新疆农业科学 ›› 2022, Vol. 59 ›› Issue (5): 1277-1283.DOI: 10.6048/j.issn.1001-4330.2022.05.029

• 植物保护·微生物·贮藏保鲜加工 • 上一篇    下一篇

不同促干剂对无核白葡萄干燥速率及感官品质的影响

廉苇佳1(), 徐彦军1, 艾斯坎尔·买提尼牙孜1, 唐秋菊3, 陈雅1(), 刘峰娟2()   

  1. 1.新疆农业科学院吐鲁番农业科学研究所,新疆吐鲁番 838000
    2.新疆农业科学院农业质量标准与检测技术研究所,乌鲁木齐 830091
    3.阿拉山口海关,新疆阿拉山口 833418
  • 收稿日期:2021-12-06 出版日期:2022-05-20 发布日期:2022-06-09
  • 通信作者: 陈雅,刘峰娟
  • 作者简介:廉苇佳(1991-),女,甘肃会宁人,助理研究员,硕士,研究方向为农产品加工与安全,(E-mail) 1634321773@qq.com
  • 基金资助:
    中央财政林草科技推广示范项目“吐鲁番盆地鲜食葡萄优质高效栽培技术集成示范与推广”(新[2019]TG12号);自治区科技特派员农村科技创业行动项目“吐鲁番绿葡萄干加工新技术的应用与示范”;天山青年计划项目(优秀青年科技人才)“葡萄干清洗褐变机理及调控技术研究”(2019Q052);自治区科技特派员农村科技创业行动项目“绿葡萄干防褐变清洗技术示范与推广”

Effects of Different Drying Promoters on Drying Rate and Sensory Quality of Seedless Green Grape

LIAN Weijia1(), XU Yanjun1, Iskar Maitiniyazi1, TANG Qiuju3, CHEN Ya1(), LIU Fengjuan2()   

  1. 1. Turpan Institute of Agricultural Sciences,Xinjiang Academy of Agricultural Sciences,Turpan Xinjiang 838000,China
    2. Institute of Agricultural Quality Standards and Testing Technology, Xinjiang Academy of Agricultural Sciences, Urumqi 830091, China
    3. Alashankou Customs, Alashankou Xinjiang 833418, China
  • Received:2021-12-06 Online:2022-05-20 Published:2022-06-09
  • Correspondence author: CHEN Ya, LIU Fengjuan
  • Supported by:
    Forest and Grass Science and Technology Promotion Demonstration Project of the Central Government "integrated demonstration and promotion of high-quality and efficient cultivation technology of fresh grapes in Turpan Basin"(新[2019]TG12号);Technology Commissioner Rural Science and Technology Entrepreneurship Action Project of Xinjiang Uygur Autonomous Region "Application and Demonstration of New Green Raisin Processing Technology";Tianshan Youth Program Project for Outstanding Young Scientific and Technological Talents "Research on Browning Mechanism and Control Technology of Raisin Cleaning"(2019Q052);Technology Commissioner Rural Science and Technology Entrepreneurship Action Project of Xinjiang Uygur Autonomous Region "Demonstration and Promotion of Green Raisin anti Browning Cleaning Technology"

摘要:

【目的】研究不同促干剂对无核白葡萄干燥速率、色泽及感官品质的影响,为优化促干剂配方提供一定参考和指导。【方法】以4种自制的促干剂和从市场购买的伊兹木牌复配葡萄促干剂为材料,处理无核白葡萄,定时称量并计算水分比和干燥速率,干燥结束后测定色差数据、理化指标,分析感官品质,分析不同促干剂处理无核白葡萄的表现。【结果】干燥速率C1>C2>K>C3>C4;绿值C1> C2>C4>K>C3;使用C1和C3促干剂的葡萄干色差值明显高于促干剂C2、C4和K,促干剂K的色差值最小,C1和K的色差值差值为2.53,C3和K的色差值差值为1.85,都是较小色差,颜色区别明显;5种促干剂处理的无核白葡萄干重金属含量、微生物指标、水分、总糖和总酸等理化指标都符合相应的国家标准,且无显著性差异;感官品质评价,K>C4>C3>C1>C2【结论】4种促干剂中用促干剂K处理无核白葡萄的效果最好,干燥速率快且比较均匀,干燥后的葡萄干品质佳、色泽碧绿、感官优。

关键词: 葡萄干; 促干剂; 干燥速率; 色泽; 感官品质

Abstract:

【Objective】 To study the effects of different drying promoters on drying rate, color and sensory quality of seedless green grapes in the hope of providng some reference and guidance for optimizing the formula of drying promoters. 【Method】 Seedless green grapes were simultaneously treated with four self-made drying promoters and Izmu brand compound grape dry promoters purchased from the market, after that, they were weighed regularly, their water ratios and drying rate calculated, and after drying, their color difference data were measured, physical and chemical indexes and sensory quality analyzed. In the end, the performance and countermeasures of seedless green grapes treated with different drying promoters were analyzed. 【Result】 In terms of drying rate, C1 > C2 > K> C3 > C4; In green value, C1 > C2 > C4 > K > C3; The color difference values of raisins using C1 and C3 promoters were significantly higher than those of C2, C4 and K. The color difference value of K promoter was the smallest, the color difference values of C1 and K were 2.53, and the color difference values of C3 and K were 1.85, belonging to small color differences, and the color differences could be clearly felt by naked eyes; In terms of physical and chemical indexes, heavy metal content, microbial index, water content, total sugar and total acid of seedless green raisins treated with five kinds of desiccants met the corresponding national standards, and there was no significant difference; In terms of sensory quality evaluation, K > C4 > C3 > C1 > C2. 【Conclusion】 Among the four kinds of dry promoters, the effect of using dry promoter K to treat seedless white grapes is the best, the drying rate is fast and uniform, and the dried raisins have good quality, green color and excellent sense.

Key words: raisin; desiccant; drying rate; color and luster; sensory quality

中图分类号: 


ISSN 1001-4330 CN 65-1097/S
邮发代号:58-18
国外代号:BM3342
主管:新疆农业科学院
主办:新疆农业科学院 新疆农业大学 新疆农学会

出版单位:《新疆农业科学》编辑部
地址:乌鲁木齐市南昌路403号新疆农业科学院
邮编:830091
电话:0991-4502046
E-mail:xjnykx-h@xaas.ac.cn


版权所有 © 《新疆农业科学》编辑部
本系统由北京玛格泰克科技发展有限公司设计开发
总访问量: 今日访问: 在线人数:
网站
微信公众号
淘宝购买
微店购买