BIOPROCESSING OF PROTEIN WITH PROBIOTIC BACTERIA TO IMPROVE AMINO ACID AND PEPTIDE AVAILABILITY
This invention relates to the use of bacterial strains for breaking down protein and increasing amino acid and peptide availability, wherein said bacterial strains are of the species Bifidobacterium animalis subsp. lactis, Lacticaseibacillus paracasei, Lactococcus lactis, Lactobacillus acidophilus, Lactiplantibacillus plantarum and/or Lacticaseibacillus rhamnosus or a mixture thereof.
1 . A method for breaking down protein and increasing amino acid and peptide availability, wherein the method comprises contacting the protein with one or more bacterial strains of the species Bifidobacterium animalis subsp. lactis, Lacticaseibacillus paracasei, Lactococcus lactis, Lactobacillus acidophilus, Lactiplantibacillus plantarum and/or Lacticaseibacillus rhamnosus.
2 . The method according to claim 1 , wherein the breaking down of protein and the increase in amino acid and peptide availability occurs in a subject.
3 . The method according to claim 1 , wherein the protein is a plant protein.
4 . The method according to claim 3 , wherein the plant protein is legume protein.
5 . The method according to claim 3 , wherein the protein is soy protein, pea protein, fava bean protein, chickpea protein and/or lentil protein.
6 . The method according to claim 1 , wherein the protein is in powder form.
7 . The method according to claim 1 , wherein the one or more bacterial strains are probiotic bacterial strains.
8 . The method according to claim 1 , wherein the bacterial strain of the species Bifidobacterium animalis subsp. lactis is strain B420.
9 . The method according to claim 1 , wherein the bacterial strain of the species Lacticaseibacillus paracasei is strain Lpc-37.
10 . The method according to claim 1 , wherein the bacterial strain of the species Lactococcus lactis is strain L1-23.
11 . The method according to claim 1 , wherein the bacterial strain of the species Lactobacillus acidophilus is strain NCFM.
12 . The method according to claim 1 , wherein the bacterial strain of the species Lactiplantibacillus plantarum is strain Lp-115.
13 . The method according to claim 1 , wherein the bacterial strain of the species Lacticaseibacillus rhamnosus is strain HN001.
14 . The method according to claim 2 , wherein said bacterial strain(s) is/are administered to the subject in the form of a composition selected from food products, food ingredients, functional foods, dietary supplements, and pharmaceutically acceptable formulations.
15 . The method according to claim 14 , wherein said composition further comprises prebiotics.
16 . The method according to claim 1 , wherein the bacterial strain of the species Bifidobacterium animalis subsp. lactis is strain B1-04.
17 . The method according to claim 8 , wherein the method comprises contacting the protein with both strain B420 and strain BI-04.