Synopsis

Source of validity: Scientific
Rating (out of 5): 4

Protein plays a scientifically validated role in supporting the small intestine and overall digestive health. The small intestine is responsible for the digestion and absorption of nutrients, including amino acids derived from dietary proteins. Numerous studies have demonstrated that protein is essential for maintaining the structure and function of the intestinal mucosa and for supporting the renewal of enterocytes (cells lining the intestinal wall). Protein malnutrition can lead to villous atrophy and impaired nutrient absorption, highlighting its importance for intestinal integrity (source). Additionally, certain amino acids such as glutamine are considered a primary fuel source for enterocytes and are crucial for gut barrier function and immune defense in the small intestine (source). Clinical research also suggests that adequate protein intake can help support gut healing in conditions associated with increased intestinal permeability or injury. Therefore, the use of protein to support the small intestine is grounded in scientific evidence, especially in the context of intestinal health, cell turnover, and repair mechanisms.

More about protein
More about Small Intestines

Other ingredients that support Small Intestines

Other body systems supported by protein

Products containing protein