We often treat intestinal infections as an episode: a few days of symptoms, elimination of the pathogen, and recovery. In this view, the disease has a clear beginning and end. However, patient ...

Digestive enzyme supplements have gained popularity for their claims of treating common forms of gut irritation, heartburn and other ailments. But how do digestive enzymes work, and who really needs ...

The diversity of digestive systems in the animal kingdom is a fascinating testament to the myriad ways life forms have adapted to thrive in their environments. These systems are intricately linked to ...

N6-methyladenosine (m6A) methylation, the most prevalent mRNA modification, affects RNA transcription, splicing, and stability. Methyltransferase-like 16 (METTL16), a novel m6A methyltransferase, ...

There are many types of digestive enzymes and specific enzymes break down specific macronutrients (proteins, fats, carbohydrates, dairy, and fiber). “We naturally make our own digestive enzymes, ...

Upper GI bleeds can be caused by peptic ulcers, which are holes or sores in the stomach or duodenum. Symptoms of an upper GI bleed can include black, tarry stools and vomiting blood. If you have blood ...

The hazards associated with microplastic pollution are becoming increasingly recognized. However, one study suggests that researchers have misjudged the impacts of nanoplastics — the insidiously ...

Your sympathetic nervous system is one of the branches of your autonomic nervous system. It controls functions under unconscious control related to “fight or flight.” Your nervous system plays a ...

Your personal food-processing plant is like a symphony orchestra: When all the parts perform well, the result is beautiful music that simply flows. Should one or two musicians space out or be unable ...