Plant cell cultures as food—aspects of sustainability and safety
KEY MESSAGE: Sustainability and safety aspects of plant cell cultures as food are presented. Applicability of dairy side streams as carbon source and use of natural growth enhancers in cultivation are shown. ABSTRACT: Biotechnologically produced cellular products are currently emerging to replace an...
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ftpubmed:oai:pubmedcentral.nih.gov:7644541 2023-05-15T14:59:49+02:00 Plant cell cultures as food—aspects of sustainability and safety Häkkinen, Suvi T. Nygren, Heli Nohynek, Liisa Puupponen-Pimiä, Riitta Heiniö, Raija-Liisa Maiorova, Natalia Rischer, Heiko Ritala, Anneli 2020-09-06 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7644541/ http://www.ncbi.nlm.nih.gov/pubmed/32892290 https://doi.org/10.1007/s00299-020-02592-2 en eng Springer Berlin Heidelberg http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7644541/ http://www.ncbi.nlm.nih.gov/pubmed/32892290 http://dx.doi.org/10.1007/s00299-020-02592-2 © The Author(s) 2020 Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. CC-BY Plant Cell Rep Original Article Text 2020 ftpubmed https://doi.org/10.1007/s00299-020-02592-2 2020-11-15T01:39:25Z KEY MESSAGE: Sustainability and safety aspects of plant cell cultures as food are presented. Applicability of dairy side streams as carbon source and use of natural growth enhancers in cultivation are shown. ABSTRACT: Biotechnologically produced cellular products are currently emerging to replace and add into the portfolio of agriculturally derived commodities. Plant cell cultures used for food could supplement current food production. However, still many aspects need to be resolved before this new food concept can enter the market. Issues related to sustainability and safety for human consumption are relevant for both consumers and regulators. In this study, two plant cell cultures, deriving from arctic bramble (Rubus arcticus) and birch (Betula pendula), were cultivated using lactose-rich dairy side streams as alternative carbon sources to replace sucrose. Biomasses were comparable to those of original plant cell culture media when up to 83% and 75% of the original sucrose was replaced by these side streams for arctic bramble and birch cell cultures, respectively. Furthermore, nutritional composition or sensory properties were not compromised. Synthetic plant growth regulators were replaced by natural components, such as coconut water and IAA for several subculture cycles. Finally, it was shown that only trace amounts of free growth regulators are present in the cells at the harvesting point and assessment by freshwater crustaceans assay indicated that toxicity of the cells was not exceeding that of traditionally consumed bilberry fruit. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1007/s00299-020-02592-2) contains supplementary material, which is available to authorized users. Text Arctic PubMed Central (PMC) Arctic Plant Cell Reports 39 12 1655 1668 |
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Original Article Häkkinen, Suvi T. Nygren, Heli Nohynek, Liisa Puupponen-Pimiä, Riitta Heiniö, Raija-Liisa Maiorova, Natalia Rischer, Heiko Ritala, Anneli Plant cell cultures as food—aspects of sustainability and safety |
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Original Article |
description |
KEY MESSAGE: Sustainability and safety aspects of plant cell cultures as food are presented. Applicability of dairy side streams as carbon source and use of natural growth enhancers in cultivation are shown. ABSTRACT: Biotechnologically produced cellular products are currently emerging to replace and add into the portfolio of agriculturally derived commodities. Plant cell cultures used for food could supplement current food production. However, still many aspects need to be resolved before this new food concept can enter the market. Issues related to sustainability and safety for human consumption are relevant for both consumers and regulators. In this study, two plant cell cultures, deriving from arctic bramble (Rubus arcticus) and birch (Betula pendula), were cultivated using lactose-rich dairy side streams as alternative carbon sources to replace sucrose. Biomasses were comparable to those of original plant cell culture media when up to 83% and 75% of the original sucrose was replaced by these side streams for arctic bramble and birch cell cultures, respectively. Furthermore, nutritional composition or sensory properties were not compromised. Synthetic plant growth regulators were replaced by natural components, such as coconut water and IAA for several subculture cycles. Finally, it was shown that only trace amounts of free growth regulators are present in the cells at the harvesting point and assessment by freshwater crustaceans assay indicated that toxicity of the cells was not exceeding that of traditionally consumed bilberry fruit. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1007/s00299-020-02592-2) contains supplementary material, which is available to authorized users. |
format |
Text |
author |
Häkkinen, Suvi T. Nygren, Heli Nohynek, Liisa Puupponen-Pimiä, Riitta Heiniö, Raija-Liisa Maiorova, Natalia Rischer, Heiko Ritala, Anneli |
author_facet |
Häkkinen, Suvi T. Nygren, Heli Nohynek, Liisa Puupponen-Pimiä, Riitta Heiniö, Raija-Liisa Maiorova, Natalia Rischer, Heiko Ritala, Anneli |
author_sort |
Häkkinen, Suvi T. |
title |
Plant cell cultures as food—aspects of sustainability and safety |
title_short |
Plant cell cultures as food—aspects of sustainability and safety |
title_full |
Plant cell cultures as food—aspects of sustainability and safety |
title_fullStr |
Plant cell cultures as food—aspects of sustainability and safety |
title_full_unstemmed |
Plant cell cultures as food—aspects of sustainability and safety |
title_sort |
plant cell cultures as food—aspects of sustainability and safety |
publisher |
Springer Berlin Heidelberg |
publishDate |
2020 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7644541/ http://www.ncbi.nlm.nih.gov/pubmed/32892290 https://doi.org/10.1007/s00299-020-02592-2 |
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Arctic |
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Arctic |
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Arctic |
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Plant Cell Rep |
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7644541/ http://www.ncbi.nlm.nih.gov/pubmed/32892290 http://dx.doi.org/10.1007/s00299-020-02592-2 |
op_rights |
© The Author(s) 2020 Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. |
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CC-BY |
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https://doi.org/10.1007/s00299-020-02592-2 |
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Plant Cell Reports |
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39 |
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12 |
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1655 |
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