Natural Health News – If you want to stay healthy clear direction faddy diets low in fat and take a whole diet approach.
According to a new analysis of more than 50 years of data, published in American Journal of Medicine , people who adopt an approach of whole diet – such as a Mediterranean diet – have a lower risk of myocardial infarction and cardiovascular related death than those who follow a strict low-fat diet.
To reach these conclusions, researchers at the University of Arizona analyzed studies dating from 1957 to today that the relationship between diet and heart disease was analyzed.
The research team, including Dr. James E. Dalen of the Weil Foundation and the University of Arizona College of Medicine, points out that the early studies linked high cholesterol levels in serum increased consumption of saturated fats, and in turn, increased rates of coronary heart disease.
previous Defiant investigations
Findings like this caused the American Heart Association to recommend that people should limit fat intake to less than 30% of daily calories, while limiting saturated fats and 10% of daily calories and cholesterol less than 300 mg a day.
The researchers note that a low-fat diet can lower cholesterol. But from its analysis, it was found that people who followed a focus diet whole, particularly the Mediterranean diet had a greater reduction in cardiovascular mortality and attacks nonfatal heart that those who followed a strict low-fat diet.
Commenting on the findings, Dr. Dalen says:
“Almost all clinical trials in the 1960s, 70s and 80s compared to the usual diets that are characterized by low in total fat, low saturated fat, low cholesterol diet and increased polyunsaturated fats.
These diets did reduce cholesterol levels. However, not reduce the incidence of myocardial infarction or deaths from coronary heart disease. “
the benefits of a varied diet
the Mediterranean diet focuses mainly on increasing intake of fruits, vegetables, whole grains , pasta and fish meal made from vegetable oils and plant products, and eat less meat.
Researchers say that this diet includes foods that are low in saturated fat, but also stimulates the intake of monounsaturated fats that are known to reduce cholesterol.
They add that their findings show eating a variety of foods in a cardioprotective diet is best for preventing heart disease than a standard low-fat diet.
“The last fifty years of epidemiology and clinical trials have established a clear relationship between diet, atherosclerosis and cardiovascular events,” says Dr. Dalen.
“nutritional interventions have shown that such an approach” whole diet ‘with the same attention to what is consumed and what is excluded is more effective in preventing cardiovascular disease than low-fat, low-cholesterol diets. “
Previous studies have linked the Mediterranean diet with many other health benefits, including preventing Type 2 diabetes and even some cancers . There is also some evidence that Mediterranean diet offers protects the bones of aging , and provides some protection against cognitive decline and dementia.
for those who do not live in the Mediterranean countries other types of diets that focus on whole foods fresh season, like Nordic diet , you can have similar benefits.