*仅供医学专业人士阅读参考维生素B12是一种必需维生素，通常通过肠道吸收，摄入不足或消化道损伤会引起维生素B12缺乏，导致血液和神经系统症状。亚临床维生素B12缺乏症（SCCD）常见于老年人，与认知能力下降和脑白质增加有关。当前定义的维生素B12正常 ...

Your brain might not be getting enough B12 — even if your levels are considered "normal." A new study suggests that older ...

我们都知道维生素B12对身体的重要性，它帮助维持神经系统的健康和红血球的形成。然而，一项最新的研究颠覆了我们对维生素B12的传统认识，即使血液中的维生素B12水平在“正常”范围内，也可能隐藏着影响神经系统健康的隐患。

Researchers identify associations between B12 levels currently accepted as normal and markers of neurological injury or ...

Researchers found that low but normal-range B12 levels in older adults are linked to slower cognitive processing and white ...

值得一提的是，Levin在学生时代曾担任皮划艇俱乐部的会长，这段经历为他的领导能力奠定了基础。 在Garth Saloner的领导下，斯坦福商学院不仅迎来了Knight校园的启用，还成功引入了全新的MBA课程。这位经济学博士出生于MIT和哈佛的教授深信幸运在成就成功的同时 ...

Falling overdose deaths is not unexpected as nationwide numbers have been decreasing since 2023. But the scale of Maryland’s decline is startling, and likely one of the biggest in the country, ...

Objectives: To accurately predict the risk of ischemic stroke, we established a radiomics model of carotid atherosclerotic plaque-based high-resolution vessel wall magnetic resonance imaging (HR-VWMRI ...

The optimal performance of the cardiovascular system, as well as the break-down of this performance with disease, both involve complex biomechanical interactions between the heart, conduit vascular ...

And, more generally, many outreach programs are aimed at younger populations. “If you go to a harm reduction program, it’s not typically set up with older folks in mind,” said Brendan Saloner, a ...

“If you go to a harm reduction program, it’s not typically set up with older folks in mind,” said Brendan Saloner, a professor of health policy at Johns Hopkins in Baltimore, who studies ...