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US 2026/0215458 A1Published application
Petfood composition and process for preparation thereof
AssigneeSociete des Produits Nestle S.A.
InventorsIsabel Fernandez Farres, Paulo Alexandre Braga Fernandes
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Abstract
A process for making a pet food composition uses a red seaweed as a natural gelling agent with enhanced palatability. The compositions can be devoid of commonly used, chemically treated gelling agents such as carrageenan, alginate, agar, and gellan gum.
Claims14
1:
- A process for making a hydrocolloid system for pet food, the process comprising mixing mechanically disrupted red seaweed and hydrocolloid thickeners in water.
2:
- The process of claim 1, further comprising adding a potassium source to produce a gravy, wherein the gravy comprises 0.2-2% wt. mechanically disrupted red seaweed.
3:
- The process of claim 2, wherein the gravy comprises 0.3-0.6% wt. of mechanically disrupted red seaweed.
4:
- The process of claim 2, wherein the gravy comprises 0.1 to 2% wt. of the potassium source.
5:
- The process of claim 2, further comprising adjusting the pH of the gravy, cooling until a gel is formed, and shearing to produce a sheared gel gravy.
6:
- The process of claim 2, wherein the concentration of hydrocolloid thickeners is between 0.05-5% wt. in the gravy.
7:
- The process of claim 5, wherein the pH of the gravy is adjusted to between 7 and 9.
8:
- The process of claim 2, wherein the viscosity of the gravy is above 2000 MPA·S.
9:
- The process of claim 1, further comprising adding food chunks and heat treating to form a pet food composition.
10:
- The process of claim 9, wherein the pet food composition is a chunk-in-jelly cat food composition.
11:
- The process of claim 1, wherein the red seaweed is selected from the group consisting of Euchema cottonii, Euchema spinosum and Chondrus crispus.
12:
- The process of claim 1, wherein the hydrocolloid thickeners are selected from the group consisting of xanthan gum and locust bean gum.
13:
- The process of claim 1, wherein the hydrocolloid system is free from gelling agents selected from the group consisting of gellan gum, kappa-carrageenan, iota-carrageenan, alginate, agar, pectin, and mixtures thereof.
14:
- The process of claim 5, wherein the pH of the gravy is adjusted to a value of 8.1 to 9.0.