Dietary fiber from sweet potato residue with different processing methods: Physicochemical, functional properties, and bioactivity in vitro

残留物(化学) 膳食纤维 功能性食品 脂肪酶 食品科学 胆酸钠 单糖 化学 发酵 生物化学
作者
Xiaoqin Zou,Kangwei Dai,Mingwei Zhang,Ruifen Zhang,Xuchao Jia,Lihong Dong,Qin Ma,Shan Liang,Sheng Wang,Mei Deng,Fei Huang
出处
期刊:Lebensmittel-Wissenschaft & Technologie [Elsevier]
卷期号:206: 116581-116581
标识
DOI:10.1016/j.lwt.2024.116581
摘要

Dietary fibers (DF) were derived from unprocessed, physically processed (extrusion) and biologically processed (Lactobacillus fermentation) sweet potato residue, comprising soluble dietary fibers (C-SDF, E-SDF, F-SDF) and insoluble dietary fibers (C-IDF, E-IDF, F-IDF). Comparative analyses were conducted on the composition and physicochemical properties of three DFs. The functional properties and bioactivities of three SDFs were further investigated. Both physical processing and biological processing promoted the conversion of IDF into SDF and destroyed the microstructure of DF. The highest ratio of galactose contents was found in IDFs, accounting for 28.91–37.21%, while SDFs possessed the most percentage of glucose (31.95–44.61%), and E-SDF had the lowest molecular weight (20.42 kDa). SDFs exhibited different water and oil holding, cholesterol and sodium cholate adsorption capacity, amylase and lipase inhibition activities, and proliferation effect, among which F-SDF was the best. Meanwhile, correlation analysis revealed that the enzyme inhibition ability of SDF was strongly related to its loose porous structure, and the proliferation effect was closely associated with the monosaccharide types. In conclusion, biological processing could improve the functional properties and biological activities of DF better than physical processing.
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
刚刚
刚刚
时雨发布了新的文献求助10
1秒前
1秒前
YRY完成签到 ,获得积分10
2秒前
小北完成签到,获得积分10
3秒前
bimiracle完成签到,获得积分10
3秒前
科研通AI2S应助科研通管家采纳,获得20
4秒前
wanci应助科研通管家采纳,获得10
4秒前
在水一方应助科研通管家采纳,获得10
4秒前
星辰大海应助科研通管家采纳,获得10
4秒前
桐桐应助科研通管家采纳,获得10
4秒前
积极晓绿应助科研通管家采纳,获得20
4秒前
科研通AI2S应助科研毛毛从采纳,获得10
4秒前
CodeCraft应助科研通管家采纳,获得10
4秒前
Owen应助科研通管家采纳,获得10
4秒前
不懈奋进应助科研通管家采纳,获得30
4秒前
完美世界应助科研通管家采纳,获得10
4秒前
Lucas应助科研通管家采纳,获得10
4秒前
JamesPei应助科研通管家采纳,获得10
4秒前
不懈奋进应助科研通管家采纳,获得30
4秒前
科研通AI2S应助科研通管家采纳,获得10
4秒前
4秒前
James发布了新的文献求助10
5秒前
5秒前
燕南大厨子完成签到,获得积分10
5秒前
慕青应助史道夫采纳,获得10
6秒前
搜集达人应助史道夫采纳,获得10
6秒前
CipherSage应助史道夫采纳,获得10
6秒前
共享精神应助史道夫采纳,获得10
6秒前
斯文败类应助史道夫采纳,获得10
6秒前
科研通AI2S应助史道夫采纳,获得10
6秒前
6秒前
科研通AI2S应助史道夫采纳,获得10
6秒前
科研通AI2S应助史道夫采纳,获得10
6秒前
7秒前
7秒前
7秒前
乐乐应助云&fudong采纳,获得10
8秒前
高分求助中
Sustainability in Tides Chemistry 2800
The Young builders of New china : the visit of the delegation of the WFDY to the Chinese People's Republic 1000
Rechtsphilosophie 1000
Bayesian Models of Cognition:Reverse Engineering the Mind 888
Le dégorgement réflexe des Acridiens 800
Defense against predation 800
A Dissection Guide & Atlas to the Rabbit 600
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 3134659
求助须知:如何正确求助?哪些是违规求助? 2785567
关于积分的说明 7773009
捐赠科研通 2441215
什么是DOI,文献DOI怎么找? 1297881
科研通“疑难数据库(出版商)”最低求助积分说明 625070
版权声明 600825