Cecotrope

Common card · No. 430329

Cecotropes (also caecotropes, cecotrophs, caecotrophs, cecal pellets, soft feces, or night feces) are nutrient-filled packages created in the gastrointestinal (GI) tract that are expelled and eaten by many animals (such as rabbits, guinea pigs, mice, hamsters, and chinchillas) to obtain more nutrients from their food. Cecotropes are distinct from feces, which are composed primarily of indigestible components. When food passes through the GI tract the first time, the stomach and the small intestine digest the food material, absorbing simple sugars, fats, and amino acids. As the undigested material moves into the colon, the food particles are sorted by size. The smaller particles of fiber are moved into the cecum where they are fermented by microbes. This creates nutrients which are generally not absorbed well in the colon, but are stored and expelled in cecotropes, including short-chain fatty acids, vitamin B, sodium, potassium, and amino acids. The nutrients from the ingested cecotropes...

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