Micropellets of fine particle nutrients in snack food products

Patent metadata

Field	Value
Publication number	US-10178876-B2
Application number	US-201615273966-A
Country	US
Kind code	B2
Filing date	Sep 23, 2016
Priority date	Apr 13, 2012
Publication date	Jan 15, 2019
Grant date	Jan 15, 2019

Abstract

Nutritious granular materials of fine particle sizes agglomerated within versatile micropellets are useful for inserting significant amounts of nutritious properties into snack foods. Expandable micropellet-containing formulations provide for introduction of fine particle ingredients such as proteins, minerals and other components or desirable nutrients into food processing lines not typically amenable to the fine particle sizes. Micropellet-containing formulations may consist entirely of micropellets, or may contain an expandable starch such as, for example, corn meal, sheeted doughs, and expanded collet products onto which the micropellets may be basted.

First claim

What is claimed is:

1. A shelf-stable, ready-to-eat collet comprising:
a starch; and
at least 5% expanded food-grade micropellets, wherein said expanded food-grade micropellets are formed from unexpanded food-grade micropellets, wherein said unexpanded food-grade micropellets comprise a plurality of fine particles agglomerated together, wherein the fine particles are derived from a non-starch source and comprise a particle size of less than about 300 microns, wherein the unexpanded food-grade micropellets comprise a spherical or cylindrical shape with a diameter of between about 500 to about 700 μm, further wherein the collet is expanded and the expanded collet comprises a random shape and a bulk density of at least about 4.0 lbs/cu ft.

2. The collet of claim 1 comprising at least 10% of the expanded food-grade micropellets.

3. The collet of claim 1 wherein said expanded food-grade micropellets comprise calcium.

4. The collet of claim 1 wherein said expanded food-grade micropellets comprise protein.

5. The collet of claim 1 comprising a bulk density of between about 4.0 to about 6.0 lbs./cu ft.

6. The collet of claim 1 wherein said starch comprises corn meal.

7. The collet of claim 1 wherein said expanded food-grade micropellets are adhered to the surface of said collet.

8. A shelf-stable, ready-to-eat collet comprising:
at least 5% expanded food-grade micropellets, wherein said expanded micropellets are formed from unexpanded food-grade micropellets, wherein said unexpanded food-grade micropellets comprise fine particles agglomerated together, wherein the fine particles are derived from a non-starch source and comprise a particle size of less than about 300 microns, wherein the unexpanded micropellets comprise a spherical or cylindrical shape with a diameter of between about 500 to about 700 μm; and
a bulk density of at least about 4.0 lbs/cu ft,
further wherein the collet is expanded and comprises twisted shapes and protrusions.

9. The collet of claim 8 comprising a starch.

10. The collet of claim 9 wherein the starch comprises corn meal, rice, tapioca, potato, corn, and any combination thereof.

11. The collet of claim 8 comprising at least 10% food-grade micropellets.

12. The collet of claim 8 wherein the non-starch source of the micropellets comprises calcium.

13. The collet of claim 8 wherein the non-starch source of the micropellets comprises protein.

14. The collet of claim 13 wherein the protein is derived from animal, plant, marine source, or any combination thereof.

15. The collet of claim 8 comprising a bulk density of between about 4.0 to about 6.0 lbs./cu ft.

16. The collet of claim 8 wherein said micropellets are adhered to the surface of said collet.

17. The collet of claim 8 wherein said micropellets are expanded within the collet.

18. The collet of claim 8 comprising substantially 100% micropellets.

19. The collet of claim 8 wherein the fine particles comprise one or more of protein, mineral, vitamin, fiber, fruit, vegetable, grain, meat, and any non-starch derivative.

20. The collet of claim 8 made using a random extruder, the random extruder comprising a stator and a rotating plate comprising fingers and a nose cone.

Assignees

• Frito Lay North America Inc

Inventors

• Baier Stefan K
• Bhaskar Ajay Rajeshwar
• Bortone Eugenio
• Faa Pierre
• Hwang Chien-Seng
• Morales-Alvarez Jorge C
• Palta Deepali

Classifications

• A23L33/19

  Dairy proteins · CPC title

• A23L7/161

  Puffed cereals, e.g. popcorn or puffed rice · CPC title

• A23P30/20

  Extruding · CPC title

• A23L33/175

  Amino acids · CPC title

• A23L7/17

  by extrusion · CPC title