A recent trial found that "brain shrinkage", which has been associated with Alzheimer's, was slowed in older people taking high doses of vitamins, including B12.
2
老年痴呆症患者的脑萎缩速率为每年2.5%。
Alzheimer's patients have brain shrinkage of 2.5% a year.
3
巯基丁氨酸较高与脑萎缩较快和老年痴呆症之间存在某种联系。
High levels of homocysteine are associated with faster brain shrinkage and Alzheimer's disease.