POLYPHENOL CONTENT, PHYTOCHEMISTRY COMPOSITIONS AND ANTIOXIDANT ACTIVITY OF DIFFERENT EXTRACTS FROM MARINE SPONGE AAPTOS SUBERITOIDES GROWN IN NHATRANG BAY, VIETNAM (Record no. 11137)

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003 - CONTROL NUMBER IDENTIFIER
control field OSt
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20200210114458.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 200210b xxu||||| |||| 00| 0 eng d
040 ## - CATALOGING SOURCE
Original cataloging agency AIKTC-KRRC
Transcribing agency AIKTC-KRRC
100 ## - MAIN ENTRY--PERSONAL NAME
9 (RLIN) 12048
Author Cuong, Dang Xuan
245 ## - TITLE STATEMENT
Title POLYPHENOL CONTENT, PHYTOCHEMISTRY COMPOSITIONS AND ANTIOXIDANT ACTIVITY OF DIFFERENT EXTRACTS FROM MARINE SPONGE AAPTOS SUBERITOIDES GROWN IN NHATRANG BAY, VIETNAM
250 ## - EDITION STATEMENT
Volume, Issue number Vol.11(9)
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Place of publication, distribution, etc. M P
Name of publisher, distributor, etc. Innovare Academic Sciences Pvt Ltd
Year 2019
300 ## - PHYSICAL DESCRIPTION
Pagination 80-86p.
520 ## - SUMMARY, ETC.
Summary, etc. Objective:
To investigate the content and antioxidant activiti
es of polyphenol, the correlation between polypheno
l content and their antioxidant
activities, and phytochemistry compositions of diff
erent extracts from marine sponge
Aaptos suberitoides
commonly found growing in Nhatrang bay,
Vietnam orienting application into functional food
and pharmacy.
Methods:
Evaluating the toxicity of antioxidant polyphenol
powder preparing from the initial concentrated extr
act was by the adjusted Behrens
Karber method and a correlation between polyphenol
content and antioxidant activities basing on the Pe
arson coefficient in Excel. Separating
antioxidant polyphenol content was base on solvents
polarization of n-hexane, chloroform, ethanol, eth
yl acetate and n-butanol which the
quantification of polyphenol content and antioxidan
t activities, and preliminary phytochemical composi
tions qualitative.
Results:
Antioxidant polyphenol powder did not affect mice w
eight during the assay time of 28 d. Polyphenol con
tent and antioxidant activities got
the highest value at chloroform extract in comparis
on to other extracts, a significant difference (p<0
.05) and strong correlation (R2>0.9).
Polyphenol content (122.682 mg gallic acid equivale
nt ml-1), total antioxidant activity (368.183 mg as
corbic acid equivalent ml-1), reducing power
activity (24.08 mg FeSO4 equivalent ml-1) and DPPH s
cavenging (72.48±1.54 %) were the highest values. A
lkaloids, flavonoids, steroids, tannins
and triterpenoids existed in initial methanol extra
ct. Weakly polarized polyphenol content was 70.27%
in comparison to initial methanol extract.
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 4639
Topical term or geographic name entry element PHARMACEUTICS
700 ## - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 12049
Co-Author Boi, Vu Ngoc
773 0# - HOST ITEM ENTRY
Title International journal of pharmacy and pharmaceutical science
International Standard Serial Number 2656-0097
Place, publisher, and date of publication Bhopal Innovare Academic Sciences Pvt Ltd
856 ## - ELECTRONIC LOCATION AND ACCESS
URL https://innovareacademics.in/journals/index.php/ijpps/article/view/34003/20644
Link text Click here
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme
Koha item type Articles Abstract Database
Holdings
Withdrawn status Lost status Source of classification or shelving scheme Damaged status Not for loan Permanent Location Current Location Shelving location Date acquired Barcode Date last seen Price effective from Koha item type
          School of Pharmacy School of Pharmacy Archieval Section 2020-02-10 2020877 2020-02-10 2020-02-10 Articles Abstract Database
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