The bloggers over at the Junk Science blog disagree with the statistical significance of researchers who published an article using data from the Nurse’s Health Study. The article is published in the American Medical Association’s Archives of Internal Medicine.
Personally, I’d have bet on Chocolate, but that data is still being cooked.
I’ve posted on LifeEthics.org about the link that previous researchers found between coffee and death from all causes (but only for women, not for men) and between coffee and the prevention of Alzheimer’s dementia.
I have often thought that people who become addicted to nicotine and who regularly use other stimulants to calm down are probably self-treating hyperactivity, possibly chemical/neurochemical depression.