LSU Health New Orleans describes a causal mechanism of link between cancer and obesity

New Orleans, LA – A review study led by Maria D. Sanchez-Pino, PhD, an assistant research professor in the departments of Interdisciplinary Oncology and Genetics at LSU Health New Orleans’ School of Medicine and Stanley S. Scott Cancer Center, advances…

Proteomics reveals how exercise increases the efficiency of muscle energy production

Mitochondria are the cell’s power plants and produce the majority of a cell’s energy needs through an electrochemical process called electron transport chain coupled to another process known as oxidative phosphorylation. A number of different proteins in mitochondria facilitate these…

According to a new study, testosterone therapy may reduce non-alcoholic fatty liver disease in obese

Press release – Abstract 481: Effects of testosterone therapy on morphology and grade of NAFLD in obese men with functional hypogonadism and type 2 diabetes According to a new study, testosterone therapy may reduce non-alcoholic fatty liver disease in obese…

New USPSTF recommendation on behavioral counseling interventions for healthy weight in pregnancy

Bottom Line: In a new recommendation statement, the U.S. Preventive Services Task Force (USPSTF) recommends that clinicians offer pregnant adolescents and adults effective behavioral counseling interventions aimed at promoting healthy weight gain and preventing excess gestational weight gain in pregnancy.…

Impact of school nutrition policies in California varies by children’s ethnicity

California state school nutrition policies and federal policies for school meals have mixed impacts on childhood obesity in children of Pacific Islander (PI), Filipino (FI) and American Indian/Alaska native (AIAN) origins, according to a new study published this week in…

New tool offers personalized, low environmental impact, healthy diet specific to country and season

To improve our own health and the health of our planet, dietary habits will need to change. Because the composition of an optimal diet changes depending on the combination of location, season, and personalized dietary needs, investigators have built a…

Designing healthy diets – with computer analysis

A new mathematical model for the interaction of bacteria in the gut could help design new probiotics and specially tailored diets to prevent diseases. The research, from Chalmers University of Technology in Sweden, was recently published in the journal PNAS.…

Weight loss changes people’s responsiveness to food marketing: study

Obesity rates have increased dramatically in developed countries over the past 40 years — and many people have assumed that food marketing is at least in part to blame. But are people with obesity really more susceptible to food marketing?…