Vitamin B1 is a water-soluble vitamin, also known as thiamin and aneurine hydrochloride. Get information on the health benefits, sources, functions and deficiency of Vitamin B1.
Vitamin B1, which is also known by the name of thiamin (also spelled as thiamine) and aneurine hydrochloride, is one of the eight water-soluble B vitamins. Discovered in 1910, by Umetaro Suzuki in Japan, it is one of the first organic compounds to be recognized as a vitamin. However, its present name i.e. thiamin was given by Robert R. Williams, who also reported its chemical composition and synthesis. Thiamin occurs in the human body as free thiamin and as various phosphorylated forms. Let us know more about the benefits, sources, functions and deficiency of Vitamin B1.
Age Group
|
Male (mg/day)
|
Female (mg/day)
|
0-6 months
|
0.2 (AI)
|
0.2 (AI)
|
7-12 months
|
0.3 (AI)
|
0.3 (AI)
|
1-3 years
|
0.5
|
0.5
|
4-8 years
|
0.6
|
0.6
|
9-13 years
|
0.9
|
0.9
|
14-18 years
|
1.2
|
1.0
|
19 years and above
|
1.2
|
1.1
|
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