Valorization of Sargassum muticum Biomass According to the Biorefinery Concept

被引：66

作者：

Balboa, Elena M. ^{[1
,2
]}

Moure, Andres ^{[1
,2
]}

Dominguez, Herminia ^{[1
,2
]}

机构：

[1] Univ Vigo, Dept Chem Engn, Orense 32004, Spain

[2] Univ Vigo, Res Transfer & Innovat Ctr CITI, Orense 32900, Spain

来源：

MARINE DRUGS | 2015年 / 13卷 / 06期

关键词：

Sargassum muticum; biorefinery; autohydrolysis; antioxidant; SC-CO2; fucoxanthin; ANTIOXIDANT ACTIVITY; EXTRACTION; SEAWEED; BENEFITS;

D O I：

10.3390/md13063745

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

The biorefinery concept integrates processes and technologies for an efficient biomass conversion using all components of a feedstock. Sargassum muticum is an invasive brown algae which could be regarded as a renewable resource susceptible of individual valorization of the constituent fractions into high added-value compounds. Microwave drying technology can be proposed before conventional ethanol extraction of algal biomass, and supercritical fluid extraction with CO2 was useful to extract fucoxanthin and for the fractionation of crude ethanol extracts. Hydrothermal processing is proposed to fractionate the algal biomass and to solubilize the fucoidan and phlorotannin fractions. Membrane technology was proposed to concentrate these fractions and obtain salt- and arsenic-free saccharidic fractions. Based on these technologies, this study presents a multipurpose process to obtain six different products with potential applications for nutraceutical, cosmetic and pharmaceutical industries.

引用

页码：3745 / 3760

页数：16

共 35 条

[1]

Balboa E. M., 2015, UNPUB

[2] Potential of antioxidant extracts produced by aqueous processing of renewable resources for the formulation of cosmetics [J].

Balboa, Elena M. ;

Luisa Soto, Maria ;

Nogueira, Daniele R. ;

Gonzalez-Lopez, Noelia ;

Conde, Enma ;

Moure, Andres ;

Pilar Vinardell, Maria ;

Mitjans, Montserrat ;

Dominguez, Herminia .

INDUSTRIAL CROPS AND PRODUCTS, 2014, 58 :104-110

[3] Simultaneous Extraction and Depolymerization of Fucoidan from Sargassum muticum in Aqueous Media [J].

Balboa, Elena M. ;

Rivas, Sandra ;

Moure, Andres ;

Dominguez, Herminia ;

Carlos Parajo, Juan .

MARINE DRUGS, 2013, 11 (11) :4612-4627

[4] In vitro antioxidant properties of crude extracts and compounds from brown algae [J].

Balboa, Elena M. ;

Conde, Enma ;

Moure, Andres ;

Falque, Elena ;

Dominguez, Herminia .

FOOD CHEMISTRY, 2013, 138 (2-3) :1764-1785

[5] Extraction and characterization of an alginate from the brown seaweed Sargassum turbinarioides Grunow [J].

Fenoradosoa, Taratra Andree ;

Ali, Ghina ;

Delattre, Cedric ;

Laroche, Celine ;

Petit, Emmanuel ;

Wadouachi, Anne ;

Michaud, Philippe .

JOURNAL OF APPLIED PHYCOLOGY, 2010, 22 (02) :131-137

[6] Comparison of the antioxidant activity of aspalathin with that of other plant phenols of rooibos tea (Aspalathus linearis), alpha-tocopherol, BHT, and BHA [J].

vonGadow, A ;

Joubert, E ;

Hansmann, CF .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1997, 45 (03) :632-638

[7] Extraction and detection of arsenicals in seaweed via accelerated solvent extraction with ion chromatographic separation and ICP-MS detection [J].

Gallagher, PA ;

Shoemaker, JA ;

Wei, XY ;

Brockhoff-Schwegel, CA ;

Creed, JT .

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 2001, 369 (01) :71-80

[8]

Garrote G, 1999, J CHEM TECHNOL BIOT, V74, P1101, DOI [10.1002/(SICI)1097-4660(199911)74:11<1101::AID-JCTB146>3.0.CO

[9]

2-M, 10.1002/(SICI)1097-4660(199911)74:11<1101::AID-JCTB146>3.3.CO

[10]

2-D]

← 1 2 3 4 →