高共识或多项可靠人体证据
Strong evidence or broad consensus
方法论 / Methodology
我们把事实、推断、编辑判断和待核验问题分开呈现,让读者看到结论,也看见结论的边界。
We separate facts, inferences, editorial judgment, and open questions—so readers can see both a conclusion and its limits.
高共识或多项可靠人体证据
Strong evidence or broad consensus
中等证据,结论需保留边界
Moderate evidence with clear limits
主要来自动物或机制研究
Mainly animal or mechanistic evidence
证据不足,不作确定结论
Insufficient evidence for a firm conclusion
核心结论至少需要可靠来源支持。中英文必须保持科学事实一致;标题不得超过正文证据。若新研究改变结论,我们会更新最近修订日期并保留同一永久链接。
Core claims require reliable sources. Chinese and English versions must preserve the same facts, and headlines may never outrun the evidence. Material updates keep the same permanent URL and receive a new revision date.