( The natural form of vitamin E administe...)Studies Advocate Natural Form Of Vitamin E,Health

The natural form of vitamin E administered by mouth will be able to reach the required levels in blood and prevent strokes, according to two new studies.//

Vitamin E occurs naturally in eight different forms. The primary vitamin E on drugstore shelves is called tocopherol, or TCP. But another natural form of vitamin E surfacing as a potent neuroprotective agent in repeated Ohio State University Medical Center studies is tocotrienol, or TCT.

This form, while not abundant in the American diet, occurs naturally in palm oil; this vegetable oil is increasingly used in prepared foods because it has no trans fat.

In the first study of this form of the nutritional supplement in humans, Ohio State researchers determined that a moderate dose of tocotrienol reached concentrations in human blood plasma that would be more than adequate to protect against neurological damage that follows stroke. These findings were published in the May issue of the journal Antioxidants & Redox Signaling.

In a separate study, the scientists determined that TCT is effective at two concentrations, one at which it functions as an antioxidant, and another, lower concentration at which the supplement offers non-antioxidant protection. Both functions of TCT are directed against neurodegeneration. These findings were published June 26 in an online edition of the Journal of Neurochemistry.

We have determined that when administered orally, tocotrienol can reach concentrations needed to serve these dual protective functions, said Chandan Sen, professor and vice chair of surgery, deputy director of the Davis Heart and Lung Research Institute at OSU, and senior author of both studies. It is a regular dietary ingredient in Asia, so it can safely be a part of a daily diet within prepared foods or as a supplement in the United States . Can it be therapeutically used to prevent stroke? Results from animal studies are encouraging, but it is still too soon
'"/>




Page: 1 2 3
Related medicine news :

1. Studies On Hearing Loss Discovers New Causes
2. Broccoli Found to Block Cancer Progression In Both Animal and Human Studies
3. Cure For Autism Could Be Established Through Hamster Studies
4. Despite More Studies Researchers Are Still Confound With ADHD
5. Studies Show Brain becomes Less Specialized With Age
6. ISB To Establish Research Chair On Real Estate And Urban Studies
7. Studies Show Combination Drugs As A Poor Substitute For Anti-Coagulants In Stroke
8. Further Studies Needed To Completely Understand About Ventricular Fibrillation
9. Studies Report Mammograms Unsafe
10. Six Indians Win Australian Studies Fellowships
11. Circumcision Studies to Continue Says Health Panel