There many substances that can interfere with cholesterol absorption in the small intestine. The most common substances include phytosterois and ezetimibe. All these are referred to as cholesterol absorption inhibitors.
Villi
Most absorption happens in the small intestine.
The major site of nutrient absorption is the small intestine.
small intestine, and water absorption occurs in the colon/large intestine
The absorption for any nutrient occurs in the small intestine
The small intestine, or the duodenum, is where most absorption of nutrients occur.
The small intestine is to nutrient absorption as the blood is to nutrient distribution.
The villi in the small intestine assimilated dissolved food. Villi increase the internal surface area of the intestinal walls, allowing for a larger area of absorption.
large intestine (colon)
Small intestine is concerned primarily with absorption of nutrients whereas the large intestine is concerned primarily with the absorption of water.
The small intestine, specifically the jejunum is where most of the absorption occur.
Most absorption takes places in the small intestine. More specifically, it is the jejunum portion of the small intestine that does the bulk of the absorption.