Tag Archives: cardiovascular disease

The Perils of Passive Sitting

The Perils of Passive Sitting
How much do Americans sit? We Americans sit a lot. A new study used data from the National Health and Nutrition Examination Surveys from 2001 – 2016 to find out just how much. Not counting sitting while at work, in 2001 the average American adult spent 5.5 hours per day watching TV or videos or…
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Are Saturated Fats Truly Bad?

Are Saturated Fats Truly Bad?
Why saturated fats are considered “bad” Saturated fats are widely regarded as “bad” by the medical community. The reasoning goes like this. Eating foods rich in saturated fats, primarily animal products such as meat, milk, cheese, and yogurt, increases intake of cholesterol. Influential studies conducted by Ancel Keys starting in the 1960s, identified cholesterol as…
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How Much Alcohol Is Too Much?

How Much Alcohol Is Too Much?
Current guidelines may be too high The relationships between alcohol consumption and aspects of health are sometimes controversial. In fact, many longitudinal studies show that low to moderate alcohol intake predicts reduced risk of premature death and cardiovascular disease. Governmental agencies and other organizations recommend upper limits for weekly or daily alcohol consumption. Recent studies…
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Caloric Restriction Improves Cardiometabolic Health

Caloric Restriction Improves Cardiometabolic Health
Unintended caloric restriction in Biosphere 2 Caloric restriction reduces the risk of cardiovascular disease in several animal species. But what about humans? Data from the eight inhabitants of Biosphere 2 showed that people eating a low-calorie diet improved cardiovascular risk factors. In 1991, eight people (four men, four women) were sealed in Biosphere 2 near…
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