Microcapsules Preparation of Alcohol Extracts from Nymphaea Hybrid and Determination of Its Antioxidant Capability in vitro and in vivo

Abstract To find efficient natural antioxidants and further improve the utilization value of Nymphaea hybrid, the alcohol extracts from that are embedded and an all-round evaluation for the antioxidant activity is carried out. The microcapsule process is optimized by Box-Behnken response surface analysis which includes the wall-to-core ratio of 3.39:1, inlet air temperature at 195.56 °C, and the homogeneous number of 4.03, exhibiting the highest microencapsulation efficiency (94.36%). Antioxidant experiments in vitro showed that there was no significant difference between alcohol extracts and microcapsule on DPPH·, ·O2- and ·OH, while the scavenging activity of microcapsule on ABTS+· was lower against alcohol extracts. It was worth noting that the activities of GSH, SOD and CAT in vivo were increased about 55.55%, 29.13% and 51.23%. Similar results were obtained with microcapsule treatment. The heat treatment results showed the scavenging activities of alcohol extracts and microcapsule on antioxidant experiments in vitro were all decreased; however, the antioxidant activity of microcapsule was higher than that of alcohol extracts, indicating that the microencapsulation could improve the thermal stability. In conclusion, Nymphaea hybrid alcohol extracts is a well natural antioxidants, moreover, this study provide basic support for comprehensive utilization of Nymphaea hybrid.

Saved in:
Bibliographic Details
Main Authors: HANG,Shuqin, SUN,Xiaoming, HE,Yuchen, YUAN,Jianfeng
Format: Digital revista
Language:English
Published: Sociedade Brasileira de Ciência e Tecnologia de Alimentos 2022
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100878
Tags: Add Tag
No Tags, Be the first to tag this record!
id oai:scielo:S0101-20612022000100878
record_format ojs
spelling oai:scielo:S0101-206120220001008782022-03-22Microcapsules Preparation of Alcohol Extracts from Nymphaea Hybrid and Determination of Its Antioxidant Capability in vitro and in vivoHANG,ShuqinSUN,XiaomingHE,YuchenYUAN,Jianfeng Nymphaea hybrid alcohol extract embedding antioxidant Abstract To find efficient natural antioxidants and further improve the utilization value of Nymphaea hybrid, the alcohol extracts from that are embedded and an all-round evaluation for the antioxidant activity is carried out. The microcapsule process is optimized by Box-Behnken response surface analysis which includes the wall-to-core ratio of 3.39:1, inlet air temperature at 195.56 °C, and the homogeneous number of 4.03, exhibiting the highest microencapsulation efficiency (94.36%). Antioxidant experiments in vitro showed that there was no significant difference between alcohol extracts and microcapsule on DPPH·, ·O2- and ·OH, while the scavenging activity of microcapsule on ABTS+· was lower against alcohol extracts. It was worth noting that the activities of GSH, SOD and CAT in vivo were increased about 55.55%, 29.13% and 51.23%. Similar results were obtained with microcapsule treatment. The heat treatment results showed the scavenging activities of alcohol extracts and microcapsule on antioxidant experiments in vitro were all decreased; however, the antioxidant activity of microcapsule was higher than that of alcohol extracts, indicating that the microencapsulation could improve the thermal stability. In conclusion, Nymphaea hybrid alcohol extracts is a well natural antioxidants, moreover, this study provide basic support for comprehensive utilization of Nymphaea hybrid.info:eu-repo/semantics/openAccessSociedade Brasileira de Ciência e Tecnologia de AlimentosFood Science and Technology v.42 20222022-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100878en10.1590/fst.91021
institution SCIELO
collection OJS
country Brasil
countrycode BR
component Revista
access En linea
databasecode rev-scielo-br
tag revista
region America del Sur
libraryname SciELO
language English
format Digital
author HANG,Shuqin
SUN,Xiaoming
HE,Yuchen
YUAN,Jianfeng
spellingShingle HANG,Shuqin
SUN,Xiaoming
HE,Yuchen
YUAN,Jianfeng
Microcapsules Preparation of Alcohol Extracts from Nymphaea Hybrid and Determination of Its Antioxidant Capability in vitro and in vivo
author_facet HANG,Shuqin
SUN,Xiaoming
HE,Yuchen
YUAN,Jianfeng
author_sort HANG,Shuqin
title Microcapsules Preparation of Alcohol Extracts from Nymphaea Hybrid and Determination of Its Antioxidant Capability in vitro and in vivo
title_short Microcapsules Preparation of Alcohol Extracts from Nymphaea Hybrid and Determination of Its Antioxidant Capability in vitro and in vivo
title_full Microcapsules Preparation of Alcohol Extracts from Nymphaea Hybrid and Determination of Its Antioxidant Capability in vitro and in vivo
title_fullStr Microcapsules Preparation of Alcohol Extracts from Nymphaea Hybrid and Determination of Its Antioxidant Capability in vitro and in vivo
title_full_unstemmed Microcapsules Preparation of Alcohol Extracts from Nymphaea Hybrid and Determination of Its Antioxidant Capability in vitro and in vivo
title_sort microcapsules preparation of alcohol extracts from nymphaea hybrid and determination of its antioxidant capability in vitro and in vivo
description Abstract To find efficient natural antioxidants and further improve the utilization value of Nymphaea hybrid, the alcohol extracts from that are embedded and an all-round evaluation for the antioxidant activity is carried out. The microcapsule process is optimized by Box-Behnken response surface analysis which includes the wall-to-core ratio of 3.39:1, inlet air temperature at 195.56 °C, and the homogeneous number of 4.03, exhibiting the highest microencapsulation efficiency (94.36%). Antioxidant experiments in vitro showed that there was no significant difference between alcohol extracts and microcapsule on DPPH·, ·O2- and ·OH, while the scavenging activity of microcapsule on ABTS+· was lower against alcohol extracts. It was worth noting that the activities of GSH, SOD and CAT in vivo were increased about 55.55%, 29.13% and 51.23%. Similar results were obtained with microcapsule treatment. The heat treatment results showed the scavenging activities of alcohol extracts and microcapsule on antioxidant experiments in vitro were all decreased; however, the antioxidant activity of microcapsule was higher than that of alcohol extracts, indicating that the microencapsulation could improve the thermal stability. In conclusion, Nymphaea hybrid alcohol extracts is a well natural antioxidants, moreover, this study provide basic support for comprehensive utilization of Nymphaea hybrid.
publisher Sociedade Brasileira de Ciência e Tecnologia de Alimentos
publishDate 2022
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100878
work_keys_str_mv AT hangshuqin microcapsulespreparationofalcoholextractsfromnymphaeahybridanddeterminationofitsantioxidantcapabilityinvitroandinvivo
AT sunxiaoming microcapsulespreparationofalcoholextractsfromnymphaeahybridanddeterminationofitsantioxidantcapabilityinvitroandinvivo
AT heyuchen microcapsulespreparationofalcoholextractsfromnymphaeahybridanddeterminationofitsantioxidantcapabilityinvitroandinvivo
AT yuanjianfeng microcapsulespreparationofalcoholextractsfromnymphaeahybridanddeterminationofitsantioxidantcapabilityinvitroandinvivo
_version_ 1756392449648885760