Reviewing the Research: Supplements Have Dramatic Health Benefits

Mark Hyman, MD
HuffPost

Although nutritional therapies can help a broad range of illnesses, the group only looked at four supplements and disease combinations because of the rigor and validity of the scientific evidence available for these nutrients and diseases.

While there are many other beneficial nutritional therapies that have been proven helpful in studies, the ones in this particular study are only those that are unquestionable, beyond scientific doubt, well-accepted, and proven to help. Yet they are also under-used and not generally recommended by healthcare providers. The study looked at:

1. Calcium and vitamin D and their effect on osteoporosis
2. Folic acid and its ability to prevent birth defects
3. Omega-3 fatty acids and their benefits for heart disease
4. Lutein and zeaxanthin and their benefit in preventing major age-related blindness, or macular degeneration

In this study, the researchers were extremely strict and only looked at nutrient interventions that met three criteria.

1. The supplement had to produce a measurable physiological effect.
2. This physiological effect had to create a change in health status.
3. The researchers only looked at health problems where a change in health status is associated with a decrease in healthcare expenditures.

(Full post here...for what it's worth.)