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首页> 外文期刊>Journal of Food Processing and Preservation >Optimization of processing technology for blue honeysuckle berry snack: From microwave vacuum concentration to freezedrying
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Optimization of processing technology for blue honeysuckle berry snack: From microwave vacuum concentration to freezedrying

机译：蓝金银花浆果小吃处理技术优化：从微波真空浓度从微波真空浓度到冷冻灌注

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摘要

To enrich the berry product variety and improve the edible quality of blue honeysuckleberry (BHB), on the basis of determining the mixture recipe of the BHBpulp, fructose, and yoghurt (BHBY), the combined technology of microwave vacuumconcentration (MVC) and freeze-drying (FD) was proposed to produce novel BHBYsnack. The results showed that the highest retention rate of anthocyanin contentwas 94.83% under a vacuum pressure of −0.05 MPa and a temperature of 50°C.The optimal FD parameters for the concentrated BHBY were determined as criticalmoisture content of 1.89 g/g (dry basis), material thickness of 13 mm, and desorptiontemperature of 36.9°C with a snack of hardness of 1,943.9 g, brittleness of 604peaks, L* value of 36.7, and a* value of 20.7. The final BHBY snack presents acceptabletaste with crispy texture and desired color. The developed processing technologyis feasible for BHB snack.
机译：丰富浆果产品品种，提高蓝宝石的可食用品质浆果（BHB），在确定BHB的混合物配方的基础上纸浆，果糖和酸奶（BHBY），微波真空的组合技术提出浓缩（MVC）和冷冻干燥（FD）以生产新颖的BHBY小吃。结果表明，花青素含量的最高保留率在真空压力下为-0.05MPa和50℃的温度为94.83％。集中Bhby的最佳FD参数被确定为临界水分含量为1.89克/克（干基），材料厚度为13毫米，吸附温度为36.9°C，零食为1,943.9g，脆性为604峰值，L *值36.7，*值为20.7。最后的Bhby零食会出现可接受的品尝脆纹理和所需的颜色。开发的加工技术BHB零食是可行的。

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  • 来源
    《Journal of Food Processing and Preservation》 |2021年第2期|e15151.1-e15151.10|共10页
  • 作者

    Yueming Zhao; Yuhan Zhang; Yong Zhu; Chai Liu; Shaoxuan Feng; Wenyu Ma; Ming Gao; Xianzhe Zheng;

  • 作者单位

    College of Engineering NortheastAgricultural University Harbin China;

    College of Engineering NortheastAgricultural University Harbin China;

    College of Engineering NortheastAgricultural University Harbin China;

    College of Engineering NortheastAgricultural University Harbin China;

    College of Engineering NortheastAgricultural University Harbin China;

    College of Engineering NortheastAgricultural University Harbin China;

    College of Engineering NortheastAgricultural University Harbin China;

    College of Engineering NortheastAgricultural University Harbin China;

  • 收录信息 美国《科学引文索引》(SCI);
  • 原文格式 PDF
  • 正文语种 eng
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