As I Sit Here Drinking My Morning Coffee...

Myth: Caffeine has no health benefits
Reality: I can tell you right now, based on personal experience, that caffeine improves alertness, concentration, energy, clear-headedness, and feelings of sociability. Brain-fog be gone! Scientific research at John Hopkins School of Medicine in Baltimore and Harvard support these subjective experiences -- and have shown that caffeine may also improve memory and logical reasoning. A French study showed a slower decline in cognitive ability among women who consumed caffeine: “Caffeine is a psychostimulant which appears to reduce cognitive decline in women,” said study author Karen Ritchie, PhD, of INSERM, the French National Institute for Health and Medical Research, in Montpellier, France.

Caffeine-containing beverages have been in the headlines lately for their high level of antioxidants, which appear to promote heart health and cancer prevention. Other recent reports suggest (although not yet conclusively) that caffeine may be useful in treating allergic reactions due to its ability to reduce the concentration of histamines, the substances that cause the body to respond to an allergy-causing substance. More research is need in this area before conclusions can be drawn however. Limited evidence suggests caffeine may also reduce the risk of the following: Parkinson’s disease, liver disease, colorectal cancer, and type 2 diabetes.