News tagged with gut

Related topics: bacteria · immune system

Dietary fat impacts autoimmune flare-ups in mice

Dietary fat may impact the severity and duration of autoimmune flare-ups, suggests a study published on October 20 in the journal Immunity. Adjusting the length of fatty acids consumed by mice altered the function of T helper ...

Oct 20, 2015
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Probiotics and the gut-brain axis

A recent study published in Brain, Behavior, and Immunity has found that intake of multispecies probiotics has a beneficial effect on cognitive reactivity to sad mood in a randomized controlled trial.

Oct 14, 2015
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Gastrointestinal tract

The digestive tract is the system of organs within multicellular animals that takes in food, digests it to extract energy and nutrients, and expels the remaining matter. The major function of the gastrointestinal tract are ingestion, digestion, absorption, and defecation. The GI tract differs substantially from animal to animal. Some animals have multi-chambered stomachs, while some animals' stomachs contain a single box. In a human adult male, the GI tract is approximately 6.5 meters (20 feet) long and consists of the upper and lower GI tracts. The tract may also be divided into foregut, midgut, and hindgut, reflecting the embryological origin of each segment of the tract.

The remainder of this article focuses on human gastrointestinal anatomy; see digestion for the process in other organisms.

This text uses material from Wikipedia, licensed under CC BY-SA

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