Scientists have discovered that many common sweeteners can interfere with gut bacteria, with some combinations involving ...

RAPID CITY, S.D. (KOTA) - Each week, we bring you a quick and easy experiment you can do at home to explore a concept in science. This week, we build a model of the human digestive system. This ...

Though pigs and chickens have different stomachs and digestion methods, new research from the Norwegian University of Life ...

Scientists can have an inside look at the digestive system by studying very special cows. Follow a University of Idaho scientist as he explains how cows digest their food by opening a unique portal ...