Osteoporosis affects approximately one in four women and one in eight men in North America. As a result, medical research is focused on new bone-building nutrients, particularly those that support the beneficial effects of calcium and vitamin D. Researchers at the...

Our eyes are most happy when they are full of tears. Not so full that the tears are running down our cheeks — just enough that they are adequately lubricated. When the tear ducts do not produce enough fluid to keep the eyes comfortably moist, the result is a burning,...

American researchers report that children with low levels of iron as infants may grow up with brain deficiencies, even if they get early treatment. Their study of 185 teens from Costa Rica indicates that babies with severe iron deficiency never fully recovered on...

Those festive spices found in holiday treats may have a role to play beyond making things taste good! Recent studies on cinnamon, clove and ginger point to benefits in blood sugar management, diabetic complications and nausea. Previous reports that cinnamon may have a...

The levels of vitamin K in healthy menopausal women are inadequate to maintain bone health, says the lead researcher of a recent study from the University of Michigan School of Nursing. The researchers found that one early effect of declining estrogen is the...

Swiss researchers from Malmo University report that probiotics could be effective in the treatment of gingivitis (a mild form of gum disease that causes inflammation and bleeding). They performed a randomized, placebo-controlled, double-blind study on patients with...

At least 30% of all pregnant women get painful muscle cramps in their legs, particularly during the third trimester and most often at night. Researchers at the Tehran University of Medical Sciences conducted a study to compare the effects of different vitamin...

Oxidation, or free-radical damage, is the main force behind what we call aging. It wrinkles our skin, clouds our vision and may even clog our arteries. It can also lead to diseases such as arthritis, cataracts, Alzheimer’s, heart disease and cancer. Free radicals get...

A University of Minnesota Cancer Center study found that women consuming more than 800 mg of calcium each day reduced their risk of colorectal cancer by as much as 26 to 46%. A 26% reduction in risk of colorectal cancer occurred regardless of whether the calcium...

There has been some confusion about the amount of sun exposure required to maintain healthy levels of vitamin D, according to the Canadian Dermatology Association. "People are hearing many different recommendations, some of which can be misleading," says Dr Cheryl...