新疆农业科学 ›› 2024, Vol. 61 ›› Issue (1): 118-126.DOI: 10.6048/j.issn.1001-4330.2024.01.013

• 园艺特产·农产品加工工程 • 上一篇    下一篇

无花果叶提取液复合保鲜膜的研制及其在甜瓜保鲜上的应用

姚军1,2(), 秦勇2(), 郑贺云1, 张翠环1, 再吐娜·买买提1, 汪志伟1, 耿新丽1()   

  1. 1.新疆维吾尔自治区葡萄瓜果研究所,新疆鄯善 838200
    2.新疆农业大学园艺学院,乌鲁木齐 830052
  • 收稿日期:2023-05-09 出版日期:2024-01-20 发布日期:2024-02-21
  • 通信作者: 耿新丽(1975-),女,河南人,研究员,硕士,研究方向为农产品贮藏与保鲜,(E-mail)89069899@qq.com; 秦勇(1962-)男,新疆人,教授,硕士生/博士生导师,研究方向蔬菜生理及栽培学,(E-mail)xjndqinyong@sina.com
  • 作者简介:姚军(1978-),男,四川人,副研究员,硕士,研究方向为农产品贮藏与保鲜,(E-mail)53260292@qq.com
  • 基金资助:
    新疆维吾尔自治区自然科学基金项目(2022D01A118);财政部和农业农村部:国家现代农业产业技术体系(CARS-25);新疆维吾尔自治区公益性科研院所基本业务经费项目(KY2022108);新疆西甜瓜产业技术体系(XJARS-06)

Development of composite plastic film of extract from Ficus carica leaves and the cling film application in keeping melon fresh

YAO Jun1,2(), QIN Yong2(), ZHENG Heyun1, ZHANG Cuihuan1, Zaituna Maimaiti1, WANG Zhiwei1, GEN Xinli1()   

  1. 1. Research Institute of Grapes and Melons of Xinjiang Uygur Autonomous Region,Shanshan Xinjiang 838200,China
    2. College of Horticulture,Xinjiang Agricultural University,Urumqi 830052,China
  • Received:2023-05-09 Online:2024-01-20 Published:2024-02-21
  • Correspondence author: GENG Xinlin(1975-),female,Xinjinag,research,research field:storage and preservation of agricultural products,(E-mail)89069899@qq.com; QIN Yong(1962 -) male,professor,majoring in vegetable physiology and cultivation,(E-mail)xjndqinyong@sina.com
  • Supported by:
    Natural Science Foundation of Xinjiang Uyghur Autonomous Region(2022D01A118);China Agriculture Research System of MOF and MARA(CARS-25);Basic Scientific R &D Program of Public Welfare Research Institutions of Xinjiang Uygur Autonomous Region(KY2022108);Technical System of Xinjiang Water melon Industry(XJARS-06)

摘要:

【目的】研究一种无毒安全、绿色环保、廉价易得的植物源抑菌材料,并在甜瓜贮藏与保鲜中应用,为无花果叶提取液复合保鲜膜在甜瓜上的应用提供参考。【方法】优化具有抑菌效果的植物源材料无花果叶提取液的提取工艺,采用响应面法优化乙醇浓度、超声时间、料液比并分析对无花果叶提取液总黄酮取得率的影响。采用十字交叉法测定提取液对甜瓜采后主要病原菌镰刀菌、链格孢的抑菌效果,并将无花果叶提取剂与被膜剂海藻酸钠,抗氧化剂柠檬酸,助剂蔗糖酯进行复合,采用正交法优化各制剂对贮藏期甜瓜腐烂率和失重率的影响。【结果】获得无花果叶提取液的最佳提取工艺参数:乙醇体积百分比为79.73%、超声时间为36.81 min、料液比为1∶24。无花果叶提取液复合膜保鲜剂的最佳组成配方为80 mg/mL无花果提取液+1.5%海藻酸钠+500 mg/L柠檬酸+0.5%蔗糖酯。【结论】无花果叶提取液在抑制甜瓜采后主要病原真菌上效果显著,无花果叶提取液复合保鲜膜在减少甜瓜贮藏期腐烂率和失重率降低上效果明显,可作为甜瓜贮藏保鲜的新型绿色的植物源保鲜材料运用于甜瓜生产中。

关键词: 无花果叶; 响应面法; 复合保鲜膜; 甜瓜

Abstract:

【Objective】 To explore a non-toxic,safe,green,cheap and easy to obtain plant bacteriostatic material for storage and preservation of melon,and development of composite plastic film of extract from Ficus carica leaves and the cling film application in keeping melon fresh. 【Methods】 In this study,the extraction process of Ficus carica leaf extract with antibacterial effect was optimized. Response surface methodology was used to optimize the effects of ethanol concentration,ultrasonic time and solid-liquid ratio on the total flavonoids yield of Ficus carica leaf extract. The cross method was used to determine the antibacterial effect of the extract on fusarium and Alternaria of melon. The extraction agent of Ficus carica leaf was combined with membrane agent sodium alginate,antioxidant citric acid and sucrose ester,and the effects of each preparation on the decay rate and weight loss rate of melon during storage were optimized by orthogonal method. 【Results】 The optimal extraction parameters of Ficus carica leaf were as follows:ethanol concentration 79.73%,ultrasonic time 36.81 min,solid-liquid ratio 1∶24. Through range and variance analysis,the optimal composition of composite cling film for Ficus carica leaf extract of melon was determined as follows:80 mg/mL Ficus carica extract +1.5% sodium alginate +500 mg/L citric acid +0.5% sucrose ester. 【Conclusion】 Ficus carica leaf extract has a significant effect on inhibiting the main postharvest pathogenic fungi of melon,while Ficus carica leaf extract compound cling film has a significant effect on reducing the decay and weight loss rate of melon,so it can be used as a new green,healthy and low-value plant-derived fresh material for melon storage and preservation.

Key words: Ficus carica leaves; response surface methodology; composite cling film; muskmelon

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