Short communication: A high-grain diet entails alteration in nutrient chemosensing of the rumen epithelium in goats

Gastrointestinal nutrient chemosensing plays an indispensable role in the regulation of nutrient absorption and the maintenance of metabolic homeostasis in mammals. The aim of this study was to investigate the integrated and distinct mechanisms that sense and transport carbohydrates, lipids and amino acids (AAs) in response to high grain (HG) challenge in the rumen epithelium (RE) of goats. Twelve adult Liuyang black goats were randomly...