Granulated feed phosphate composition including feed enzymes

Patent metadata

Field	Value
Publication number	US-9848621-B2
Application number	US-201414204417-A
Country	US
Kind code	B2
Filing date	Mar 11, 2014
Priority date	Mar 11, 2013
Publication date	Dec 26, 2017
Grant date	Dec 26, 2017

Abstract

A granulated phosphate composition that provides sufficient nutritional value as well as enhanced bioavailability of organic phosphorous present in a main feed ingredient. The granulated phosphate composition includes a phosphate source, such as monocalcium phosphate, mono-dicalcium phosphate, or dicalcium phosphate, and one or more feed enzymes such as phytase. When the phosphate composition is compounded and pelleted with a main feed ingredient into a feed pellet, and consumed by a non-ruminant, the phytase component of the phosphate composition liberates otherwise unavailable phosphorous present in the main feed ingredient.

First claim

What is claimed is:

1. A granular phosphate additive to be added as a component in an animal feed formulation, the phosphate additive comprising:
a phosphate source co-granulated with a feed enzyme, wherein the phosphate source has a minimum phosphorous content of at least 18%.

2. The granular phosphate additive of claim 1 , wherein the phosphate source comprises monocalcium phosphate, mono-dicalcium phosphate, dicalcium phosphate, or combinations thereof.

3. The granular phosphate additive of claim 1 , wherein the feed enzyme is selected from the group consisting of phytases, amylases, xylanases, proteases, and combinations thereof.

4. The granular phosphate additive of claim 3 , wherein the feed enzyme comprises a phytase.

5. The granular phosphate additive of claim 4 , wherein the phytase is present in an amount such that the phytase from about 200 to about 2,000 FTU per kilogram of animal feed formulation.

6. The granular phosphate additive of claim 3 , further comprising one or more additional feed enzymes selected from the group consisting of amylases, xylanases, proteases, and combinations thereof.

7. The granular phosphate additive of claim 6 , wherein the one or more additional feed enzymes are present in an amount to provide from about 50 to about 500 grams per ton of animal feed formulation.

8. The granular phosphate additive of claim 1 , further comprising a sodium additive, wherein the sodium additive is present in an amount that provides a sodium content of about one to about ten percent by weight of the composition.

9. The granular phosphate additive of claim 8 , wherein the sodium additive comprises sodium carbonate, sodium hydroxide, monosodium phosphate, or combinations thereof.

10. The granular phosphate additive of claim 1 , further comprising an abrasive or abrasivity additive that is configured to scour and clean the die during pelleting of the animal feed formulation.

11. The granular phosphate additive of claim 10 , wherein the abrasivity additive is present in an amount of about one to about ten percent by weight of the composition.

12. The granular phosphate additive of claim 10 , wherein the abrasive additive comprises silica.

13. The granular phosphate additive according to claim 1 , wherein the granulated phosphate composition comprises a phosphorous content of at least about eighteen percent by weight of the composition.

Assignees

• Mos Holdings Inc
• Mosaic Co

Inventors

• Fontana Eddy A
• Brittain Charlotte
• Jones Everett L
• Baylor Bryan
• Nsheiwat Sal
• Thomas Ryan
• Marsella Reinaldo M

Classifications

• A23K20/28

  Silicates, e.g. perlites, zeolites or bentonites · CPC title

• A23K20/26 Primary

  Compounds containing phosphorus · CPC title

• A23K20/189

  Enzymes · CPC title

• A23K10/30 Primary

  from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms (obtained by microbiological or biochemical processes, e.g. using yeasts or enzymes, A23K10/10) · CPC title

• A23K20/22

  Compounds of alkali metals · CPC title