Cardiology

Know your numbers: What is your heart rate?

Your heart rate, or pulse, is the number of times your heart beats per minute. Your resting heart rate is when the heart is pumping the lowest amount of blood you need because you're not exercising.

Health

A better way to look at food

(HealthDay)—A "low-energy-dense food diet" sounds like just another weight loss fad, but it's an approach with decades of research behind it.

Health

Smokers have worse diets than non-smokers

Smokers have worse quality diets than former smokers or non-smokers, according to a study published in the open access journal BMC Public Health.

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