Question

How did vitman pills become symbol of responsibility
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Answer 1

Explanation:

He named the substance "vitamine" because he believed it was necessary to life and it was a chemical amine. The "e" at the end was later removed when it was recognized that vitamins need not be amines. The letters (A, B, C and so on) were assigned to the vitamins in the order of their discovery.

Answer 2

Answer:

Vitamin D is a group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium, magnesium, and phosphate, and multiple other biological effects.[1] In humans, the most important compounds in this group are vitamin D3 (also known as cholecalciferol) and vitamin D2 (ergocalciferol).[2]