Analysis of anti-radical activity of some food suitable algae of the sea of Okhotsk

Analysis of anti-radical activity of some food suitable algae of the sea of Okhotsk

The antiradical activity (ARA) of 11 species of macrophyte algae in the northern part of the Sea of Okhotsk was analyzed for the first time. The highest ARA indicators were established for cystozera, ulva and fucus and exceeded the traditionally eaten kelp by 1.2-2.2 times. Oil infusions of kelp sho...

Full description

Bibliographic Details
Main Authors: Gorbachev Viktor, Klokonos Mariya, Orlovtseva Olga, Tefikova Svetlana, Nikitin Igor
Format: Article
Language:English
Published: EDP Sciences 2021-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/55/e3sconf_eeests2021_03007.pdf
id doaj-36f4824f20f04fd4be4713243d5b84a1
record_format Article
spelling doaj-36f4824f20f04fd4be4713243d5b84a12021-07-07T11:34:09ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012790300710.1051/e3sconf/202127903007e3sconf_eeests2021_03007Analysis of anti-radical activity of some food suitable algae of the sea of OkhotskGorbachev ViktorKlokonos Mariya0Orlovtseva Olga1Tefikova Svetlana2Nikitin Igor3K.G. Razumovsky Moscow State University of technologies and management (The First Cossack University)K.G. Razumovsky Moscow State University of technologies and management (The First Cossack University)K.G. Razumovsky Moscow State University of technologies and management (The First Cossack University)K.G. Razumovsky Moscow State University of technologies and management (The First Cossack University)The antiradical activity (ARA) of 11 species of macrophyte algae in the northern part of the Sea of Okhotsk was analyzed for the first time. The highest ARA indicators were established for cystozera, ulva and fucus and exceeded the traditionally eaten kelp by 1.2-2.2 times. Oil infusions of kelp showed an increase in ARA scores by 13% compared to its alcoholic extracts. Average ARA values decreased in the following sequence: brown (with scatter of data), green, red algae. Despite the low ARA values, in red algae (≈ 33% of the maximum value), the effect of an increase in the viscosity of hot solutions was found when using algae of the genus Chondrus, which, in our opinion, was explained by the presence of caraginans. Assessment of the fall in ARA during storage of dried products from whole algae revealed a decrease in the value of this parameter ≈ 2.5% per month.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/55/e3sconf_eeests2021_03007.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Gorbachev Viktor
Klokonos Mariya
Orlovtseva Olga
Tefikova Svetlana
Nikitin Igor
spellingShingle Gorbachev Viktor
Klokonos Mariya
Orlovtseva Olga
Tefikova Svetlana
Nikitin Igor
Analysis of anti-radical activity of some food suitable algae of the sea of Okhotsk
E3S Web of Conferences
author_facet Gorbachev Viktor
Klokonos Mariya
Orlovtseva Olga
Tefikova Svetlana
Nikitin Igor
author_sort Gorbachev Viktor
title Analysis of anti-radical activity of some food suitable algae of the sea of Okhotsk
title_short Analysis of anti-radical activity of some food suitable algae of the sea of Okhotsk
title_full Analysis of anti-radical activity of some food suitable algae of the sea of Okhotsk
title_fullStr Analysis of anti-radical activity of some food suitable algae of the sea of Okhotsk
title_full_unstemmed Analysis of anti-radical activity of some food suitable algae of the sea of Okhotsk
title_sort analysis of anti-radical activity of some food suitable algae of the sea of okhotsk
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2021-01-01
description The antiradical activity (ARA) of 11 species of macrophyte algae in the northern part of the Sea of Okhotsk was analyzed for the first time. The highest ARA indicators were established for cystozera, ulva and fucus and exceeded the traditionally eaten kelp by 1.2-2.2 times. Oil infusions of kelp showed an increase in ARA scores by 13% compared to its alcoholic extracts. Average ARA values decreased in the following sequence: brown (with scatter of data), green, red algae. Despite the low ARA values, in red algae (≈ 33% of the maximum value), the effect of an increase in the viscosity of hot solutions was found when using algae of the genus Chondrus, which, in our opinion, was explained by the presence of caraginans. Assessment of the fall in ARA during storage of dried products from whole algae revealed a decrease in the value of this parameter ≈ 2.5% per month.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/55/e3sconf_eeests2021_03007.pdf
work_keys_str_mv AT gorbachevviktor analysisofantiradicalactivityofsomefoodsuitablealgaeoftheseaofokhotsk
AT klokonosmariya analysisofantiradicalactivityofsomefoodsuitablealgaeoftheseaofokhotsk
AT orlovtsevaolga analysisofantiradicalactivityofsomefoodsuitablealgaeoftheseaofokhotsk
AT tefikovasvetlana analysisofantiradicalactivityofsomefoodsuitablealgaeoftheseaofokhotsk
AT nikitinigor analysisofantiradicalactivityofsomefoodsuitablealgaeoftheseaofokhotsk
_version_ 1721316013164724224

Similar Items