The Effect of Diet on Isthmus Deformity ofTrachinotus ovatus

• Main Authors: Yi-Wei, Zhang, 張翊偉
• Other Authors: Chih-Hui, Lu
• Format: Others
• Language: zh-TW
• Published: 2011
• Online Access: http://ndltd.ncl.edu.tw/handle/70537894522502570115

碩士 === 國立澎湖科技大學 === 海洋創意產業研究所 === 99 === This research was determined the effect of vitamin C, E and mineral P deficiency and different peroxidation oil (15, 60, 115 meq/kg) for Trachinotus ovatus. The experimental group were divided into three large low-fat peroxide value (L, 15 meq / kg) ; moderate-fat peroxide value (M, 60 meq / kg) and high-fat peroxide value (H, 115 meq / kg), each large group was further divided into add or no add vitamin C, vitamin E and minerals such as phosphorus and 5 groups （-C-E-P, -C+E+P, +C-E+P, +C+E-P, +C+E+P）, all experiments were divided into 15 groups. The Trachinotus ovatus that eight weeks the results were showed that feed lipid peroxide, vitamin C, vitamin E and minerals phosphorus on the growth, body composition, survival, HSI and TBARS were not significantly different. Serum analysis were showed that GOT, GPT, alkaline phosphatase and creatine Kinase are (+C-E+P) highest, and increase with the lipid peroxide value, which H(+C-E+P) were highest. After the twelve weeks feeding experiment the results were showed, that isthmus-deformation were occurred in the group without vitamin C, Which H(-C-E-P) the frequency were highest (56%). No add vitamin C group (-C+E+P) were also observed the isthmus-deformation but lower that H(-C-E-P), and the oxidation lipid does not aggravate this symptom, and the results shows that vitamin C deficiency is the main reason causing of isthmus-deformation, add the vitamin C can prevent this symptom. In addition to, that no add vitamin C group will increase the crossbite, adding vitamin C can reduce of the crossbite. Oxidation lipid and no added vitamin C, vitamin E and minerals phosphorus single factor all can contribute to increased the muscle deformity morbidity, the multi-factor group (-C-E-P) was highest, and increased with peroxide, which H (-C-E-P) were highest (60%). Add vitamin C, vitamin E and minerals phosphorus can prevent the muscle deformity.