The large intestine is made up of 2 parts. The first is the cecum. Anything that is not digested in the small intestine pass through to the cecum where it ferments. This fermented food produces fatty acids which are important nutrients for the horse. It then moves on to the 2nd part of the large intestine, the colon. What is not absorbed by the cecum will be broken down further and any leftovers are absorbed in the colon. Everything left over is passed out as waste.
Microorganisms in rabbits and horses primarily digest fiber in the cecum and colon. These organs contain a diverse population of bacteria, fungi, and protozoa that ferment fiber-rich plant material, breaking it down into nutrients that can be absorbed by the host animal. This process is essential for extracting energy from the cellulose and hemicellulose found in the diets of these herbivores.
Fermentation in hindgut fermenters occurs in the cecum and colon, where bacterial fermentation processes break down plant fiber and produce volatile fatty acids that can be absorbed by the animal for energy.
Cecum
Fiber is the indigestible portion of plant foods. There are two types; soluble which is fermented in the colon into gases and active byproducts, and insoluble which is metabolically inert that absorbing water as it moves through the digestive system. Fiber isn't considered a nutrient since it can't be digested by humans.
colon
Fermentable
Fiber is the rough parts of some fruits, vegetables, and grains that cannot be digested.
It fluShe's out your colon and it also clears it out
It isn't completely digested and makes up the bulk of the feces in the colon.
to prevent colon cancer and helps keep the colon clean
Fiber.
The nutrient that is not digested but stimulates intestinal muscle contractions is fiber. Fiber is a type of carbohydrate that may be soluble or insoluble.