Nutrition Review

Paramedics can reduce someone's chances of having a cardiac arrest or dying by 50 percent by immediately administering a mixture of glucose, insulin and potassium ("GIK") to people having a heart attack, according to research presented March 27 at the American College of Cardiology's 61st Annual Scientific Session.

Popcorn's reputation as a snack food that's actually good for health popped up a few notches as scientists recently reported that it contains more of the healthful antioxidant substances called "polyphenols" than fruits and vegetables. They spoke at the 243rd National Meeting & Exposition of the American Chemical Society (ACS), in San Diego on March 25.

If you have slightly higher than normal blood pressure -- known as prehypertension -- consider eating a handful of raisins. New data suggest that, among individuals with mild increases in blood pressure, the routine consumption of raisins (three times a day) may significantly lower blood pressure, especially when compared to eating other common snacks...

Patients with high blood sugar run an increased risk of dying if they have a heart attack, and diabetics are less likely to survive in-hospital cardiac arrest than non-diabetics, reveals research at the Sahlgrenska Academy, at the University of Gothenburg, Sweden.

Too often, people pass a cardiac checkup only to collapse with a heart attack days later. Now scientists have found a clue that one day may help doctors determine if a heart attack is imminent, in hopes of preventing it. Most heart attacks happen when fatty deposits in an artery burst open, and a blood clot then forms to seal the break. If the clot is too big, it blocks off blood flow.

US researchers have found oddly-shaped blood cells in heart attack patients, indicating that a blood test could help predict whether a patient is at risk of an imminent cardiac emergency.The study by the Scripps Translational Science Institute (STSI) found that the endothelial blood cells from heart attack patients are abnormally large and misshapen, sometimes appearing with multiple nuclei.

Researchers from the Perelman School of Medicine at the University of Pennsylvania have identified an abnormal amount a protein called Prostaglandin D2 in the bald scalp of men with male pattern baldness, a discovery that may lead directly to new treatments for the most common cause of hair loss in men.

By analyzing the hundreds of metabolic products present in the liver, researchers with the UC Irvine Center for Epigenetics & Metabolism have discovered that circadian rhythms -- our own body clock -- greatly control the production of such key building blocks as amino acids, carbohydrates and lipids.

The Nutritional Immunology and Molecular Medicine Laboratory (NIMML) research team at Virginia Tech has discovered important new information on the efficacy of conjugated linoleic acid (CLA) in treating Crohn's disease, a form of inflammatory bowel disease (IBD). CLA is a naturally occurring acid found in meat and dairy products known for its anti-cancer and immune modulatory properties.

Tragically, the drug they endorsed is killing the women who take it. Why is FDA doing this? The birth control pills Yaz and Yasmin, which were endorsed by an FDA advisory committee last December, contain a drug called drospirenone. Women who take it are nearly seven times more likely to develop thromboembolism (obstruction of a blood vessel by a blood clot, which can cause deep vein thrombosis, pulmonary embolism, stroke, heart attack, and death) compared to women who do not take any contraceptive pill, and twice the risk of women who take a contraceptive pill containing levonorgestrel.