长期保质期即食植物性全硬蛋:低过敏性和常规配方
Kanda Wongwailikhit1, Suvimol Soithongsuk2, Yupakanit Puangwerakul3
1Department of Chemistry, Faculty of Science, Rangsit University, Pathum Thani 12000, Thailand.
Foods (Basel, Switzerland)
|July 12, 2025
概括
研究人员使用豆和小麦蛋白质开发出一种耐用,基于植物的硬煮蛋替代品. 通过热巴氏杀菌或玛辐射进行最佳保存,确保消费者接受和延长保质期.
科学领域:
- 食品科学与技术 食品科学与技术
- 植物性食品 植物性食品
- 食品保存 食品的保存方法
背景情况:
- 对传统动物产品的植物性替代品的需求日益增长.
- 需要持久,方便,对过敏原友好的卵子替代品.
- 使用植物蛋白复制整个蛋的感觉和结构性质的挑战.
研究的目的:
- 开发一种耐用,植物性全硬蛋模拟剂.
- 评估不同的植物蛋白质,以获得最佳的感觉和视觉特征.
- 确定有效的保存方法,以在环境温度下延长保质期.
主要方法:
- 使用六种植物蛋白质 (大豆,豆,豆,大豆,大米,土豆,小麦) 制备的蛋白和蛋黄成分.
- 用热巴氏杀菌 (75-85°C) 和玛辐射 (2-5kGy) 进行保存.
- 通过100名小组成员进行感官评估,并通过Q10建模加速保质期测试.
主要成果:
- 豆和小麦蛋白质产生了最有前途的感官和视觉质量.
- 最佳保存条件被确定为75°C15分钟 (热) 和3.5kGy (玛辐射).
- 感官评估显示,人们对外观,纹理和整体喜好有很好的接受.
- 预计保质期为188天 (热) 和253天 (射) 在30°C.
结论:
- 一个消费者可以接受的,基于植物的硬煮蛋类比是可行的.
- 豆和小麦蛋白质适合开发卵类类似物.
- 热巴氏杀菌和玛辐射有效地延长了保质期,同时保持了质量.
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