Health

Scientists develop improved method to estimate calories

Mom was right. It's important to chew your food fully. Chewing begins the digestive process of liberating nutrients from their food matrix, and this release is necessary before nutrients are considered "bioaccessible." In ...

Health

Coca-Cola not to blame for US obesity: CEO

Coca-Cola CEO Muhtar Kent insists his company is not responsible for the rise in US obesity despite New York Mayor Michael Bloomberg's recent moves to limit the consumption of sugary drinks.

Cardiology

New technique yields healthier blood vessels after heart surgery

Surgeons often take a blood vessel from your leg to graft onto your heart during a coronary bypass surgery. The practice can lead to scarring in many patients, which in turn can cause another heart attack. A new technique ...

Diseases, Conditions, Syndromes

Scientists close in on first dengue treatment

Clinical trials for a dengue fever treatment could start within a year, following a discovery by University of Queensland scientists.

Diseases, Conditions, Syndromes

The Wuhan lab at the heart of the 'extremely unlikely' leak theory

A team commissioned by the World Health Organization to investigate the source of the coronavirus in Wuhan in January concluded that it was "extremely unlikely" that the pathogen originated in a top-security lab in the ground-zero ...

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