The immune system's recovery time from an intake of Simple Sugars listed in the Not Recommended column may take up to several hours for individuals with a normally-functioning immune system, but it may take several days or longer for someone with a weak, inefficient, or overactive immune system. This applies to Simple Carbohydrates only, but not to Refined Carbohydrates or Complex Carbohydrates. See Hypoglycemia for details... 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...