Question

which of the following nutrients positively affect memory, cognition, and mood?
○ a. b vitamins
○ b. potassium and magnesium
○ c. electrolytes
○ d. fat soluble vitamins
#5/7

Explanation:

B vitamins, such as B6, B9 (folate), and B12, play crucial roles in brain health. They are involved in neurotransmitter synthesis, homocysteine metabolism (high homocysteine levels are linked to cognitive decline), and myelin sheath maintenance (important for nerve signal transmission). Potassium and magnesium are more related to muscle function, heart rhythm, and electrolyte balance. Electrolytes in general (like sodium, potassium, chloride) are mainly for fluid balance and nerve impulse transmission. Fat - soluble vitamins (A, D, E, K) have other functions like vision (A), bone health (D), antioxidant (E), and blood clotting (K).

Answer:

a. B vitamins