Overweight & Obesity

Researchers target gut bacteria to reduce weight gain

A new therapy that involves engineered gut bacteria may one day help reduce the health problems that come with obesity. Incorporating the engineered bacteria into the guts of mice both kept them from gaining weight and protected ...

Health

Could the Paleo diet benefit heart health?

The popular Paleo diet is based on eating foods thought to be available to our ancestors during the Paleolithic era, before the advent of dairy or processed grains. Findings from a small study suggest that people who followed ...

Neuroscience

Stiff arteries linked with memory problems, mouse study suggests

As we age, our arteries gradually become less flexible, making it harder for the heart to pump blood throughout the body. This hardening of the arteries occurs faster in people with high blood pressure and increases the risk ...

Cardiology

Hope for healthy hearts revealed in naked mole rat studies

Cardiovascular disease is the greatest killer of humans the world over, presenting huge financial and quality-of-life issues. It is well known that the heart becomes less efficient with age in all mammals studied to date, ...

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