Bitamina C
{{infobox
| title = Bitamina C/ Asidong askorbiko
| data1 = [[File:L-Ascorbic_acid.svg|200px]]<br /> [[File:Ascorbic-acid-from-xtal-1997-3D-balls.png|200px]]
| data2 = Mga pagsaladawan nin '''bitamina C''' o '''asidong askorbiko''': prodyeksyong Natta sagkod an bola asin istik na modelo
}}
An '''bitamina C''' ([[Ingles]]: ''vitamin C'') (bistado man bilang '''asidong askorbiko''' sagkod '''ascorbate''') iyo sarong [[bitamina]] na mahihiling sa manlainlain na kakanon asin pigbebenta bilang sarong suplementong pampaniwang.<ref name="DRItext" /> Ginagamit ini sa paglikay asin pagtrato nin helang na eskorbuto (''scurvy'').<ref name="DRItext" />

An bitamina C iyo sarong esensyal na nutriyente na nagtatabang sa pagpakarhay nin mga tisyu asin [[Ensima|ensimatikong]] produksyon nin nagkapirang mga ''neurotransmitters''.<ref name="DRItext" /> Kinakaipo ini sa paggana nin nagkapirang mga ensima asin iyo importante para pag-andar nin [[sistemang immuno]].<ref name="DRItext" /><ref name="lpi2018">{{cite web|title=Vitamin C|url=http://lpi.oregonstate.edu/mic/vitamins/vitamin-C|publisher=Micronutrient Information Center, Linus Pauling Institute, Oregon State University, Corvallis, OR|access-date=19 June 2019|date=1 July 2018}}</ref> Minagana man ini bilang sarong antioxidant.<ref name="NIH2016" />

== Uusipon ==
An bitamina C iyo nadiskobre kaidtong 1912, naisuway kaidtong 1928, sagkod, kaidtong 1933, iyo an pinakaenot na bitamina na nahimo sa kimikal na paagi.<ref name="BNF76" /> Yaon man ini sa ''World Health Organization's List of Essential Medicines''.<ref name="WHO21st">{{cite book|title=World Health Organization model list of essential medicines: 21st list 2019|vauthors=((World Health Organization))|publisher=World Health Organization|year=2019|location=Geneva|hdl=10665/325771|id=WHO/MVP/EMP/IAU/2019.06. License: CC BY-NC-SA 3.0 IGO|author-link=World Health Organization|hdl-access=free}}</ref> An bitamina C iyo yaon bilang sarong baratong heneriko asin "''over-the-counter''" na medikasyon.<ref name="DRItext" /><ref name="BNF76">{{cite book|title=British national formulary : BNF 76|date=2018|publisher=Pharmaceutical Press|isbn=9780857113382|edition=76|page=1049}}</ref> Partida sa pagkadiskobre kaini, si Albert Szent-Györgyi asin Walter Norman Haworth iyo ginawadan kan mga 1937 [[Nobel Prize]] sa Pisiyolohiya asin Medisina sagkod [[Kimika]].<ref>{{cite web|title=The Nobel Prize in Physiology or Medicine 1937|url=https://www.nobelprize.org/nobel_prizes/medicine/laureates/1937|publisher=Nobel Media AB|access-date=November 20, 2014|url-status=live|archive-url=https://web.archive.org/web/20141105153327/http://www.nobelprize.org/nobel_prizes/medicine/laureates/1937/|archive-date=November 5, 2014|df=mdy-all}}</ref><ref name="Zet2009">{{cite journal|vauthors=Zetterström R|title=Nobel Prize 1937 to Albert von Szent-Györgyi: identification of vitamin C as the anti-scorbutic factor|journal=Acta Paediatrica|volume=98|issue=5|pages=915–9|date=May 2009|pmid=19239412|doi=10.1111/j.1651-2227.2009.01239.x|s2cid=11077461}}</ref> An mga pagkakan na igwang bitamina C iyo kabali an mga sitrus na prutas, kiwifruit, bayawas, broccoli, Brussels sprouts, bell peppers asin [[strawberry]].<ref name="NIH2016" /> An haloy na pagtago o pagluto pwedeng magpababa nin kontentong bitamina C sa mga pagkakan.<ref name="NIH2016" />
== Medisina ==
[[Ladawan:VitaminSupplementPills2.jpg|thumb|Mga suplementong bitamina C sa komersyo|wala|230x230px]]

=== Kagamitan ===
Igwa nin pirang mga ebidensya na an regular na paggamit nin suplemento iyo pwedeng magpababa kan durasyon nin sipon, pero dae ini minaluwas para malikayan an impeksyon.<ref name="NIH2016">{{cite web|title=Fact Sheet for Health Professionals – Vitamin C|url=https://ods.od.nih.gov/factsheets/VitaminC-HealthProfessional/|publisher=Office of Dietary Supplements, US National Institutes of Health|date=February 11, 2016|url-status=live|archive-url=https://web.archive.org/web/20170730052126/https://ods.od.nih.gov/factsheets/VitaminC-HealthProfessional/|archive-date=July 30, 2017|df=mdy-all}}</ref><ref name="WHO2008">{{cite book|title=WHO Model Formulary 2008|vauthors=((World Health Organization))|publisher=World Health Organization|year=2009|isbn=9789241547659|veditors=Stuart MC, Kouimtzi M, Hill SR|hdl=10665/44053|author-link=World Health Organization}}</ref><ref name="Hem2013">{{cite journal|vauthors=Hemilä H, Chalker E|title=Vitamin C for preventing and treating the common cold|journal=The Cochrane Database of Systematic Reviews|issue=1|pages=CD000980|date=January 2013|pmid=23440782|doi=10.1002/14651858.CD000980.pub4|pmc=1160577}}</ref> Bakong malinaw kun an suplementasyon iyo nakakaapekto sa tsansa nin kanser, helang sa puso, o demensya.<ref name="Ye2013">{{cite journal|vauthors=Ye Y, Li J, Yuan Z|title=Effect of antioxidant vitamin supplementation on cardiovascular outcomes: a meta-analysis of randomized controlled trials|journal=PLOS ONE|volume=8|issue=2|pages=e56803|year=2013|pmid=23437244|pmc=3577664|doi=10.1371/journal.pone.0056803|bibcode=2013PLoSO...856803Y}}</ref><ref>{{cite journal|vauthors=Duerbeck NB, Dowling DD, Duerbeck JM|title=Vitamin C: Promises Not Kept|journal=Obstetrical & Gynecological Survey|volume=71|issue=3|pages=187–93|date=March 2016|pmid=26987583|doi=10.1097/OGX.0000000000000289|s2cid=29429545|quote=Antioxidant vitamin supplementation has no effect on the incidence of major cardiovascular events, myocardial infarction, stroke, total death, and cardiac death.}}</ref> Pwede man ini matulon gamit an nguso o sa paagi nin indiyeksyon.

=== Mga lain na epekto ===
An bitamina C iyo harus may tamang tolerasyon sana.<ref name="DRItext" /> An kadakul na pagkonsumo pwedeng magkawsa nin pagkulog nin tulak, kulog-payo,kasakitan sa pagturog, sagkod pamumula nin palnit.<ref name="DRItext" /><ref name="WHO2008" /> An normal na pagkonsumo iyo ligtas sa pagbados.<ref name="Drugscom pregnancy">{{cite web|title=Ascorbic acid Use During Pregnancy|url=https://www.drugs.com/pregnancy/ascorbic-acid.html|website=Drugs.com|access-date=December 30, 2016|url-status=live|archive-url=https://web.archive.org/web/20161231075819/https://www.drugs.com/pregnancy/ascorbic-acid.html|archive-date=December 31, 2016|df=mdy-all}}</ref> An ''Institute of Medicine'' kan [[Estados Unidos]] iyo minarekomenda laban sa labing pagkonsumo kaini.<ref name="DRItext">{{cite book|title=Dietary Reference Intakes for Vitamin C, Vitamin E, Selenium, and Carotenoids|publisher=The National Academies Press|year=2000|isbn=978-0-309-06935-9|location=Washington, DC|pages=95–185|chapter=Vitamin C|access-date=September 1, 2017|chapter-url=https://www.nap.edu/read/9810/chapter/7|archive-url=https://web.archive.org/web/20170902180153/https://www.nap.edu/read/9810/chapter/7|archive-date=September 2, 2017|df=mdy-all|url-status=live}}</ref>

== Hilingon man ==

* [[Bitamina]]
* [[Kolesterol]]
* [[Carbohydrate]]

== Panluwas na takod ==
{{Commons category|Ascorbic acid}}
* {{cite web | title=Vitamin C Fact Sheet | website=U.S. [[National Institutes of Health]] | url=https://ods.od.nih.gov/factsheets/Vitaminc-HealthProfessional/ }}
* {{cite web| url = https://druginfo.nlm.nih.gov/drugportal/name/ascorbic%20acid | publisher = U.S. National Library of Medicine| work = Drug Information Portal| title = Ascorbic acid }}

== Toltolan ==
{{reflist|2}}
{{agham-poon}}
[[Kategorya:Biyokimika]]
An bitamina C (Ingles: vitamin C) (bistado man bilang asidong askorbiko sagkod ascorbate) iyo sarong bitamina na mahihiling sa manlainlain na kakanon asin pigbebenta bilang sarong suplementong pampaniwang. Ginagamit ini sa paglikay asin pagtrato nin helang na eskorbuto (scurvy).

An bitamina C iyo sarong esensyal na nutriyente na nagtatabang sa pagpakarhay nin mga tisyu asin ensimatikong produksyon nin nagkapirang mga neurotransmitters. Kinakaipo ini sa paggana nin nagkapirang mga ensima asin iyo importante para pag-andar nin sistemang immuno. Minagana man ini bilang sarong antioxidant.

 Uusipon 
An bitamina C iyo nadiskobre kaidtong 1912, naisuway kaidtong 1928, sagkod, kaidtong 1933, iyo an pinakaenot na bitamina na nahimo sa kimikal na paagi. Yaon man ini sa World Health Organization's List of Essential Medicines. An bitamina C iyo yaon bilang sarong baratong heneriko asin "over-the-counter" na medikasyon. Partida sa pagkadiskobre kaini, si Albert Szent-Györgyi asin Walter Norman Haworth iyo ginawadan kan mga 1937 Nobel Prize sa Pisiyolohiya asin Medisina sagkod Kimika. An mga pagkakan na igwang bitamina C iyo kabali an mga sitrus na prutas, kiwifruit, bayawas, broccoli, Brussels sprouts, bell peppers asin strawberry. An haloy na pagtago o pagluto pwedeng magpababa nin kontentong bitamina C sa mga pagkakan.
 Medisina 
thumb|Mga suplementong bitamina C sa komersyo|wala|230x230px

 Kagamitan 
Igwa nin pirang mga ebidensya na an regular na paggamit nin suplemento iyo pwedeng magpababa kan durasyon nin sipon, pero dae ini minaluwas para malikayan an impeksyon. Bakong malinaw kun an suplementasyon iyo nakakaapekto sa tsansa nin kanser, helang sa puso, o demensya. Pwede man ini matulon gamit an nguso o sa paagi nin indiyeksyon.

 Mga lain na epekto 
An bitamina C iyo harus may tamang tolerasyon sana. An kadakul na pagkonsumo pwedeng magkawsa nin pagkulog nin tulak, kulog-payo,kasakitan sa pagturog, sagkod pamumula nin palnit. An normal na pagkonsumo iyo ligtas sa pagbados. An Institute of Medicine kan Estados Unidos iyo minarekomenda laban sa labing pagkonsumo kaini.

 Hilingon man 

 Bitamina
 Kolesterol
 Carbohydrate

 Panluwas na takod 

 
 

 Toltolan 

Kategorya:Biyokimika