A new study
shows that tocotrienols, an important component of naturally occurring Vitamin E, can prevent neural damage following ischemic stroke, potentially improving post-stroke outcomes.
A new prospective study of 512 women with early-stage breast cancer suggests that those with the low serum vitamin D levels were more likely to die of their cancers than those with sufficient D levels.
The Institute of Medicine’s current guidelines for vitamin D intake, established in 1997, recommend 200 IU per day for people under 50 IOM, and 400 IU for those between 50-70 years old. Those numbers are way too low, say many physicians. In light of new studies showing myriad benefits and few risks from higher levels, IOM is likely to increase its recommended intake in its updated 2010 guidelines.
Coenzyme Q10, widely known for its cardiovascular benefits, can slow the progression of Parkinson's disease, according to a recent clinical trial. While there are no data showing that CoQ10 can prevent Parkinson's, it does improve an affected individual's ability to carry on daily activities and maintain independence.
Data from the long awaited Glucosamine/Chondroitin Arthritis Intervention Trial (GAIT), one of the largest nutritional supplement studies ever undertaken, shows that while this combination of natural products did not offer too much help for patients with mild arthritis, it outperformed celecoxib (Celebrex) in people with the most severe disease.
Many people who end up in doctors' offices have nutritional deficiencies, including deficiencies in protein, B vitamins, and magnesium that markedly impact their overall health status. These deficiencies are easily reversed, if only physicians would think about them.
The same low-fat, vegetable and fruit-rich diet that prevents heart disease also reduces the risk of Alzheimer's disease. The good news is that diet appears to have the greatest preventive impact in people at the highest genetic risk for Alzheimer's.
Do antioxidant vitamins help or hinder conventional cancer treatments? The science on this topic is incomplete and there are strong opinions on both sides. The reality is there may not be a clear-cut single answer. Antioxidants may be extremely helpful in some types of cancer, in combination with some forms of chemo or radiotherapy, but detrimental in others.