Supplements
Does Ginkgo Biloba Work or Doesn't It?
According to the Ginkgo Evaluation of Memory study, ginkgo biloba may not be effective in preventing dementia and Alzheimer’s when taken later in life.
Are Vitamins Vital for Kids?
A new study by UC Davis revealed that vitamin use is highest in children who “don’t need them” and lowest in children who likely have nutrient deficiencies.

I try to do all of the things you mentioned, plus I take vitamins and...