Washington D.C, Nov 13 (ANI): You may want to start eating tree nuts as a new study has found that they ward off heart diseases.
Stanford University researchers performed a systematic review and meta-analysis of controlled trials to investigate the effects of tree nuts (almonds, Brazil nuts, cashews, hazelnuts, macadamias, pecans, pine nuts, pistachios and walnuts) on blood lipids, lipoproteins, blood pressure and inflammation in adults 18 years and older without prevalent cardiovascular disease (CVD). Tree nut consumption was shown to lower total cholesterol, triglycerides, LDL cholesterol and its primary apolipoprotein, ApoB.
Accumulating evidence suggests that nut intake lowers the risk of cardiovascular disease. Our findings, showing that nut intake lowers LDL cholesterol, ApoB and triglycerides in clinical trials, provide mechanistic evidence to support this relationship, said lead author Liana Del Gobbo.
Nuts contain important nutrients such as unsaturated fats, high quality protein, vitamins (i.e., vitamin E, folate and niacin), minerals (i.e., magnesium, calcium and potassium) and phytochemicals–all of which may offer cardioprotective properties, prompting the U.S. Food and Drug Administration to announce a qualified health claim for nuts and heart disease in 2003. The claim states, “Scientific evidence suggests, but does not prove, that eating 1.5 ounces per day of most nuts, as part of a diet low in saturated fat and cholesterol, may reduce the risk of heart disease.”
This new analysis provides further support that nuts can and should be part of a heart-healthy diet, states Maureen Ternus, Executive Director of the International Tree Nut Council Nutrition Research & Education Foundation (INC NREF), adding that just 1.5 ounces of nuts per day (about 1/3 cup) can provide many of the important vitamins, minerals and energy we need throughout the day.
The study is published in the American Journal of Clinical Nutrition. (ANI)