Poultry do not have the enzymes to correctly break down these non-starch polysaccharides, which limit the digestibility of corn-soybean-based feeds.
Poultry do not have the enzymes to correctly break down these non-starch polysaccharides, which limit the digestibility of corn-soybean-based feeds.
由于家禽体内无法分泌非淀粉多糖酶来正常分解这些非淀粉多糖，因而限制了家禽对玉米豆粕基础日粮的消化率。