Functional peptides for obesity disorders
AssigneeDanone S.A.
InventorsAgusti Montserrat Carreras, Cristina Alvarez Fernandez, Montserrat Andreu Corominas, Daniel Ramón Vidal, Esther Bataller Leiva, Patricia Martorell Guerola, Salvador Genovés Martínez
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Abstract
The present invention concerns certain peptides obtainable by hydrolysis from soy glycinin by the action of supernatant cultures of strains belonging to the genera Lactobacillus or Streptococcus. These peptides, extracts containing them and food products containing them are useful for the treatment and/or prevention of obesity and oxidative stress.
Claims8
A fermented milk food product comprising one or more peptides having pancreatic lipase (PL) and/or phospholipase A2 (PLA2) inhibiting activity obtained by hydrolysis of soy glycinin with at least one bacterial strain selected from the group consisting of Streptococcus thermophilus CNCM 1-2776, Streptococcus thermophilus CNCM I-1630, and Lactobacillus paracasei subsp paracasei CNCM 1-4270, wherein at least one of said peptides is a peptide selected from the group consisting of SEQ ID NOs:
- 1-12 and 14-22,
- and further comprising said at least one bacterial strain in a matrix containing soy glycinin.
A method for producing peptides having pancreatic lipase (PL) and/or phospholipase A2 (PLA2) inhibiting activity, said method comprising hydrolyzing or fermenting soy glycinin with at least one bacterial strain selected from the group consisting of Streptococcus thermophilus CNCM 1-2776, Streptococcus thermophilus CNCM 1-1630, and Lactobacillus paracasei subsp paracasei CNCM I-4270, wherein at least one of said peptides is a peptide selected from the group consisting of SEQ ID NOs:1-12 and 14-22.
Dependencies are inferred from the claim text.