Concept:Vitamin B1 is a water-soluble vitamin from the B-complex group. It is essential for energy metabolism and proper nervous system function.
Explanation:Vitamin B1 is scientifically known as Thiamin.
It helps convert carbohydrates into energy by acting as a coenzyme.
Since the body cannot store it in large amounts, regular intake through diet is needed.
Deficiency of thiamin causes beriberi and Wernicke-Korsakoff syndrome.
Good sources include whole grains, legumes, nuts, seeds, and pork.
Now, let’s look at the other options:
Riboflavin is Vitamin B2, involved in energy production and skin health.
Retinol is Vitamin A, crucial for vision and immunity.
Tocopherol is Vitamin E, an antioxidant that protects cells.
None of these match Vitamin B1.
Answer:Thiamin (Option B)