使用自溶和干燥的Saccharomyces cerevisiae作为各种宏分子和糖糖替代品:开发了新的
Tahra ElObeid1, Burcu Tüzün2, Ayşe Apaydın2
1Qatar University, Department of Nutrition Sciences, College of Health Sciences, QU Health, Doha, Qatar.
Food chemistry: X
|October 1, 2025
概括
富含益生菌和后生菌的自解酵母细胞被纳入了口香糖. 这些用酵母增强的口香糖表现出显著的抗氧化能力和降低癌细胞活力,提供了一个健康的,可销售的食品产品.
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:
- 自溶酵母细胞富含生物活性大分子,如曼南寡糖,葡萄糖和曼诺蛋白.
- 这些化合物使酵母细胞成为前生物和后生物的有价值来源.
- 功能性食品开发寻求创新的成分来增强健康益处.
研究的目的:
- 开发一种含有通过喷雾干燥获得的自解酵母细胞粉末的性配方.
- 为了优化性成分,以获得理想的纹理,生物活性和稳定性质.
- 为了评估酵母细胞添加对抗氧化能力和糖果的细胞毒性影响的影响.
主要方法:
- 喷雾干燥被用来生产Saccharomyces cerevisiae自溶酵母细胞粉.
- 性配方是通过用不同度的自溶酵母粉代替糖糖来创建的.
- 使用响应表面方法来确定最佳成分度 (糖糖,自溶酵母,凝).
- 进行了加速保质期储存,以评估物理和化学性质的变化.
- 在体外测试中进行了测量总含量,抗氧化能力和对Caco-2和A549细胞系的细胞毒性作用.
主要成果:
- 增加的自溶酵母含量显著提高了总含量和抗氧化能力.
- 最佳的口香糖配方 (26.27%的糖糖,6.33%的自溶酵母,7%的凝) 平衡了弹性,生物活性特性和稳定性.
- 与对照组相比,经过优化后的菌体表现出Caco-2 (55%) 和A549 (60%) 细胞活性的显著降低.
- 开发出来的皮人体表现出可接受的结构和感官特性,可用于商业化.
结论:
- 含有自解酵母细胞的gummies代表了一个有前途的功能性食品产品.
- 添加酵母细胞增强了抗氧化特性,并证明了对癌症细胞系的潜在细胞毒性作用.
- 优化的配方提供了一个可行的商业化途径,由于有利的感觉和结构属性.
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