精选优质文档-倾情为你奉上The most valuable biological product and system solution providerFinancial plaza 金融广场Protease 蛋白酶 amylase淀粉酶 mannase甘露聚糖酶Cellulase 纤维素酶 xylanase 木聚糖酶 xylan 木聚糖 glucanase 葡聚糖酶phytate 植酸盐(肌醇六磷酸) sodium phytate 植酸钠 phytase 植酸酶 digestible phosphorus 易消化的磷 inorganic phosphorus 无机磷 dicalcium phosphate (DCP)磷酸氢二钙 monocalcium phosphate(MCP)磷酸二氢钙calcium 钙 Nitrogen excretion 氮排放 residue activity 剩余酶活swine 猪 broiler 肉鸡 duck 鸭 layer 蛋鸡 gastric acid