硫化氢在采后果蔬贮藏保鲜中的应用  

Application of Hydrogen Sulfide in Storage and Preservation of Postharvest Fruits and Vegetables

作　　者：刘思思 胡文忠 陈晨 冯可 刘程惠 姜爱丽 赵琪琪 张晓芳 管磬馨 LIU Si-si;HU Wen-zhong;CHEN Chen;FENG Ke;LIU Cheng-hui;JIANG Ai-li;ZHAO Qi-qi;ZHANG Xiao-fang;GUAN Qing-xin(Key Laboratory of Biotechnology and Bioresources Utilization,Ministy of Education,College of Lfe Science,Dalian Minzu University,Dalian 116600,China)

机构地区：[1]大连民族大学生命科学学院,生物技术与资源利用教育部重点实验室,辽宁大连116600

出　　处：《食品工业科技》2020年第12期318-323,共6页Science and Technology of Food Industry

基　　金：“十三五”国家重点研发计划项目(2016YFD0400903);国家自然科学基金项目(31471923,31172009);国家“十二五”科技支撑计划项目(2012BAD38B05)。

摘　　要：硫化氢作为植物体内的一种气体信号分子,可以调节植物的代谢,影响采后果蔬贮藏期间的生理活动及营养品质。硫化氢能够参与调控果蔬的成熟衰老,激发防御基因的表达,诱导植物的病伤害反应、抗性的形成,延缓其采后衰老,延长货架寿命。本文综述了国内外关于硫化氢在采后果蔬贮藏保鲜中的研究进展,从采后生理学角度出发,对硫化氢在果蔬的代谢过程中的作用进行阐述,主要对感官品质、能量代谢、呼吸强度、乙烯生成、褐变和病害6个方面进行探讨,以期为今后硫化氢在果蔬保鲜上的研究及应用提供参考依据。Hydrogen sulfide,as a gas signal molecule in plants,regulates the metabolism of plants and affects the physiological activities and nutritional quality of postharvest fruits and vegetables during storage. Hydrogen sulfide participates in the regulation of ripening and senescence of fruits and vegetables,stimulates the expression of defense genes,induces the formation of disease damage response and resistance of plants,delays their postharvest senescence and prolongs shelf life. This paper summarized the research progress of hydrogen sulfide in the storage and preservation of postharvest fruits and vegetables at home and abroad. From the perspective of postharvest physiology,the role of hydrogen sulfide was expounded in the metabolism of fruits and vegetables. six aspects of sensory quality,energy metabolism,respiratory intensity,ethylene generation,browning and disease were discussesed in order to study the application of hydrogen sulfide in the preservation of fruits and vegetables in the future for reference.

关 键 词：硫化氢 感官品质 生理生化 营养品质 

分 类 号：TS254.4[轻工技术与工程—水产品加工及贮藏工程]