Research Archive

The Anti-Aging Oat? Beta-glucan study suggests skin benefits

The fight against aging has received a scientific boost thanks to research that dispels a hard-held belief about the natural ingredient, beta-glucan. The study is the first to show that the oat beta-glucan can penetrate the skin despite years of doctors and scientists...

Maca Works: Study finds herb boosts sexual desire in men

Maca is an herb that grows in the Andes mountains and has been used in that region for many years for its aphrodisiac and/or fertility-enhancing properties. Scientists at the Faculty of Sciences and Philosophy at the Universidad Peruana Cayetano Heredia in Lima, Peru,...

Look out Viagra: Ancient remedy aids erectile dysfunction

Men with sexual difficulties due to trouble achieving erection may find help in Korean red ginseng (Panax ginseng), one of the oldest natural remedies. Worldwide, erectile dysfunction, or impotence, affects almost half of men over the age of 40. Often the problem is...

Vitamin E may protect kidney dialysis patients

Patients with kidney failure or undergoing long-term dialysis commonly have elevated levels of free radicals. These free radicals may contribute to an increased risk of heart disease, a leading cause of death among dialysis patients. Researchers asked 14 male and...

Lycopene improves prostate cancer

A recent study highlights once again the anti-cancer benefits of eating tomato products that contain lycopene, a nutrient in the carotene family. Lycopene is also available in capsule form as a dietary supplement. Past studies showing lycopene decreases prostate...

Healthy Kids: A weighty issue

It’s a simple formula and it can sneak up on even the most health conscious of families: more unhealthy food plus less activity often equals overweight kids. Convenience foods in the lunch bags, quick and easy snacks, fast-food dinners and large portions combine with...

Vitamin C may help boost fertility

Women that are having trouble conceiving due to luteal phase defect may be helped by supplementing with vitamin C, according to researchers. Luteal phase defect is marked by insufficient progesterone levels during the luteal phase, the time between ovulation and the...

Alpha-lipoic acid cuts diabetes pain

Researchers at the Russian Medical Academy for Advanced Studies in Moscow theorized that because the potent antioxidant alpha-lipoic acid (ALA) helps the overall health of the nerves, it may help improve symptoms of diabetic neuropathy (nerve damage). In this...

Colds and canker sores? Try zinc

Zinc is a trace mineral that supports a number of body systems, including the immune system. Recent clinical studies show that zinc can reduce the duration of a cold and may also help with chronic canker sores. At the Heritage Center in Utah, researchers studied the...

Calcium plus exercise for top bones

According to researchers at the University of Arizona, exercise combined with calcium citrate supplementation provides a significant improvement in bone mineral density (BMD) for postmenopausal women. Building BMD is important in avoiding osteoporosis, the gradual...