Olijfolie kan cholesterol schade beperken.*
- Just a spoonful of extra virgin olive oil helps the cholesterol go down, results of a small study indicate. According to the report, adults who consumed 25 milliliters (mL) or nearly 2 tablespoons of virgin olive oil daily for one week showed less oxidation of LDL ("bad") cholesterol and higher levels of antioxidant compounds, particularly phenols, in the blood. The findings may help to explain the heart healthy benefits of the Mediterranean diet, which is rich in olive oil, fruits, vegetables and grains and low in saturated fat from meat. Studies have documented lower rates of heart disease in countries such as Italy and Spain, where people consume more than one third of their daily calories from fats high in monounsaturated fatty acids. These fats may help to lower total cholesterol and LDL cholesterol, the researchers explain in the April issue of the European Journal of Clinical Nutrition. But while all types of olive oil are sources of monounsaturated fat, virgin olive oil also contains higher levels of antioxidants, particularly phenols and vitamin E, because it is less processed. "In addition to the LDL-lowering effect of virgin olive oil, our results suggest that an intake of 25 mL/day could increase the resistance of LDL to oxidation because it becomes richer in oleic acid and antioxidants," the study concludes. "These benefits could be achieved by including virgin olive oil daily in our diet." SOURCE: European Journal of Clinical Nutrition 2002;56:114-120.