Carbohydrate ingestion—and its subsequent digestion, absorption, and delivery to skeletal muscle—is imperative for maintaining carbohydrate burning during intense exercise that lasts longer than 60–90 ...

Biopharmaceuticals, medium- and high-molecular weight biologically active macromolecules, are not easily absorbed by the small intestine, the main organ responsible for gastrointestinal absorption, ...

The provision of appropriate nutritional support is an essential part of the primary and adjunctive management of many gastrointestinal (GI) disorders in neonatology and pediatrics. Few conditions in ...

Gut viruses and immune cells work together to blunt blood sugar spikes in mice.

The d-xylose absorption test is useful in the diagnosis of tropical and idiopathic sprue, 1–4 but results are variable in other disorders and in elderly persons without intestinal disease. 5,6 ...

Scientists at Cincinnati Children's used human intestinal organoids grown from stem cells to discover how our bodies control the absorption of nutrients from the food we eat. They further found that ...

THE oral dextrose tolerance test has been employed as the conventional estimation of carbohydrate absorption. Usually, in celiac disease and nontropical sprue the blood tolerance curves are flat or ...

The SCD is based on the theory that certain foods fuel bacterial overgrowth in your digestive system, promoting inflammation. Learn what and what not to eat, and what the science says.

You’ve got the food for your big ride into your gut in Part 1. In Part Two, we’ll dive deeper to uncover the differences among cyclists’ food types for best nutrient absorption and muscle use. After ...