2017 Press Releases


  • High-Fat Diet May Change Breast Milk Makeup, Affect Baby’s Health

    Released November 21, 2017 - New research suggests that following a high-fat diet during lactation—regardless of diet during pregnancy—alters RNA activity in breast milk. The changes in genetic material may increase the risk of metabolic disorders such as type 2 diabetes in offspring. The article is published ahead of print in Physiological Genomics.
  • Review Study Explores Causes of Physical Inactivity

    Released October 4, 2017 - A new review of more than 500 studies examines the environmental and physiological causes of physical inactivity and the role it plays in the development of chronic disease. The article is published in Physiological Reviews.
  • Preemies’ Separation from Mom + Stress May Increase Health Risks in Adulthood

    Released September 20, 2017 - A new study suggests that physiological stress in premature infants combined with separation from their mothers may have lasting effects into adulthood. In clinical studies, these factors have been found to increase the risk of obesity and insulin resistance, leading to metabolic disorders such as metabolic syndrome and type 2 diabetes mellitus. The study is published ahead of print in the American Journal of Physiology—Regulatory, Integrative and Comparative Physiology.
  • Calorie Reduction + Exercise = Better Muscle Function in Older Adults

    Released August 28, 2017 - Improved muscle performance starts with better mitochondrial function. Older adults who are overweight may improve their muscle function with a weight loss program that combines exercise and calorie reduction, according to researchers from Florida Hospital, who present their findings today at the Physiological Bioenergetics: Mitochondria from Bench to Bedside conference in San Diego.
  • Vitamin A + High-Fat Diet = Increased Risk for Obesity, Diabetes

    Released April 25, 2017 - Vitamin A is an essential nutrient that the human body needs to function properly. But new research presented today at the Experimental Biology 2017 meeting in Chicago suggests that normal levels of vitamin A within a high-fat diet can negatively affect expression of liver genes associated with glucose and fat metabolism.
  • Starvation Prompts Body Temperature, Blood Sugar Changes to Tolerate Next Food Limitation

    Release April 24, 2017 - Rats that have experienced past episodes of limited food resources make physiological adaptations that may extend their lives the next time they are faced with starvation. New research about starvation physiology will be presented today at the Experimental Biology 2017 meeting in Chicago.
  • To Eat or Not to Eat (Before Exercising): That Is the Question

    Released April 6, 2017 - Exercise enthusiasts often wonder whether it’s better to eat or fast before a workout. A new study is the first of its kind to show the effects of eating versus fasting on gene expression in adipose (fat) tissue in response to exercise. This difference highlights the different roles fat plays in powering and responding to exercise. The study is published ahead of print in the American Journal of Physiology—Endocrinology and Metabolism.
  • Type, Not Just Amount, of Sugar Consumption Matters in Risk of Health Problems

    Released January 19, 2017 - The type of sugar you eat—and not just calorie count—may determine your risk for chronic disease. A new study is the first of its kind to compare the effects of two types of sugar on metabolic and vascular function. The paper is published ahead of print in the American Journal of Physiology—Heart and Circulatory Physiology.