清晨好,您是今天最早来到科研通的研友!由于当前在线用户较少,发布求助请尽量完整的填写文献信息,科研通机器人24小时在线,伴您科研之路漫漫前行!

Potential bioactive peptides obtained after in vitro gastrointestinal digestion of wine lees from sequential fermentations

酒糟 酵母 酿酒 发酵 酿酒酵母 葡萄酒 食品科学 生物信息学 化学 生物化学 乙醇发酵 生物 基因
作者
Luiza de Paula Dias Moreira,Viviana Corich,Emilie Gullberg Jørgensen,Tove Gulbrandsen Devold,Chiara Nadai,Alessio Giacomini,Davide Porcellato
出处
期刊:Food Research International [Elsevier]
卷期号:176: 113833-113833
标识
DOI:10.1016/j.foodres.2023.113833
摘要

The biotechnological reuse of winery by-products has great potential to increase the value and sustainability of the wine industry. Recent studies revealed that yeast biomass can be an exciting source of bioactive peptides with possible benefits for human health, and its incorporation in plant-based foods is considered innovative and sustainable. In this study, we aimed to identify, through in silico analyses, potential bioactive peptides from yeast extracts after in vitro digestion. Wine lees from a non-Saccharomyces oenological yeast, Starmerella bacillaris FRI751, Saccharomyces cerevisiae EC1118, and sequential fermentation performed with both strains (SEQ) were recovered in a synthetic must. Cellular pellets were enzymatically treated with zymolyase, and the yeast extracts were submitted to in vitro gastrointestinal digestions. LC-MS/MS sequenced the hydrolyzed peptides, and their potential bioactivity was inferred. S. bacillaris FRI751 fermentation showed 132 peptide sequences, S. cerevisiae EC1118 60, SEQ 89. A total of 243 unique peptide sequences were identified across the groups. Furthermore, based on the peptide sequence, the FRI751 extract showed the highest potential antihypertensive with 275 bioactive fragments. Other bioactivities, such as antimicrobial and immunomodulatory, were also identified in all yeast extracts. A potential antiobesity bioactive peptide VVP was identified only in the yeast extract from S. bacillaris single strain. The wine lees from S. bacillaris single strain and SEQ fermentation are a richer source of potential bioactive peptides than those from S. cerevisiae fermentation. This study opens new possibilities in the valorization of winemaking by-products.
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
13秒前
511完成签到 ,获得积分10
32秒前
John完成签到 ,获得积分10
2分钟前
科研通AI2S应助科研通管家采纳,获得10
3分钟前
KKK完成签到,获得积分10
3分钟前
FashionBoy应助KKK采纳,获得10
3分钟前
4分钟前
KKK发布了新的文献求助10
4分钟前
Billy应助KKK采纳,获得10
4分钟前
灵巧白安完成签到 ,获得积分10
7分钟前
ZhiyunXu2012完成签到 ,获得积分10
7分钟前
纯纯纯纯完成签到,获得积分10
7分钟前
yichun完成签到,获得积分10
8分钟前
和谐小南完成签到,获得积分10
9分钟前
未来可期完成签到,获得积分10
9分钟前
11分钟前
jeff发布了新的文献求助20
11分钟前
RRRabbit完成签到,获得积分10
12分钟前
随梦而飞应助RRRabbit采纳,获得10
13分钟前
寻道图强应助siriusgg采纳,获得30
13分钟前
Antonio完成签到 ,获得积分10
14分钟前
FMHChan完成签到,获得积分10
15分钟前
siriusgg完成签到,获得积分20
15分钟前
Yvon完成签到,获得积分10
16分钟前
Akim应助Yvon采纳,获得10
16分钟前
大气摩托完成签到,获得积分20
18分钟前
大气摩托发布了新的文献求助10
18分钟前
dolphin完成签到 ,获得积分0
18分钟前
jqliu发布了新的文献求助10
19分钟前
奈思完成签到 ,获得积分10
19分钟前
spark810应助科研通管家采纳,获得10
19分钟前
spark810应助科研通管家采纳,获得10
19分钟前
lixuebin完成签到 ,获得积分10
19分钟前
jqliu完成签到,获得积分10
20分钟前
20分钟前
小蘑菇应助科研通管家采纳,获得10
21分钟前
Yvon发布了新的文献求助10
21分钟前
超帅柚子完成签到 ,获得积分10
21分钟前
肆肆完成签到,获得积分10
24分钟前
NexusExplorer应助爱坤坤采纳,获得10
26分钟前
高分求助中
Sustainability in Tides Chemistry 1500
TM 5-855-1(Fundamentals of protective design for conventional weapons) 1000
Threaded Harmony: A Sustainable Approach to Fashion 799
Livre et militantisme : La Cité éditeur 1958-1967 500
Retention of title in secured transactions law from a creditor's perspective: A comparative analysis of selected (non-)functional approaches 500
"Sixth plenary session of the Eighth Central Committee of the Communist Party of China" 400
Introduction to Modern Controls, with illustrations in MATLAB and Python 310
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 3056622
求助须知:如何正确求助?哪些是违规求助? 2713084
关于积分的说明 7434592
捐赠科研通 2358176
什么是DOI,文献DOI怎么找? 1249304
科研通“疑难数据库(出版商)”最低求助积分说明 607027
版权声明 596227