A novel strategy for producing low-sugar pomegranate jam with better anthocyanin stability: Combination of high-pressure processing and low methoxyl & amidated pectin

果胶 花青素 化学 食品科学
作者
Yurou Yun,Jian Li,Fei Pan,Yijun Zhou,Xiangqiao Feng,Jun Tian,Shengbao Cai,Junjie Yi,Linyan Zhou
出处
期刊:Lebensmittel-Wissenschaft & Technologie [Elsevier]
卷期号:179: 114625-114625 被引量:1
标识
DOI:10.1016/j.lwt.2023.114625
摘要

Low-sugar jams (LSJ) are promoted as a healthier food option due to the healthy trend, and significant color changes negatively affects the evaluation of these products. To reveal protective effect of low methoxyl & amidated pectin (LMA) on anthocyanin in jam treated by high-pressure processing (HPP), this study compared the changes in microbes and quality attributes of LSJ prepared with LMA and high-sugar pomegranate jam (HSJ) prepared with high methoxyl pectin (HMP) after HPP at 600 MPa for 5 min during accelerated storage at 35 °C for 30 days, and molecular dynamics simulation was conducted to reveal the interaction between LMA and anthocyanin. LSJ-HPP had better color quality with higher values of L*, a*, and total anthocyanin content (TAC), the corresponding percent polymeric color and browning index were 41% and 16% lower than those of HSJ-HPP, respectively. TAC in LSJ-HPP, HSJ, and HSJ-HPP decreased to 9.5, 8.6, and 6.0 mg/kg (pomegranate puree) after storage, respectively. Cyanidin-3-O-glucoside formed more H-bonds with LMA than HMP, while their total interaction energy and the binding frequency and number were also higher. This study provided a foundation for the processing and storage of high quality LSJ, and also broadened the application field of HPP technology.
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
大幅提高文件上传限制,最高150M (2024-4-1)

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
刚刚
suijinichen完成签到 ,获得积分10
刚刚
毛哥完成签到 ,获得积分10
1秒前
霸气的小叮当完成签到,获得积分10
2秒前
3秒前
3秒前
慕研通完成签到,获得积分10
4秒前
毛哥关注了科研通微信公众号
4秒前
4秒前
5秒前
6秒前
啊z应助霍师傅采纳,获得10
6秒前
酷波er应助dreamhigh-mentha采纳,获得10
7秒前
是小志发布了新的文献求助10
7秒前
长不出恋爱脑只能长学术脑完成签到,获得积分10
8秒前
小蘑菇应助777采纳,获得10
8秒前
达芬琪发布了新的文献求助10
8秒前
9秒前
11秒前
11秒前
12秒前
王崇霖发布了新的文献求助10
12秒前
ppsweek发布了新的文献求助10
12秒前
13秒前
13秒前
哈哈发布了新的文献求助10
14秒前
专一的鑫完成签到,获得积分10
14秒前
万能图书馆应助hdd采纳,获得10
15秒前
焦杨波发布了新的文献求助10
15秒前
Owen应助ppsweek采纳,获得10
15秒前
是小志完成签到,获得积分10
16秒前
苻新竹发布了新的文献求助10
17秒前
所所应助资紫丝采纳,获得10
17秒前
醉熏的伊发布了新的文献求助10
17秒前
18秒前
武雨寒发布了新的文献求助10
18秒前
18秒前
19秒前
arrow完成签到,获得积分10
20秒前
kai完成签到,获得积分10
20秒前
高分求助中
좌파는 어떻게 좌파가 됐나:한국 급진노동운동의 형성과 궤적 2500
Sustainability in Tides Chemistry 1500
TM 5-855-1(Fundamentals of protective design for conventional weapons) 1000
Cognitive linguistics critical concepts in linguistics 800
Threaded Harmony: A Sustainable Approach to Fashion 799
Livre et militantisme : La Cité éditeur 1958-1967 500
氟盐冷却高温堆非能动余热排出性能及安全分析研究 500
热门求助领域 (近24小时)
化学 医学 生物 材料科学 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 基因 遗传学 催化作用 物理化学 免疫学 量子力学 细胞生物学
热门帖子
关注 科研通微信公众号,转发送积分 3051899
求助须知:如何正确求助?哪些是违规求助? 2709225
关于积分的说明 7416342
捐赠科研通 2353554
什么是DOI,文献DOI怎么找? 1245569
科研通“疑难数据库(出版商)”最低求助积分说明 605799
版权声明 595870