The free, esterified, and insoluble-bound phenolic profiles of Rhus chinensis Mill. fruits and their pancreatic lipase inhibitory activities with molecular docking analysis
This study investigated the free, esterified, and insoluble-bound phenolics in Rhus chinensis Mill. fruits and their pancreatic lipase inhibitory activities with molecular docking analysis. Results showed that the free phenolic fraction displayed the highest total phenolic content and the strongest...
Main Authors: | , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Elsevier
2018-01-01
|
Series: | Journal of Functional Foods |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S1756464617307429 |
id |
doaj-c5e73f03f2d84a4697cc88acfe5b7f3f |
---|---|
record_format |
Article |
spelling |
doaj-c5e73f03f2d84a4697cc88acfe5b7f3f2021-04-30T07:12:32ZengElsevierJournal of Functional Foods1756-46462018-01-0140729735The free, esterified, and insoluble-bound phenolic profiles of Rhus chinensis Mill. fruits and their pancreatic lipase inhibitory activities with molecular docking analysisChengting Zhang0Yanli Ma1Fanding Gao2Yingxin Zhao3Shengbao Cai4Mingjie Pang5Yunnan Institute of Food Safety, Kunming University of Science and Technology, Kunming, Yunnan Province 650500, People’s Republic of ChinaCollege of Food Science and Technology, Hebei Agricultural University, Baoding, Hebei Province 071001, People’s Republic of ChinaYunnan Institute of Food Safety, Kunming University of Science and Technology, Kunming, Yunnan Province 650500, People’s Republic of ChinaYunnan Institute of Food Safety, Kunming University of Science and Technology, Kunming, Yunnan Province 650500, People’s Republic of ChinaYunnan Institute of Food Safety, Kunming University of Science and Technology, Kunming, Yunnan Province 650500, People’s Republic of China; Corresponding authors.Medical Faculty, Kunming University of Science and Technology, Kunming, Yunnan Province 650500, People’s Republic of China; Corresponding authors.This study investigated the free, esterified, and insoluble-bound phenolics in Rhus chinensis Mill. fruits and their pancreatic lipase inhibitory activities with molecular docking analysis. Results showed that the free phenolic fraction displayed the highest total phenolic content and the strongest lipase inhibitory activity. A total of 12, 11, and 8 free, esterified, and insoluble-bound phenolics were identified and quantified, respectively. Myricitrin and quercitrin were the major phenolics in all fractions with good dose-dependent lipase inhibitory effects, and myricitrin had a stronger inhibitory effect. Molecular docking analysis showed that myricitrin bound more tightly than quercitrin to the lipase with more number and shorter distance of hydrogen bonds, which indicated myricitrin had stronger lipase inhibitory activity and was consistent with their experimental results. The present study demonstrated that the free phenolics fraction of R. chinensis Mill. fruits had a strong lipase inhibitory activity, and can potentially prevent obesity-related problems.http://www.sciencedirect.com/science/article/pii/S1756464617307429Anti-obesityHydrogen bondLipase inhibitory mechanismMyricitrinQuercitrinUHPLC-ESI-HRMS/MS |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Chengting Zhang Yanli Ma Fanding Gao Yingxin Zhao Shengbao Cai Mingjie Pang |
spellingShingle |
Chengting Zhang Yanli Ma Fanding Gao Yingxin Zhao Shengbao Cai Mingjie Pang The free, esterified, and insoluble-bound phenolic profiles of Rhus chinensis Mill. fruits and their pancreatic lipase inhibitory activities with molecular docking analysis Journal of Functional Foods Anti-obesity Hydrogen bond Lipase inhibitory mechanism Myricitrin Quercitrin UHPLC-ESI-HRMS/MS |
author_facet |
Chengting Zhang Yanli Ma Fanding Gao Yingxin Zhao Shengbao Cai Mingjie Pang |
author_sort |
Chengting Zhang |
title |
The free, esterified, and insoluble-bound phenolic profiles of Rhus chinensis Mill. fruits and their pancreatic lipase inhibitory activities with molecular docking analysis |
title_short |
The free, esterified, and insoluble-bound phenolic profiles of Rhus chinensis Mill. fruits and their pancreatic lipase inhibitory activities with molecular docking analysis |
title_full |
The free, esterified, and insoluble-bound phenolic profiles of Rhus chinensis Mill. fruits and their pancreatic lipase inhibitory activities with molecular docking analysis |
title_fullStr |
The free, esterified, and insoluble-bound phenolic profiles of Rhus chinensis Mill. fruits and their pancreatic lipase inhibitory activities with molecular docking analysis |
title_full_unstemmed |
The free, esterified, and insoluble-bound phenolic profiles of Rhus chinensis Mill. fruits and their pancreatic lipase inhibitory activities with molecular docking analysis |
title_sort |
free, esterified, and insoluble-bound phenolic profiles of rhus chinensis mill. fruits and their pancreatic lipase inhibitory activities with molecular docking analysis |
publisher |
Elsevier |
series |
Journal of Functional Foods |
issn |
1756-4646 |
publishDate |
2018-01-01 |
description |
This study investigated the free, esterified, and insoluble-bound phenolics in Rhus chinensis Mill. fruits and their pancreatic lipase inhibitory activities with molecular docking analysis. Results showed that the free phenolic fraction displayed the highest total phenolic content and the strongest lipase inhibitory activity. A total of 12, 11, and 8 free, esterified, and insoluble-bound phenolics were identified and quantified, respectively. Myricitrin and quercitrin were the major phenolics in all fractions with good dose-dependent lipase inhibitory effects, and myricitrin had a stronger inhibitory effect. Molecular docking analysis showed that myricitrin bound more tightly than quercitrin to the lipase with more number and shorter distance of hydrogen bonds, which indicated myricitrin had stronger lipase inhibitory activity and was consistent with their experimental results. The present study demonstrated that the free phenolics fraction of R. chinensis Mill. fruits had a strong lipase inhibitory activity, and can potentially prevent obesity-related problems. |
topic |
Anti-obesity Hydrogen bond Lipase inhibitory mechanism Myricitrin Quercitrin UHPLC-ESI-HRMS/MS |
url |
http://www.sciencedirect.com/science/article/pii/S1756464617307429 |
work_keys_str_mv |
AT chengtingzhang thefreeesterifiedandinsolubleboundphenolicprofilesofrhuschinensismillfruitsandtheirpancreaticlipaseinhibitoryactivitieswithmoleculardockinganalysis AT yanlima thefreeesterifiedandinsolubleboundphenolicprofilesofrhuschinensismillfruitsandtheirpancreaticlipaseinhibitoryactivitieswithmoleculardockinganalysis AT fandinggao thefreeesterifiedandinsolubleboundphenolicprofilesofrhuschinensismillfruitsandtheirpancreaticlipaseinhibitoryactivitieswithmoleculardockinganalysis AT yingxinzhao thefreeesterifiedandinsolubleboundphenolicprofilesofrhuschinensismillfruitsandtheirpancreaticlipaseinhibitoryactivitieswithmoleculardockinganalysis AT shengbaocai thefreeesterifiedandinsolubleboundphenolicprofilesofrhuschinensismillfruitsandtheirpancreaticlipaseinhibitoryactivitieswithmoleculardockinganalysis AT mingjiepang thefreeesterifiedandinsolubleboundphenolicprofilesofrhuschinensismillfruitsandtheirpancreaticlipaseinhibitoryactivitieswithmoleculardockinganalysis AT chengtingzhang freeesterifiedandinsolubleboundphenolicprofilesofrhuschinensismillfruitsandtheirpancreaticlipaseinhibitoryactivitieswithmoleculardockinganalysis AT yanlima freeesterifiedandinsolubleboundphenolicprofilesofrhuschinensismillfruitsandtheirpancreaticlipaseinhibitoryactivitieswithmoleculardockinganalysis AT fandinggao freeesterifiedandinsolubleboundphenolicprofilesofrhuschinensismillfruitsandtheirpancreaticlipaseinhibitoryactivitieswithmoleculardockinganalysis AT yingxinzhao freeesterifiedandinsolubleboundphenolicprofilesofrhuschinensismillfruitsandtheirpancreaticlipaseinhibitoryactivitieswithmoleculardockinganalysis AT shengbaocai freeesterifiedandinsolubleboundphenolicprofilesofrhuschinensismillfruitsandtheirpancreaticlipaseinhibitoryactivitieswithmoleculardockinganalysis AT mingjiepang freeesterifiedandinsolubleboundphenolicprofilesofrhuschinensismillfruitsandtheirpancreaticlipaseinhibitoryactivitieswithmoleculardockinganalysis |
_version_ |
1721499350528425984 |