A.0.55~0.6g/(kg·D. B.0.5~0.8g/(kg·D.的優(yōu)質(zhì)動物蛋白 C.1.0g/(kg·D.的優(yōu)質(zhì)蛋白質(zhì) D.1.2~1.4g/(kg·D. E.1.2~1.5g/(kg·D.的高生物價蛋白