相关实验视频
Updated: Sep 18, 2025

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过程对家禽肌肉菌定位剂的影响
Rui R Martins1,2,3, André M P T Pereira1, Liliana J G Silva1
1LAQV, REQUIMTE, Laboratory of Bromatology and Pharmacognosy, Faculty of Pharmacy, University of Coimbra, Polo III, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal.
Antibiotics (Basel, Switzerland)
|June 25, 2025
概括
家禽肉会显著改变菌剂残留物水平. 烤,烧烤和微波炉增加了残留物,而酒或葡萄酒水则减少了残留物,影响了食品安全评估.
科学领域:
- 食品科学 食品科学 食品科学
- 分析化学 分析化学
- 毒理学 毒理学 毒理学
背景情况:
- 禽肉是一种营养丰富的食物来源.
- 在家禽中可能存在药物残留物,包括菌定位剂.
- 了解过程中的残留物行为对于食品安全至关重要.
研究的目的:
- 为了研究不同方法对家禽肉中的菌剂残留物水平的影响.
- 评估初始残留物度如何影响后的水平.
主要方法:
- 在45个家禽肌肉样本中分析了8种菌剂残留物.
- 使用五种方法:烤,烧烤,微波炉,酒水和葡萄酒水.
- 使用超高性能液态色谱与双重质谱法 (UHPLC-MS/MS) 进行量化.
主要成果:
- 烤,烧烤和微波烤增加了残留物度 (高达198.5%).
- 酒和葡萄酒水减少了残留物 (分别降至73.1%和72.0%).
- 较高的初始度 (MRL) 导致后度更高.
结论:
- 方法显著改变了家禽中的基度剂残留物水平.
- 最初的残留物度会影响结果.
- 需要进一步的研究来改善食品安全和风险评估.
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