Microwave Based Pretreatment for Efficient Extraction of Biologically Active Compounds from Fucus Vesiculosus

Sarmite Janceva; Aleksandr Arshanica; Līga Lauberte; Anna Andersone; Lilija Jashina; Yegor Akishins; Galina Telysheva

doi:10.4028/www.scientific.net/KEM.850.190

Microwave Based Pretreatment for Efficient Extraction of Biologically Active Compounds from Fucus Vesiculosus

Sarmite Janceva (Corresponding Author)
, Aleksandr Arshanica
, Līga Lauberte
, Anna Andersone
, Lilija Jashina
, Yegor Akishins
, Galina Telysheva

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

2 Citations (Scopus)

Abstract

The composition of Fucus Vesiculosus (F. Vesiculosus) makes it a unique raw material for a variety of substances with a wide range of consumer properties. The composition of the polyphenolic fraction of F. Vesiculosus is characterized by a large amount of phloroglucinol polymers – phlorotannins. Phlorotannins are the target compound of this study. Microwave assisted pretreatments of algae were carried out in order to intensify the extraction of the target compound. The efficiency of pretreatment was evaluated by determining the yield of extractives, polyphenols, and phlorotannins. Chemical composition of polyphenol fraction of F. Vesiculosus algae was studied. The obtained results show that microwave treatment of F. Vesiculosus allows to increase the yield of the target compound 1.6 times with lower energy consumption compared to a reference sample. The obtained extracts have a substantial antibacterial effect on gram-positive and gram-negative bacteria. They also stimulate growth of pea seedlings and can be recommended for use in agriculture as a growth stimulator, for preparation of seeds for sowing, and also as an antibacterial agent that protects both seeds and seedlings from pathogenic bacteria.

Original language	English
Title of host publication	Materials Science and Applied Chemistry III
Editors	Maris Turks
Publisher	Trans Tech Publications Ltd
Pages	190-195
Number of pages	6
ISBN (Print)	9783035716399
DOIs	https://doi.org/10.4028/www.scientific.net/KEM.850.190
Publication status	Published - 2020
Externally published	Yes
Event	60th International Scientific Conference of Riga Technical University Section of Materials Science and Applied Chemistry, MSAC 2019 - Riga, Latvia Duration: 24 Oct 2019 → 24 Oct 2019

Publication series

Name	Key Engineering Materials
Volume	850
ISSN (Print)	1013-9826
ISSN (Electronic)	1662-9795

Conference

Conference	60th International Scientific Conference of Riga Technical University Section of Materials Science and Applied Chemistry, MSAC 2019
Country/Territory	Latvia
City	Riga
Period	24/10/19 → 24/10/19

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords*

Antimicrobial activity
Biologically active compounds
Brown algae
Extracts
Fucus Vesiculosus
Germination test
Growth stimulating activity
Microwave
Phlorotannins
Polyphenols

Field of Science*

2.5 Materials engineering
1.4 Chemical sciences

Publication Type*

3.1. Articles or chapters in proceedings/scientific books indexed in Web of Science and/or Scopus database

Access to Document

10.4028/www.scientific.net/KEM.850.190

Cite this

Janceva, S., Arshanica, A., Lauberte, L., Andersone, A., Jashina, L., Akishins, Y., & Telysheva, G. (2020). Microwave Based Pretreatment for Efficient Extraction of Biologically Active Compounds from Fucus Vesiculosus. In M. Turks (Ed.), Materials Science and Applied Chemistry III (pp. 190-195). (Key Engineering Materials; Vol. 850 ). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.850.190

@inproceedings{ff8974c24dc542d7803b15a730d88fdb,

title = "Microwave Based Pretreatment for Efficient Extraction of Biologically Active Compounds from Fucus Vesiculosus",

abstract = "The composition of Fucus Vesiculosus (F. Vesiculosus) makes it a unique raw material for a variety of substances with a wide range of consumer properties. The composition of the polyphenolic fraction of F. Vesiculosus is characterized by a large amount of phloroglucinol polymers – phlorotannins. Phlorotannins are the target compound of this study. Microwave assisted pretreatments of algae were carried out in order to intensify the extraction of the target compound. The efficiency of pretreatment was evaluated by determining the yield of extractives, polyphenols, and phlorotannins. Chemical composition of polyphenol fraction of F. Vesiculosus algae was studied. The obtained results show that microwave treatment of F. Vesiculosus allows to increase the yield of the target compound 1.6 times with lower energy consumption compared to a reference sample. The obtained extracts have a substantial antibacterial effect on gram-positive and gram-negative bacteria. They also stimulate growth of pea seedlings and can be recommended for use in agriculture as a growth stimulator, for preparation of seeds for sowing, and also as an antibacterial agent that protects both seeds and seedlings from pathogenic bacteria.",

keywords = "Antimicrobial activity, Biologically active compounds, Brown algae, Extracts, Fucus Vesiculosus, Germination test, Growth stimulating activity, Microwave, Phlorotannins, Polyphenols",

author = "Sarmite Janceva and Aleksandr Arshanica and Līga Lauberte and Anna Andersone and Lilija Jashina and Yegor Akishins and Galina Telysheva",

note = "Publisher Copyright: {\textcopyright} 2020 Trans Tech Publications Ltd, Switzerland.; 60th International Scientific Conference of Riga Technical University Section of Materials Science and Applied Chemistry, MSAC 2019 ; Conference date: 24-10-2019 Through 24-10-2019",

year = "2020",

doi = "10.4028/www.scientific.net/KEM.850.190",

language = "English",

isbn = "9783035716399",

series = "Key Engineering Materials",

publisher = "Trans Tech Publications Ltd",

pages = "190--195",

editor = "Maris Turks",

booktitle = "Materials Science and Applied Chemistry III",

}

Janceva, S, Arshanica, A, Lauberte, L, Andersone, A, Jashina, L, Akishins, Y & Telysheva, G 2020, Microwave Based Pretreatment for Efficient Extraction of Biologically Active Compounds from Fucus Vesiculosus. in M Turks (ed.), Materials Science and Applied Chemistry III. Key Engineering Materials, vol. 850 , Trans Tech Publications Ltd, pp. 190-195, 60th International Scientific Conference of Riga Technical University Section of Materials Science and Applied Chemistry, MSAC 2019, Riga, Latvia, 24/10/19. https://doi.org/10.4028/www.scientific.net/KEM.850.190

Microwave Based Pretreatment for Efficient Extraction of Biologically Active Compounds from Fucus Vesiculosus. / Janceva, Sarmite (Corresponding Author); Arshanica, Aleksandr; Lauberte, Līga et al.
Materials Science and Applied Chemistry III. ed. / Maris Turks. Trans Tech Publications Ltd, 2020. p. 190-195 (Key Engineering Materials; Vol. 850 ).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

TY - GEN

T1 - Microwave Based Pretreatment for Efficient Extraction of Biologically Active Compounds from Fucus Vesiculosus

AU - Janceva, Sarmite

AU - Arshanica, Aleksandr

AU - Lauberte, Līga

AU - Andersone, Anna

AU - Jashina, Lilija

AU - Akishins, Yegor

AU - Telysheva, Galina

PY - 2020

Y1 - 2020

N2 - The composition of Fucus Vesiculosus (F. Vesiculosus) makes it a unique raw material for a variety of substances with a wide range of consumer properties. The composition of the polyphenolic fraction of F. Vesiculosus is characterized by a large amount of phloroglucinol polymers – phlorotannins. Phlorotannins are the target compound of this study. Microwave assisted pretreatments of algae were carried out in order to intensify the extraction of the target compound. The efficiency of pretreatment was evaluated by determining the yield of extractives, polyphenols, and phlorotannins. Chemical composition of polyphenol fraction of F. Vesiculosus algae was studied. The obtained results show that microwave treatment of F. Vesiculosus allows to increase the yield of the target compound 1.6 times with lower energy consumption compared to a reference sample. The obtained extracts have a substantial antibacterial effect on gram-positive and gram-negative bacteria. They also stimulate growth of pea seedlings and can be recommended for use in agriculture as a growth stimulator, for preparation of seeds for sowing, and also as an antibacterial agent that protects both seeds and seedlings from pathogenic bacteria.

AB - The composition of Fucus Vesiculosus (F. Vesiculosus) makes it a unique raw material for a variety of substances with a wide range of consumer properties. The composition of the polyphenolic fraction of F. Vesiculosus is characterized by a large amount of phloroglucinol polymers – phlorotannins. Phlorotannins are the target compound of this study. Microwave assisted pretreatments of algae were carried out in order to intensify the extraction of the target compound. The efficiency of pretreatment was evaluated by determining the yield of extractives, polyphenols, and phlorotannins. Chemical composition of polyphenol fraction of F. Vesiculosus algae was studied. The obtained results show that microwave treatment of F. Vesiculosus allows to increase the yield of the target compound 1.6 times with lower energy consumption compared to a reference sample. The obtained extracts have a substantial antibacterial effect on gram-positive and gram-negative bacteria. They also stimulate growth of pea seedlings and can be recommended for use in agriculture as a growth stimulator, for preparation of seeds for sowing, and also as an antibacterial agent that protects both seeds and seedlings from pathogenic bacteria.

KW - Antimicrobial activity

KW - Biologically active compounds

KW - Brown algae

KW - Extracts

KW - Fucus Vesiculosus

KW - Germination test

KW - Growth stimulating activity

KW - Microwave

KW - Phlorotannins

KW - Polyphenols

UR - https://www.scopus.com/pages/publications/85088315963

U2 - 10.4028/www.scientific.net/KEM.850.190

DO - 10.4028/www.scientific.net/KEM.850.190

M3 - Conference contribution

AN - SCOPUS:85088315963

SN - 9783035716399

T3 - Key Engineering Materials

SP - 190

EP - 195

BT - Materials Science and Applied Chemistry III

A2 - Turks, Maris

PB - Trans Tech Publications Ltd

T2 - 60th International Scientific Conference of Riga Technical University Section of Materials Science and Applied Chemistry, MSAC 2019

Y2 - 24 October 2019 through 24 October 2019

ER -

Janceva S, Arshanica A, Lauberte L, Andersone A, Jashina L, Akishins Y et al. Microwave Based Pretreatment for Efficient Extraction of Biologically Active Compounds from Fucus Vesiculosus. In Turks M, editor, Materials Science and Applied Chemistry III. Trans Tech Publications Ltd. 2020. p. 190-195. (Key Engineering Materials). doi: 10.4028/www.scientific.net/KEM.850.190

Microwave Based Pretreatment for Efficient Extraction of Biologically Active Compounds from Fucus Vesiculosus

Abstract

Publication series

Conference

UN SDGs

Keywords*

Field of Science*

Publication Type*

Access to Document

Other files and links

Fingerprint

Cite this