Medical research

Bone-derived hormone suppresses appetite in mice

A hormone secreted by bone cells can suppress appetite, according to mouse studies conducted by Columbia University Medical Center (CUMC) researchers. The hormone—called lipocalin 2—turns on neurons in the brain that ...

Overweight & Obesity

Fat shaming linked to greater health risks

Body shaming is a pervasive form of prejudice, found in cyber bullying, critiques of celebrities' appearances, at work and school, and in public places for everyday Americans. People who are battling obesity face being stereotyped ...

Genetics

Epigenetic factors linked to obesity-related disease

Obesity has been linked to "letter" changes at many different sites in the genome, yet these differences do not fully explain the variation in people's body mass index (BMI) or why some overweight people develop health complications ...

Cardiology

China facing epidemic of heart disease, stroke

A 20-year rise in cardiovascular disease (CVD) in China appears to have been spurred largely by increases in high blood pressure, according to a new study from Harvard T.H. Chan School of Public Health. Increasing body mass ...

Arthritis & Rheumatism

High-fat diet improves cartilage repair in mice

Obesity is a well-known risk factor for osteoarthritis, but its effects on cartilage repair are unknown. In a recent study in a mouse model of cartilage repair, a high-fat diet and increased body weight did not negatively ...

Health

Is 'when we eat' as important as 'what we eat'?

In a review of research on the effect of meal patterns on health, the few studies available suggest that eating irregularly is linked to a higher risk of metabolic syndrome (high blood pressure, type 2 diabetes and obesity). ...

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