毛木耳粉对小麦面团、馒头质构特性及馒头品质的影响
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(山东省农业科学院 农产品研究所/山东省农产品精深加工技术重点实验室/ 农业部新食品资源加工重点实验室, 山东 济南 250100)

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贾凤娟,女,助理研究员,博士,主要从事食品加工与安全方面的研究; *王月明,男,研究员,主要从事食用菌精深加工等方面的研究,通信作者。

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山东省重点研发计划项目(2017GNC13106); 山东省现代农业产业技术体系食用菌产后加工岗位专家项目(SDAIT-07-08);山东省农业重大应用技术创新项目(食用菌副产物综合利用技术研究与示范)。


Effect of Auricularia polytricha Powder on Textural Properties of Wheat Dough and Chinese Steamed Bread (CSB) and Sensory Evaluation of CSB
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(Institute of Agro-Food Science and Technology, Shandong Academy of Agricultural Sciences/ Key Laboratory of Agro-Products Processing Technology of Shandong Province/ Key Laboratory of Novel Food Resources Processing, Ministry of Agriculture, Jinan 250100, China)

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    摘要:

    为研究毛木耳粉对面团及馒头特性的影响,按照0、2.5%、5.0%、7.5%、10.0%的毛木耳粉添加比例制作毛木耳馒头,测定分析毛木耳粉的添加量对面团和馒头质构以及馒头感官品质的影响。结果表明:毛木耳粉的添加使面团发酵性能降低,面团和馒头的质构特性都发生了明显的变化,并且在一定程度上具有剂量依赖性。面团和馒头的硬度、咀嚼性和胶着度呈增大趋势,弹性、黏聚力和回复性呈下降趋势。馒头的比容和感官评分显著降低(p<0.05),馒头的硬化速度显著加快(p<0.05),pH值变化不显著。毛木耳粉添加量为5.0%时具有最大接受度,因此,在制作馒头时,毛木耳粉的添加量以不超过5.0%为宜。

    Abstract:

    In order to investigate the influence of Auricularia polytricha powder (APP) addition to Chinese steamed bread (CSB). The CSB with different amounts of APP addition with 0,2.5%, 5.0%, 7.5%, and 10.0% was made. Textural properties were studied using texture profile analysis, and sen-sory evaluation of CSB was performed according to a nine-point hedonic scale. The results showed that with the increase addition of APP, the dough fermentation performance decreased. The texture profiles of dough and CSB have significant changes. The hardness, chewiness, and gumminess of dough and CSB increased and the elasticity, cohesiveness and resilience of dough and CSB decreased. More APP adding led to a significant decrease in the specific volume and the sensory score of CSB (p<0.05). The hardening speed of CSB accelerated significantly (p<0.05), while the pH change was not significant. When addition amount was 5.0%, the assessor’s opinions of CSB were the highest. It could be concluded that the optimum amount of APP addition was not more than 5.0% in making CSB.

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贾凤娟,王文亮,弓志青,崔文甲,王延圣,王月明.毛木耳粉对小麦面团、馒头质构特性及馒头品质的影响[J].食品科学技术学报,2018,36(3):83-87, 94.

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  • 收稿日期:2017-10-31
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  • 在线发布日期: 2018-05-29
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