descriptive
Analysis v1
6
Pro
0
Against

When stomach cancer cells are exposed to high doses of digested adzuki bean sprouts, their nuclei change shape to become round or oval—this is a known sign that the cells are starting to die.

Scientific Claim

Gastric digests of adzuki bean sprouts induce apoptotic nuclear morphology in AGS cells, characterized by uniformly round or oval nuclei, at concentrations of 0.5‰ and higher.

Original Statement

After Hoechst 33342 staining, the cell nuclei of the AGS cells treated with the high concentrations of the extracts were uniformly round or oval. Such nuclear morphological changes in AGS cells were also recorded by Zou and Chang after the application of a black soybean extract.

Evidence Quality Assessment

Claim Status

appropriately stated

Study Design Support

Design supports claim

Appropriate Language Strength

definitive

Can make definitive causal claims

Assessment Explanation

The observation of nuclear morphology is a direct, visual, and reproducible finding under controlled microscopy conditions, supporting definitive description.

Evidence from Studies

Supporting (1)

6

The study found that chemicals from adzuki bean sprouts can kill stomach cancer cells and make their nuclei look like they’re dying—which matches the claim, even if the exact shape wasn’t measured at every dose.

Contradicting (0)

0
No contradicting evidence found