Anti Aging Health and Nutrition

Archive for the ‘Anti-Aging Nutrition’ Category

G. Calabrese of the Department of Human Nutrition at Universita Cattolica in Piacennza, Italy took a close look at the health benefits of moderate red wine consumption as it might impact menopause.

Leading up to this 1999 study, there was a great deal of literature surrounding the health benefits of resveratrol, a polyphenol naturally occurring in many foods and beverages. Its cancer preventative and heart disease preventative characteristics have made resveratrol the focus of many studies. However, Calabrese intended to determine if these health benefits would extend themselves beyond cancer and heart disease and might be an influence on menopause.

Calabrese’s Findings Surrounding Resveratrol

The hypothesis of this study is based on the idea that the structure of resveratrol is so much like that of diethylstilbestrol, a drug prescribed to prevent miscarriages, that it might act as a phytoestrogen in humans.

Calabrese’s team conducted a population study, read literature on resveratrol’s effects on female reproduction, osteoporosis, and cancer, and they conducted various trials of their own.

Conclusion

Their findings concluded that moderate wine consumption appeared to act as a phytoestrogen, a compound in plants that simulates estrogen in humans. Resveratrol boosted the physiological reactions that typically accompany estrogen increases. This activity could effectively moderate the effects and symptoms of menopause in women.

Doctors Philippe Marambaud, Haitian Zhao, and Peter Davies from the Litwin-Zucker Research Center for the Study of Alzheimer’s Disease and Memory Disorders at the North Shore-Long Island Jewish Institute for Medical Research in Manhasset, New York published a study in 2005 that found that resveratrol, a red wine ingredient, lowers the levels of an Alzheimer’s disease protein.

Several studies show that moderate red wine consumption is associated with a lower risk of Alzheimer’s disease. Wine is full of antioxidant compounds that have potential nerve protection characteristics. In this study, resveratrol is shown to lower the levels of a specific protein that clumps in the brain as a result of a gene variation. This protein, called beta amyloid, can lead to memory loss and dementia, which are features of Alzheimer’s disease.

Alzheimer’s disease is a disorder that leads to the most common form of dementia occurring in aging adults. These findings suggest resveratrol supplements, made from natural compounds, have a therapeutic potential in Alzheimer’s disease. Studies have shown that moderate wine intake reduces the risk of developing Alzheimer’s disease. Resveratrol is suspected to have antioxidant and nerve protection properties. Therefore, resveratrol contributes to the beneficial effect of drinking red wine on the nerve degeneration process associated with aging.

This study also suggests that chemical modifications of resveratrol can be done in the context of improving its potency, stability, and the rate at which resveratrol is absorbed. This can also improve resveratrol’s therapeutic use to fight the effects of aging.

Doctors from the Micorarray Division of Genomic Tree, Inc in Daejon, Korea reported that they studied the effects on a genome-scale analysis of resveratrol induced gene expression in ovarian cancer cells in 2003.

Resveratrol is a natural compound found in large quantities in grapes and red wine. Resveratrol can be consumed in lozenge or pill form as well. This compound has been shown to have anti-inflammatory, cancer preventative and anti-aging effects.

The doctors examined whether or not resveratrol has any effect on growth and gene expression in ovarian cancer cells and found that resveratrol supplements restricts cell growth and stimulates ovarian cancer cell death.

The conclusion to the study shines a ray of hope on the possible uses for resveratrol. A new view of gene expression in ovarian cancer cells treated with resveratrol shows that the compound’s actions may be more than just anti-oxidant and anti-inflammatory.

In a 1999 study from the College of Medicine in the Institute of Biochemistry at the National Taiwan University in Taipei, Taiwan, researchers Jen-Hun Lin and Shu-Huei Tsai studied the cancer and heart disease prevention benefits of resveratrol, a red wine ingredient. Resveratrol may have therapeutic potential for acute coronary heart disease, cancer and other heart related health problems, such as clogged arteries.

Resveratrol’s strong antioxidant activities may have positive effects on many diseases and disorders like cancer, aging, vascular disease and various immune complex-mediated diseases. Experiments show that resveratrol has significant antioxidant activity on a molecular level as well as cancer chemopreventative abilities.

Moderate red wine drinking, thus the consumption of resveratrol, is thought to reduce the risk of heart disease by preventing blood platelets from clumping and causing a blood clot. There are many benefits to consuming resveratrol and the basic properties of this natural plant compound are anti-cancer, anti-heart disease, and anti-inflammatory. Resveratrol has been shown to suppress build up on artery walls, which can lead to clogged arteries. Resveratrol can be consumed in ways other than red wine drinking, such as resveratrol supplements in the form of tablets.