waterbury connecticut

Wed, 06 May 2026 15:39:45 +0000

Changes in taste receptor expression and activity have been reported after gastric bypass surgery, a procedure that also changes gut microbiota and alters satiety and food preferences (reviewed in 44). The gut microbiota regulates host metabolism and feeding behavior. A new study shows that microbiota depletion leads to sucrose overconsumption and in A mouse stripped of its gut bacteria will binge on sugar water like it has never tasted anything sweet before. That observation, documented in a 2025 study published in Nature Communications, is one. We conclude that the absence of intestinal microbiota alters the expression of sweet taste receptors and GLUT in the proximal small intestine, which is associated with increased consumption of nutritive.