The 3 Vitamins that Prevent Brain Loss
About 1 in every 5 people over 70 suffer from some kind of cognitive impairment which will almost surely progress to dementia. However, neurological problems can be prevented, and this can be done by regulating the balance of certain vitamins in the body.
Studies have shown that most of Alzheimer’s disease cases could have been prevented by controlling some of the risk factors. In 2002, a small team of scientists conducted a study which revealed that Alzheimer’s patients have a high level of homocysteine in the blood. Previously, in 1969, a scientist revealed two cases of children with dementia whose brains were turned to mush, which increased the levels of homocysteine in their blood.
Homocysteine is considered a major factor for the development of cognitive problems such as dementia and Alzheimer’s disease – the risk doubles if the levels of this compound go over 14 µmol/L. This means that removing the excess homocysteine from the blood will reduce the risk of these terrible diseases.
The human body can eliminate excess homocysteine from the blood with the help of 3 vitamins – folate, vitamin B6 and B12. They can slow down the accelerated brain atrophy in patients with mild cognitive impairment and prevent dementia and Alzheimer’s.
The aging process accelerates the atrophy of the brain, and the process is further accelerated by neurological problems such as Alzheimer’s disease. By slowing down the rate of brain loss, we can also slow down the progression of the disease.
After finishing a 2-year study, a team of European scientists discovered that B vitamins can slow down the rate of brain degradation and reduce the brain atrophy in patients with high homocysteine levels. Another study discovered that vitamin B supplementation can reduce brain atrophy in the areas prone to degradation up to 7 times, which clearly shows that B vitamins really work against neurological problems.
In general, we get enough of vitamins B6 and B12 through dietary sources, but we rarely get the recommended amount of folate. All these vitamins can be found in dark green leafy vegetables, but our diet rarely includes these foods. A plant-based diet may solve these problems by lowering the homocysteine levels.
Scientists say that this occurs due to the high amount of fiber they contain. Every gram of fiber raises the levels of folate in the blood by 2% by accelerating the vitamin production in the colon.
Homocysteine is a byproduct of methionine breakdown which comes from animal protein. Knowing this, it’s logical that eating less meat means less homocysteine in the blood. Although some scientists suggest that a plant-based diet is the solution against Alzheimer’s and dementia, even vegans and vegetarians lack some of the 3 important vitamins. Vegans are also more prone to the risk of hyperhomocysteinemia as they lack vitamin B12. This means that you should keep all 3 vitamins in perfect balance, and optimize their levels in order to prevent brain loss and benefit from them.
Source : checkthesethings.com