Research Archive

Zinc may boost exercise potential

A small study from the US Department of Agriculture reports that low zinc might be the root cause of poor muscle strength and impaired cardiorespiratory and metabolic responses during and after exercise. This trial measured the effects of low versus high zinc intake...

Colostrum aids digestive health: studies

Bovine colostrum is rich in immune antibodies and hailed as an excellent treatment for stomach complaints. Colostrum is the first β€œpre-milk” produced by all female mammals for their newborn offspring in the first 72 hours after giving birth. Colostrum supplements have...

Escape migraines with feverfew

If you suffer from migraines, you’ll be happy to hear of a UK study that shows once and for all that the herb feverfew can offer relief. Feverfew was used by the ancient Greeks to treat headaches, fever and stomach upset and gained popularity in the 1970s as a...

Life after HRT: many natural options

Just as the largest number of North American women in history are reaching menopause, the medical β€œtreatment of choice” is being called into question. One of the largest and best designed studies on the use of Hormone Replacement Therapy (HRT) was recently abandoned...

Take vitamin E for post-exercise pain

Vitamin E may be able to counter body damage from exercise, the Tufts University Health and Nutrition Letter has reported. Dr Jennifer Sacheck, an exercise physiologist, studied groups of physically active men and found that older people particularly, including very...

Devil’s claw quickly eases muscle pain

Devil’s claw is an herbal remedy commonly used to relieve the pain of arthritis. It has both analgesic (pain-relieving) and anti-inflammatory properties. In a recent clinical trial, German researchers gave devil’s claw extract to 130 patients with back pain. The...

Omega-3 and the healthy, happy brain

Omega-3 fatty acids are important components of nerve and brain cell membranes and have been highly touted to benefit conditions such as depression, schizophrenia and attention deficit disorder (ADD). In a new study, researchers from the KIRC in Israel looked at how...

Scientists eye new cholesterol treatment

People with high cholesterol who are looking for more natural options to bring levels down will be pleased to learn about Policosanol. This derivative of sugar cane wax is showing great success at lowering cholesterol levels in scientific trials. A recent trial at the...

Alzheimer’s risk lower with daily multi

Two recent studies have looked into the effects that vitamins and minerals may have on brain function including the risk of Alzheimer’s disease. In the first, Canadian researchers gave 96 men and women, 65 years or older, a placebo or a vitamin and mineral supplement...

EFAs boost learning: β€œLandmark study”

Food supplements can improve the abilities of children with learning difficulties, a study has shown. The major trial into the effects of essential fatty acids (EFAs) on concentration and learning levels has produced extremely encouraging results and has boosted the...

Lutein: For eyes only?

Over the past few years, studies have suggested that greater consumption of lutein, a β€œcousin” to beta-carotene that’s found in dark green, leafy vegetables, may protect against a leading cause of vision loss in the elderly. Research now suggests that lutein may offer...