Isolation of cholesterol-lowering lactic acid bacteria from human intestine for probiotic use
Journal of Veterinary Science
;
: 391-395, 2004.
Artículo
en Inglés
| WPRIM
| ID: wpr-65615
ABSTRACT
Cholesterol-lowering effect of lactic acid bacteria (LAB Streptococcus, Lactobacillus and Bifidobacterium) is well-known. Thus, we investigated LAB isolated from human intestine on the cholesterol-lowering effect in vitro. Seven Streptococcus (61.1%), 11 Lactobacillus (71.8%) and 7 Bifidobacterium (27.9%) were isolated as acid (pH 2.5 and 3.0) and bile (0.3% oxgall) tolerant strains. Streptococcus HJS-1, Lactobacillus HJL-37 and Bifidobacterium HJB-4 were finally selected as probiotic strains to use through the bile salt hydrolase (BSH) activity assay by using MRS media added taurodeoxycholic acid (TDCA) and the cholesterol-lowering test by using soluble cholesterol containing MRS broth. These studies suggested that the isolated LAB had an excellent hypocholesterolemic effect.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Streptococcus
/
Ácido Taurodesoxicólico
/
Bifidobacterium
/
Colesterol
/
Probióticos
/
Heces
/
Amidohidrolasas
/
Intestinos
/
Lactobacillus
Límite:
Femenino
/
Humanos
/
Masculino
Idioma:
Inglés
Revista:
Journal of Veterinary Science
Año:
2004
Tipo del documento:
Artículo
Similares
MEDLINE
...
LILACS
LIS