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

Researcher finds new role for zebrafish in human studies

Michael E. Baker, PhD, a researcher at the University of California, San Diego School of Medicine has discovered that zebrafish - an important animal model in disease and environmental studies - could provide the means to ...

Diagnosing obesity by mathematically estimating abdominal fat

Abdominal obesity, or fat that accumulates around one's stomach and abdomen, has long been considered to pose a high health risk in individuals. Hence, measurement of "central obesity"—as it's often called—helps predict ...

More arginine yields little growth effect

While additional arginine increases muscle mass and reduces visceral fat in pigs and rodents, the same additive does not induce faster growth in farmed salmon. Still, the amino acid may benefit salmon health in other ways.

Monitoring the body's fat burning by sampling breath

Your breath holds the key to monitoring fat burning, and now a research group from Tohoku University has created a compact and low-cost device that can measure how our body metabolizes fat.

Cutting fat -- and calories -- from cakes and frostings

Delicious new cakes and frostings may someday contain less fat and fewer calories, thanks to work by Agricultural Research Service (ARS) scientists such as Mukti Singh. She's based at the ARS National Center for Agricultural ...

New insight into stem cell development

The world has great expectations that stem cell research one day will revolutionize medicine. But in order to exploit the potential of stem cells, we need to understand how their development is regulated. Now researchers ...

New method reveals how proteins stabilize the cell surface

To withstand external mechanical stress and handle trafficking of various substances, a cell needs to adjust its surrounding membrane. This is done through small indentations on the cell surface called caveolae. In order ...

New insights into the fuctions of fat metabolism

What happens when the body's fat stores are activated? With the support of the Austrian Science Fund FWF, the biochemist Ruth Birner-Grünberger investigated the complex interaction of activation and regulation in fat breakdown, ...

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