关于Fusarium venenatum的表征 基于菌蛋白的哈尔红香肠
Xue-Li Li1,2,3, Xian-Ni Qi2,3, Jia-Chen Deng1
1College of Food Science and Bioengineering, Tianjin Agricultural University, Tianjin 300392, China.
Foods (Basel, Switzerland)
|February 26, 2025
概括
来自Fusarium venenatum的蛋白增强了红香肠的营养价值和风味. 适度含量 (25%) 提高了蛋白质和消费者偏好,而不会影响感官质量,突出其作为肉类替代品的潜力.
科学领域:
- 食品科学 食品科学 食品科学
- 生物技术是生物技术.
- 营养科学 营养科学
背景情况:
- 来自Fusarium venenatum的mycoprotein提供了一个可持续和营养丰富的蛋白质替代品,具有类似肉质的质地.
- 食品行业正在探索基于植物和真菌的蛋白质,以满足对肉类替代品日益增长的需求.
- 红色香肠是一种流行的加工肉类产品,其中蛋白的结合可以提供营养益处.
研究的目的:
- 为了开发和表征哈尔红香肠,结合Fusarium venenatum菌蛋白.
- 评估不同菌蛋白水平对红色香肠的营养,物理化学和感官特性的影响.
- 确定最佳的菌蛋白含量水平,以平衡营养增强和消费者接受.
主要方法:
- 红色香肠中含有不同百分比的Fusarium venenatum菌蛋白.
- 分析了营养成分 (蛋白质,水,灰) 的含量.
- 使用差分扫描热量计 (DSC) 评估了物理化学性质.
- 挥发性有机化合物和风味配置文件使用气色谱-离子移动性光谱法 (GC-IMS) 进行了分析.
- 评估了感官属性,包括红色,解水和消费者偏好.
主要成果:
- 增加菌蛋白含量增加了蛋白质和挥发性有机化合物水平.
- 更高的菌蛋白含量导致水和灰含量降低.
- 与传统香肠相比,含有25%菌蛋白的红香肠在红色或解水方面没有显著差异.
- 25%的菌蛋白组表现出更高的蛋白质含量,更丰富的味道,以及更好的消费者偏好.
- 过度的菌蛋白替代 (>25%) 对消费者偏好产生了负面影响.
结论:
- Fusarium venenatum菌蛋白可以有效地纳入红香肠配方中.
- 适度的真菌蛋白含量 (约25%) 提高了营养价值和感官属性,包括消费者偏好.
- 蛋白显示出作为人工肉制品的成分的巨大潜力,平衡营养和可接受性.
- 可能需要对更高的替代水平进行进一步研究,以优化纹理和感官配置文件.
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