Data/hora: 11/06/2024 04:23:04

Provedor de dados: | Pesquisa Agropecuária Brasileira
País: | Brazil
Título: | Lactic acid bacteria used as preservative in fresh feed for marine shrimp maturation
Autores: | Vieira,Genyess Ribeiro Arthur da Silva; Soares,Mariana; Ramírez,Norha Constanza Bolívar; Schleder,Delano Dias; Silva,Bruno Corrêa da; Mouriño,José Luiz Pedreira; Andreatta,Edemar Roberto; Vieira,Felipe do Nascimento.
Data: | 2016-11-01
Ano: | 2016
Palavras-chave: | Lactobacillus plantarum; Litopenaeus vannamei; Vibrio; Probiotic.
Resumo: | Abstract The objective of this work was to evaluate the effect of Lactobacillus plantarum on the preservation of fresh mussels and its effect on the attractiveness, consumption, and midgut bacterial microbiota of Pacific white shrimp broodstock. The experiment evaluated mussels stored with L. plantarum at 4ºC. The controls were: mussels stored at -18ºC without L. plantarum; mussels stored at -18ºC with L. plantarum; and mussels stored at 4ºC without L. plantarum. Microbiological analyses on mussels were performed on days 1, 7, 15, 30, 45, and 60 after processing. Additionally, mussels preserved with L. plantarum and stored at 4ºC, and mussels stored at -18ºC without L. plantarum were evaluated after 15 days for attractiveness, consumption, and midgut bacterial microbiota of shrimps. Mussels preserved with L. plantarum showed higher lactic acid bacteria counts and lower counts of Vibrio spp., as well as of total heterotrophic bacteria, after 60 days of storage. No differences were observed for attractiveness or consumption between treatments. The bacterial microbiota of midgut in shrimp fed mussels preserved with L. plantarum showed higher lactic acid bacteria count and lower Vibrio spp. The use of L. plantarum inhibits Vibrio spp. and preserves feed without changing attractiveness or consumption for shrimp.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2016001101799

Editor:

Embrapa Secretaria de Pesquisa e Desenvolvimento

Pesquisa Agropecuária Brasileira

Relação: | 10.1590/s0100-204x2016001100001
Formato: | text/html
Fonte: | Pesquisa Agropecuária Brasileira  v.51 n.11 2016
Fonte: | info:eu-repo/semantics/openAccess