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Journal : Malacca Pharmaceutics

Formulation and Antibacterial Activity of Averrhoa bilimbi L. Fruits Extract in Vegetable Oil-Based Liquid Hand Soap Hayati, Rima; Sari, Amelia; Hanum, Faridah; Nabilah, Nada; Earlia, Nanda; Lukitaningsih, Endang
Malacca Pharmaceutics Vol. 1 No. 1 (2023): June 2023
Publisher : Heca Sentra Analitika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60084/mp.v1i1.35

Abstract

The main method of preventing infections is good hand cleanliness. Bilimbi (Averrhoa bilimbi) fruits contains flavonoids, which have been tested for antibacterial activity. Polar chemicals like flavonoids are often extracted using ethanol as a solvent.  Therefore, this study aimed to formulate an ethanol extract of A. bilimbi fruits in the form of hand soap. This formulation used vegetable oils such as olive oil, coconut oil, and castor oil, which are high in fatty acids to maintain healthy skin. Antibacterial activity was carried out against Staphylococcus aureus and Escherichia coli. The extract was prepared by maceration for 5 days using an ethanol solvent. Liquid soap contained A. bilimbi fruit extracts at 5% (F1) and 10% (F2). The F1 and F2 organoleptic tests showed the preparation as a thick liquid with a distinctive coconut oil aroma, light brown (F1) and brown (F2) color. pH values of 5.8 (F1) and 5.6 (F2). Foam height stability was 71.5% (F1) and 73.1% (F2). The specific gravity for the two formulas was 1.02 g/mL. The viscosity of F1 and F2 was 137.6 cP and 163.5 cP, respectively. Inhibition power against S. aureus using the agar diffusion method by measuring the diameter of the inhibition zone showed strong (F1) and very strong (F2) categories The inhibition against S. aureus showed strong (F1) and very strong (F2) categories. While F1 has no inhibitory power against E. coli, F2 showed inhibition in the strong category. Based on our research, it can be concluded that A. bilimbi fruit extract can produce good hand soap and have bacteria-inhibiting activity. However, further formula development is still needed to obtain preparations that meet all the requirements and stability tests.
Co-Authors -, Ariyanti -, Sutriyanto Abdul Rohman Abdul Rohman Aditya Wisnusaputra Aditya Wisnusaputra, Aditya Adjara, Syafia Mustika Ag. Yuswanto Ag. Yuswanto Agung Endro Nugroho Aisyah, Andi Nur Akhmad Kharis Nugroho Alfat Fadri Amalia Miranda Amalia, Dita Amanita K. Hana Amelia Sari Andaru Dahesihdewi Andi Nur Aisyah Annisa Novarina Ardian Widyatmoko Argandita Meiftasari Ari Sudarmanto Ari Sudarmanto Arief Nurrochmad Arifah, Mitsalina Fildzah Artania Adnin Tri Suma B. S. Ari Sudarmanto Burhan, Asril Bustomi, Tomy Bustomi, Tomy Daniel Happy Putra Devyanto Hadi Triutomo Dini Maharani Dirman, Arifin Dwi Hastutik Earlia, Nanda Edy Meiyanto Effendi, Fatiha Citra Erna Prasetya Ningrum Esti Dyah Utami Etty Sulistyowati Fawzy, Salsabila Yusfita Fita Rahmawati Hanum, Faridah Hayati, Rima Hilda Ismail, Hilda I Gede Agus Juniarka I Gede Agus Juniarka, I Gede Agus Ika Puspita Sari Ika Puspita Sari Ika Puspitasari Ika Puspitasari Indah Purwantini Indah Tri Nugraha Indah Tri Nur'aini Irfan Muris Setiawan Jauhari, Fahmi Ihsanuddin Khairunissa Irnanda Kurnianto, Rifki Wahyu La Ode Muhammad Andi Zulbayu Laeli Muntafi'ah Lina Primadesa, Lina Lisa Andina Lora Johana Tamba M, Suwaldi Marbun, Prajona Marlyn Dian Laksitorini Marwati Marwati Melania Perwitasari, Melania Meti Christiana Mohammad Fahrurrozi Mufrod, . Mufrod, . Muhammad Bahi Muhammad Bahi Muhammad Fahrurrozi Mustanir Mustanir Mutia Kusuma Wardani Nabila, Klarissa Nabilah, Nada Nanang Fakhrudin, Nanang Nining Sugihartini Noegrohati, Sri Pawestri, Sekar Ayu Pudjono Lukitaningsih Pudjono Pudjono Purwantiningsih Purwantiningsih Purwantiningsih Radilla Mutia Ragil S. Dianingati Rahim, Kurnia Rahmawati, Adillah Ratna Asmah Susidarti Ratna Asmah Susidarti Ratna Budhi Pebriana Ririn Suharsanti, Ririn Rizka Humardewayanti Asdie Rochmadi Lukitaningsih Rochmadi Rochmadi Ronny Martien Rumiyati Rumiyati Rumiyati Rumiyati Rumiyati Rumiyati Rumiyati, Rumiyati Rusydan, Azka Muhammad Ryan Radix Rahadhian, Muhammad Samsul Hadi Samsul Hadi Saputra, Lucky Octavianus Saputri, Revita Sekar Ayu Pawestri Siti Fatmawati Fatimah, Siti Fatmawati Siti Mufidatul Khasanah Sri Noegrohati Sri Noegrohati Standie Nagadi Subagus Wahyuono Subagus Wahyuono Sudarmanto, B.S. Ari Sudarmanto, Bambang Sulistyo Ari Sudibyo Martono Sugeng Riyanto Suwaldi . Suwaldi Martodihardjo Syamsu Nur Syamsu Nur, Syamsu Ulrike Holzgrabe Wardani, Ratih Kurnia Widayanti, Wasita Rachma Widyasari Putranti Wirasti, Wirasti Wiwik Supriati