Microsoft® INDEX. 603 Oxygen, consumption of, determination of................... 70, 71, 73, 79 in fasting: 5.3 igi ecsnew agave abun ok eden 84 locomotion, by dog. ...................... 500 horse.............. 504, 506, 507 metabolism.....................00.. 14, 15, 16 work of ascent by dog..................... Penloses saQie Base pitinals baanedharos ebhadad Curae waebet ea eoee 8 formation of glycogen from.............00.000eeee eee ees 25, 26 IMAUTING yi y a eee MaRS Shee dos Hoenn aa ene zeigen vassals 25, 26 Metab lism Of 55 j6-5 ass snia Sie fe Bus ba Reoe b maeadlgaaeend dasha 42% 24 net availability of energy of..............0.c cee eee 420, 428 Oxidized 1M! DODY iis .c4 ais Salsas s @ hehe Dareca Hale aR Rev sawgncnee 25 Peptones absent from blood. ............ 2.00 cece eee eee e eee eeees 40 formed from proteids................ cece ence eee eeee 12, 38, 39 produced during digestion............... 0... eee eee ee eee 12 synthesis of, to proteids by an enzym...................4.. 40 Perspiration, ammonium salts in............ 0... e eee eee eee 48 CTEALININ ING 4.5005 Sica ee Rene A a ewee BY weed ets 48 BIGTOBEDIN gs jarain'e d ctv d bite d pedhone dona ohh etme dateee en 48 nitrogenous matter in.... 1.2... ek eee eee 42 potential energy of... 0... 0. ccc eee renee en ees 242 proteids iss csi cated. ss doe woeeei eed en eaaeeeeiee ns 48 MANO ATS 53 G68 2 2 Seale aa etesoe eye eset be aides aCe ges See am aoe eee 48 WTC ACL ass seca ea Bese pie pene sag HOLE Aieelnae Acekeet a at 48 Phenols aniurine eos oa ey Gh erase site hers chng oe pale eevee sere 27, 46 Phosphoric acid, production of, in metabolism of proteids.............. 42 Phosphorus balance. ... 0... etter 79 AP eis CM aie cha ei css Sars ek petasss ees Sense eae tot cma brs AR EO eae coeaton at lene egtac 40 PrOteld ss. cect ahr strata eal on A aean ed rea. adele at aca eeirear hana chearS ates ave Speeeescy 6 albumoses formed from.............000 00 cece eeee 38, 39 amides formed from.............- 00 cece eee eee eenee 7, 39, 52 not synthesized tO... .... ccc eee cee e teen ene 53 Digitized by Microsoft® 604 INDEX. PAGE Proteids, amount of, required to produce carbon equilibrium........... 105 nitrogen equilibrium. ......... 94 ANADOLISIN OF} o.s)s.5 26 saws Sad Rebbe FE ea ae Rene 38, 41 aspartic acid formed from..........-. ce ceeseeeee eee eeeee 39 as source of muscular energy..........-..-2 eee cece eee 201, 207 body, and food proteids......... 0... cece cece eee te eens 40 carbohydrate radicle in... .. 2... see eee ce cece teens 50 changes in, during digestion............. 00.0 cess eee ee eee 12 classification of....... Pah de Dee a EON ae Seas PRA aero 7 cleavage of, in digestion... 0.0... .. 0. eee eee ee eee eens 12, 38 PUTpose Of so uy ewes eae wad 4s 38 non-proteids produced by...............0 eee eue 7,8 differences Nii. cease ae os urls ne dans ean Sine sse Reagan 39 effect of excess of, on proteid metabolism.................... 96 on formation of hippuric acid...................005 463 MEtaAb Olsens scciecacwhy a5 Hea A Raw Aaa 94, 104 nitrogen excretion. ......... 00. cece eee eee eee 94, 96 proteid metabolism. ........... 0... eee eee eee 94 total metabolism. ................ 00.2 ee eae 104 food, and body proteids............ 00. c ccc ee cence tence eee 40 formation of dextrose from, in liver................. 19, 21, 49, 50 fat [POM 544. a cacie vais, ave een See 30, 50, 98, 101 difficulty of proof of.................. 113 equations for.......... Yee tewes odes 51 later experiments.................--. 111 Pettenkofer and Voit’s experiments.... 108 Pfliiger’s recalculations................ 109 glycogen fTOM.. 636 vases e eee nena dies oe ddees 21, 98 SUMAT TOM was ve we eye Sees BAG aS ae 19, 21, 49, 50 functions of, in muscular exertion... ...........0. 002s eee eee 207 gain of, during work... 0.0.0.6. 204 glutaminic acid formed from............ 00... eee eee e eens 39 IN PELSPITALLON $x isiece cassia aan anand s ares nen eee eed ede wa ae gees 48 intermediary metabolism of............ 0... e cence eee 91 katabolism Of: wc: sd wigs Sctiad Sas Meee aa eased Pauls 41 excretory nitrogen measure of................ 42 final products of......... 0.0.0 c cece ee eee eee 41 leucin formed from sss cece ae ee SAG aks Se Cae NGA s 39 metabolizable energy of.......... 0... cee e cece eee 272, 276, 277 metabolism of. See Metabolism. MIMIMUNY Of 22 narsien a Mae ses GAR ab eagle Rabe 133 amount of non-nitrogenous nutrients required to TEACH. 44: Lawnnsiahwiwleh een nieas day eedaees 139 effect of non-nitrogenous nutrients on........... 134 effects of, on health.......... cee eee eee eee 143 Digitized by Microsoft® INDEX. 605 Proteids, minimum of, for herbivora .. ........... 0. cece ecceeee eee. 140 AN TASH Gs. santa oer Sb oe ae ne vcsgie 82, 83, 90, 94 influence of carbohydrates on.................. 136 PAG ON oi ie va hc ae heh a iene gs 135 less than proteid metabolism in fasting.......... 136 molecular weight of............0.. 00 0c cceeccec cee ee cece. 15 DBUUC OF naa rste ls sols, ean di aedsaied aA oad ARS Spee a eles Ouebe eek 39 net availability of energy of..................000. 414, 427, 428 nitrogen cleavage of... 2.0.20... cece cece cece eee cec cece. 98 CAUSE OF fais tote a wie dak ane deere 100, 101, 103 effects of non-nitrogenous nutrients on.... 131 independent of total metabolism......... 97 Content-Ofy ia. 32 aes Sagan w e D4 adel cao auk eles 6, 7, 39 non-nitrogenous residue of... 0.0.0.0... 0. ccc ceeeeceeeeee 48, 98 PELE Obrsijascloatls edardyes acs odes 49, 98 formation of sugar from...... 49, 50, 98 non-proteids not synthesized to...........0. 00 cece eee cece 53 peptones formed from...............0..00 cece ee eee ee 12, 38, 39 percentage of nitrogen in........... 0.00.0 ccc eee eee eee 6,7 proteoses formed from. ............. 0.00 cece eee e eee 12, 39 putrefaction of, in intestines. ........... 0... ccc cece eeeeae 44, 46 products of...............6-. 44; 46 rebuilding of, from cleavage products................0000005 40 replacement of, by amides............ 0.0. cc cece ee eeeceeaes 53 ASPATAGIN: ay sais gave awe SararOR NS He O44 54 bodyfatis 25-2. sg sees ces eaves 149 fats and carbohydrates of food............ 149 non-proteids. .... 2.0.6... cece eee ee eee 53 TESOPptlOn Of 3 2a g ae tuning taa ead ae Se vine Dass 12 respiratory quotient Of........... 2... cece eee eee eee 74, 75 synthesis of peptones to.......... 0... cece eee eee ee eee eens 40 substituted for body fat. ....... 0.0... eee cece cece eee ees 104 Proteid supply, effects of, on metabolism. ....................0005 94, 104 proteid metabolism. ..................04. 94 total metabolism...............0. 022 e eee 104 Proteids, terminology of............0.ceeeeeeeee Pear eee Geeks ewe nd 5,7 transitory storage Of........ 06.66 cece eee eens 96 tyrosin formed from........... 0. cee cee eee ete e tee eneee 39 utilization of energy Of......... 2.0.6 eee eee eee eee ees 482, 491 OX COSSHOL sc 4.ccs Se wie Pa GOA ET LADS SENS Hel ee aes 107 work of digestion and assimilation of............---. 381, 382, 384 Protein, circulatory... ....... 0. ccc eee eee e eee ee eee teens 82 Composition Of... 1... eee ee eee eee cee eee een nen e nes 62 digestibility of, real... 0.6... cece eee eee nen e rennet ees 10 digestible, gross energy Of .........eseeeeeeeeeneeeeeeerenees 309 Digitized by Microsoft® 606 INDEX, e PAGE Protein, digestible, metabolizable energy of .. 310, 315, 317, 318, 320, 327, 332 utilization of energy of.......... 0002s eee eee 481, 491 estimation of, errors in... 02... eee eee eee 6 FONE MIGTOBEMS sora sce g ea ara sedis Soeavaew aps NGS BP do 5, 6 factor for computation of, from nitrogen.............. 6, 67, 68, 77 ins human-fOOdS & aie keine! sie dae dis Hkhaiee WoetaPe se meee 6 gain or loss of, by body. .c.accecesceesnoe tages cowany ee cena 66 potential energy of.............. 00.00 eee ee eee 244 in feeding-stuffs. .. 01... ce teens 5 loss of, in fasting, effect of, on metabolism.................... 90 energy of, in methane.............0.. 0000s ee eee eee 310 UNMNE cee ete Sa ae eae 312 DAULE2 OF jars GU Vs hed pana dels aati niduale erat ard placed we esaaee ars 5 of body, composition of..... 00... 0.02. c cee eee eee 62, 65, 66 percentage of nitrogen in....................0000. 62, 65 OFAN Zed i. easy ena Se he RoR WERE ERS Na tee ee ees 82 percentage of nitrogen in...... 2... eee 6, 62, 65 ratio of fat to, in body in fasting...................0000- 88, 89, 90 real digestibility of ........00.0. 000.00 ccc eee cece eee 10 storage, cause of........... Sialic taus sana elated een aaah eae 102 OXteDtObs muy sity aoe ney Be-48 vied Pee vee es .. 132 &> —terininology Of. 2:30. siesta bh terrae eae oaths sin tea beak wba 6,7 Proteoses, formed from proteids............ 0.0 e eee eee eee 8, 12, 39 produced during digestion. ........ 0... 12 Putrefaction of proteids in intestines. ............. 0... 44, 46 products of................... 44, 46 Quotient, respiratory... 0... cee tenet enn nae 74 change in, caused by work...................... 212 computation from, of carbohydrates oxidized..... 76 fat oxidized............... 76 deductions from, ............ Regulation of body temperature. ........ 0... e cece eee eee eee 347, 348 Digitized by Microsoft® INDEX. 607 PA Regulation of body temperature, chemical...............0..00..----. 352 Means Ol os dss oc Hoses be Kena Dodek os 348 phiysteal 2.5 gy testes ea beccy ers 351 emission of heat... 2.0.0.0... ccc eee eee ec ceceee eee 349 ; Rennet ferment, functions of........00.. 00.0000 c ccc ccee cece eee. 40, 41 Replacement, isodynamic, law of..............0.00cceceecee eee. 152, 399 isoglycosic, law of... 0.00.00... cece cece eee eceee 153, 399 mutual, of fat and carbohydrates....................... 151 non-nitrogenous ingredients of feeding-stuffs... 154 NULTIONTS A i et donee eed Mawac toa anes 148 of proteids by amides.........0..0..00..0 cece eee eee 53 OSPATAR MD. sce sca dave < pacdin eons + oranda nese 54 body fatticess aci3.0 ees £ nnwaiek aaeae seks 149 carbohydrates and fat of food............. 149 non-proteids. .... 0.0.0... 0. cece eee eee 53 value of acetic acid... 0... 0... eee cece eee 160 butyrie acide. os sic cag dd g aden dhe eae onde 158 carbohydrates... ......... ees nba esadreee Dignan 152 Cellos no wisi aday eee eee aaiue eee ees 162 CTU AIDEN. 2. 53: saratateunlars sone a darn ae oieedesee acme 161 TeCtIC MCI a 5c aciana sax tiacve Gated neh eos dG aun neers 158 non-nitrogenous ingredients of feeding-stuffs.... 154 MUUTLONS 5 3c eo pte bec on arenas 152 organic acids. ...ssccececcu cece ca eeeeseeesa ye 157 pentose carbohydrates... ................00000. 156 ThAMNOSe.. 45 ska dey ses Sve etendes Sich absarasecitusbesia ieee 156 Residue, non-nitrogenous, of proteids.. .........0.0.. ccc eee eee ee 48,98 fate-Of. ecco sacs da das awven wa eras 49,98 formation of sugarfrom..... 49, 50, 98 Resorption of carbohydrates. 0.0.0.0... 00. ec cece eee eee 12 OROSC i sss ee vsg ee bier Shes boda aeealade 12,17 TAC OL? 5 gc dics hai dad edad ed 18 ext rose; PALCLOF oe canes eccut ines wie Pee ee aa 18 Hat Digte ea rcne meer a yamaeet ana Ne MMe ae. MM oa 12, 30 Non=proteldsies sca v kre a ag sua bds se eaGe eee beNeee a 12 PFOCCIAS eo cds tisee de ealoune iad ah bed earn dei ANe ges glob naaues 12 Respiration apparatus. 2.0.0... cette ete 69 determination of water by..................05- 79 Petterrkofer type of............. 0002 ee ee eee 70 Regnault type of............ PAGE Respiratory exchange, determination of.............eseceeeseeeeeees 73 in intermediary metabolism..............000005 405 Rest, reappearance of muscular glycogen in... .......... ccc eee eee eee 23 Rhamnose, effect of, on total metabolism. .......... 0... cece eee eee eee 156 replacement value Of........... 00. e cece cece ce ceenenees 156 Rice, utilization of energy of........ 0c. cece eee eee ee eee eee 483, 491 Ruminants, utilization of energy in............. cece ee eee 455, 461, 467 Sarkosin oxidized in body........... 2... cee eee eee ce ee eee reece eaee 53 Saponification of fat in digestion. 1.20... ccc e ee ee eee ee ee eee eee 12 Schematic body. i... svocns cw. yc draus tee aueenns ay oe Gee weve sco adsl vs arses ese 60, 66 Shearing, influence of, on maintenance ration...............e.eeeeeee 436 Size of animal, influence of, on efficiency of animal................2205 515 expenditure of energy in locomotion..... 516 heat production. ...................04. 359 in fasting.............. 359 maintenance ration.............0.0000- 440 relation of, to physiological activities. ..............2605 368 Species, comparison of heat production of..............0.0e eee cece 369 influence of, on efficiency of animal. ................00.00005 515 expenditure of energy in locomotion............ 511 Speed, correction for, in work of locomotion. ..................24- 507, 508 influence of, on expenditure of energy in locomotion. .... 507, 508, 513 utilization of energy in work............ 507, 513, 514 Standing, expenditure of energy in............. cee ee eee eee eee 343, 499 Starch, as source of muscular energy... .......... 0. cece eee eee ence 199 digestible, gross energy Of........... 0. cc eeeee cece eeeeeeees 306 metabolizable energy of...............0000 cee 324, 332 utilization of energy of.................00. 475, 477, 490 effect of, on proteid metabolism...................000 seen ees 116 metabolizable energy of... 2.2.0.0... 0. cc cece eee eee 294, 297, 301 utilization of energy Of........ 0.00... cece eee eee 473, 490, 491 States, initial and final, law of......... 0.0... cece cece eee eee 228 Statistics of nutrition... 0.02... ccc cece cence eect eneeees 3 Storage of protein, extent of..... 0... eee eee eee 132 UANSLOOLY sascx als pean d xsl cata Ove ee eee dee a ve 96 CBUSC: OF sidsviok see Sits losslahurtea te Ma Tem oe 102 Straw, extracted, gross energy of carbohydrates of.................... 308 : metabolizable energy of................ 290, 297, 300, 301 carbohydrates of............ 327 utilization of energy of.................... 488, 490, 491 oat, metabolizable energy of... ..............000. 290, 297, 300, 301 PLObleIN Os ie ticstr aise ales bale conde 321 carbohydrates of................. 329 utilization of energy Of............cceeeee ee eeeee 485, 490, 491 wheat, metabolizable energy of...............0.. 290, 297, 300, 301 Digitized by Microsoft® INDEX 609 Straw, wheat, metabolizable energy of proteinof..................... “321 carbohydrates................. 329 utilization of energy of............0......000. 487, 490, 491 Sugar, effect of, on proteid metabolism...................0..0000005. 116 formation of, from non-nitrogenous residue of proteids. ... 49, 50, 98 proteids..............0.....000 08. 19, 21, 49, 50 INVER Seite bid obonaiaw og heewwe ees 18, 19, 21, 49, 50 Sulphur balances. io4\ cca wankers daar days oe baw wale pene eks 79 Sulphuric acid, conjugated, in urine .........0...... 0.0. c cece eee eee 46 production of, in metabolism of proteids................ 42 Surface of animal, computation of. ............ 0... c cece eee eee cece 364 relation of heat production to.................0.00. 359 internal work to...............0.0.00004 366 to work of digestion and assimilation...... 408 Swine, utilization of energy by.............0 ccc cece e eee e eee 452, 466 premperature; body e:4 o.. wsieateee MOA esa ee OWENIH RAY oder ou ee Reems 347 regulation of. 2.0.2.0... 2... cece eee eens 347, 348 chemical: souugaesexne ees aese eats 352 MCBNSOL 4. <8 Gia aitodamateetuadeceauea: 348 pliysical. sisis sshewiewalaene Meee ceat 351 Critical... iaedaoae cdan Gaara tas netaek eae eres See 353 method of heat emission above.................- 355 modification of conception of.................-. 357 influence of, on heat production...... fivcld ene Baran x wees 351 rate of emission of heat. ................- 350 Thermal environment, critical... 0.0.0.1... cece ee eee 358 influence of, on heat production in fasting....... 347 maintenance ration............. 435 utilization of energy............. 471 Thermi¢ ranges .ysas sseg tinge Seok aa ep tera eb ewn wade Awe s 348 Thermo-chemistry:. ¢.¢0s-20 ed04 6s oa dak ceeds Hed dae se ae eRe eR Se we 228 Time element, influence of, on heat production. ...........-.......05- 439 : maintenance ration...............+.--- 439 Timothy hay, metabolizable energy of................-+- 287, 290, 297, 301 net availablity of energy of...........00.0 eee ee eee 424, 428 TISSUE. \aakccdolulesn & 4 essa dode 5 's/O4 Sandals Mine sis oboe ee Beare Awa eS 59 active, fasting metabolism proportional to.............-++-- 86, 93 AGIPOSE. ss beg ede Sa Skee THAME GREET ME Sa Rate anda alo eh Sat oe 29 building, expenditure of energy in digestion, assimilation, and... 491 loss of energy in... 2... cee cee eee eee 444, 447 utilization of energy in. ................ 444, 447, 448, 461 by carnivora............. 448, 466 MAD oe o'eisedawals wine eae 451 Tuminants........ Tissue, building, utilization of energy in, earlier experiments on......... 460 effect of amount of food on .... 466 character of food on... 472 differences in live weight OM. se seis eg ase s oe As 457 thermal environment on 471 constant loss of, in fasting. ........... 6. cece eee eens 83 gain of potential energy in.......... cee eee cece eens 244 Pains And: lOgsesiOl,. oc. dvds iG or gind sade awbaae wees ERT 59 determination of............-. 20.002 ee eee 60 mass of, relation of heat production to................00 eee eee 370 muscular, composition Of....... 0... cece cee eee eee 63, 64 PAG Sas sc eed Be ee SEAR TE BERS AN EEG SE Rodale voles 63, 64 Ply CORON sie as Pave hve quel Boga ad BEA aeete aad eoee 64 heat of combustion of............ 2. cee eee eee eee 63, 64 ‘Tonus;smusculars 50 ce Piag aisidis ag 8b wale GRUNER MAL Wa OCaRe Sey Wea raa seared to 190 influence of, on heat production..................-.- 191 meétabolisni im. occa tea eas eee ee aS bok ROE SEY ees 190 WOLKGOL. sich ape 2 aK Rutrinaun Bids daar d alacenhs Wes oes e eon ereuir aad 341 Training, influence of, on utilization of energy in work................ 519 Transformation of energy in body.............0. eee see eee ee erences 2 : muscular contraction... ...............--- 495 Trot, expenditure of energy in locomotion at................. 509, 510, 514 utilization of energy in work at...... 2.0... cee eee eee ee eee 509, 510 Tyrosin, formed from proteids... 1.0... 0... cece cee cee eee eee ee eens 39 oxidizédiin. body: scccouak see Seamed Sein gee Bere aan santa omega 52 Units of heatin ciucive cue edules sa dete dan canes S8G'su de eeu ae Rees 232 measurement of energy......... 0.0: c cece eee ee eee eee 231, 233 UPC a is a5 atte sce ay So te oye dinth Guess aud. das use ead ined Ri Sade a enaR eon cuore: Deruel athe 42 ANLECEM ENE Oly prone 5a Aka REL AGRA SRG LALINE Sart aes mag Oe HL ds Bare SS 42 ammonium carbonate as............0. 0c eee eee eee 43 lactate 8S aiciccenaetin sa netics ee oa Sees 43 as measure of proteid metabolism................ 0.000.000 0 eee 68 ID PeTSPITALIONS S65, doe has Soe w RRS tgs Belang eS Raa: Seas 48 production of, from amides............ 0.000 cece cece eee ee eee 52 in metabolism. 2.0... Values, isodynamic... 0.0.2... cece cae ve ane suuecettareateeeeas 397, 399 ISOS] VY COSICH 2 “satus ek ta eeetex aed Seen Soon Keane 399, 400 Teplacementh iis cisao. ci setae sch: ayaa Gavend a ek ay BES RAE acti 396 modified conception of......... 2.0.0... cece eee 405 OP MUETIENES 4 oa ds cajnareaaeinas Sudasupal dein gs sees 396 Variations in heat production, causes of............ 000. c cece eee eee 363 Walking, consumption of oxygen in, by horse..................00000. 505 expenditure of energy in, by horse...... 504, 506, 508, 510, 533, 539 utilization of energy in, by horse .................0000005- 513 Water, consumption of, influence of, on heat production. .............. 438 maintenance ration............ 438 determination of, by respiration apparatus.................... 79 production of, in metabolism....................000000000. 14,15 of carbohydrates... ........... 23, 27 a ee 36 proteids: si :2 since sates gateaalecs 42 Wheat gluten, digestible protein of, metabolizable energy of........ 310, 317 gross energy Of...............00005 309 utilization of energy of......... 481, 491 metabolizable energy of. ............022++000- 295, 297, 301 digestible matter of............ 301 utilization of energy Of........... 000200 e veces 480, 490, 491 straw, digestible carbohydrates of, metabolizable energy of...... 329 crude fiber of, metabolizable energy of..... 330, 332 matter of, gross energy Of..........0eeeeeeeeee 310 metabolizable energy of......... 300, 301 utilization of energy of.............. 487 protein of, metabolizable energy of..............---- 321, 332 metabolizable energy Of........-eceeeeeeee 290, 297, 300, 301 Digitized by Microsoft® 612 INDEX. PAGE Wheat straw, utilization of energy of.............0.0005 461, 487, 490, 491 Wind, influence of, on heat emission. ........ 6... ccc cece eee eee e eee 357 Wool, composition Of. ....... eee cece cece cence eee eeeeeeeeees 63 Work. (See also Exertion, muscular).... 0... cece ccc eee cece eee ence 226 Gellar: o..2ccca eae de sores ko dees syele ce eee SSE Os pee seewa eames 344 change in respiratory quotient caused by...............000005- 212 coefficient of utilization IM... 2... ccc cece eee eens 498 disappearance of muscular glycogen in.............ecee eee ees 23 gain of proteids during. ........... 0... cece cece cece eee e eens 204 glandulatin: occ24 2.26 cA detente sete s Skee ae aaa eee eee S 343 TECTIA 5 de a sk tle hi inher tgtanig ier sou apa nsuaud Pa raew Rvaraaous easton 336, 337 fasting heat production a measure Of.............-+-+-- 344 MUSCULAR: ties wives Re ea Teoh anew ea Reads acer 341 relation of, to surface.... 2.0... 0... cece eee eee eeene 366 kind of, influence of, on efficiency of animal.................... 512 mechanical, determination of...............ceeeeceeeeeereeeee 245 muscular, disappearance of glycogen in. ............ eee eee eee 23 WMcidentals. ssa vi oe es Rous nels Sedma dmaued mertaen na 342 net available energy for............ 0... cee e cece eee ee ee eenee 497 of ascent, consumption of oxygen in, by dog............ pi abanuaeaser 500 GCOPTECTOG ca sisiec 4 ato pals oes ele SRR Babu ee ewes 508 utilization of energy in. ..............--0ee 502, 503, 510 by dog. oi dee cumioeneesiseaies 502 HOTS} aeanararierete ss cess 506 TAD. eis aloe fiche cee aiaelee 503 effect of grade on............. 512 load on.......... 509, 510 CIPCULALION oe:sd4lge Gsnen Boa as see Gos ballar aces eens 191, 341 escent see veiweins See eee eee vk HEY Ones VERA eee ee 509 influence of grade On... 2.6... cece ee eee eee eee 509 digestion and assimilation. .......... 80, 93, 337, 372, 376, 406, 493 above critical point............... 407 below critical point............... 406 indirect utilization of heat from.... 406 TD dO Geiss ae Uhrediesa te. tedeeiwedl es 378 HOTSE) piaid cid ane e ew siackien ees 385 MAD, ancis Sicind dig tees aaeaeead 382 methods of determining........... 377 Of DONE 4.6 wesine evades eee ics ve 381 carbohydrates. ... ‘,... 379, 382, 384 Tatiins voces had aes 378, 382, 384, 385 mixed diet................ 382. 384 proteids............... 381, 382, 384 relation of, to surface.............. PAGE Work, utilization of metabolizable energy in, Wolff's investigations...... 528 of feeding-stuffsin............ 540 fiber-free nutrients in 541, 543, 545, 547 net available energy in............. cece eee ee eee 497 variations of respiratory quotient during............006¢ a esate eras 216 Digitized by Microsoft® Digitized by Microsoft® Digitized by Microsoft® SHORT-TITLE CATALOGUE OF THE PUBLICATIONS JOHN WILEY & SONS, New York. Lonpon: CHAPMAN & HALL, Liurrmp. ARRANGED UNDER SUBJECTS. Descriptive circulars sent on application. Books marked with an asterisk are sold at net prices only. All books are bound in cloth unless otherwise stated. AGRICULTURE. Armsby’s Manual of Cattle-feeding.................... 12mo, $1 75 Budd and Hansen’s American Horticultural Manual: Part I—Propagation, Culture, and Improvement....12mo, 1 50 Part II.—Systematic Pomology. (In preparation.) 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