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 ...

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

To study absorption, two different approaches have been used. In vivo methods, such as measuring the disappearance of a test substance from the gut, its appearance in body fluids or its fecal output, ...

An exciting new study has examined how bacteria in the small intestine help digest and absorb high-fat foods. The novel research suggests that in the future we could potentially combat obesity by ...

Individuals with metabolic dysfunction-associated steatotic liver disease (MASLD) had a higher rate of appearance of oral glucose — particularly during the first hour after a glucose load — and higher ...

Combination Therapy Using a Cholesterol Absorption Inhibitor With a Statin The strategy of using a cholesterol synthesis inhibitor to maximize the cholesterol-lowering action of a cholesterol ...