Vitamin B6 B12 And Folic Acid Supplementation And Cognitive Function
As we age, our cognitive function may start to decline. This can lead to memory loss, decreased attention span, and difficulty with problem-solving. However, recent studies have shown that supplementing with vitamin B6, B12, and folic acid may help improve cognitive function.
What are Vitamin B6, B12, and Folic Acid?
Vitamin B6, B12, and folic acid are all B vitamins. They play a crucial role in many bodily processes, including the production of red blood cells, DNA synthesis, and nerve function.
Vitamin B6 can be found in foods such as meat, fish, and bananas. Vitamin B12 is found in animal products such as meat, fish, and dairy. Folic acid is found in leafy green vegetables, citrus fruits, and beans.
The Link between B Vitamins and Cognitive Function
Studies have shown that low levels of vitamin B12 and folic acid can lead to cognitive impairment and dementia in older adults. Supplementing with these vitamins has been shown to improve cognitive function and reduce the risk of age-related cognitive decline.
One study conducted on elderly patients with mild cognitive impairment found that supplementing with vitamin B12 and folic acid for two years improved cognitive function and decreased brain shrinkage.
Vitamin B6, B12, and Folic Acid and Depression
Depression is another condition that has been linked to low levels of B vitamins. Studies have shown that supplementing with these vitamins may help alleviate symptoms of depression.
One study conducted on depressed patients found that supplementing with vitamin B12 and folic acid improved depression symptoms after just three weeks.
Recommended Dosages
The recommended daily dosage for vitamin B6 is 1.3-1.7 mg for adults. The recommended daily dosage for vitamin B12 is 2.4 mcg for adults. The recommended daily dosage for folic acid is 400 mcg for adults.
Conclusion
Supplementing with vitamin B6, B12, and folic acid may help improve cognitive function and alleviate symptoms of depression. However, it is important to consult with a healthcare professional before starting any supplement regimen.