Many of these diets unfortunately don't encourage a long-term common sense approach to eating, such as focusing on a balanced and moderate intake of several basic food groups. Following a best-selling Diet Book, many people generally don't consider the health implications for anyone following specific dietary recommendations that may result in quick weight loss, or they neglect the long-term health effects of Yo-Yo dieting, including a risk of developing Gallstones as a result of too quick or large weight loss, in contrast to losing weight gradually, which generally reduces the risk for obesity related gallstones... 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...