Effects of Pre-and Postharvest Calcium Treatments on Shelf Life and Postharvest Quality of Broccoli Microgreens

文献类型： 外文期刊

第一作者： Kou, Liping

作者： Kou, Liping;Yang, Tianbao;Liu, Xianjin;Luo, Yaguang

作者机构：

关键词： broccoli microgreens;calcium chloride;calcium lactate;calcium amino acid;quality;shelf life

期刊名称：HORTSCIENCE （ 影响因子：1.455； 五年影响因子：1.617 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： We reported previously that the preharvest treatment of broccoli microgreens with 10 mmol.L-1 calcium chloride (CaCl2) increased the yield and postharvest quality. The objective of this study was to investigate whether other calcium forms have the similar effect, in particular, after postharvest dip in calcium solution. Our results are as follows: 1) Preharvest spray without postharvest dip: Both 20 mmol.L-1 calcium lactate (Ca lactate) and calcium amino acid (Ca AA) chelate significantly improved broccoli microgreens quality and inhibited microbial populations as compared with the water-only control during storage at 5 degrees C for 21 days. However, they were less effective than 10 mmol.L-1 CaCl2. 2) Postharvest dip without preharvest spray: The microgreens sprayed with water-only control were dipped in 0, 25, 50, or 100 mmol.L-1 Ca lactate solution containing 100 mu L.L-1 chlorine immediately after harvest. During storage at 5 degrees C for 14 days, 50 mmol.L-1 Ca lactate dip showed the highest overall quality and lowest tissue electrolyte leakage. 3) Preharvest spray and postharvest dip: Combined preharvest 10 mmol.L-1 CaCl2 spray and postharvest 50 mmol.L-1 Ca lactate dip resulted in better postharvest quality than individual pre- or postharvest calcium treatments. However, the preharvest 10 mmol.L-1 CaCl2 spray without postharvest dip displayed a best overall visual quality and longest storage life. Our data indicate that pre- and postharvest calcium treatments have positive effect on maintaining the microgreens quality and extending shelf life. However, current postharvest dip/spinning/drying method profoundly reduces the shelf life due to mechanical damages. Technologies to optimize microgreens wash are needed to provide ready-to-eat product. Alternatively, the wash step can be avoided when the microgreens are grown under controlled settings.

分类号： S6

  • 相关文献

[1]Postharvest physiology and technology of loquat (Eriobotrya japonica Lindl.) fruit. Pareek, Sunil,Benkeblia, Noureddine,Janick, Jules,Cao, Shifeng,Yahia, Elhadi M.. 2014

[2]Effect of modified atmosphere packaging on microbial growth, quality and enzymatic defence of sanitiser washed fresh coriander. Fang, Xiangjun,Chen, Hangjun,Gao, Haiyan,Fang, Xiangjun,Chen, Hangjun,Gao, Haiyan,Yang, Hailong,Li, Yunlong,Mao, Peicheng,Jin, Tony Z..

[3]Effect of alternatives to chlorine washing for sanitizing fresh coriander. Gao, Haiyan,Fang, Xiangjun,Li, Yunlong,Chen, Hangjun,Gao, Haiyan,Fang, Xiangjun,Li, Yunlong,Chen, Hangjun,Gao, Haiyan,Fang, Xiangjun,Chen, Hangjun,Zhao, Qi Fa,Jin, Tony Z..

[4]Effect of Citrus wilsonii Tanaka extract combined with alginate-calcium coating on quality maintenance of white shrimps (Litopenaeus vannamei Boone). Liu, Xiaoli,Hu, Yanxin,Xia, Xiudong,Li, Ying,Zhou, Jianzhong,Jia, Yangyang,Liu, Yuan.

[5]Microorganisms and Some Quality of Red Grapefruit Juice Affected by High Pressure Processing and High Temperature Short Time. Gao, Ge,Zhao, Liang,Ma, Yan,Wang, Yongtao,Sun, Zhijian,Liao, Xiaojun,Gao, Ge,Zhao, Liang,Ma, Yan,Wang, Yongtao,Sun, Zhijian,Liao, Xiaojun,Gao, Ge,Zhao, Liang,Ma, Yan,Wang, Yongtao,Sun, Zhijian,Liao, Xiaojun,Ma, Yan.

[6]Effects of calcium treatment and low temperature storage on cell wall polysaccharide nanostructures and quality of postharvest apricot (Prunus armeniaca). Liu, Hui,Jiao, Zhonggao,Chen, Fusheng,Lai, Shaojuan,Lai, Shaojuan,Tao, Junrui,Yang, Hongshun,Tao, Junrui,Yang, Hongshun.

[7]The effect of calcium chloride injection on shear force and caspase activities in bovine longissimus muscles during postmortem conditioning. Cao, J.,Cao, J.,Khan, M. A.,Shao, J.,Zhou, G.,Yu, X.,Xiang, Y..

[8]Effect of 10 MeV E-beam irradiation combined with vacuum-packaging on the shelf life of Atlantic salmon fillets during storage at 4 degrees C. Yang, Zhen,Wang, Haiyan,Wang, Wei,Ye, Qingfu,Qi, Wenyuan,Yue, Ling. 2014

[9]Quality and consumer acceptance of radio frequency and traditional heat pasteurised kiwi puree during storage. Lyu, Xiaoying,Peng, Xiaoli,Yang, Baowei,Wang, Xin,Baloch, Allah Bux,Xia, Xiaodong,Wang, Shaojin,Yang, Hua,Xiao, Yingping,Yang, Hua,Xiao, Yingping. 2018

[10]Combined Effect of Dimethyl Dicarbonate (DMDC) and Nisin on Indigenous Microorganisms of Litchi Juice and its Microbial shelf life. Yu, Yuanshan,Wu, Jijun,Xiao, Gengsheng,Xu, Yujuan,Tang, Daobang,Chen, Yulong,Zhang, Yousheng. 2013

[11]Pre-harvest calcium application increases biomass and delays senescence of broccoli microgreens. Kou, Liping,Yang, Tianbao,Luo, Yaguang,Liu, Xianjin,Huang, Luhong,Liu, Xianjin,Huang, Luhong,Codling, Eton. 2014

[12]Effects of storage conditions on the shelf life of liquid-smoked tilapia (Oreochromis niloticus) fillets. Chen, Shengjun,Xue, Changhu,Chen, Shengjun,Li, Laihao,Yang, Xianqing,Wu, Yanyan,Hao, Shuxian,Cen, Jianwei,Qi, Bo. 2012

[13]The Detection and Population Dynamics of Microbial Growth in Commercial Orange Juices in China. Liu, C. -Y.,Yang, X. -H.,Guo, D. -Q.,Hu, Q.,Zhou, Z. -Q.,Jiao, B. -N.. 2012

[14]Surface Coating and Modified Atmosphere Packaging Enhances Storage Life and Quality of 'Kaghzi lime'. Hayat, F.,Balal, R. M.,Nawaz, M. Azher,Khan, M. Nawaz,Zafar, S. A.,Nawaz, M. Azher,Malik, A. U.,Saleem, B. A.. 2017

[15]Soybean oil-chitosan emulsion affects internal quality and shelf-life of eggs stored at 25 and 4 degrees C. Wardy, Wisdom,Torrico, Damir D.,Zhang, Xiumei,Xu, Zhimin,Prinyawiwatkul, Witoon,Herrera Corredor, Jose A.,No, Hong Kyoon,Zhang, Xiumei. 2013

[16]Application of a Predictive Growth Model of Pseudomonas spp. for Estimating Shelf Life of Fresh Agaricus bisporus. Wang, Jianming,Chen, Junran,Hu, Yunfeng,Hu, Hanyan,Liu, Guohua,Yan, Ruixiang.

[17]Different effects on ACC oxidase gene silencing triggered by RNA interference in transgenic tomato. Xiong, AS,Yao, QH,Peng, RH,Li, X,Han, PL,Fan, HQ. 2005

[18]Effect of postharvest spray of apple polyphenols on the quality of fresh-cut red pitaya fruit during shelf life. Fan, Panhui,Su, Zihan,Shi, Xuequn,Zhang, Zhengke,Fan, Panhui,Su, Zihan,Hu, Meijiao,Gao, Zhaoyin,Li, Min,Zhang, Zhengke,Huber, Donald J.. 2018

[19]Quality enhancement in the Japanese sea bass (Lateolabrax japonicas) fillets stored at 4 degrees C by chitosan coating incorporated with citric acid or licorice extract. Qiu, Xujian,Liu, Guangming,Yang, Qiuming,Qiu, Xujian,Liu, Guangming,Qiu, Xujian,Yang, Qiuming,Chen, Shengjun. 2014

[20]Effects of SO2 treatment on the overall quality of longan fruits (cv. Shixia) during cold storage. Han, DM,Wu, ZX,Ji, ZL. 2001

作者其他论文 更多>>

微信小程序