Rumen bypassing preparation and preparation method and device thereof

The invention discloses a rumen bypassing preparation and a preparation method and device thereof. The preparation method comprises the steps that nutrients serve as a raw material, an auxiliary material binder and a release agent are added, granulation is conducted, a methionine-containing core mat...

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Bibliographische Detailangaben
Hauptverfasser: LI JIANDONG, XU QUANSHENG, PAN LISHUANG, ZHANG YIMING, SHEN HUIJIE, ZHANG QILEI, SHI LIFANG, PAN YINGXIA, SHU HENG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a rumen bypassing preparation and a preparation method and device thereof. The preparation method comprises the steps that nutrients serve as a raw material, an auxiliary material binder and a release agent are added, granulation is conducted, a methionine-containing core material is obtained, an improved dry powder coating technology is adopted, the core material is treated, and the rumen bypassing preparation is obtained. The rumen bypassing preparation prepared by the preparation method can simultaneously meet the requirements of living activities of rumen microorganisms and the requirements of ruminants on nutrients, and can delay the release in the rumen. 本发明公开了一种过瘤胃制剂及其制备方法和装置,该制备方法以营养素为原料,添加辅料粘结剂和脱模剂造粒后得到含蛋氨酸的芯材,采用改进的干粉包衣技术,对其芯材进行处理,得到过瘤胃制剂。该制备方法得到的过瘤胃制剂能同时满足瘤胃微生物生命活动需要和反刍动物对营养素的需求,能延缓在瘤胃中的释放。