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Hartati Hartati
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Journal : Seminar Nasional Hasil Penelitian LP2M UNM

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Perbedaan aktivitas antimikroba dari ekstrak etanol dan etil asetat daun kopi (Coffea canephora) Hartati Hartati; Suriati Eka Putri
Seminar Nasional LP2M UNM Prosiding Edisi 6
Publisher : Seminar Nasional LP2M UNM

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Abstract

Coffee leaves have been widely used traditionally as herbal medicines by the community. Coffee leaves contain active compounds that are efficacious for treating various types of diseases. Some research results show that coffee has antibacterial activity because of the presence of various active compounds such as flavonoids, phenols, alkaloids and saponins. The use of coffee leaves is still low and research is rare compared to seeds. So it is very important to study coffee leaves more deeply. Extraction of the content of the active compound in the coffee leaf besides being influenced by the extract process or method is also strongly influenced by the type of solvent used. In this study 2 different types of solvents will be used, namely 70% ethanol as polar solvents and ethyl acetate solvents as non-polar solvents. Polar solvents will retract / attract polar compounds while non- polar solvents will dissolve non-polar compounds. In this study, the maceration method will be used in the extraction process using 70% ethanol and ethyl acetate. The results showed that coffee ethanol extract had high antibacterial activity and antifungal activity compared to coffee ethyl acetate extract.
Co-Authors AFRIZAL AFRIZAL Agustina Rahmawati Ahmad Afiif Ahmad Ali Syauqi Ahmad Faqih Hasyim Ahmad Syakir Kurnia Ahmadi Jaya Permana Alif Rahman Habibi Arifin Allu Aslamia Rosa Atip Nurharini AYU WULANSARI Bunga Aulia Cahyo Muarif Wibowo Pratama Choliq Sabana Daffa Nur Derry Trisna Wahyuni S Dessy Yunita Destriani Destriani DIAN WULANDARI Dina Martha Fitri Doni Pranata E. Rokhminarsi Eka Aprilia Elita Rahmi Enny Sudarmonowati Enung Sri Mulyaningsih Ermawati Ermawati Fedelia Raya Feniliana Feniliana Fransischa Apryeni Haedariah Haedariah Handoyo Handoyo Hardiyanti Hardiyanti Hargiani, Fransisca Xaveria Harsasi Setyawati Herry Prasetyo I Putu Wira Putra Suherman Ihsan Hilmi Iisnawati, Iisnawati Ija Rianti Ilyas Ismail Irfan Fadhlurrohman Isman.H Iyakrus Juni Sumarmono Keysa Keysa Khairul Awaludin Lista Yul Zamrul Lukman Zain MS M Ferdiansyah Maliftha Dwi Aini Millatin Puspaningtyas Mochammad Zakki Fahmi Moh. Projo Angkasa Muh. Febriansyah Karlis Muh. Ibra Julianto Nadirah Nadirah Naofal Dhia Arkan Novi Setyasto Noviarsih Muslimah Nura Malahayati Nuraeni Abbas Nurhamidar Rahman Okky Putra Alwin Parawansah Parawansah Putri Yanuarita Sutikno Rahmalia Afriyani Renggani Renggani Reski Reski Riri Rizqiyatul Falah Satrio Wicaksono Sobrotul Imtikhanah Sri Hartati Sri Sumarni Sudirman Sudirman Sumarni Sumarni Suriati Eka Putri Suryo Adi Nugroho Suwandi Suwandi Syarifin, Andi Noor Kholidha Syska Purnama Sari Ta’adi Ta' adi Triana Setyawardani Ulfa Natsir Ulilta Muktadira Victorian, Ahmad Richard Wahyu Indra Bayu Waluyo Waluyo Yasri Hasim Yetniwati Yetniwati yuliana Galih Dyan Anggraheni Yuliyanti Yasin Yusfi, Herri Yusrianti Yusrianti Zulfiati Syahrial