Our body's digestive process begins with chewing as its essential first step. The digestive process starts when food becomes ...

While fish offers vital nutrients, pairing it with certain foods can trigger digestive issues. Experts suggest avoiding dairy ...

Sprouted grain, sourdough, and whole wheat bread provide fiber, protein, and nutrients that can benefit health when eaten as part of a balanced diet.

Many sewage treatment plants are equipped to process waste using anaerobic digestion, in which the sewage sludge is held in ...

Science writer Mary Roach chronicles both the history and the latest science of body part replacement in her new book. She ...