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Absorption occurs when intact proteins are transported across the villus epithelium. This process occurs through either diffusion or active transport.

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10y ago
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4mo ago

Intact proteins are typically broken down into amino acids before being absorbed by the villus epithelium in the small intestine. The transport of intact proteins across the epithelium is not a normal process and can trigger an immune response, leading to allergic reactions or inflammation in the gut.

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10y ago

When proteins enter the villi they first break down into peptides and the into amino acids. After this they enter the blood capillaries.

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Q: What happens if intact proteins are transported across the villus epithelium?
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