Search results
Results from the Think 24/7 Content Network
Food acids are added to make flavors "sharper", and also act as preservatives and antioxidants. Common food acids include vinegar, citric acid, tartaric acid, malic acid, folic acid, fumaric acid, and lactic acid. Acidity regulators. Acidity regulators are used to change or otherwise control the acidity and alkalinity of foods. Anticaking agents.
Except where stated, the list of INS numbers and associated food additives is based on the most recent publication of the Codex Alimentarius, [2] Class Names and the International Numbering System for Food Additives, first published in 1989, with revisions in 2008 and 2011. E number and American approval flags are derived from other sources.
Mineral (nutrient) Carbonic anhydrase, an enzyme that requires zinc (gray sphere near the center of this image), is essential for exhalation of carbon dioxide. In the context of nutrition, a mineral is a chemical element. Some "minerals" are essential for life, but most are not. [1] [2] [3] Minerals are one of the four groups of essential ...
in the areas of nutrition, health education, cooking, and food service management. The main sections of the catalog are: (1) bibliography--a complete citation of the title, author, source, data of publication, descriptor words, and an informative synopsis of the. contents; (2) subject index--a listing according to descriptor terms;
K 2 is both a tissue and bacterial product (derived from vitamin K 1 in both cases) and is usually found in animal products or fermented foods. [1] The number n of isoprenyl units in their side chain differs and ranges from 4 to 13, hence Vitamin K 2 consists of various forms. [2] It is indicated as a suffix (-n), e. g. MK-7 or MK-9.
living things, chemistry of foods, chemical detectives, tools and techniques of the chemist, and kitchen chemistry. Included is a cross reference of activities by chemical topics, laboratory skills and by major topics of "Chemistry in the Community" (ChemCom). Also included is a listing of useful resources with addresses as well as several
Potassium sodium tartrate tetrahydrate, also known as Rochelle salt, is a double salt of tartaric acid first prepared (in about 1675) by an apothecary, Pierre Seignette, of La Rochelle, France. Potassium sodium tartrate and monopotassium phosphate were the first materials discovered to exhibit piezoelectricity . [ 3 ]
Potassium in biology. The Sodium–potassium pump a critical enzyme for regulating Sodium and Potassium levels in cells. Potassium is the main intracellular ion for all types of cells, while having a major role in maintenance of fluid and electrolyte balance. [1] [2] Potassium is necessary for the function of all living cells, and is thus ...