Hop acids as a replacement for antibiotics in animal feed
AssigneeJohn I. Haas, Inc.
InventorJohn Paul Maye
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Abstract
A method of using hop acids for increasing food and energy uptake from feed by livestock is described which includes delivering the hop acids for oral ingestion to the animals by mixing the acids with livestock feed. The acids are mixed with the feed in an amount to inhibit certain types of undesirable bacteria in the livestock's digestive system, thereby increasing the production of propionate and lactate and decreasing the production of methane gas.
Claims9
1-14. (canceled)
A method for decreasing unoxidized carbon waste by livestock comprising:
- administering to the livestock a feed having an effective amount of hop acid capable of decreasing the production of unoxidized carbon sources in a digestive system fluid of the livestock.
A method for increasing propionate concentration in a digestive tract in livestock comprising:
- administering to the livestock a feed having an effective amount of hop acid capable of increasing propionate concentration in a digestive system fluid of the livestock.
A method for decreasing butyrate concentration in a digestive tract in livestock comprising:
- administering to the livestock a feed having an effective amount of hop acid capable of decreasing the butyrate concentration in a digestive system fluid of the livestock.
Dependencies are inferred from the claim text.