Dementia Linked to Vitamin B-12 Deficiency
March 3rd, 2011Various studies have been done linking both average and low Vitamin B-12 levels to brain shrinkage and dementia.
Last week I posted an article on Alzheimer’s prevention, so I thought it would be good to follow it up with these results of 3 different studies regarding B-12 deficiency and memory problems. I’ll paste abbreviated results below with their references in case you want to read the full articles. Top sources of Vitamin B are listed at the end of the post.
Take note of these main points:
-Though western cultures normally eat enough food with B-12, the absorption of it decreases with age.
-The push for using antacids has also decreased people’s absorption of B-12.
-If you divide a normal range of B-12 absorption into thirds, the elderly people in the lower level of what is still considered normal B-12 blood level range had 6 times more brain shrinkage than those in the upper third. Thus, a normal level could still be risky unless you are at the higher end of the range. Two studies below showed risk in normal ranges.
-Dairy products, fish, and meat are the typical sources of B-12.
-Daily oral doses of B-12 in 1000 mcg were effective in raising B-12 levels in elderly and reducing memory problems. Immerse Yourself in the Full Healing Contemplation Here »
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Tags: alzheimer's, healing, health, physical healing, physical health, sickness
