Freeze-dried, dairy or dairy-substitute compositions and methods of using same

Patent metadata

Field	Value
Publication number	US-10010091-B2
Application number	US-201113190219-A
Country	US
Kind code	B2
Filing date	Jul 25, 2011
Priority date	May 9, 2007
Publication date	Jul 3, 2018
Grant date	Jul 3, 2018

Abstract

The present invention comprises a freeze-dried, dairy or dairy-substitute composition comprising a dairy or dairy-substitute ingredient and an emulsifier and methods of using same to promote and/or improve child development.

First claim

The invention is claimed as follows:

1. A method of making a shelf stable snack comprising the sequential steps of:
(a) adding a dry emulsifier directly to one or more dairy or dairy substitute ingredients and mixing the dry emulsifier and the dairy or dairy substitute ingredient(s) via high shear blending to form an emulsifier-containing blend, wherein the dry emulsifier consists of lactylated monoglycerides and/or lactylated diglycerides;
(b) pasteurizing the emulsifier-containing blend, thereby forming a pasteurized blend;
(c) adding a yogurt culture to the pasteurized blend and blending the pasteurized blend and the yogurt culture;
(d) fermenting the pasteurized blend containing the yogurt culture, thereby forming a fermented blend;
(e) admixing a gas with the fermented blend to form an aerated product;
(f) freeze drying portions of the aerated product, thereby forming the snack;
(g) packaging the snack for consumption by a child; and
wherein the dairy or dairy substitute ingredient(s) is present in an amount from about 70% to about 85% by weight of the snack, and wherein the snack has a hardness value of from 0.5 to 8 pounds force peak load.

2. The method of claim 1 , wherein the snack has a dissolvability in the range of from 0.1 to 8 pounds force peak load.

3. The method of claim 1 , wherein the dairy or dairy substitute ingredient(s) is selected from the group consisting of milk, milk powder, yogurt, skim milk, milk proteins, and combinations thereof.

4. The method of claim 1 , wherein the viscosity of the snack is from 1000 to 500,000 cp.

5. The method of claim 1 , wherein the snack is a freeze-dried, dairy product.

6. The method of claim 1 , wherein the snack is a freeze-dried, yogurt product.

7. The method of 1 , wherein the snack comprises probiotics.

8. The method of claim 1 , wherein the snack is sized and shaped for a child such that a child can easily pick up the snack with small fingers that are still developing their pincer grasp and other fine motor skills, wherein the snack is in a conical raindrop shape with a base diameter of 12 mm to 25 mm, a height of 4 mm to 15 mm and a piece weight of 0.05 g to 0.45 g.

9. The method of claim 1 , wherein the snack is sized and shaped for ease of use by a child at the stage of development when the child is able to begin to chew solid foods.

10. The method of claim 9 , wherein the diameter and height of the snack is adapted to allow a child to self-feed.

11. The method of claim 1 , wherein the snack dissolves in a person's mouth upon contact with saliva.

12. The method of claim 1 , wherein the dry emulsifier consists of lactic acid esters of monoglycerides (LACTEM).

13. The method of claim 1 , wherein the emulsifier is present in an amount from 0.001% to 1% by weight of the snack.

14. The method of claim 1 , further comprising the step of homogenizing the pasteurized blend at a homogenization pressure in a range of from 2,000 to 2,500 psi.

15. The method of claim 1 , wherein in step (e), the gas is admixed with the fermented blend to provide an overrun in a range of from 20% to 80% prior to freeze-drying.

16. The method of claim 1 , wherein in step (b), the emulsifier-containing blend is pasteurized by heating at a temperature in a range of from 170′F to 210° F. for 1 to 10 minutes.

17. The method of claim 1 , wherein in step (d), the pasteurized blend is fermented at a temperature in a range of from 104° F. to 107° F. for 4 to 6 hours.

18. A method of making a shelf stable snack comprising the sequential steps of:
(a) adding a dry emulsifier directly to one or more dairy or dairy substitute ingredients and mixing the dry emulsifier and the dairy or dairy substitute ingredient(s) via high shear blending to form an emulsifier-containing blend, wherein the dry emulsifier consists of lactic acid esters of monoglycerides (LACTEM);
(b) pasteurizing the emulsifier-containing blend by heating at a temperature in a range of from 170° F. to 210° F. for 1 to 10 minutes, thereby forming a pasteurized blend;
(c) adding a yogurt culture to the pasteurized blend and blending the pasteurized blend and the yogurt culture;
(d) fermenting the pasteurized blend at a temperature in a range of from 104° F. to 107° F. for 4 to 6 hours, thereby forming a fermented blend;
(e) admixing a gas with the fermented blend to form an aerated product;
(f) freeze drying portions of the aerated product forming the snack;
(g) packaging the snack for consumption by a child; and
wherein the dairy or dairy substitute ingredient(s) is present in an amount from 70% to 85% by weight of the snack, wherein the emulsifier is present in an amount from 0.001% to 1% by weight of the snack, and wherein the snack has a hardness value of from 0.5 to 8 pounds force peak load.

Assignees

• Peterson Scott
• Welch Frank
• Burkholder Thomas
• Jager Norman
• Aleman Giovanna
• Nestec Sa

Inventors

• Peterson Scott
• Welch Frank
• Burkholder Thomas
• Jager Norman
• Aleman Giovanna

Classifications

• A23C9/1307 Primary

  Milk products or derivatives; Fruit or vegetable juices; Sugars, sugar alcohols, sweeteners; Oligosaccharides; Organic acids or salts thereof or acidifying agents; Flavours, dyes or pigments; Inert or aerosol gases; Carbonation methods · CPC title

• A23C2210/30

  Whipping, foaming, frothing or aerating dairy products · CPC title

• A23C9/1315

  Non-milk proteins or fats; Seeds, pulses, cereals or soja; Fatty acids, phospholipids, mono- or diglycerides or derivatives therefrom; Egg products · CPC title

• G06Q99/00

  Subject matter not provided for in other groups of this subclass · CPC title

• A23C1/08

  Freeze-drying · CPC title