The Claim

β-Casomorphin-7 at a concentration of 10⁻⁴ M increases MUC5AC mRNA expression by 219% and mucin secretion by 169% in human HT29-MTX intestinal cells following 24 hours of exposure.

Source: β-Casomorphin-7 regulates the secretion and expression of gastrointestinal mucins through a μ-opioid pathway

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
44score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

How it works
1 study reviewed
In plain English

Exposure of human intestinal cells to β-Casomorphin-7 at 10⁻⁴ M for 24 hours results in a 219% increase in MUC5AC mRNA and a 169% increase in mucin secretion.

See the scientific wording

β-Casomorphin-7 at 10⁻⁴ M increases MUC5AC mRNA expression by 219% and mucin secretion by 169% in human HT29-MTX intestinal cells after 24 hours of exposure, demonstrating that this milk-derived peptide can directly modulate human intestinal mucin production in vitro.

Why this might work

A milk protein binds to special receptors on mucus-producing cells in the gut, turning on a gene that makes a key mucus component, causing the cells to produce and release much more of that mucus.

Verified mechanismbased on 1 study

What the research says

1 study
  1. Study: β-Casomorphin-7 regulates the secretion and expression of gastrointestinal mucins through a μ-opioid pathway

    In a lab dish with human gut cells, a protein from milk made the cells produce more than double the normal amount of a protective mucus layer — exactly what the claim says.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

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