Question

question 5
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which vitamin plays the largest role of any vitamin in metabolism?
vitamin c
vitamin e
vitamin b
vitamin k

Explanation:

Vitamin B complex (including B1, B2, B3, B5, B6, B7, B9, B12) is crucial for metabolism. It helps convert food into energy (carbohydrates into glucose), metabolizes fats and proteins. For example, B1 (thiamine) is involved in glucose metabolism, B3 (niacin) in energy - yielding reactions. Vitamin C is an antioxidant, Vitamin E is also an antioxidant and has roles in cell function, Vitamin K is for blood - clotting and bone health.

Answer:

Vitamin B