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Effects of zero fishmeal diet on growth performance and immuneresponse of Pacific white shrimp (Litopenaeus vannamei) |
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| รหัสดีโอไอ | |
| Creator | 1. Kanin Patrachotpakinkul 2. Orapint Jintasataporn 3. Srinoy Chumkam |
| Title | Effects of zero fishmeal diet on growth performance and immuneresponse of Pacific white shrimp (Litopenaeus vannamei) |
| Publisher | Research and Development Office, Prince of Songkla University |
| Publication Year | 2565 |
| Journal Title | Songklanakarin Journal of Science an Technology (SJST) |
| Journal Vol. | 44 |
| Journal No. | 1 |
| Page no. | 53-59 |
| Keyword | trace minerals, total hemocyte count, phenoloxidase enzyme, superoxide dismutase, glutathione |
| URL Website | https://rdo.psu.ac.th/sjst/index.php |
| ISSN | 0125-3395 |
| Abstract | As industries worldwide focus on sustainable businesses, it has to be adapted using alternative protein feedstocks inanimal feed. Therefore, this research was interested in the zero percent fishmeal diets and supplementing it with trace minerals(TM), compared to 15% of fishmeal diets. The diets were assigned in three treatments; the first treatment is a control group withfishmeal 15%, the second and third are the zero fishmeal diets with supplementing TM 0.12% for adjusted TM level equal tofishmeal 15% (T1) and TM 0.18% for increasing the level of TM in the diet two times of fishmeal 15%. The shrimp (0.6940-0.7060 g body weight) were fed by each type of experimental diets, and growth and immune parameters were investigated at theend of 4-week trial. The growth, total hemocyte count, superoxide dismutase, and glutathione showed no difference betweenfishmeal 15% and fishmeal 0% groups (P>0.05), except phenoloxidase activity exhibited a higher response when increasing theTM concentration (P<0.05). These results indicated the potential to reducing fishmeal in the white shrimp diet to zero percentwithout any adverse effect on growth and immune response based on TM supplementing at the growing state or four weeks. |
