Regular consumption of sulfur-containing remedies such as Garlic, Onions, or MSM is supposed to be helpful for H. Pylori symptoms according to some studies. Similar claims are made for regular intake of Licorice and Cinnamon, larger amounts of Vitamin C, as well as Coconut oil, or spicy foods, particularly the intake of capsaicin from Hot Peppers. All had shown to somewhat inhibit Helicobacter Pylori in various trials, but again, none of these have really proven to be effective in actual clinical settings on a long-term basis... 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...