Avoid Metabolic Syndrome
The Mediterranean Diet + Nuts
A Mediterranean-style diet, rich in fruits, vegetables, beans, fish, olive oil, and grains, is associated with everything from weight loss to a reduced risk of Parkinson's and heart disease. Now, new research shows that people with metabolic syndrome--a condition characterized by high cholesterol, blood pressure, and blood sugar and excess belly fat--can reduce these symptoms by adding an extra serving of mixed nuts to the healthful regimen. In a large study, Spanish researchers instructed people at high risk of heart disease to follow the diet with slight variations. Among the group that added 30 g of nuts, the incidence of metabolic syndrome decreased about 14% within a year (as opposed to, say, a 6.7% decline in those who added a little more olive oil). Researchers believe the fiber, potassium, magnesium, calcium, and omega-3 fatty acids in the nuts helped regulate insulin, blood pressure, and inflammation.
Healthy snack attack: Participants in the study ate about five walnuts, five hazelnuts, and five almonds daily. Kathy McManus, RD, director of the department of nutrition at Brigham and Women's Hospital in Boston, recommends eating the same amount (approximately 1 ounce) to take the edge off late-afternoon hunger. Sprinkle the mixture over Mediterranean diet-friendly yogurt, hot oatmeal, or a small salad.