Preparation and Antimicrobial Activity Analysis of Organic Soap Bar Containing Gnetum gnemon Peel Extract

Melinjo (Gnetum gnemon L.) peel has been known as antioxidant, antibacterial, and antifungal, but not yet used as cosmetic ingredients or drugs optimally. This research focuses on the production of organic soap bars from melinjo peel extract, the quality testing, and antimicrobial analysis against s...

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Autores principales: Sri Handayani, Indyah Sulistyo Arty, Cornelia Budimarwanti, Karim Theresih, Evy Yulianti, Melati Khairuddean
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Publicado: Jenderal Soedirman University 2021
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Acceso en línea:https://doaj.org/article/d75580a565e74fcab39da3ad02a923b6
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spelling oai:doaj.org-article:d75580a565e74fcab39da3ad02a923b62021-11-22T01:13:54ZPreparation and Antimicrobial Activity Analysis of Organic Soap Bar Containing Gnetum gnemon Peel Extract1907-97612503-031010.20884/1.jm.2021.16.3.800https://doaj.org/article/d75580a565e74fcab39da3ad02a923b62021-11-01T00:00:00Zhttps://ojs.jmolekul.com/ojs/index.php/jm/article/view/800https://doaj.org/toc/1907-9761https://doaj.org/toc/2503-0310Melinjo (Gnetum gnemon L.) peel has been known as antioxidant, antibacterial, and antifungal, but not yet used as cosmetic ingredients or drugs optimally. This research focuses on the production of organic soap bars from melinjo peel extract, the quality testing, and antimicrobial analysis against selected microbes. The soap making process was done by the saponification reaction between the mixture of palm oil and coconut oil with sodium hydroxide through cold and hot processes. Distilled water and ethanol were used as solvents for melinjo peel extraction. The quality test was done by determining insoluble fraction in ethanol, free alkali, and unsaponified fatty matter. An antimicrobial activity test was conducted using the Kirby-Bauer diffusion method. The result shows that the quality test fit with INS 2016 for all the criteria except for unsaponified fatty acid in the cold process soap bar. Inhibition zone of organic soap bar sequentially decreased against the growth of Tricophytone mentagrophytes, Staphylococcus aureus, and Staphylococcus epidermidis. Therefore, the organic soap bar with melinjo peel extract shows a good potential to be used as an antimicrobial soap.Sri HandayaniIndyah Sulistyo ArtyCornelia BudimarwantiKarim TheresihEvy YuliantiMelati KhairuddeanJenderal Soedirman UniversityarticleChemistryQD1-999ENIDMolekul, Vol 16, Iss 3, Pp 224-232 (2021)
institution DOAJ
collection DOAJ
language EN
ID
topic Chemistry
QD1-999
spellingShingle Chemistry
QD1-999
Sri Handayani
Indyah Sulistyo Arty
Cornelia Budimarwanti
Karim Theresih
Evy Yulianti
Melati Khairuddean
Preparation and Antimicrobial Activity Analysis of Organic Soap Bar Containing Gnetum gnemon Peel Extract
description Melinjo (Gnetum gnemon L.) peel has been known as antioxidant, antibacterial, and antifungal, but not yet used as cosmetic ingredients or drugs optimally. This research focuses on the production of organic soap bars from melinjo peel extract, the quality testing, and antimicrobial analysis against selected microbes. The soap making process was done by the saponification reaction between the mixture of palm oil and coconut oil with sodium hydroxide through cold and hot processes. Distilled water and ethanol were used as solvents for melinjo peel extraction. The quality test was done by determining insoluble fraction in ethanol, free alkali, and unsaponified fatty matter. An antimicrobial activity test was conducted using the Kirby-Bauer diffusion method. The result shows that the quality test fit with INS 2016 for all the criteria except for unsaponified fatty acid in the cold process soap bar. Inhibition zone of organic soap bar sequentially decreased against the growth of Tricophytone mentagrophytes, Staphylococcus aureus, and Staphylococcus epidermidis. Therefore, the organic soap bar with melinjo peel extract shows a good potential to be used as an antimicrobial soap.
format article
author Sri Handayani
Indyah Sulistyo Arty
Cornelia Budimarwanti
Karim Theresih
Evy Yulianti
Melati Khairuddean
author_facet Sri Handayani
Indyah Sulistyo Arty
Cornelia Budimarwanti
Karim Theresih
Evy Yulianti
Melati Khairuddean
author_sort Sri Handayani
title Preparation and Antimicrobial Activity Analysis of Organic Soap Bar Containing Gnetum gnemon Peel Extract
title_short Preparation and Antimicrobial Activity Analysis of Organic Soap Bar Containing Gnetum gnemon Peel Extract
title_full Preparation and Antimicrobial Activity Analysis of Organic Soap Bar Containing Gnetum gnemon Peel Extract
title_fullStr Preparation and Antimicrobial Activity Analysis of Organic Soap Bar Containing Gnetum gnemon Peel Extract
title_full_unstemmed Preparation and Antimicrobial Activity Analysis of Organic Soap Bar Containing Gnetum gnemon Peel Extract
title_sort preparation and antimicrobial activity analysis of organic soap bar containing gnetum gnemon peel extract
publisher Jenderal Soedirman University
publishDate 2021
url https://doaj.org/article/d75580a565e74fcab39da3ad02a923b6
work_keys_str_mv AT srihandayani preparationandantimicrobialactivityanalysisoforganicsoapbarcontaininggnetumgnemonpeelextract
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AT corneliabudimarwanti preparationandantimicrobialactivityanalysisoforganicsoapbarcontaininggnetumgnemonpeelextract
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