Ascorbic acid is a naturally occurring organic compound with antioxidant properties. It is biosynthesised by all plants and algae, many vertebrates and by a few bacteria starting from certain sugars and sugar alcohols, such as D-fructose via L-gulose or L-galactose.Ascorbic acid resembles the sugar from which it is derived, being a ring containing many oxygen functional groups.
Ascorbic acid is an antioxidant, along with vitamin E, beta-carotene, and many other plant-based nutrients. The build-up of free radicals over time may contribute to the aging process and the development of health conditions such as cancer, heart disease, and arthritis. A severe form of vitamin C deficiency is known as scurvy. There is no conclusive evidence that taking vitamin C supplements will help or prevent any of these conditions.
In addition, people who have low levels of vitamin C may be more likely to have a heart attack, stroke, or peripheral artery disease, all potential results of having atherosclerosis. That way, you also get the benefit of other antioxidants and nutrients contained in food. Despite the popular belief that vitamin C can cure the common cold, the scientific evidence doesn't support the notion.
Food additives are substances added to foods with a specific technical purpose and are classified depending on the function performed, for example, stabilizers, thickeners, gelling agents, anti-caking agents, glazing, packaging gases and propelentes.Food additives, both natural and chemical food additives are found in almost all the packaged food available in the market.
Others: Vitamin C Vitamin E
No comments:
Post a Comment