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US 10,369,126 B2Granted
Animal feeds and feed premixes containing betaine hydrochloride and a phytase
AssigneeRural Chemical Industries (AUST) PTY LTD
InventorsAaron Joell Cowieson, Peter Henry Selle, Brett Ruth
Life of this patent
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Abstract
The invention relates to animal feeds and feed premixes containing synergistically effective amounts of betaine hydrochloride and a phytase.
Claims9
An animal feed including:
- a nutrient component including one or more of a carbohydrate, fat and protein;
- a phytase;
- and
- betaine hydrochloride (BHCl),
- wherein the phytase and BHCl are provided in the feed in a ratio of
- about 0.5 to 5 g BHCl per kg of feed:750 to 5000 phytase unit (FTU) per kg of feed;
- and wherein the ratio of BHCl:phytase provide for an energy utilization that is greater than the sum of the energy utilization in a feed that includes phytase only or BHCl only.
4 more elements
Dependencies are inferred from the claim text.