Endocrinology & Metabolism

Study reveals brown fat's role in protecting blood sugar metabolism

While white fat stores calories, brown fat burns them. A new study, appearing in the journal Cell, reveals that brown fat improves metabolic health by providing nutrients important to other organs, rather than warming up ...

Diabetes

Fat cells step in to help liver during fasting

How do mammals keep two biologically crucial metabolites in balance during times when they are feeding, sleeping, and fasting? The answer may require rewriting some textbooks.

Health

Helping our bodies beat the heat

Periods of extreme heat—even a single day when the thermometer hits 35°C—are associated with increased risk of injury, hospitalization and death. When the body gets too hot, the heart and kidneys don't function properly. ...

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