Zhao Wenhua, kws paub txog zaub mov ntawm CDC, ib zaug tau taw qhia tias tau txais cov khoom noj (cov protein, vitamins, dej, thiab lwm yam) rau tib neeg noj qab haus huv, uas cov protein yog cov khoom noj tseem ceeb rau kev rov ua dua tshiab ntawm tes, thiab lub cev tiv thaiv kab mob thiab cov tshuaj tiv thaiv kab mob kuj muaj xws li protein ntau. Txhawm rau kom lawv nyob hauv qhov xwm txheej zoo ...
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