UJI ANTIBAKTERI FRAKSI HEKSANA DAUN JARAK PAGAR (Jatropha curcas L.) DAN DAUN UBI JALAR (Ipomoea batatas L.) PADA BAKTERI PSEUDOMONAS AERUGINOSA

Authors

  • ayus diningsih Universitas Aufa Royhan Di Kota Padangsidimpuan
  • Novita Sari
  • Muhammad Arsyad E Rambe
  • Dini Mayasari
  • Rini Fitriani Dongoran

DOI:

https://doi.org/10.51933/health.v11i1.2760

Abstract

Daun jarak pagar (Jatropha curcas L.) dan daun ubi jalar (Ipomoea batatas L.) diketahui mengandung senyawa metabolit sekunder yang berpotensi sebagai antibakteri. Penelitian ini bertujuan untuk mengetahui aktivitas antibakteri fraksi heksana daun jarak pagar dan daun ubi jalar terhadap pertumbuhan bakteri Pseudomonas aeruginosa. Metode yang digunakan adalah penelitian eksperimental berbasis laboratorium. Hasil penelitian menunjukkan bahwa fraksi heksana kombinasi daun jarak pagar dan daun ubi jalar mampu menghambat pertumbuhan Pseudomonas aeruginosa pada seluruh konsentrasi yang diuji. Pada konsentrasi 20% terbentuk zona hambat sebesar 6 mm yang tergolong kategori sedang. Pada konsentrasi 40% diperoleh diameter zona hambat sebesar 7 mm yang juga tergolong kategori sedang. Sementara itu, pada konsentrasi 60% terbentuk zona hambat sebesar 13 mm yang tergolong kategori kuat. Hasil tersebut menunjukkan bahwa peningkatan konsentrasi fraksi heksana berbanding lurus dengan peningkatan daya hambat terhadap pertumbuhan bakteri.

Berdasarkan hasil penelitian dapat disimpulkan bahwa fraksi heksana daun jarak pagar (Jatropha curcas L.) dan daun ubi jalar (Ipomoea batatas L.) memiliki aktivitas antibakteri terhadap Pseudomonas aeruginosa, dengan aktivitas terbaik ditunjukkan pada konsentrasi 60% yang menghasilkan zona hambat sebesar 13 mm.

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Published

2026-06-25

How to Cite

diningsih, ayus, Novita Sari, Rambe, M. A. E. ., Mayasari, D. ., & Fitriani Dongoran, R. (2026). UJI ANTIBAKTERI FRAKSI HEKSANA DAUN JARAK PAGAR (Jatropha curcas L.) DAN DAUN UBI JALAR (Ipomoea batatas L.) PADA BAKTERI PSEUDOMONAS AERUGINOSA. Jurnal Kesehatan Ilmiah Indonesia (Indonesian Health Scientific Journal), 11(1). https://doi.org/10.51933/health.v11i1.2760

Issue

Vol. 11 No. 1 (2026): Vol. 11 No. 1 Juni 2026

Section

Articles

License

Copyright (c) 2026 Jurnal Kesehatan Ilmiah Indonesia (Indonesian Health Scientific Journal)

Creative Commons License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

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Dispatcher.dispatch(Object:Request) % line  281, file: PKPApplication.inc.php
PKPApplication.execute() % line   68, file: index.php

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                                             SubmissionSearch._getMergedArray(Object:Journal, Array[1], null, null) % line  264, file: SubmissionSearch.inc.php
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Dispatcher.dispatch(Object:Request) % line  281, file: PKPApplication.inc.php
PKPApplication.execute() % line   68, file: index.php

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            PKPTemplateManager.display(frontend/pages/article.tpl) % line  297, file: ArticleHandler.inc.php
         ArticleHandler.view(Array[1], Object:Request) % line  391, file: PKPRouter.inc.php
      PKPRouter._authorizeInitializeAndCallRequest(Array[2], Object:Request, Array[1], false) % line  231, file: PKPPageRouter.inc.php
   PKPPageRouter.route(Object:Request) % line  143, file: Dispatcher.inc.php
Dispatcher.dispatch(Object:Request) % line  281, file: PKPApplication.inc.php
PKPApplication.execute() % line   68, file: index.php

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            PKPTemplateManager.display(frontend/pages/article.tpl) % line  297, file: ArticleHandler.inc.php
         ArticleHandler.view(Array[1], Object:Request) % line  391, file: PKPRouter.inc.php
      PKPRouter._authorizeInitializeAndCallRequest(Array[2], Object:Request, Array[1], false) % line  231, file: PKPPageRouter.inc.php
   PKPPageRouter.route(Object:Request) % line  143, file: Dispatcher.inc.php
Dispatcher.dispatch(Object:Request) % line  281, file: PKPApplication.inc.php
PKPApplication.execute() % line   68, file: index.php

                                                                  ADOConnection.CacheExecute(3600, SELECT 				o.submission_id, 				MAX(s.context_id) AS journal_id, 				MAX(i.date_published) AS i_pub, 				MAX(p.date_published) A..., Array[2]) % line  132, file: DAO.inc.php
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                                                   SubmissionSearch._getMergedPhraseResults(Object:Journal, Array[4], null, null, null, 500, 1) % line  147, file: SubmissionSearch.inc.php
                                                SubmissionSearch._getMergedKeywordResults(Object:Journal, Array[3], null, null, null, 500, 1) % line  133, file: SubmissionSearch.inc.php
                                             SubmissionSearch._getMergedArray(Object:Journal, Array[1], null, null) % line  264, file: SubmissionSearch.inc.php
                                          SubmissionSearch.retrieveResults(Object:Request, Object:Journal, Array[1], null, null, null, Object:DBResultRange, Array[1]) % line   92, file: RecommendBySimilarityPlugin.inc.php
                                       RecommendBySimilarityPlugin.callbackTemplateArticlePageFooter(Templates::Article::Footer::PageFooter, Array[3]) % line  107, file: HookRegistry.inc.php
                                    HookRegistry.call(Templates::Article::Footer::PageFooter, Array[3]) % line 1256, file: PKPTemplateManager.inc.php
                                 PKPTemplateManager.smartyCallHook(Array[1], Object:Smarty_Internal_Template) % line   43, file: a4fc84a2d9d2a85c011fcc528f09577e88e2fcff^1c372c95cd85572e0fbc9a53d0323a0b229cfc78_0.app.frontendpagesarticle.tpl.php
                              content_6a68177ce6b648_62335347(Object:Smarty_Internal_Template) % line  123, file: smarty_template_resource_base.php
                           Smarty_Template_Resource_Base.getRenderedTemplateCode(Object:Smarty_Internal_Template) % line  114, file: smarty_template_compiled.php
                        Smarty_Template_Compiled.render(Object:Smarty_Internal_Template) % line  216, file: smarty_internal_template.php
                     Smarty_Internal_Template.render(false, 1) % line  232, file: smarty_internal_templatebase.php
                  Smarty_Internal_TemplateBase._execute(Object:Smarty_Internal_Template, null, a4fc84a2d9d2a85c011fcc528f09577e88e2fcff, null, 1) % line  134, file: smarty_internal_templatebase.php
               Smarty_Internal_TemplateBase.display(frontend/pages/article.tpl, null, a4fc84a2d9d2a85c011fcc528f09577e88e2fcff, null) % line  924, file: PKPTemplateManager.inc.php
            PKPTemplateManager.display(frontend/pages/article.tpl) % line  297, file: ArticleHandler.inc.php
         ArticleHandler.view(Array[1], Object:Request) % line  391, file: PKPRouter.inc.php
      PKPRouter._authorizeInitializeAndCallRequest(Array[2], Object:Request, Array[1], false) % line  231, file: PKPPageRouter.inc.php
   PKPPageRouter.route(Object:Request) % line  143, file: Dispatcher.inc.php
Dispatcher.dispatch(Object:Request) % line  281, file: PKPApplication.inc.php
PKPApplication.execute() % line   68, file: index.php

                                                                  ADOConnection.CacheExecute(3600, SELECT 				o.submission_id, 				MAX(s.context_id) AS journal_id, 				MAX(i.date_published) AS i_pub, 				MAX(p.date_published) A..., Array[2]) % line  132, file: DAO.inc.php
                                                               DAO.retrieveCached(SELECT 				o.submission_id, 				MAX(s.context_id) AS journal_id, 				MAX(i.date_published) AS i_pub, 				MAX(p.date_published) A..., Array[2], 3600) % line   91, file: ArticleSearchDAO.inc.php
                                                            ArticleSearchDAO.getPhraseResults(Object:Journal, Array[1], null, null, , 500, 1) % line  202, file: SubmissionSearch.inc.php
                                                         SubmissionSearch._getMergedPhraseResults(Object:Journal, Array[1], , null, null, 500, 1) % line  147, file: SubmissionSearch.inc.php
                                                      SubmissionSearch._getMergedKeywordResults(Object:Journal, Array[4], , null, null, 500, 1) % line  195, file: SubmissionSearch.inc.php
                                                   SubmissionSearch._getMergedPhraseResults(Object:Journal, Array[4], null, null, null, 500, 1) % line  147, file: SubmissionSearch.inc.php
                                                SubmissionSearch._getMergedKeywordResults(Object:Journal, Array[3], null, null, null, 500, 1) % line  133, file: SubmissionSearch.inc.php
                                             SubmissionSearch._getMergedArray(Object:Journal, Array[1], null, null) % line  264, file: SubmissionSearch.inc.php
                                          SubmissionSearch.retrieveResults(Object:Request, Object:Journal, Array[1], null, null, null, Object:DBResultRange, Array[1]) % line   92, file: RecommendBySimilarityPlugin.inc.php
                                       RecommendBySimilarityPlugin.callbackTemplateArticlePageFooter(Templates::Article::Footer::PageFooter, Array[3]) % line  107, file: HookRegistry.inc.php
                                    HookRegistry.call(Templates::Article::Footer::PageFooter, Array[3]) % line 1256, file: PKPTemplateManager.inc.php
                                 PKPTemplateManager.smartyCallHook(Array[1], Object:Smarty_Internal_Template) % line   43, file: a4fc84a2d9d2a85c011fcc528f09577e88e2fcff^1c372c95cd85572e0fbc9a53d0323a0b229cfc78_0.app.frontendpagesarticle.tpl.php
                              content_6a68177ce6b648_62335347(Object:Smarty_Internal_Template) % line  123, file: smarty_template_resource_base.php
                           Smarty_Template_Resource_Base.getRenderedTemplateCode(Object:Smarty_Internal_Template) % line  114, file: smarty_template_compiled.php
                        Smarty_Template_Compiled.render(Object:Smarty_Internal_Template) % line  216, file: smarty_internal_template.php
                     Smarty_Internal_Template.render(false, 1) % line  232, file: smarty_internal_templatebase.php
                  Smarty_Internal_TemplateBase._execute(Object:Smarty_Internal_Template, null, a4fc84a2d9d2a85c011fcc528f09577e88e2fcff, null, 1) % line  134, file: smarty_internal_templatebase.php
               Smarty_Internal_TemplateBase.display(frontend/pages/article.tpl, null, a4fc84a2d9d2a85c011fcc528f09577e88e2fcff, null) % line  924, file: PKPTemplateManager.inc.php
            PKPTemplateManager.display(frontend/pages/article.tpl) % line  297, file: ArticleHandler.inc.php
         ArticleHandler.view(Array[1], Object:Request) % line  391, file: PKPRouter.inc.php
      PKPRouter._authorizeInitializeAndCallRequest(Array[2], Object:Request, Array[1], false) % line  231, file: PKPPageRouter.inc.php
   PKPPageRouter.route(Object:Request) % line  143, file: Dispatcher.inc.php
Dispatcher.dispatch(Object:Request) % line  281, file: PKPApplication.inc.php
PKPApplication.execute() % line   68, file: index.php

                                                                  ADOConnection.CacheExecute(3600, SELECT 				o.submission_id, 				MAX(s.context_id) AS journal_id, 				MAX(i.date_published) AS i_pub, 				MAX(p.date_published) A..., Array[2]) % line  132, file: DAO.inc.php
                                                               DAO.retrieveCached(SELECT 				o.submission_id, 				MAX(s.context_id) AS journal_id, 				MAX(i.date_published) AS i_pub, 				MAX(p.date_published) A..., Array[2], 3600) % line   91, file: ArticleSearchDAO.inc.php
                                                            ArticleSearchDAO.getPhraseResults(Object:Journal, Array[1], null, null, , 500, 1) % line  202, file: SubmissionSearch.inc.php
                                                         SubmissionSearch._getMergedPhraseResults(Object:Journal, Array[1], , null, null, 500, 1) % line  147, file: SubmissionSearch.inc.php
                                                      SubmissionSearch._getMergedKeywordResults(Object:Journal, Array[4], , null, null, 500, 1) % line  195, file: SubmissionSearch.inc.php
                                                   SubmissionSearch._getMergedPhraseResults(Object:Journal, Array[4], null, null, null, 500, 1) % line  147, file: SubmissionSearch.inc.php
                                                SubmissionSearch._getMergedKeywordResults(Object:Journal, Array[3], null, null, null, 500, 1) % line  133, file: SubmissionSearch.inc.php
                                             SubmissionSearch._getMergedArray(Object:Journal, Array[1], null, null) % line  264, file: SubmissionSearch.inc.php
                                          SubmissionSearch.retrieveResults(Object:Request, Object:Journal, Array[1], null, null, null, Object:DBResultRange, Array[1]) % line   92, file: RecommendBySimilarityPlugin.inc.php
                                       RecommendBySimilarityPlugin.callbackTemplateArticlePageFooter(Templates::Article::Footer::PageFooter, Array[3]) % line  107, file: HookRegistry.inc.php
                                    HookRegistry.call(Templates::Article::Footer::PageFooter, Array[3]) % line 1256, file: PKPTemplateManager.inc.php
                                 PKPTemplateManager.smartyCallHook(Array[1], Object:Smarty_Internal_Template) % line   43, file: a4fc84a2d9d2a85c011fcc528f09577e88e2fcff^1c372c95cd85572e0fbc9a53d0323a0b229cfc78_0.app.frontendpagesarticle.tpl.php
                              content_6a68177ce6b648_62335347(Object:Smarty_Internal_Template) % line  123, file: smarty_template_resource_base.php
                           Smarty_Template_Resource_Base.getRenderedTemplateCode(Object:Smarty_Internal_Template) % line  114, file: smarty_template_compiled.php
                        Smarty_Template_Compiled.render(Object:Smarty_Internal_Template) % line  216, file: smarty_internal_template.php
                     Smarty_Internal_Template.render(false, 1) % line  232, file: smarty_internal_templatebase.php
                  Smarty_Internal_TemplateBase._execute(Object:Smarty_Internal_Template, null, a4fc84a2d9d2a85c011fcc528f09577e88e2fcff, null, 1) % line  134, file: smarty_internal_templatebase.php
               Smarty_Internal_TemplateBase.display(frontend/pages/article.tpl, null, a4fc84a2d9d2a85c011fcc528f09577e88e2fcff, null) % line  924, file: PKPTemplateManager.inc.php
            PKPTemplateManager.display(frontend/pages/article.tpl) % line  297, file: ArticleHandler.inc.php
         ArticleHandler.view(Array[1], Object:Request) % line  391, file: PKPRouter.inc.php
      PKPRouter._authorizeInitializeAndCallRequest(Array[2], Object:Request, Array[1], false) % line  231, file: PKPPageRouter.inc.php
   PKPPageRouter.route(Object:Request) % line  143, file: Dispatcher.inc.php
Dispatcher.dispatch(Object:Request) % line  281, file: PKPApplication.inc.php
PKPApplication.execute() % line   68, file: index.php

                                                                  ADOConnection.CacheExecute(3600, SELECT 				o.submission_id, 				MAX(s.context_id) AS journal_id, 				MAX(i.date_published) AS i_pub, 				MAX(p.date_published) A..., Array[2]) % line  132, file: DAO.inc.php
                                                               DAO.retrieveCached(SELECT 				o.submission_id, 				MAX(s.context_id) AS journal_id, 				MAX(i.date_published) AS i_pub, 				MAX(p.date_published) A..., Array[2], 3600) % line   91, file: ArticleSearchDAO.inc.php
                                                            ArticleSearchDAO.getPhraseResults(Object:Journal, Array[1], null, null, , 500, 1) % line  202, file: SubmissionSearch.inc.php
                                                         SubmissionSearch._getMergedPhraseResults(Object:Journal, Array[1], , null, null, 500, 1) % line  147, file: SubmissionSearch.inc.php
                                                      SubmissionSearch._getMergedKeywordResults(Object:Journal, Array[4], , null, null, 500, 1) % line  195, file: SubmissionSearch.inc.php
                                                   SubmissionSearch._getMergedPhraseResults(Object:Journal, Array[4], null, null, null, 500, 1) % line  147, file: SubmissionSearch.inc.php
                                                SubmissionSearch._getMergedKeywordResults(Object:Journal, Array[3], null, null, null, 500, 1) % line  133, file: SubmissionSearch.inc.php
                                             SubmissionSearch._getMergedArray(Object:Journal, Array[1], null, null) % line  264, file: SubmissionSearch.inc.php
                                          SubmissionSearch.retrieveResults(Object:Request, Object:Journal, Array[1], null, null, null, Object:DBResultRange, Array[1]) % line   92, file: RecommendBySimilarityPlugin.inc.php
                                       RecommendBySimilarityPlugin.callbackTemplateArticlePageFooter(Templates::Article::Footer::PageFooter, Array[3]) % line  107, file: HookRegistry.inc.php
                                    HookRegistry.call(Templates::Article::Footer::PageFooter, Array[3]) % line 1256, file: PKPTemplateManager.inc.php
                                 PKPTemplateManager.smartyCallHook(Array[1], Object:Smarty_Internal_Template) % line   43, file: a4fc84a2d9d2a85c011fcc528f09577e88e2fcff^1c372c95cd85572e0fbc9a53d0323a0b229cfc78_0.app.frontendpagesarticle.tpl.php
                              content_6a68177ce6b648_62335347(Object:Smarty_Internal_Template) % line  123, file: smarty_template_resource_base.php
                           Smarty_Template_Resource_Base.getRenderedTemplateCode(Object:Smarty_Internal_Template) % line  114, file: smarty_template_compiled.php
                        Smarty_Template_Compiled.render(Object:Smarty_Internal_Template) % line  216, file: smarty_internal_template.php
                     Smarty_Internal_Template.render(false, 1) % line  232, file: smarty_internal_templatebase.php
                  Smarty_Internal_TemplateBase._execute(Object:Smarty_Internal_Template, null, a4fc84a2d9d2a85c011fcc528f09577e88e2fcff, null, 1) % line  134, file: smarty_internal_templatebase.php
               Smarty_Internal_TemplateBase.display(frontend/pages/article.tpl, null, a4fc84a2d9d2a85c011fcc528f09577e88e2fcff, null) % line  924, file: PKPTemplateManager.inc.php
            PKPTemplateManager.display(frontend/pages/article.tpl) % line  297, file: ArticleHandler.inc.php
         ArticleHandler.view(Array[1], Object:Request) % line  391, file: PKPRouter.inc.php
      PKPRouter._authorizeInitializeAndCallRequest(Array[2], Object:Request, Array[1], false) % line  231, file: PKPPageRouter.inc.php
   PKPPageRouter.route(Object:Request) % line  143, file: Dispatcher.inc.php
Dispatcher.dispatch(Object:Request) % line  281, file: PKPApplication.inc.php
PKPApplication.execute() % line   68, file: index.php