Diabetes

Short-chain fatty acids in diet stimulate fat utilization

(HealthDay)—Short-chain fatty acids (SCFAs), the main products of dietary fiber fermentation, induce a peroxisome proliferator-activated receptor (PPAR) γ-dependent switch from lipid synthesis to lipid utilization, according ...

Diseases, Conditions, Syndromes

Hepatitis A hospitalizations down from 2002 to 2011

(HealthDay)—From 2002 to 2011 there was a decrease in the rate of hospitalizations for hepatitis A, according to a study published in the February issue of Hepatology.

Medical research

Scientists identify novel precursor to neurodegeneration

Alteration of lipid metabolism in brain cells promotes the formation of lipid droplets that presage the loss of neurons, said researchers from Baylor College of Medicine and the Jan and Dan Duncan Neurological Research Institute ...

Medical research

Aberrant mTOR signaling impairs whole body physiology

The protein mTOR is a central controller of growth and metabolism. Deregulation of mTOR signaling increases the risk of developing metabolic diseases such as diabetes, obesity and cancer. In the current issue of the journal ...

Medical research

Study finds Sirt7 gene plays a central role in energy metabolism

(Medical Xpress)—The long-term consumption of too much high-energy and high-fat food leads to overweight. Behind this trivial statement lies the extremely complex regulation of lipid metabolism. Together with colleagues ...

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