她最近开始给大鼠喂食市售巧克力，这些巧克力富含多酚类——一种天然的抗氧化剂，来治疗大鼠心脏和脑部的大量炎症。
She recently began feeding commercially available chocolate rich in polyphenols, a class of natural antioxidants, to treat inflammation ravaging the hearts and minds of mice.
但当感染细菌的老鼠被喂食一类无法参与新陈代谢的葡萄糖时反而存活。
But infected mice fed a version of glucose that they could not metabolise lived.
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