A study published in Public Library of Science One conducted by the University of Oxford found that a combination of folic acid, Vitamins B6 and B12 (which are all B-Vitamins) appears to slow brain atrophy in elderly patients with mild cognitive impairment.
The study followed 168 participants over two years. One-half were treated with a European drug called TrioBe Plus® which contained a combination of folic acid (0.8 mg/d), and Vitamins B6 (20 mg/d) and B12 (o.5 mg/d). The other group received a placebo. Those taking the vitamins had on average 29.6% less brain shrinkage. The vitamins also reduced homocysteine by 22.5%. Homocysteine was found in The Framingham Study to double a person’s risk of dementia if they had homocysteine levels above 14 micromoles per liter of serum.
By the way, this is an example of where a drug company is researching a combination of vitamins and if successful, then the drug company will patent the vitamin formula. The drug company will then be able to raise the price of the vitamins to drug price levels.
Fortunately, you can still get a B-Complex which will have all these ingredients. You can even buy them separately. So…if someone you know has dementia, get them taking these B-Vitamins.