Protein-protected ruminant feeds
US4704287A · kind A · utility
7Cited by
3References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 3, 1986 |
| Grant date | Nov 3, 1987 |
| Priority date | — |
| Expiry date | Feb 3, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S426/807
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
This invention encompasses protein-protected ruminant feed comprising a pelleted admixture of unhydrolyzed proteinaceous meal and a ruminant-edible water-soluble zinc salt providing zinc ions in aqueous solution, said zinc salt being present in an amount providing a 0.25 to 1.3% zinc ions based on the dry weight of the proteinaceous meal, this feed having been prepared by intermixing said zinc salt with said proteinaceous meal, and forming the mixture into pellets. The large amount of zinc protects protein in the rumen of cattle and provides for more efficient utilization of feed protein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.