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heart disease

Two to the heart: Cardio essentials

Heart disease includes a number of separate but often related conditions, such as angina, congestive heart failure, high blood pressure, high cholesterol and atherosclerosis. As the number one cause of death in North America, heart disease is strongly linked to diet...

And the Winners Are… USDA study ranks high-antioxidant foods

Artichokes and beans may not be at the top of your list of favourite foods, but when it comes to antioxidants, these veggies earn a coveted place. They are among a growing variety of foods found to contain surprisingly high levels of these disease-fighting compounds,...

Go Nuts! Almonds help lower cholesterol, studies show

Almonds are high in fiber, protein, folic acid, vitamin E, iron, zinc, copper, magnesium, phosphorus and phytochemicals. They’re also high in monounsaturated fats, which protect against heart disease by lowering low-density lipoprotein (LDL) or the "bad" cholesterol...

Eat Away Cholesterol: Diet as effective as drugs, say researchers

Researchers at the University of Toronto and St. Michael's Hospital have shown that a vegetarian diet composed of specific plant foods can lower cholesterol as effectively as a drug treatment. The study compared a diet of known cholesterol-lowering, vegetarian foods...

Plant Power: Omega-6 oils increase heart benefit from fish oils

Combined fish (omega 3) and plant (omega 6) derived fatty acids are more effective for combating heart disease in women than fish oils alone, according to a new study published in the American Journal of Clinical Nutrition (77, 1:37-42,2003). The study was carried out...

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...

Soy isoflavones reduce breast cancer risk

In a public health study in Japan, researchers found that regular consumption of soy isoflavones could reduce the likelihood of breast cancer. The researchers at the National Cancer Center Research Institute in Tokyo followed a group of 21,852 Japanese women, aged 40...

Mixed E best for heart health

Two recent studies confirm that mixed tocopherol vitamin E products may be superior to the more common alpha-tocopherol products — especially in the area of cardiovascular health. Mixed tocopherols are vitamin E supplements that contain alpha-, beta- delta- and...