The Probiotic Properties of Lactic Acid Bacteria and Their Applications in Animal Husbandry.
Curr Microbiol
; 79(1): 22, 2021 Dec 14.
Article
em En
| MEDLINE
| ID: mdl-34905106
ABSTRACT
The intestinal tract of animals is a complex ecosystem in which nutrients, microbiota and host cells interact extensively. Probiotics can be considered as part of the natural microbiota of the gut and are involved in improving homeostasis. Lactic acid bacteria (LAB) is a general term for a class of non-spore forming, gram-positive bacteria whose main product of fermented sugar is lactic acid. LAB are considered to be a type of probiotic due to their health-promoting effects on the host, and are very effective in the treatment of human and animal diseases. LAB have been widely used as a class of microbial agents in the field of livestock and poultry breeding. They are also considered to be the best substitutes for antibiotics to improve animal health. Here, we review the biological functions, probiotic characteristics and applications of LAB in livestock and poultry breeding. This review is designed to provide a theoretical base for the in-depth exploration and promotion of LAB use in animal diets.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Probióticos
/
Lactobacillales
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Microbiota
Limite:
Animals
/
Humans
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article