2nd 3rd optional. FDA has announced an official date of 2010-06 when they will accept submissions to 3 rd edition. The 3 rd Edition will be Mandatory 2013-06-01. Health Canada has announced a mandatory date of 2012-06-01. The EU date of 2012-06-01 has been published in the Official Journal.
I don't know what you mean by root word. Lipo - is the root for fat and used often at the molecular level. Adipose - is the word for fat tissue. fat: <biochemistry> A triglyceride (lipid) that is usually solid at room temperature. http://www.americanheart.org/presenter.j...
There are two major sources of fats: animal and vegetable. Animal fat, found in a virtually pure state in lard, is very much present in pork products such as pÃ¢tÃ©s, salamis, sausages, hot dogs, and meat spreads. Lamb and mutton and certain poultry, such as goose and duck, have a plentiful supply.