As he shows on this slide, you can see that as indicated by less red shading, glucose uptake progressively reduces as you progress from mild cognitive impairment to Alzheimer's disease.

正如他在这张幻灯片上所展示的，我们可以看到，红色阴影面积缩小，这表明在从轻度认知障碍发展成老年痴呆的过程中，大脑葡萄糖摄取量一直在减少。