Choline
Choline is an essential nutrient produced naturally by the body in small amounts, but should be obtained through diet for best health. Choline is necessary for proper fat and cholesterol metabolism, as well as for the transmission of nerve impulses and healthy memory function. Because it's a key component of acetylcholine, a neurotransmitter that plays an important part in memory recording and recall, choline benefits may include enhanced memory and brain function. Choline supplements are commonly taken, sometimes in combination with other brain-health-supporting nutrients, to promote healthy memory. The recommended dose for supplemental choline vitamins for healthy memory is 500 mg per day.
