评估不同生产系统中快速生长和双重用途的肉质量特征
Ioannis-Emmanouil Stavropoulos1, Georgios Manessis1, Zoitsa Basdagianni1
1Laboratory of Animal Husbandry, Department of Animal Production, School of Agriculture, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.
Animals : an open access journal from MDPI
|January 28, 2026
概括
肉肉质量根据家禽生产系统和季节有很大的差异. 密集型系统产生的肉不太坚硬,稳定性更好,而双重用途系统的多重不和脂肪酸含量更高.
科学领域:
- 禽畜科学 禽畜科学 禽畜科学
- 动物科学动物科学
- 食品科学 食品科学 食品科学
背景情况:
- brojiler肉质量受到各种因素的影响,包括生产系统和季节.
- 了解这些影响对于优化肉类生产和消费者满意度至关重要.
研究的目的:
- 为了在密集,自由放牧和双重用途的家禽系统中比较 brojler 肉质量.
- 研究不同季节对肉类内在和外在质量特征的影响.
主要方法:
- 来自三个不同的生产系统 (密集型,自由养,双重用途) 的尸的分析.
- 评估内在的 (如pH值,色度参数,脂肪酸特征,度,氧化稳定性) 和外在的质量特征.
- 统计分析以确定生产系统,季节及其相互作用的影响.
主要成果:
- 生产系统和季节显著影响了尸体重量,pH值,色度参数,度,脂肪酸概况和氧化稳定性.
- 双重用途和密集型系统产生了更重的尸体,在秋季和冬季观察到的体重更大.
- 来自密集型系统的肉类不太坚固,但含有更高的不和脂肪酸和更好的氧化稳定性;双重用途系统显示了更高的多重不和脂肪酸.
结论:
- 生产系统和季节是 brojiler肉质量的关键决定因素.
- 特定的系统和季节为某些肉质属性提供了明显的优势,例如重量,脂肪酸成分和稳定性.
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