Effects of Different Culture Patterns on the Crisping Effect of Tilapia(Oreochromis mossambicus)
The purpose of this experiment is to explore the effects of different culture modes on the growth performance and crisping effect on tilapia.Tilapia were collected from pond culture mode and simple canvas tank culture mode in the experiment to compare the growth performance,biochemical indexes,antioxidant indexes and muscle quality.The results showed that:there were significant differences in body weight of tilapia between different culture modes(P＜0.05),and there were no significant differences in body length,condition fatness,viscerasomatic index,hepatosmatic index,head kidney index(P＞0.05);there were no significant in serum biochemical indexes and antioxidant indexes of serum,liver,intestinal tract and muscle(P＞0.05);the elasticity,cohesion,adhesion and chewiness of the muscle of the tilapia in the canvas pool group was significantly higher than pond group(P＜0.05),while there were no significant differences in muscle hardness,stickiness,resilience and crude protein,crude fat and ash(P＞0.05).In conclusion,under the same conditions,tilapia raised in canvas pools have better muscle elasticity,cohesiveness,gelation,and chewiness,with a more desirable meat tenderization effect.
万方数据
维普
