correlational
Analysis v1
Strong Support
In male white mice, getting high doses of certain food additives for five weeks seems to cause weird-looking sperm, which might mean their fertility is harmed.
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0
Evidence from Studies
Supporting (1)
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Community contributions welcome
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Safety assessment of three common food additives: the reproductive, oxidative and enzymatic perspective
Cross-Sectional Study
Animal
The study gave mice the same food additives at the same doses as in the claim and found more abnormal sperm, which means the evidence supports the warning.
Contradicting (0)
0
Community contributions welcome
No contradicting evidence found
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.