公开(公告)号：US20120282367A1

公开(公告)日：2012-11-08

申请号：US13007610

申请日：2011-01-15

申请人： Zhiyong Duan ,  Yongcai Liu ,  Dong Chen ,  Ye Lao

发明人： Zhiyong Duan ,  Yongcai Liu ,  Dong Chen ,  Ye Lao

IPC分类号： A23K1/16 ,  A23K1/18

CPC分类号： A23K50/10 ,  A23K10/37 ,  A23K20/158 ,  A23K20/179 ,  A23K20/28 ,  A23K40/20 ,  A23K40/25 ,  Y02P60/877

摘要： A rumen-protected carotenoid animal feed product is described that is free-flowing, resistant to ruminal degradation and effective at raising the carotenoid level in milk produced by the animal.

摘要翻译： 描述了一种瘤胃保护的类胡萝卜素动物饲料产品，其是自由流动的，对瘤胃降解有抗性，并有效地提高动物产生的牛奶中的类胡萝卜素水平。

公开(公告)号：US09717265B2

公开(公告)日：2017-08-01

申请号：US13007610

申请日：2011-01-15

申请人： Zhiyong Duan ,  Yongcai Liu ,  Dong Chen ,  Ye Lao

发明人： Zhiyong Duan ,  Yongcai Liu ,  Dong Chen ,  Ye Lao

IPC分类号： A23K1/18 ,  A23K50/10 ,  A23K40/20 ,  A23K10/37 ,  A23K20/179 ,  A23K20/158 ,  A23K20/28

CPC分类号： A23K50/10 ,  A23K10/37 ,  A23K20/158 ,  A23K20/179 ,  A23K20/28 ,  A23K40/20 ,  A23K40/25 ,  Y02P60/877

摘要： A rumen-protected carotenoid animal feed product is described that is free-flowing, resistant to ruminal degradation and effective at raising the carotenoid level in milk produced by the animal.

公开(公告)号：US20110183032A1

公开(公告)日：2011-07-28

申请号：US13007866

申请日：2011-01-17

申请人： Zhiyong Duan ,  Yongcai Liu ,  Ye Lao ,  Dong Chen ,  Jun Ma

发明人： Zhiyong Duan ,  Yongcai Liu ,  Ye Lao ,  Dong Chen ,  Jun Ma

IPC分类号： A23K1/165

CPC分类号： A23K50/60 ,  A23K20/189 ,  A23K40/30 ,  A23K50/30 ,  A23K50/75

摘要： A protected α-amylase is described. Pelletization and encapsulation technology, in which slow-release materials and pH-sensitive materials are used to protect the α-amylase from inactivation at low pH. The protected α-amylase was found to be highly stable after as long as 3-hour treatment in acid (pH 3.0). When treated in pH 3.0 for 1 hour and followed by treatment with lipase and pancreatin in pH 7.0 for 2 hour to simulate in vivo environment, it was found that α-amylase was fully released and measurable. In addition, the protected α-amylase showed superior efficacy to the unprotected α-amylase. The protected α-amylase also demonstrated enhanced thermostability.

摘要翻译： 描述了保护的α-淀粉酶。 造粒和包封技术，其中使用缓释材料和pH敏感材料来保护α-淀粉酶在低pH下失活。 发现保护的α-淀粉酶在酸（pH3.0）中长达3小时处理后是高度稳定的。 当在pH3.0中处理1小时，然后用pH7.0的脂肪酶和胰酶处理2小时以模拟体内环境时，发现α-淀粉酶被完全释放并可测量。 此外，受保护的α-淀粉酶对未保护的α-淀粉酶表现出优异的功效。 受保护的α-淀粉酶也表现出增强的热稳定性。

公开(公告)号：US20090004327A1

公开(公告)日：2009-01-01

申请号：US12164706

申请日：2008-06-30

申请人： Zhiyong Duan ,  Yongcai Liu ,  Ye Lao

发明人： Zhiyong Duan ,  Yongcai Liu ,  Ye Lao

IPC分类号： A23K1/165 ,  A23K1/18

CPC分类号： A23K1/1656 ,  A23K10/14 ,  A23K50/10 ,  C12Y301/01072 ,  C12Y302/01004 ,  C12Y302/01006 ,  C12Y302/01015 ,  C12Y302/01022 ,  C12Y302/01078 ,  Y10S426/805 ,  Y10S426/807

摘要： A method is described for improving the digestibility of a forage diet for ruminant animals. A forage, including alfalfa, Chinese wildrye, corn silage, straw silage, corn stover, ryegrass or TMR, is treated with an enzyme product having cellulase, xylanase, beta-glucanase, pectinase, mannanase and alpha-galactosidase activities.

摘要翻译： 描述了一种改善反刍动物饲料的消化率的方法。 用含有纤维素酶，木聚糖酶，β-葡聚糖酶，果胶酶，甘露聚糖酶和α-半乳糖苷酶活性的酶产物处理包括苜蓿，中国野草，玉米青贮饲料，稻草青贮饲料，玉米秸秆，黑麦草或TMR的饲料。

公开(公告)号：US08815316B2

公开(公告)日：2014-08-26

申请号：US12164706

申请日：2008-06-30

申请人： Zhiyong Duan ,  Yongcai Liu ,  Ye Lao

发明人： Zhiyong Duan ,  Yongcai Liu ,  Ye Lao

IPC分类号： A23K1/165 ,  A23K1/18

CPC分类号： A23K1/1656 ,  A23K10/14 ,  A23K50/10 ,  C12Y301/01072 ,  C12Y302/01004 ,  C12Y302/01006 ,  C12Y302/01015 ,  C12Y302/01022 ,  C12Y302/01078 ,  Y10S426/805 ,  Y10S426/807

摘要： A method is described for improving the digestibility of a forage diet for ruminant animals. A forage, including alfalfa, Chinese wildrye, corn silage, straw silage, corn stover, ryegrass or TMR, is treated with an enzyme product having cellulase, xylanase, beta-glucanase, pectinase, mannanase and alpha-galactosidase activities.

摘要翻译： 描述了一种改善反刍动物饲料的消化率的方法。 用含有纤维素酶，木聚糖酶，β-葡聚糖酶，果胶酶，甘露聚糖酶和α-半乳糖苷酶活性的酶产物处理包括苜蓿，中国野草，玉米青贮饲料，稻草青贮饲料，玉米秸秆，黑麦草或TMR的饲料。