维生素D可以降低糖尿病风险, 研究发现. Vitamin D may lower diabetes risk for some with prediabetes, study finds.

一项新的研究表明,高剂量的维生素D可以帮助预防一些糖尿病前期患者的2型糖尿病. 但只有那些有特定遗传变异的人才会这样做. A new study suggests high-dose vitamin D may help prevent type 2 diabetes in some people with prediabetes, but only those with specific genetic variations. 研究人员发现,与安慰剂相比,患有AC或CC变异的人的风险降低了19%,而服用AA变异者没有受益. Researchers found that individuals with AC or CC variants had a 19% lower risk compared to a placebo, while those with AA variants saw no benefit. 虽然专家建议不要自行处方,因为可能会造成骨折等风险,但研究结果强调需要个性化预防策略. While experts advise against self-prescribing due to potential risks like fractures, the findings highlight the need for personalized prevention strategies.