Yeast derived from lignocellulosic biomass as a sustainable feed resource for use in aquaculture
Abstract The global expansion in aquaculture production implies an emerging need of suitable and sustainable protein sources. Currently, the fish feed industry is dependent on high‐quality protein sources of marine and plant origin. Yeast derived from processing of low‐value and non‐food lignocellul...
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crwiley:10.1002/jsfa.8007 2024-06-23T07:51:23+00:00 Yeast derived from lignocellulosic biomass as a sustainable feed resource for use in aquaculture Øverland, Margareth Skrede, Anders Foods of Norway, a Centre for Research-based Innovation (the Research Council of Norway) BIOFEED - Novel salmon feed by integrated bioprocessing of non-food biomass (the Research Council of Norway) 2016 http://dx.doi.org/10.1002/jsfa.8007 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fjsfa.8007 https://onlinelibrary.wiley.com/doi/pdf/10.1002/jsfa.8007 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of the Science of Food and Agriculture volume 97, issue 3, page 733-742 ISSN 0022-5142 1097-0010 journal-article 2016 crwiley https://doi.org/10.1002/jsfa.8007 2024-06-06T04:21:49Z Abstract The global expansion in aquaculture production implies an emerging need of suitable and sustainable protein sources. Currently, the fish feed industry is dependent on high‐quality protein sources of marine and plant origin. Yeast derived from processing of low‐value and non‐food lignocellulosic biomass is a potential sustainable source of protein in fish diets. Following enzymatic hydrolysis, the hexose and pentose sugars of lignocellulosic substrates and supplementary nutrients can be converted into protein‐rich yeast biomass by fermentation. Studies have shown that yeasts such as Saccharomyces cerevisiae , Candida utilis and Kluyveromyces marxianus have favourable amino acid composition and excellent properties as protein sources in diets for fish, including carnivorous species such as Atlantic salmon and rainbow trout. Suitable downstream processing of the biomass to disrupt cell walls is required to secure high nutrient digestibility. A number of studies have shown various immunological and health benefits from feeding fish low levels of yeast and yeast‐derived cell wall fractions. This review summarises current literature on the potential of yeast from lignocellulosic biomass as an alternative protein source for the aquaculture industry. It is concluded that further research and development within yeast production can be important to secure the future sustainability and economic viability of intensive aquaculture. © 2016 Society of Chemical Industry Article in Journal/Newspaper Atlantic salmon Wiley Online Library Journal of the Science of Food and Agriculture 97 3 733 742 |
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Wiley Online Library |
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English |
description |
Abstract The global expansion in aquaculture production implies an emerging need of suitable and sustainable protein sources. Currently, the fish feed industry is dependent on high‐quality protein sources of marine and plant origin. Yeast derived from processing of low‐value and non‐food lignocellulosic biomass is a potential sustainable source of protein in fish diets. Following enzymatic hydrolysis, the hexose and pentose sugars of lignocellulosic substrates and supplementary nutrients can be converted into protein‐rich yeast biomass by fermentation. Studies have shown that yeasts such as Saccharomyces cerevisiae , Candida utilis and Kluyveromyces marxianus have favourable amino acid composition and excellent properties as protein sources in diets for fish, including carnivorous species such as Atlantic salmon and rainbow trout. Suitable downstream processing of the biomass to disrupt cell walls is required to secure high nutrient digestibility. A number of studies have shown various immunological and health benefits from feeding fish low levels of yeast and yeast‐derived cell wall fractions. This review summarises current literature on the potential of yeast from lignocellulosic biomass as an alternative protein source for the aquaculture industry. It is concluded that further research and development within yeast production can be important to secure the future sustainability and economic viability of intensive aquaculture. © 2016 Society of Chemical Industry |
author2 |
Foods of Norway, a Centre for Research-based Innovation (the Research Council of Norway) BIOFEED - Novel salmon feed by integrated bioprocessing of non-food biomass (the Research Council of Norway) |
format |
Article in Journal/Newspaper |
author |
Øverland, Margareth Skrede, Anders |
spellingShingle |
Øverland, Margareth Skrede, Anders Yeast derived from lignocellulosic biomass as a sustainable feed resource for use in aquaculture |
author_facet |
Øverland, Margareth Skrede, Anders |
author_sort |
Øverland, Margareth |
title |
Yeast derived from lignocellulosic biomass as a sustainable feed resource for use in aquaculture |
title_short |
Yeast derived from lignocellulosic biomass as a sustainable feed resource for use in aquaculture |
title_full |
Yeast derived from lignocellulosic biomass as a sustainable feed resource for use in aquaculture |
title_fullStr |
Yeast derived from lignocellulosic biomass as a sustainable feed resource for use in aquaculture |
title_full_unstemmed |
Yeast derived from lignocellulosic biomass as a sustainable feed resource for use in aquaculture |
title_sort |
yeast derived from lignocellulosic biomass as a sustainable feed resource for use in aquaculture |
publisher |
Wiley |
publishDate |
2016 |
url |
http://dx.doi.org/10.1002/jsfa.8007 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fjsfa.8007 https://onlinelibrary.wiley.com/doi/pdf/10.1002/jsfa.8007 |
genre |
Atlantic salmon |
genre_facet |
Atlantic salmon |
op_source |
Journal of the Science of Food and Agriculture volume 97, issue 3, page 733-742 ISSN 0022-5142 1097-0010 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1002/jsfa.8007 |
container_title |
Journal of the Science of Food and Agriculture |
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97 |
container_issue |
3 |
container_start_page |
733 |
op_container_end_page |
742 |
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1802642477726826496 |