Fermented Beetroot (Beta vulgaris L.) Extract by Kombucha as Energy Booster Produced via Cross-Flow Microfiltration Membrane
Beetroot extract (permeate) fermented by kombucha culture separated through cross-flow microfiltration (CFMF) with pore size 0.15 μm at TMP 2 and 6 bar for 0, 5, 15, 25, and 35 minutes, with a flow rate of 7.5 L/m3.hour, at room temperature potentially serves as a natural energy booster. The researc...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2024-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/33/e3sconf_isac-iccme2023_05006.pdf |
| _version_ | 1797248970569809920 |
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| author | Susilowati Agustine Aspiyanto Melanie Hakiki Maryati Yati Filailla Euis |
| author_facet | Susilowati Agustine Aspiyanto Melanie Hakiki Maryati Yati Filailla Euis |
| author_sort | Susilowati Agustine |
| collection | DOAJ |
| description | Beetroot extract (permeate) fermented by kombucha culture separated through cross-flow microfiltration (CFMF) with pore size 0.15 μm at TMP 2 and 6 bar for 0, 5, 15, 25, and 35 minutes, with a flow rate of 7.5 L/m3.hour, at room temperature potentially serves as a natural energy booster. The research results based on soluble protein show that the optimization process at TMP 2 and 6 bar was achieved at 15 minutes with permeate flux of 32.52 and 28.05 L/m3.h, respectively, and soluble protein content of 0.72 and 0.38 mg/mL, total solids of 3.40% and 3.36%, total sugar of 45.91 and 47.47 mg/mL, and acetic acid of 0.93 and 0.97%. Under these conditions, the CFMF system increased the soluble protein in permeate by 123.53% or 1.23 times, indicating partial rejection, and 22.58% or complete rejection. The identification of amino acids in the optimum condition was dominated by three threonine monomers with molecular weights of 120.11, 120.37, and 120.90 Da (M+), and six tryptophan monomers with molecular weights of 205.11, 205.21, 205.44, 205.60, 205.88, and 205.94 Da (M+). The permeate under optimum conditions had average particle sizes of 2788.0 nm and 2922.0 nm, with particle index of 1.523 and 1.795. The particle distribution in permeate at TMP 2 and 6 bar was less than 10,000 nm in size |
| first_indexed | 2024-04-24T20:23:03Z |
| format | Article |
| id | doaj.art-bd6847401cbd47dbae285bacfe0f60a7 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-04-24T20:23:03Z |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-bd6847401cbd47dbae285bacfe0f60a72024-03-22T07:56:07ZengEDP SciencesE3S Web of Conferences2267-12422024-01-015030500610.1051/e3sconf/202450305006e3sconf_isac-iccme2023_05006Fermented Beetroot (Beta vulgaris L.) Extract by Kombucha as Energy Booster Produced via Cross-Flow Microfiltration MembraneSusilowati Agustine0Aspiyanto1Melanie Hakiki2Maryati Yati3Filailla Euis4Research Centre for Chemistry, National Research and Innovation AgencyResearch Centre for Chemistry, National Research and Innovation AgencyResearch Centre for Chemistry, National Research and Innovation AgencyResearch Centre for Chemistry, National Research and Innovation AgencyResearch Centre for Chemistry, National Research and Innovation AgencyBeetroot extract (permeate) fermented by kombucha culture separated through cross-flow microfiltration (CFMF) with pore size 0.15 μm at TMP 2 and 6 bar for 0, 5, 15, 25, and 35 minutes, with a flow rate of 7.5 L/m3.hour, at room temperature potentially serves as a natural energy booster. The research results based on soluble protein show that the optimization process at TMP 2 and 6 bar was achieved at 15 minutes with permeate flux of 32.52 and 28.05 L/m3.h, respectively, and soluble protein content of 0.72 and 0.38 mg/mL, total solids of 3.40% and 3.36%, total sugar of 45.91 and 47.47 mg/mL, and acetic acid of 0.93 and 0.97%. Under these conditions, the CFMF system increased the soluble protein in permeate by 123.53% or 1.23 times, indicating partial rejection, and 22.58% or complete rejection. The identification of amino acids in the optimum condition was dominated by three threonine monomers with molecular weights of 120.11, 120.37, and 120.90 Da (M+), and six tryptophan monomers with molecular weights of 205.11, 205.21, 205.44, 205.60, 205.88, and 205.94 Da (M+). The permeate under optimum conditions had average particle sizes of 2788.0 nm and 2922.0 nm, with particle index of 1.523 and 1.795. The particle distribution in permeate at TMP 2 and 6 bar was less than 10,000 nm in sizehttps://www.e3s-conferences.org/articles/e3sconf/pdf/2024/33/e3sconf_isac-iccme2023_05006.pdf |
| spellingShingle | Susilowati Agustine Aspiyanto Melanie Hakiki Maryati Yati Filailla Euis Fermented Beetroot (Beta vulgaris L.) Extract by Kombucha as Energy Booster Produced via Cross-Flow Microfiltration Membrane E3S Web of Conferences |
| title | Fermented Beetroot (Beta vulgaris L.) Extract by Kombucha as Energy Booster Produced via Cross-Flow Microfiltration Membrane |
| title_full | Fermented Beetroot (Beta vulgaris L.) Extract by Kombucha as Energy Booster Produced via Cross-Flow Microfiltration Membrane |
| title_fullStr | Fermented Beetroot (Beta vulgaris L.) Extract by Kombucha as Energy Booster Produced via Cross-Flow Microfiltration Membrane |
| title_full_unstemmed | Fermented Beetroot (Beta vulgaris L.) Extract by Kombucha as Energy Booster Produced via Cross-Flow Microfiltration Membrane |
| title_short | Fermented Beetroot (Beta vulgaris L.) Extract by Kombucha as Energy Booster Produced via Cross-Flow Microfiltration Membrane |
| title_sort | fermented beetroot beta vulgaris l extract by kombucha as energy booster produced via cross flow microfiltration membrane |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/33/e3sconf_isac-iccme2023_05006.pdf |
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