通过双酸保存策略提高准备食用 (Procambarus clarkii) 的感觉质量
Wensi Xu1, Qifu Yang1, Deyang Li2
1School of Food Science and Technology, Dalian Polytechnic University; National Engineering Research Center of Seafood, Dalian 116034, PR China; College of Life and Environmental Sciences, Hunan University of Arts and Science; Hunan Provincial Collaborative Innovation Center for Efficient and Health Production of Fisheries, Changde 415000, PR China.
Food chemistry
|December 30, 2024
概括
这项研究引入了一种使用植物酸和乳酸的双酸保存方法,用于准备食用的鱼. 这一策略在储存期间有效地保持了诸如颜色和纹理等感官品质.
科学领域:
- 食品科学 食品科学 食品科学
- 保护水生动物的食物
背景情况:
- 准备食用的 (Procambarus clarkii) 需要有效的保存来保持感官属性.
- 氧化和梅拉德反应在储存期间降低质量,影响颜色,质地和味道.
研究的目的:
- 开发和评估一种使用植物酸和乳酸用于准备食用的双酸保存策略.
- 评估这种策略对30天40°C的储存期内对感官属性的影响.
主要方法:
- 针对性双酸溶液 (0.06%的植物酸,0.08%的乳酸) 应用于准备食用的鱼.
- 在受控温度 (40°C) 下30天的储存期内评估感官属性.
主要成果:
- 双酸处理通过抑制梅拉德反应和脂质氧化,显著改善了颜色保留.
- 通过减轻肌纤维蛋白质降解,增强了纹理稳定性.
- 观察到非挥发性风味化合物的保存和自由水含量的调节,防止质量损失.
结论:
- 双酸保存策略有效地保持了即食的感觉质量.
- 特定度的植物酸和乳酸对水产食品行业来说是有希望的.
- 建议对应用方法和热处理进行进一步的研究.
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