Sugar is not good for microbiome cuimc.columbia.edu/news/s.. “A Western-style high-fat, high-sugar diet can lead to obesity, metabolic syndrome, and diabetes, but how the diet kickstarts unhealthy changes in the body is unknown. The gut microbiome is indispensable for an animal’s nutrition, so Ivaylo Ivanov, PhD, associate professor of microbiology & immunology at Columbia University Vagelos College of Physicians and Surgeons, and his colleagues investigated the initial effects of the Western-style diet on the microbiome of mice. After four weeks on the diet, the animals showed characteristics of metabolic syndrome, such as weight gain, insulin resistance, and glucose intolerance. And their microbiomes had changed dramatically, with the amount of segmented filamentous bacteria—common in the gut microbiota of rodents, fish, and chickens—falling sharply and other bacteria increasing in abundance.” #Gut Health #longevity