Nanoemulsion stability of Javanese long pepper extract (Piper retrofractum Vahl): Effects of emulsion system and storage temperature
The objective of this study is to evaluate the stability of Javanese long pepper extract nanoemulsions at different temperatures and with varying Virgin Coconut Oil (VCO) to Tween 80 ratios. The study was conducted by using the variation of VCO with Tween 80 (1:9; 1:18; and 1:27), then stored at 4°C...
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EDP Sciences
2024-01-01
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| Series: | BIO Web of Conferences |
| Online Access: | https://www.bio-conferences.org/articles/bioconf/pdf/2024/65/bioconf_btmic2024_01055.pdf |
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| author | Rahman Askur Mojiono Mojiono Fansuri Hamzah Salis Bisma Alhamal Sudar |
| author_facet | Rahman Askur Mojiono Mojiono Fansuri Hamzah Salis Bisma Alhamal Sudar |
| author_sort | Rahman Askur |
| collection | DOAJ |
| description | The objective of this study is to evaluate the stability of Javanese long pepper extract nanoemulsions at different temperatures and with varying Virgin Coconut Oil (VCO) to Tween 80 ratios. The study was conducted by using the variation of VCO with Tween 80 (1:9; 1:18; and 1:27), then stored at 4°C, 25°C and 40°C and then stored for 6 weeks. Nanoemulsions were observed for stability every week using % transmittance, pH and organoleptic parameters. The results of the % transmittance test and pH tests showed that the nanoemulsion remained stable at 4°C, while other temperatures showed less stability. The organoleptic test showed that there was no change in the treatment involving the concentration of Tween 80 : VCO (1:9) at a temperature of 4⁰C (A1T1) and the concentration of Tween 80 : VCO (1:27) at a temperature of 4⁰C (A3T1). The optimal treatment for nanoemulsion involves using a VCO to Tween 80 ratio of 1:18. This treatment results in a nanoemulsion size of 145.80 nm, a polydispersity index value of 0.7964, and a zeta potential value of -3.164 mV. |
| format | Article |
| id | doaj-art-cb0c1f111edf4201981b4a51d73ff342 |
| institution | OA Journals |
| issn | 2117-4458 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
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| series | BIO Web of Conferences |
| spelling | doaj-art-cb0c1f111edf4201981b4a51d73ff3422025-08-20T02:36:04ZengEDP SciencesBIO Web of Conferences2117-44582024-01-011460105510.1051/bioconf/202414601055bioconf_btmic2024_01055Nanoemulsion stability of Javanese long pepper extract (Piper retrofractum Vahl): Effects of emulsion system and storage temperatureRahman Askur0Mojiono Mojiono1Fansuri Hamzah2Salis Bisma Alhamal Sudar3Agroindustrial Technology, University of Trunojoyo MaduraAgroindustrial Technology, University of Trunojoyo MaduraAgroindustrial Technology, University of Trunojoyo MaduraAgroindustrial Technology, University of Trunojoyo MaduraThe objective of this study is to evaluate the stability of Javanese long pepper extract nanoemulsions at different temperatures and with varying Virgin Coconut Oil (VCO) to Tween 80 ratios. The study was conducted by using the variation of VCO with Tween 80 (1:9; 1:18; and 1:27), then stored at 4°C, 25°C and 40°C and then stored for 6 weeks. Nanoemulsions were observed for stability every week using % transmittance, pH and organoleptic parameters. The results of the % transmittance test and pH tests showed that the nanoemulsion remained stable at 4°C, while other temperatures showed less stability. The organoleptic test showed that there was no change in the treatment involving the concentration of Tween 80 : VCO (1:9) at a temperature of 4⁰C (A1T1) and the concentration of Tween 80 : VCO (1:27) at a temperature of 4⁰C (A3T1). The optimal treatment for nanoemulsion involves using a VCO to Tween 80 ratio of 1:18. This treatment results in a nanoemulsion size of 145.80 nm, a polydispersity index value of 0.7964, and a zeta potential value of -3.164 mV.https://www.bio-conferences.org/articles/bioconf/pdf/2024/65/bioconf_btmic2024_01055.pdf |
| spellingShingle | Rahman Askur Mojiono Mojiono Fansuri Hamzah Salis Bisma Alhamal Sudar Nanoemulsion stability of Javanese long pepper extract (Piper retrofractum Vahl): Effects of emulsion system and storage temperature BIO Web of Conferences |
| title | Nanoemulsion stability of Javanese long pepper extract (Piper retrofractum Vahl): Effects of emulsion system and storage temperature |
| title_full | Nanoemulsion stability of Javanese long pepper extract (Piper retrofractum Vahl): Effects of emulsion system and storage temperature |
| title_fullStr | Nanoemulsion stability of Javanese long pepper extract (Piper retrofractum Vahl): Effects of emulsion system and storage temperature |
| title_full_unstemmed | Nanoemulsion stability of Javanese long pepper extract (Piper retrofractum Vahl): Effects of emulsion system and storage temperature |
| title_short | Nanoemulsion stability of Javanese long pepper extract (Piper retrofractum Vahl): Effects of emulsion system and storage temperature |
| title_sort | nanoemulsion stability of javanese long pepper extract piper retrofractum vahl effects of emulsion system and storage temperature |
| url | https://www.bio-conferences.org/articles/bioconf/pdf/2024/65/bioconf_btmic2024_01055.pdf |
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