digestive efficiency

基本解释

As we get older the digestive system functions with gradually reducing efficiency.
随着我们年龄的逐渐减少效率消化系统的功能。
However, iron drops and iron-fortified foods sometimes cause digestive upsets when given to babies and can actually reduce the efficiency of iron absorption.
但含铁滴液和铁强化食品有时会导致宝宝消化紊乱，也会降低铁的吸收功效。
Results showed that the diets significantly affected food ingestion rate, feces production rate, food conversion efficiency and apparent digestive ratio, hence the growth and energy budget.
结果表明，饲料显著影响刺参的摄食率、排粪率、食物转化效率和表观消化率，因此影响到刺参的生长和能量分配。