Pediatric nutritional composition with milk peptides for healthy growth and development

Patent metadata

Field	Value
Publication number	US-10639334-B2
Application number	US-201414149424-A
Country	US
Kind code	B2
Filing date	Jan 7, 2014
Priority date	Jan 7, 2014
Publication date	May 5, 2020
Grant date	May 5, 2020

Abstract

The present disclosure generally provides pediatric nutritional compositions comprising a protein source comprising an intact milk protein and a partially hydrolyzed milk protein, wherein about 5% to about 25% of total nitrogen content of the composition is non-protein nitrogen. The pediatric nutritional compositions described herein also comprise a fat source and a carbohydrate source. The partially hydrolyzed protein source, in certain embodiments, provides peptides that have similar structure and function to the peptides found in human milk.

First claim

What is claimed is:

1. A nutritional composition comprising:
a protein source comprising an intact milk protein and a partially hydrolyzed milk protein comprising peptides having a molecular weight of less than 10 kDa,
wherein the intact milk protein is present in an amount of from about 1.35 g per 100 kcal to about 2.85 g per 100 kcal and the peptides having a molecular weight of less than 10 kDa are present in an amount of from about 0.09 g per 100 kcal to about 0.75 g per 100 kcal, and
further wherein the partially hydrolyzed milk protein includes each of the following individual peptides derived from β-lactoglobulin SEQ ID No. 3, SEQ ID No. 4, SEQ ID No. 5, and SEQ ID No. 8,
a fat source, and
a carbohydrate source,
wherein the intact milk protein comprises whey and casein having a whey to casein weight ratio ranging from about 80:20 to 50:50.

2. The composition of claim 1 , wherein about 5% to about 25% of the total nitrogen content of the composition is provided by peptides in the partially hydrolyzed protein.

3. The composition of claim 1 , wherein the hydrolyzed milk protein has a degree of hydrolysis ranging from about 4% to about 40%.

4. The composition of claim 1 , wherein at least 75% by weight of the peptides have a molecular weight of less than 5 kDa.

5. The composition of claim 1 , wherein the partially hydrolyzed milk protein comprises additional peptides derived from β-casein, α-S1-casein, κ-casein, α-lactalbumin, β-lactoglobulin, IL-2, TGF-β, IGF-1, GLYCAM-1, SPDR protein, and combinations thereof.

6. The nutritional composition of claim 1 , wherein the partially hydrolyzed milk protein comprises at least five additional individual peptides selected from the group consisting of SEQ ID No. 10, SEQ ID No. 11, SEQ ID No. 12, SEQ ID No. 13, SEQ ID No. 14, SEQ ID No. 15, SEQ ID No. 16, SEQ ID No. 17, SEQ ID No. 18, SEQ ID No. 19, SEQ ID No. 20, SEQ ID No. 21, SEQ ID No. 22, SEQ ID No. 23, SEQ ID No. 24, SEQ ID No. 25, SEQ ID No. 26, SEQ ID No. 27, SEQ ID No. 28, SEQ ID No. 29, SEQ ID No. 30, SEQ ID No. 31, SEQ ID No. 32, SEQ ID No. 33, SEQ ID No. 34, SEQ ID No. 35, SEQ ID No. 36, SEQ ID No. 37, SEQ ID No. 38, SEQ ID No. 39, SEQ ID No. 40, SEQ ID No. 41, SEQ ID No. 42, SEQ ID No. 43, SEQ ID No. 44, SEQ ID No. 45, SEQ ID No. 46, SEQ ID No. 47, SEQ ID No. 48, SEQ ID No. 49, SEQ ID No. 50, SEQ ID No. 51, SEQ ID No. 52 and SEQ ID No 53.

7. The composition of claim 6 , wherein the peptide has antioxidant activity, antimicrobial activity, immunomodulatory activity, acetyl choline transferase (ACE) inhibitory activity, or a combination thereof.

8. The composition of claim 1 , wherein the peptides provide at least 5 mM Trolox equivalent antioxidant capacity to the composition.

9. The nutritional composition of claim 1 , wherein the composition is an infant formula.

10. The composition of claim 1 , further comprising a prebiotic.

11. The composition of claim 1 , further comprising a source of docosahexaenoic acid.

12. The composition of claim 1 , wherein the intact protein comprises about 75 to about 95% of the total nitrogen content of the composition.

13. The composition of claim 1 , wherein less than 5% of the non-protein nitrogen in the composition comprises nucleotides, carnitine, lecithin or mixtures thereof.

14. The composition of claim 1 , wherein about 5% to about 25% of total nitrogen content of the composition is non-protein nitrogen provided by the partially hydrolyzed milk protein.

15. The composition of claim 1 , wherein the partially hydrolyzed protein further comprises at least one peptide selected from the group consisting of SEQ ID NO 1, SEQ ID NO 2, SEQ ID NO 6, SEQ ID NO 7, and SEQ ID NO 9.

16. The composition of claim 1 , further comprising choline.

Assignees

• Mead Johnson Nutrition Co

Inventors

• Banavara Dattatreya
• Batema Roseanne P

Classifications

• A23L33/40

  Complete food formulations for specific consumer groups or specific purposes, e.g. infant formula · CPC title

• A23L33/19

  Dairy proteins · CPC title

• A23L33/18

  Peptides; Protein hydrolysates · CPC title

• A23L33/135

  Bacteria or derivatives thereof, e.g. probiotics · CPC title

• A61K38/018

  from milk · CPC title