Biology
Biology, 31.08.2021 22:30, batmandillon21

A claim put forth by some purveyors of health foods is that vitamins obtained from natural sources are more healthful than those obtained by chemical synthesis. For example, pure L-ascorbic acid (vitamin C) extracted from rose hips is thought to be healthier than pure L-ascorbic acid manufactured in a chemical plant. Are the vitamins from the two sources different? Can the body distinguish a vitamin\'s source? Choose the true statement(s) about synthetic vitamin C and vitamin C obtained from natural sources. A) Impurities found in synthetic vitamin C pills may affect its bioavailability and toxicity.
B) Synthetic vitamin C that consists of pure L-ascorbic acid is equivalent to pure L-ascorbic acid that is obtained from natural sources.
C) Synthetic vitamin C that consists of pure D-ascorbic acid is equivalent to pure vitamin C that is obtained from natural sources.
D) The impurities found in synthetic vitamin C are the same impurities found in the vitamin C obtained from natural sources.

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