One major reason for the increase in Alzheimer's disease over the past years has been the bad reputation Eggs have been getting in regard to being a high source of cholesterol, despite the fact of dietary intake of cholesterol having little impact on serum cholesterol - which is now also finally acknowledged by mainstream medicine. In the meantime, a large percentage of the population lost out on an excellent source of sulfur, and a host of other essential nutrients by following the nutritional misinformation spread on eggs. Of course, Onions and Garlic are another rich source of sulfur, but volume-wise, they cannot duplicate the amounts obtained from regularly consuming eggs... Full Text

Manganese may help with some symptoms of Parkinson's disease such as muscle rigidity and twitching...
Research shows that phytosterols such as beta-sitosterol may help normalize the function of natural killer cells and T-helper lymphocytes...
Iron deficiency may be suspect with some forms of ADHD. 84% of children with ADHD were found to have abnormally low levels of ferritin...
A high intake of B Vitamins can trigger heart palpitations, HBP, major complications in patients with congestive heart disease...