Fermentation of micro- and macroalgae as a way to produce value-added products

Q1 Immunology and Microbiology

Biotechnology Reports Pub Date : 2023-12-30 DOI:10.1016/j.btre.2023.e00827

Olga Babich , Svetlana Ivanova , Philippe Michaud , Ekaterina Budenkova , Egor Kashirskikh , Veronika Anokhova , Stanislav Sukhikh

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Abstract

Fermentation of both microalgae and macroalgae is one of the most efficient methods of obtaining valuable value-added products due to the minimal environmental pollution and the availability of economic benefits, as algae do not require arable land and drift algae and algal bloom biomass are considered waste and must be recycled and their fermentation waste utilized. The compounds found in algae can be effectively used in the fuel, food, cosmetic, and pharmaceutical industries, depending on the type of fermentation used. Products such as methane and hydrogen can be produced by anaerobic digestion and dark fermentation of algae, and lactic acid and its polymers can be produced by lactic acid fermentation of algae. Article aims to provide an overview of the different types potential of micro- and macroalgae fermentation, the advantages and disadvantages of each type considered, and the economic feasibility of algal fermentation for the production of various value-added products.

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发酵微型和大型藻类作为生产增值产品的一种方式

对微藻和大型藻类进行发酵是获得有价值的增值产品的最有效方法之一，因为藻类不需要耕地，漂藻和藻华生物质被视为废物，必须回收并利用其发酵废物，因此对环境的污染极小，并能带来经济效益。藻类中的化合物可有效地用于燃料、食品、化妆品和制药业，具体取决于所使用的发酵类型。藻类厌氧消化和暗发酵可产生甲烷和氢气等产品，藻类乳酸发酵可产生乳酸及其聚合物。文章旨在概述微型和大型藻类发酵的不同类型潜力、每种类型的优缺点，以及藻类发酵生产各种增值产品的经济可行性。

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来源期刊

Biotechnology Reports Immunology and Microbiology-Applied Microbiology and Biotechnology

CiteScore

15.80

自引率

0.00%

发文量

审稿时长

55 days

期刊介绍： Biotechnology Reports covers all aspects of Biotechnology particularly those reports that are useful and informative and that will be of value to other researchers in related fields. Biotechnology Reports loves ground breaking science, but will also accept good science that can be of use to the biotechnology community. The journal maintains a high quality peer review where submissions are considered on the basis of scientific validity and technical quality. Acceptable paper types are research articles (short or full communications), methods, mini-reviews, and commentaries in the following areas: Healthcare and pharmaceutical biotechnology Agricultural and food biotechnology Environmental biotechnology Molecular biology, cell and tissue engineering and synthetic biology Industrial biotechnology, biofuels and bioenergy Nanobiotechnology Bioinformatics & systems biology New processes and products in biotechnology, bioprocess engineering.