Evidence of the drying technique’s impact on the biomass quality of Tetraselmis subcordiformis (Chlorophyceae)
<p dir="ltr">Rapid drying, cost-effective and safe, will increase the viability of using microalgae for several bio-industrial applications. In this study, five different drying techniques of microalgal biomass were investigated. These include freeze drying, oven drying, air drying,...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , , , |
| منشور في: |
2023
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| الموضوعات: | |
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إضافة وسم
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| _version_ | 1864513526547087360 |
|---|---|
| author | Hareb Aljabri (18002455) |
| author2 | Maroua Cherif (14153388) Simil Amir Siddiqui (17807585) Touria Bounnit (16936899) Imen Saadaoui (14159025) |
| author2_role | author author author author |
| author_facet | Hareb Aljabri (18002455) Maroua Cherif (14153388) Simil Amir Siddiqui (17807585) Touria Bounnit (16936899) Imen Saadaoui (14159025) |
| author_role | author |
| dc.creator.none.fl_str_mv | Hareb Aljabri (18002455) Maroua Cherif (14153388) Simil Amir Siddiqui (17807585) Touria Bounnit (16936899) Imen Saadaoui (14159025) |
| dc.date.none.fl_str_mv | 2023-05-20T03:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1186/s13068-023-02335-x |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Evidence_of_the_drying_technique_s_impact_on_the_biomass_quality_of_Tetraselmis_subcordiformis_Chlorophyceae_/25257181 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Biological sciences Microbiology Environmental sciences Environmental biotechnology Environmental management DHA Drying technique Biomass quality PUFA Tetraselmis subcordiformis |
| dc.title.none.fl_str_mv | Evidence of the drying technique’s impact on the biomass quality of Tetraselmis subcordiformis (Chlorophyceae) |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">Rapid drying, cost-effective and safe, will increase the viability of using microalgae for several bio-industrial applications. In this study, five different drying techniques of microalgal biomass were investigated. These include freeze drying, oven drying, air drying, sun drying, and microwave drying. Morphology, metabolite content, FAME profiling, chlorophyll content, total organic carbon, and total nitrogen were analyzed. Results showed that the freeze-drying technique preserves the highest amounts of chlorophyll, proteins, and lipids. Oven drying underperformed as it retained the lowest amount of chlorophyll, protein, and lipid content. More importantly, FAME profiling results showed that air drying was the best technique in maintaining the highest amount of polyunsaturated fatty acids and more specifically docosahexaenoic acid (DHA). Furthermore, this process requires the least capital and energy needs. The findings from this study confirmed that the drying technique affects the microalga biomass quality.</p><p dir="ltr"><br></p><h2>Other Information</h2><p dir="ltr">Published in: Biotechnology for Biofuels and Bioproducts<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1186/s13068-023-02335-x" target="_blank">https://dx.doi.org/10.1186/s13068-023-02335-x</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_d7fdf6094a4e62a890700c7f668f196b |
| identifier_str_mv | 10.1186/s13068-023-02335-x |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/25257181 |
| publishDate | 2023 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Evidence of the drying technique’s impact on the biomass quality of Tetraselmis subcordiformis (Chlorophyceae)Hareb Aljabri (18002455)Maroua Cherif (14153388)Simil Amir Siddiqui (17807585)Touria Bounnit (16936899)Imen Saadaoui (14159025)Biological sciencesMicrobiologyEnvironmental sciencesEnvironmental biotechnologyEnvironmental managementDHADrying techniqueBiomass qualityPUFATetraselmis subcordiformis<p dir="ltr">Rapid drying, cost-effective and safe, will increase the viability of using microalgae for several bio-industrial applications. In this study, five different drying techniques of microalgal biomass were investigated. These include freeze drying, oven drying, air drying, sun drying, and microwave drying. Morphology, metabolite content, FAME profiling, chlorophyll content, total organic carbon, and total nitrogen were analyzed. Results showed that the freeze-drying technique preserves the highest amounts of chlorophyll, proteins, and lipids. Oven drying underperformed as it retained the lowest amount of chlorophyll, protein, and lipid content. More importantly, FAME profiling results showed that air drying was the best technique in maintaining the highest amount of polyunsaturated fatty acids and more specifically docosahexaenoic acid (DHA). Furthermore, this process requires the least capital and energy needs. The findings from this study confirmed that the drying technique affects the microalga biomass quality.</p><p dir="ltr"><br></p><h2>Other Information</h2><p dir="ltr">Published in: Biotechnology for Biofuels and Bioproducts<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1186/s13068-023-02335-x" target="_blank">https://dx.doi.org/10.1186/s13068-023-02335-x</a></p>2023-05-20T03:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1186/s13068-023-02335-xhttps://figshare.com/articles/journal_contribution/Evidence_of_the_drying_technique_s_impact_on_the_biomass_quality_of_Tetraselmis_subcordiformis_Chlorophyceae_/25257181CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/252571812023-05-20T03:00:00Z |
| spellingShingle | Evidence of the drying technique’s impact on the biomass quality of Tetraselmis subcordiformis (Chlorophyceae) Hareb Aljabri (18002455) Biological sciences Microbiology Environmental sciences Environmental biotechnology Environmental management DHA Drying technique Biomass quality PUFA Tetraselmis subcordiformis |
| status_str | publishedVersion |
| title | Evidence of the drying technique’s impact on the biomass quality of Tetraselmis subcordiformis (Chlorophyceae) |
| title_full | Evidence of the drying technique’s impact on the biomass quality of Tetraselmis subcordiformis (Chlorophyceae) |
| title_fullStr | Evidence of the drying technique’s impact on the biomass quality of Tetraselmis subcordiformis (Chlorophyceae) |
| title_full_unstemmed | Evidence of the drying technique’s impact on the biomass quality of Tetraselmis subcordiformis (Chlorophyceae) |
| title_short | Evidence of the drying technique’s impact on the biomass quality of Tetraselmis subcordiformis (Chlorophyceae) |
| title_sort | Evidence of the drying technique’s impact on the biomass quality of Tetraselmis subcordiformis (Chlorophyceae) |
| topic | Biological sciences Microbiology Environmental sciences Environmental biotechnology Environmental management DHA Drying technique Biomass quality PUFA Tetraselmis subcordiformis |