亲爱的研友该休息了!由于当前在线用户较少,发布求助请尽量完整地填写文献信息,科研通机器人24小时在线,伴您度过漫漫科研夜!身体可是革命的本钱,早点休息,好梦!

Preparation of modified atmosphere packaging based on the respiratory characteristics of cherry tomato and its freshness preservation application

圣女果 改性大气 呼吸速率 园艺 PEG比率 化学 呼吸 番茄 食品科学 植物 生物 保质期 财务 经济
作者
Meiyan Zhu,Peipei Yang,Liang Zhu
出处
期刊:Scientia Horticulturae [Elsevier BV]
卷期号:333: 113286-113286 被引量:14
标识
DOI:10.1016/j.scienta.2024.113286
摘要

Cherry tomato (Lycopersicon esculentum Mill.) belongs to the respiratory leap type of fruit, post-harvest respiratory metabolism exuberant, easy to lead to nutrient loss, tissue destruction, and then rotting and deterioration, seriously affecting its commercial value. Therefore, research on post-harvest preservation technology of cherry tomatoes is crucial for related industries. Spontaneous modified atmosphere film packaging technology can extend the storage period of fruits and vegetables by adjusting the gas concentration of the storage environment, so that the fruits and vegetables can be maintained at a level suitable for their storage. In this study, the respiration model of cherry tomatoes at different temperatures was established by measuring the respiration rate of cherry tomatoes at different temperatures. It was found that the respiration rate of cherry tomatoes increased with increasing temperature and gradually decreased with increasing storage time. T-test results showed that there was no significant difference between the experimental values and the predicted values. The chemical kinetic model and its equilibrium equation were used to determine the parameters of modified atmosphere packaging of cherry tomatoes. PEG/PVDF membranes and SPEEK/PEG/PVDF blend membranes were prepared with sulfonated polyether ether ketone (SPEEK), polyvinylidene fluoride (PVDF) and polyethylene glycol (PEG) according to the parameters of modified atmosphere membranes to keep cherry tomatoes fresh. The results showed that there was a significant effect of package method on the preservation parameters of cherry tomatoes, the SPEEK/PEG/PVDF membrane treatment group significantly reduced the weight loss rate of cherry tomatoes and maintained the lower film permeability and higher sound fruit rate, hardness, titratable acid (TA) content, VC content and total soluble solids (TSS) content of cherry tomatoes. It can effectively delay the ripening and senescence of cherry tomatoes and extend the fruit storage period.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
7秒前
11秒前
CATH完成签到 ,获得积分10
12秒前
16秒前
zhanghao发布了新的文献求助10
16秒前
Hillson完成签到,获得积分10
25秒前
糯糯完成签到 ,获得积分10
34秒前
55秒前
自由飞阳完成签到,获得积分10
58秒前
小羡完成签到 ,获得积分10
1分钟前
滕皓轩完成签到 ,获得积分20
1分钟前
aDou完成签到 ,获得积分10
1分钟前
George完成签到,获得积分10
1分钟前
oscar发布了新的文献求助10
1分钟前
oscar完成签到,获得积分10
1分钟前
1分钟前
1分钟前
2分钟前
2分钟前
疯狂的自行车完成签到,获得积分20
3分钟前
Akim应助科研通管家采纳,获得10
3分钟前
我睡觉不会困12138完成签到 ,获得积分10
4分钟前
脑洞疼应助xiongdi521采纳,获得10
4分钟前
阿泽完成签到 ,获得积分10
4分钟前
疯狂的自行车关注了科研通微信公众号
4分钟前
kohu完成签到,获得积分10
4分钟前
4分钟前
kohu发布了新的文献求助10
4分钟前
5分钟前
正直的松鼠完成签到 ,获得积分10
5分钟前
核桃发布了新的文献求助10
5分钟前
Xw关闭了Xw文献求助
6分钟前
6分钟前
Xw关闭了Xw文献求助
6分钟前
6分钟前
Swear完成签到 ,获得积分10
6分钟前
勤恳冰淇淋完成签到 ,获得积分10
6分钟前
7分钟前
El发布了新的文献求助10
7分钟前
7分钟前
高分求助中
The Mother of All Tableaux: Order, Equivalence, and Geometry in the Large-scale Structure of Optimality Theory 3000
A new approach to the extrapolation of accelerated life test data 1000
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
基于可调谐半导体激光吸收光谱技术泄漏气体检测系统的研究 350
Robot-supported joining of reinforcement textiles with one-sided sewing heads 320
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3990075
求助须知:如何正确求助?哪些是违规求助? 3532108
关于积分的说明 11256369
捐赠科研通 3271016
什么是DOI,文献DOI怎么找? 1805171
邀请新用户注册赠送积分活动 882270
科研通“疑难数据库(出版商)”最低求助积分说明 809228