Consuming Too Much or Too Little Salt Could Increase Risk of Heart Disease

ImageA new report from the Institute of Medici­­­ne opposes the United States’s recommendation to sharply reduce sodium consumption as a way to prevent heart disease. After reviewing the scientific evidence, an expert committee concluded that sharp reductions in sodium consumption do not decrease risk of heart disease and might actually increase the risk in some populations. The committee’s findings contradict recommendations in the 2010 Dietary Guidelines for Americans, which urged all Americans to reduce sodium intake below 2,300 milligrams (mg) per day and below 1,500 mg per day for at-risk individuals, who constitute more than half of the United States population.  Continue reading

The Low-Fat Diet: How it became so popular and where it stands today

ImageThe low-fat diet has been widely popular for the past 50 years and for much of that time it was the default diet advocated by most health practitioners. For a time, the consensus was that a diet had to be low in fat to be healthy, especially for cardiovascular health. With the increasing number of studies, our understanding of the effects of dietary fat has shifted and the scientific consensus is beginning to change.  Continue reading