通过使用黄和脂酶和蛋白酶酶来生产无质面包的评估
Saadat Azizi1,2, Mohammad Hossein Azizi3
1Department of Food Science and Technology, Islamic Azad University North Tehran Branch, Tehran, Iran.
Journal of food science and technology
|June 5, 2023
概括
无质面包的生产增强了花粉,改善了质地和体积. 酶对更高的香含量有好处,优化无质 (GF) 面包对于患有腹腔疾病 (CD) 的患者.
科学领域:
- 食品科学与技术 食品科学与技术
- 谷物科学 谷物科学
- 营养科学 营养科学
背景情况:
- 病 (CD) 需要无质 (GF) 饮食,创造了对美味的GF面包替代品的需求.
- 杏仁提供了一种营养丰富,无素的成分,适合GF产品开发.
- 优化GF面包配方仍然是食品技术人员面临的挑战.
研究的目的:
- 为了评估黄粉替代 (0%,15%,25%) 对GF面包特性的影响.
- 为了研究脂酶和蛋白酶作为面包改良剂在以黄为基础的GF面包中的作用.
- 为了确定最佳的杏仁含量和酶使用,以获得理想的GF面包质量.
主要方法:
- 用不同百分比的花粉生产GF面包样本.
- 评估物理化学性质 (灰,水分,特异体积,产量,颜色,多孔性).
- 评估质性质 (弹性,性,凝聚性,硬度,化),微观结构和感官属性.
主要成果:
- 加入15%的花粉提高了孔隙性和特定体积,同时降低了硬度.
- 25%的花粉降低了硬度,特定体积和多孔性.
- 酵素在15%的香中降低了硬度,毛孔性和特定体积;在25%的香中,它们增强了这些特性.
结论:
- 花粉可以成功地纳入GF面包配方,以达到可接受的感官特性.
- 15%的杏仁替代在没有酶的情况下是有效的,而酶对25%的杏仁替代有益,以改善面包质量.
- 酶的应用可以调节纹理,多孔性和特定体积的阿玛朗特基GF面包.
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