Claims
- 1. A 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 0.25 to 1.3% zinc ions based on the dry weight of the proteinaceous meal, said feed having been prepared by intermixing said zinc salt with said proteinaceous meal, and forming the mixture into pellets.
- 2. The ruminant feed of claim 1 in which said pelleted admixture is consisting essentially of said unhdrolyzed proteinaceous meal and said zinc salt.
- 3. The ruminant feed of claim 1 in which said pelleted admixture is composed of said unhydrolyzed proteinaceous meal in admixture with other feed ingredients.
- 4. A 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 0.25 to 1.3% zinc ions based on the dry weight of the proteinaceous meal, said pelletized admixture being consisting essentially of said unhydrolyzed proteinaceous meal and said zinc salt, said proteinaceous meal being selected from the group consisting of soybean meal, rapeseed meal, sunflower meal, cottonseed meal, peanut meal, safflower meal, and palm kernel meal, and mixtures thereof, said feed having been prepared by intermixing said zinc salt with said proteinaceous meal, conditioning said mixture with steam to prepare it for pelleting, and forming the conditioned mixture into pellets.
- 5. The ruminant feed of claim 4 in which said proteinaceous meal is defatted toasted soybean meal.
- 6. The ruminant feed of claim 4 in which said zinc salt is intermixed with said unhydrolyzed proteinaceous meal as a dry powder.
- 7. The ruminant feed of claim 4 in which said zinc salt is intermixed with said unhydrolyzed proteinaceous meal as an aqueous solution.
- 8. The ruminant feed of claim 1 or claim 4 in which said zinc salt is zinc sulfate.
- 9. The ruminant feed of claim 1 or claim 4 in which said zinc salt is zinc chloride.
RELATED APPLICATIONS
This application is a continuation-in-part of my co-pending application Ser. No. 523,653, filed Aug. 15, 1983 U.S. Pat. No. 4,664,905, which was a continuation-in-part of then co-pending application Ser. No. 435,697, filed Oct. 21, 1982, now abandoned.
US Referenced Citations (3)
Foreign Referenced Citations (1)
Number |
Date |
Country |
2704746 |
Oct 1977 |
DEX |
Continuation in Parts (2)
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Number |
Date |
Country |
Parent |
523653 |
Aug 1983 |
|
Parent |
435697 |
Oct 1982 |
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