| Research Title |
Dietary administration of probiotic Lactobacillus paraplantarum L34b-2 enhanced growth, disease resistance and humoral immune response in Pangasius bocourti |
| Date of Distribution |
4 September 2014 |
| Conference |
| Title of the Conference |
11th International Symposium on Lactic Acid Bacteria |
| Organiser |
The royal Netherlands society for Microbiology (KNVM) and the Federation of European Microbiological Societies (FEMS) |
| Conference Place |
Hotel Zuiderduin |
| Province/State |
Amsterdam |
| Conference Date |
31 August 2014 |
| To |
4 September 2014 |
| Proceeding Paper |
| Volume |
1 |
| Issue |
1 |
| Page |
E001 |
| Editors/edition/publisher |
|
| Abstract |
Probiotic bacteria have gained increasing interest as a growing concern of high antibiotics employed in aquaculture. Improved resistance against infectious diseases can be achieved by the use of probiotics. The potential probiotic Lactobacillus paraplantarum strain L34b-2 was isolated from Thai traditional fermented beef called “Som Nau” This bacterial strain was selected based on its ability to produce antibacterial activity against bacterial fish pathogens, together with its tolerance to gastrointestinal conditions and adhesion to mucin. In feeding experiments, the strain L34b-2 was administered to “Pla Mong” fish (Pangasius bocouti) as dietary supplement at ~107 CFUg-1 feed for 2 months before challenged with the fish pathogen, Aeromonas hydrophila. It was found that the probiotic-fed fish grew and survived much better than the controls. The innate immunity of the fish was also examined. The serum lysozyme, complement and bactericidal activities were significantly higher in probiotic-fed fish compared with those in the control fish. These results strongly support the potential use of L. paraplantarum strain L34b-2 as probiotics in Pangasius fish aquaculture. |
| Author |
|
| Peer Review Status |
มีผู้ประเมินอิสระ |
| Level of Conference |
นานาชาติ |
| Type of Proceeding |
Abstract |
| Type of Presentation |
Poster |
| Part of thesis |
true |
| Presentation awarding |
false |
| Attach file |
|
| Citation |
0
|
|
|
Publication
Journal Publication
ไทย