Put the "A" to the "D": Very High Dietary Vitamin A (Retinol, not Beta Carotene!) Content Ameliorates Visceral Adiposity and Improves Insulin Sensitivity in Obesity Prone Rats
What's the first letter in the alphabet? "D"? Well if you look at current research on vitamins, you would think so. Vitamin D is everywhere, vitamin A - if anything - its toxic antagonist. You, as a faithful student of the SuppVersity know better anyway: balance is where the magic lies; and thus you probably won't be surprised that not vitamin D, but vitamin A supplementation improves insulin sensitivity and ameliorates weight gain in a group of obesity prone rats on their favorite fattening stock-diet ( Jeyakumar. 2011 ). Image 1: Molecular structure of all-trans retinol In the Journal of Diabetes, Obesity and Metabolism , Jeyakumar et al. published the results of an early 3-months intervention with a vitamin A-enriched diet (129mg vitamin A/kg diet) on visceral obesity and insulin sensitivity in 50days old obesity prone (WNIN/ob strain) rats: Compared to stock diet-fed obese rats, vitamin A-enriched diet ...