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...

The average North American gets too many omega-6 fatty acids and not enough omega-3 fatty acids, at a ratio of approximately 10:1. However, a much lower ratio of omega-6 to omega-3 fatty acids —a ratio of 5:1 — is believed to promote cardiovascular health, improve...

Saw palmetto and nettle extract are well-respected herbs, long used for the treatment of symptoms of BPH (benign prostatic hyperplasia). BPH is the non-cancerous swelling of the prostate affecting many men over 50 that causes urinary difficulties such as increased...

Colon cancer is a leading cancer in men and women, especially in industrialized countries. Calcium is believed to be a protective agent for colon cancer because it may inhibit processes critical to the growth of colon cancer cells. Two recent studies support this...

Attention Deficit Hyperactive Disorder (ADHD) now affects between five and 10% of our school-aged children, most of them boys. It is characterized by hyperactivity, distractedness and difficulty with problem solving that can cause learning and behavioural problems in...

According to a recent report, folate (folic acid), a B vitamin found in foods like leafy green vegetables and citrus fruit, may protect against cognitive decline in older adults. A team at Tufts University, led by Katherine L. Tucker, PhD, studied a group of...

A diet rich in calcium and vitamin D may lower the risk of developing premenstrual syndrome (PMS), according to a new study. While most women may experience mild emotional or physical premenstrual symptoms, as many as eight to 20% of women experience symptoms severe...

According to a new study, women with a high dietary intake of vitamin B6 over several years have a decreased risk of colorectal cancer (CRC). Women who consume moderate to large amounts of alcohol in addition to vitamin B6 have more than a 70% reduced risk of...

Expectant mothers at risk of premature birth may want to consider drinking pomegranate juice, say researchers from Washington University School of Medicine in St. Louis. In a mouse study, they found the juice may help infants resist brain injuries from low oxygen and...

The extract or juice of the pomegranate shows major promise to combat prostate cancer, say researchers at University of Wisconsin Medical School. Earlier research has shown that the pomegranate is rich in antioxidant and anti-inflammatory activity, and is effective...