Probiotics for pet food applications
View Patent ↗The present invention relates to novel lactic acid bacterial micro-organisms that have been isolated and selected for their probiotic potential and their use for the preparation of petfood compositions intended to improve the health of pets, and to compositions containing the same.
1. An isolated strain of lactic acid bacteria capable of surviving and colonizing in a gastrointestinal tract of pets, wherein the isolated strain is selected from the group consisting of Lactobacillus reuteri NCC2581 (CNCM I-2448), Lactobacillus reuteri NCC2592 (CNCM I-2450), Lactobacillus rhamnosus NCC2583 (CNCM I-2449), Lactobacillus reuteri NCC2603 (CNCM I-2451), Lactobacillus reuteri NCC2613 (CNCM I-2452), Lactobacillus acidophilus NCC2628 (CNCM I-2453), Enterococcus faecium SF 68 (NCIMB 10415) and combinations thereof.
2. The isolated strain according to claim 1 , wherein the isolated strain has a capability to grow producing at least 10 6 cfu/ml in presence of up to about 2.0% bile salts.
3. The isolated strain according to claim 1 , wherein the isolated strain is capable of producing at least 10 6 cfu/ml after about 2 hours at a pH ranging from about 3.4 to about 4.2.