Delivery system and probiotic composition for animals and plants

Patent metadata

Field	Value
Publication number	US-12115199-B2
Application number	US-201815862201-A
Country	US
Kind code	B2
Filing date	Jan 4, 2018
Priority date	Oct 25, 2013
Publication date	Oct 15, 2024
Grant date	Oct 15, 2024

Abstract

Probiotic compositions that comprise one or more bacteria species in spore form, a thickener to form a stabilized suspension and to preferably act as a prebiotic, one or more acids or salts of acids, and optionally a water activity reducer. A system for delivering probiotic compositions by gravity feed or non-contact pump to a point of consumption by a plant or animal, preferably in conjunction with acidified drinking water, comprising a collapsible container with attachable tubing that prevent contamination of the probiotic composition within the container. Delivery may be actuated in response to a timer, motion detector, fluid level sensor, RFID tag, or other mechanism to periodically or continuously dispense a dosage of probiotic composition directly to the soil surrounding a plant or to the water or feed for an animal. A method for increasing beneficial bacteria in an animal's GIT comprises adding probiotics to acidified drinking water.

First claim

We claim:

1. A method for increasing beneficial bacterial populations in the gastrointestinal tracts of animals, the method comprising:
providing drinking water;
adding an amount of a shelf-stable, orally ingestible liquid probiotic composition comprising one or more Bacillus species in spore form, one or more acids or salts of acids, a thickener, and water to the drinking water prior to or during a time when one or more animals will drink the water; and
wherein all ingredients in the probiotic composition meet U.S. federal GRAS standards.

2. The method of claim 1 wherein the probiotic composition is shelf-stable over a range of temperatures from at least 39° F.-95° F. wherein the one or more acids or salts of acids in the probiotic composition is one or more of acetic acid, propionic acid, sorbic acid, lactic acid, citric acid, benzoic acid, fumaric acid or salts of these acids.

3. The method of claim 2 wherein the probiotic composition has a pH of between 4.5 and 5.5.

4. The method of claim 3 wherein the probiotic composition comprises less than 1% total of the one or more acids or salts of acids by weight of the composition.

5. The method of claim 1 wherein the probiotic composition comprises less than 1% total of the one or more acids or salts of acids by weight of the composition;
wherein the acids or salts of acids in the probiotic composition are one or more of citric, benzoic, sorbic, fumaric, or propionic acids or salts of these acids;
wherein the probiotic composition has a pH of between 4.3 and 5.5; and
wherein the probiotic composition is shelf-stable at temperatures of 86° F.-95° F.

6. The method of claim 1 wherein the one or more bacteria species in the probiotic composition comprises one or more of Bacillus pumilus, Bacillus licheniformis, Bacillus amylophilus, Bacillus amyloliquefaciens, Bacillus subtilis, Bacillus clausii, Bacillus firmus, Bacillus megaterium, Bacillus mesentericus, Bacillus subtilis var. natto , or Bacillus toyonensis in spore form.

7. The method of claim 1 wherein the probiotic composition comprises 0.4% to 0.5% by weight of a thickener; and
wherein the thickener in the probiotic composition is xanthan gum.

8. The method of claim 7 wherein the probiotic composition further comprises 0.00005% to 3.0% by weight of a surfactant.

9. The method of claim 8 wherein the probiotic composition further comprises 0.1 to 0.3% by weight sodium chloride, potassium chloride, or a combination thereof.

10. The method of claim 9 wherein the probiotic composition comprises around 1% to 10% by weight of a bacteria spore blend;
wherein the bacteria spore blend comprises 40%-60% of the one or more bacteria species in spore form and 60%-40% table salt by weight of the bacteria spore blend, such table salt being in addition to the one or more salts of acids, if any, and in addition to the sodium chloride, potassium chloride, or combination thereof in the probiotic composition.

11. A method for increasing beneficial bacterial populations in the gastrointestinal tracts of animals, the method comprising:
providing drinking water;
adding an amount of a shelf-stable, orally ingestible probiotic composition comprising (1) one or more Bacillus species in spore form, (2) one or more of acetic acid, propionic acid, sorbic acid, lactic acid, citric acid, benzoic acid, fumaric acid or salts of these acids, (3) a thickener, and (4) water to the drinking water prior to or during a time when one or more animals will drink the water;
acidifying the drinking water by adding an amount of one or more acids or salts of acids, in addition to the one or more of acetic acid, propionic acid, sorbic acid, lactic acid, citric acid, benzoic acid, fumaric acid or salts of these acids contained in the probiotic composition, to the drinking water;
wherein all ingredients in the probiotic composition meet U.S. federal GRAS standards;
wherein the probiotic composition has a pH of between 4.5 and 5.5; and
wherein the amount of the one or more acids or salts of acids added in the acidifying step is sufficient to alter the pH of the drinking water to a pH in the range of 4.5 to 5.0.

12. The method of claim 11 wherein the probiotic composition comprises less than 1% total of the one or more of acetic acid, propionic acid, sorbic acid, lactic acid, citric acid, benzoic acid, fumaric acid or salts of these acids by weight of the composition.

13. The method of claim 1 further comprising:
providing a sensor configured to sense an ambient condition or proximity of an animal and to send a corresponding signal;
providing a controller configured to receive the signal from the sensor and configured to initiate the probiotic composition adding step in response to the signal.

14. The method of claim 13 wherein the controller initiates the probiotic composition adding step when the signal indicates the animal is within a predetermined distance from the drinking water or from the controller.

15. The method of claim 13 wherein the ambient condition is an amount of daylight, a temperature, or both and the controller initiates the probiotic composition adding step when the signal indicates a time of day or temperature or both at which the animals typically drink water.

Assignees

• Nch Corp

Inventors

• Boyette Scott M
• Pruitt Judith G
• Knope John
• Denvir Adrian
• Greenwald Charles
• Erdman Alex

Classifications

• A61K2035/115

  Probiotics · CPC title

• A61K35/744

  Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs · CPC title

• A61K35/742

  Spore-forming bacteria, e.g. Bacillus coagulans, Bacillus subtilis, clostridium or Lactobacillus sporogenes · CPC title

• A61K35/741

  Probiotics (probiotic yeast, e.g. saccharomyces A61K36/06) · CPC title

• A01K7/00

  Watering equipment for stock or game · CPC title