Replacing diet beverages with water may lead to greater weight loss in obese women with type 2 diabetes who are following a weight-loss diet, research shows. Among 81 overweight or obese women with type 2 diabetes who usually consumed diet drinks, those who substituted water for the diet beverage after
The Triglycerides Range Most Likely to Cause Heart Disease…and the Optimal Range for Health and Longevity
Most people don’t know the triglycerides range connected with heart disease and other health problems or what an optimal triglyceride level should be. Do you?
Celebrity Chefs Set Bad Example for Food Safety
About 1 in 6 Americans suffer a foodborne illness each year, often in their own homes, so safe food handling practices can’t be overemphasized. Recently, scientists watched 100 episodes of cooking shows from 24 celebrity chefs preparing meat dishes and tracked the chefs’
Q: My local supermarket sells bell peppers in four different colors—green, red, yellow and orange. Do the different colors of peppers have different nutritional benefits?
A: Elizabeth J. Johnson, PhD, a scientist in Tufts’ HNRCA Antioxidants Research Laboratory, answers: “No matter the color of your pepper, the macronutrient (protein, fat, carbohydrate)
Too Much Protein May Impact Insulin Sensitivity.
If you’re trying to lose weight, eating too much protein may reduce your insulin sensitivity, contrary to improving it, a common side effect of weight loss. In one study, women who ate less protein than the other group had a 25 to 30 percent
A new clinical trial and a review of the evidence both suggest eating tree nuts may help fight diabetes. Tree nuts include walnuts, hazelnuts, almonds, Brazil nuts, cashews, pecans, pine nuts, macadamias and pistachios. One study reported that pistachios improved markers of blood sugar and inflammation in people at risk
Q. Because I’ve read about health benefits from green tea and coffee, I’ve taken to adding a teaspoonful of ground coffee beans and the contents of a green tea bag to my oatmeal. Is that equivalent to, or maybe even better than, drinking a cup of coffee and a cup
Vitamin K, once thought important primarily for blood clotting, may have a much wider array of health benefits. One recent Spanish study reported that people with the highest dietary intake of vitamin K were at significantly lower risk of mortality from cardiovascular disease, cancer and all causes. And if you’re
That extra cup of coffee is not only safe for most people, but might actually reduce your risk of dying prematurely from heart disease and several other causes. Continuing the recent buzz of good news for coffee lovers, Harvard researchers reported in the journal Circulation an association between drinking three
Q. Is it safest to avoid grilling foods because of increased risk of colon cancer?
A. Joel B. Mason, MD, Tufts professor of medicine and nutrition, answers, “Although the existing evidence falls short of being ‘proof positive,’ scientific studies continue to be published on a regular basis that suggest that regular