Related topics: obesity · fat cells · fatty acids · diet · body mass index

A brain switch that helps worms keep their cool

How our bodies sense and respond to environmental changes are fundamental biological questions. In particular, understanding how organisms sense and cope with warming temperatures is key for the survival of species and it ...

New culprit behind obesity's ill metabolic consequences

Obesity very often leads to insulin resistance, and now researchers reporting in the July 8 issue of Cell Metabolism, a Cell Press publication, have uncovered another factor behind that ill consequence. The newly discovered ...

Dietary restriction gives fruit flies a rhythm for a long life

Dietary restriction enhances the expression of the circadian clock genes in the peripheral tissue of fruit flies, according to research from the Kapahi lab at the Buck Institute. Publishing in Cell Metabolism, the researchers ...

Gene-edited food quietly arrives in restaurant cooking oil

Somewhere in the Midwest, a restaurant is frying foods with oil made from gene-edited soybeans. That's according to the company making the oil, which says it's the first commercial use of a gene-edited food in the U.S.

Polar bears ill from accumulated environmental toxins

New doctoral thesis documents that industrial chemicals are transported from the industrialized world to the Arctic via air and sea currents. Here, the cocktail of environmental toxins is absorbed by the sea's food chains ...

Creating a reduced-fat chocolate that melts in your mouth

Chocolate is divinely delicious, mouthwateringly smooth and unfortunately full of fat. But reducing the fat content of the confection makes it harder and less likely to melt in your mouth. That's why scientists are investigating ...

Slimming gene regulates body fat

Scientists at the University of Bonn, Germany, have discovered a previously unknown fruit fly gene that controls the metabolism of fat. Larvae in which this gene is defective lose their entire fat reserves. Therefore the ...

Developing an improved liposuction technique that melts fat

Although liposuction is one of the most common and well-established cosmetic surgery procedures in the U.S., it still has its drawbacks. But a new biomedical start-up says it may have found a novel way to improve the procedure ...

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