Benefits of Vitamin E in Women Over 50

Vitamin E is a key component of a healthy diet. It is found naturally and produced synthetically. Natural sources of vitamin E include almonds, sunflower seeds/oil, hazelnuts, spinach, broccoli, tomato, kiwi and peanuts. It is especially important for women over 50 because of its antioxidant properties and numerous other benefits, including protection against coronary heart disease, cancer, eye disorders and cognitive decline.

Effect on Alzheimer's Disease

• A study conducted by Chicago's Rush Institute for Healthy Aging concluded that increased consumption of vitamin E decreases the risk of Alzheimer's disease in women over 50. Alzheimer's is also referred to as senile dementia, and its symptoms typically occur after 60 and gradually worsen with age. According to a research overseen by Dr. Alireza Atri of Massachusetts General Hospital, vitamin E slows the physical and mental retardation associated with Alzheimer's.

Preventing Cataracts

• Cataracts are obstructive growths that cloud the lens of the eye. They obstruct normal vision and are common in women above 50. Symptoms include glare, faded colors, blurry vision, night blindness and double vision, and frequent prescription eye wear changes are necessary. Antioxidants in vitamin E help delay the growth of cataracts. Research conducted by the Women's Health Study concluded that women who regularly took vitamin E supplements had lower rates of cataract development than those who did not take the supplements.

Vitamin E and Cancer

• Women who take vitamin E supplements have lower risks of cancer compared with those who do not. Research conducted by the University of Texas Anderson Cancer Center showed that regular consumption of vitamin E supplements reduces the risk of lung cancer, which kills more than 1.2 million people annually. In addition, a 2002 report published in the journal "Clinical Cancer Research" said vitamin E improves the immune system of cancer patients.