Question

describe vitamin 'k' and 'E' in brief??

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Answer 1

Answer:

you need a new one is the same one as well all things are mad I didn't get the same as the answer is yes to all all aap so it's a

Answer 2

Explanation:

Vitamin K refers to structurally similar, fat-soluble vitamers found in foods and marketed as dietary supplements.The human body requires vitamin K for post-synthesis modification of certain proteins that are required for blood coagulation (K from koagulation, Danish for "coagulation") or for controlling binding of calcium in bones and other tissues. The complete synthesis involves final modification of these so-called "Gla proteins" by the enzyme gamma-glutamyl carboxylase that uses vitamin K as a cofactor. The presence of uncarboxylated proteins indicates a vitamin K deficiency. Carboxylation allows them to bind (chelate) calcium ions, which they cannot do otherwise.Without vitamin K, blood coagulation is seriously impaired, and uncontrolled bleeding occurs. Research suggests that deficiency of vitamin K may also weaken bones, potentially contributing to osteoporosis, and may promote calcification

antioxidant, helping to protect cells from the damage caused by free radicals. Free radicals are compounds formed when our bodies convert the food we eat into energy. People are also exposed to free radicals in the environment from cigarette smoke, air pollution, and ultraviolet light from the sun.