环境丰富改善了彩虹鱼的生长和 filet 质量
Álvaro De la Llave-Propín1,2, Andrea Martínez Villalba2, Morris Villarroel1
1CEIGRAM-ETSIAAB, Universidad Politécnica de Madrid, Madrid, Spain.
Journal of the science of food and agriculture
|December 22, 2023
概括
使用水下流的环境丰富改善了彩虹鱼的生长和片的颜色. 随机发射的电流增强了生长,但没有对肌肉新陈代谢产生负面影响,这表明对鱼类的弹性有有益的抑制作用.
科学领域:
- 水产养殖是水产养殖的一种方式.
- 鱼类生理学 鱼类生理学
- 动物养殖 动物养殖
背景情况:
- 职业丰富 (OE) 可以增强鱼类的生长,但其对片质量的影响仍未得到充分研究.
- 研究OE对彩虹鱼片质量和肌肉代谢的影响对于优化水产养殖实践至关重要.
研究的目的:
- 评估水下流 (职业丰富) 对彩虹鱼片质量的影响.
- 评估不同电流模式在禁食前后对肌肉新陈代谢的影响.
主要方法:
- 彩虹鱼在30天内接受了三种治疗:没有电流 (CON),随机发射电流 (RFC) 和连续电流 (CUC).
- 每组中的一半鱼都经历了5天的禁食期.
- 分析了片质量参数和肌肉酶活性.
主要成果:
- 职业丰富对增长产生了积极的影响,CON鱼的表现较差.
- 片的颜色在RFC鱼中得到了增强,呈现出一种更理想的鱼粉红色调.
- 连续电流 (CUC) 增加了肌肉酶活性,表明能量需求更高.
结论:
- 随机发射电流 (RFC) 改善了彩虹鱼的生长和片颜色,而不会导致鱼的代谢疲劳.
- 职业丰富可能会产生抑制作用,改善鱼类对禁食等压力因素的适应能力.
- 对OE参数的进一步研究可以优化水产养殖中的鱼类生长和质量.
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