单项选择题
A.糖醛酸途径活性太低 B.缺乏UDPG脱氢酶 C.缺乏占洛糖酸内酯氧化酶 D.缺乏古洛唐酸脱氢酶
A.100g和50g B.150g和50g C.50g和100g D.50g和150g
A.肥猪肉 B.鸡蛋黄 C.鸭蛋黄 D.猪脑