Cardiology

What you need to know about cholesterol

(HealthDay)—Cholesterol plays a vital role in your health, so it's important to understand the different types of cholesterol and how to influence their levels, a heart specialist says.

Cardiology

Low-carb diet shown to improve cardiometabolic risk profile

Low-carbohydrate diets are popular for weight loss and diabetes control. However, for most of the past 50 years, medical and public health experts have instead embraced low-fat diets, concerned about the health effects of ...

Medical research

Study finds key protein that binds to LDL cholesterol

A Yale-led research team identified a protein that plays an important role in the buildup of LDL cholesterol in blood vessels. The finding could lead to an additional strategy to block LDL accumulation, which could help prevent ...

Health

Are you getting enough omega-3 fatty acids?

Omega-3 fatty acids play an important role in heart and brain health. They've been linked to a stronger immune system, reduced inflammation and lower blood pressure and triglycerides, reducing the risk for heart disease and ...

Diabetes

Poor diabetes control found in older Americans

Only one in three older Americans have their diabetes under control as measured by guidelines set by the American Diabetes Association, new Johns Hopkins Bloomberg School of Public Health research suggests.

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