Evidence supporting the use of: Polyphenols (unspecified)
For the body system: Small Intestines

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Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Polyphenols are a broad class of naturally occurring compounds found in plants, including fruits, vegetables, tea, coffee, and wine. There is growing scientific evidence supporting their beneficial effects on gut health, including the small intestine. Polyphenols are known for their antioxidant and anti-inflammatory properties, which can help protect the intestinal lining from oxidative stress and inflammation. Studies suggest that polyphenols modulate the gut microbiota, promoting the growth of beneficial bacteria and inhibiting pathogenic strains. This can enhance gut barrier function and reduce the risk of intestinal disorders.

Specific polyphenols, such as flavonoids and phenolic acids, have been shown in animal and in vitro studies to improve tight junction integrity in the intestinal epithelium and reduce markers of inflammation. Some human studies indicate that polyphenol-rich diets may alleviate symptoms of conditions like irritable bowel syndrome (IBS) and improve overall gut health. However, much of the current evidence is preclinical or observational, with relatively few large-scale, high-quality clinical trials directly assessing polyphenols' effects specifically on the small intestine in humans.

In summary, there is moderate scientific support for the use of polyphenols to support small intestine health, mainly based on mechanistic studies and emerging human data. More research is needed to clarify the direct benefits and optimal intake for specific small intestinal conditions.

More about Polyphenols (unspecified)
More about Small Intestines

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Products containing Polyphenols (unspecified)

We currently have no products on Vitabase that contain this ingredient.