Which nutrient plays a crucial role in the regulation of homocysteine levels in the body?

A Folate
B Vitamin B12
C Vitamin B6
D All of the above ✓

Explanation

Folate, vitamin B12, and vitamin B6 are all essential for the conversion of homocysteine to methionine. Deficiencies in these nutrients can lead to elevated homocysteine levels, increasing the risk of cardiovascular disease.

Source

Biochemistry textbooks
Metabolic and Nutritional Disorders Nutrition and Metabolism Homocysteine Metabolism Easy MEDICAL Confidence: high