Lai则表示通过实验观察到的脑物质代谢增长水平可能被低估了，因为当人们使用手机通话时，手机将放射出更多辐射。
The increase in brain metabolism observed in the experiment may be an underestimate, because cell phones emit more radiation when a person is talking, Lai says.
牛奶中的钙最易被人体吸收，是脑代谢不可缺少的重要物质。
Calcium in milk is the most easy to absorb by people, and it is an important and indispensable material in brain metabolism.
葡萄糖是神经组织的重要代谢物质。本文就有关颅脑创伤后外周和脑组织葡萄糖代谢变化规律的研究作一综述。
Glucose is an important metabolic material in central nervous system. This article reviews the change rules of the glucose metabolism in peripheral tissue and brain after head injury.
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