Animal feeds containing polyols
View Patent ↗Animal feed compositions which include a polyol are described. Processes for producing an animal feed composition with a polyol are disclosed. Methods of feeding an animal the polyol are also disclosed.
1. A method of providing dietary energy to a ruminant, comprising:
feeding an animal feed composition comprising a metabolically effective amount of an oligomeric and/or polymeric chain of monomeric glycerol (HOCH 2 CH(OH)CH 2 OH) bonded by ether linkages at a hydroxyl residue of the monomeric glycerol and animal feed matter to the ruminant.
2. The method of claim 1 , wherein the ruminant is lactating and the animal feed composition is capable of at least one of increasing lactation performance, increasing milk production, increasing a milk fat content of milk, decreasing weight loss during lactation, reducing the incidence of metabolic disease, improving reproductive efficiency, reducing blood concentrations of at least one of non-esterified fatty acids, and beta-hydroxy butyric acid, and reducing liver triglyceride concentrations, as compared to a lactating ruminant which is not fed the animal feed composition.
3. The method of claim 1 , wherein upon feeding of the animal feed composition to the ruminant, a circulating level of non-esterified fatty acids in the ruminant's blood decreases after three hours.
4. The method of claim 1 , wherein the ruminant is selected from the group consisting of a bovine, an ovine, a caprine, an oxen, a musk ox, a cervid, a deer, a bison, and a camelid.
5. The method of claim 1 , further comprising mixing an animal feed supplement comprising a concentrated form of the oligomeric and/or polymeric chain of the monomeric glycerol (HOCH 2 CH(OH)CH 2 OH) bonded by ether linkages at the hydroxyl residue of the monomeric glycerol with the animal feed matter.
6. The method of claim 1 , wherein the oligomeric and/or polymeric chain of the monomeric glycerol (HOCH 2 CH(OH)CH 2 OH) bonded by ether linkages at the hydroxyl residue of the monomeric glycerol is fed to the animal at a concentration of 0.05% to 20% by weight of the animal feed composition.
7. The method of claim 1 , wherein the animal feed composition is in a form selected from the group consisting of a bolus, a drench, and a treat.
8. The method of claim 1 , further comprising mixing a fermentation by-product with the animal feed composition.
9. The method of claim 1 , wherein the animal feed matter comprises between 8-80% fiber by weight.
10. The method of claim 1 , wherein the animal feed composition further comprises isosorbide.
11. A method of providing dietary energy to a bovine, comprising:
mixing a metabolically effective amount of an oligomeric and/or polymeric chain of monomeric glycerol (HOCH 2 CH(OH)CH 2 OH) bonded by ether linkages at a hydroxyl residue of the monomeric glycerol with feed matter, thus producing an animal feed composition; and
feeding the animal feed composition to the bovine in an amount such that the bovine receives between 2 grams and 500 grams of the isolated or purified polyglycerol per day.
12. The method of claim 11 , wherein the bovine is lactating.
13. The method of claim 11 , further comprising mixing a fermentation by-product with the animal feed composition.
14. The method of claim 11 , further comprising mixing an isolated or purified 1,4-anhydro-D-sorbitol with the feed matter.
15. The method of claim 11 , wherein the feed matter comprises between 8-80% fiber by weight.
16. The method of claim 11 , further comprising mixing a botanical with the animal feed composition.