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Question : Which of the following was the first B vitamin discovered in 1897 that is essential in amino acid and carbohydrate metabolism and is active in energy production reactions?

Option 1: Biotin

Option 2: Riboflavin

Option 3: Thiamine

Option 4: Folate


Team Careers360 16th Jan, 2024
Answer (1)
Team Careers360 18th Jan, 2024

Correct Answer: Thiamine


Solution : The correct answer is Thiamine .

Thiamine was the first B vitamin to be discovered in 1897 . It plays a central role in cerebral metabolism. It is an essential micronutrient for humans. It is found in food and commercially synthesised to be a dietary supplement or medication. Food sources of thiamine include whole grains, pulses, meat and fish.

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