In the second study Dr Smith identified, rats infected with Plasmodium berghei, the rodent version of malaria, were less likely to die of the disease if fed low-protein diets.

• 史密斯博士找的第二个研究表明，如果感染柏氏鼠疟原虫（啮齿版的疟疾）的老鼠以低蛋白食物为食，疾病导致死亡的几率就较小。