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Journal : Oceana Biomedicina Journal

KARAKTERISASI PREPARAT NANOPARTIKEL KAFEIN DARI EKSTRAK KOPI ROBUSTA MENGGUNAKAN PLGA DAN PVA Rika Saputri; Muhammad Totong Kamaluddin; Theodorus Theodorus; Sonlimar Mangunsong
Oceana Biomedicina Journal Vol 5 No 2 (2022): Oceana Biomedicina Journal
Publisher : Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/obj.v5i2.87

Abstract

Coffee is one of the beverages favored by the public. Coffee contains caffeine which is able to increase concentration and this ability takes place depending on the dose received by the body. The purpose of this study is to characterize caffeine nanoparticles polymerized PLGA and Pva.In the manufacture of caffeine nanoparticles using ingredients in the form of robusta coffee beans that have been dried and roasted which is then done the extraction process with digesti method, so that caffeine obtained. Then the caffeine that has been obtained is made into a formulation of polylytic nanoparticles PLGA and PVA. In the process of making nanoparticle formulations are used emulsion solvent evaporation method. The formulation of caffeine nanoparticles is characterized using PSA and the particle morphology is performed using TEM. The result of characterization using PSA obtained an average diameter of 173.8 nm, zeta potential -16.2 mV and PDI of 0.148.For morphology see spheric surface shape. So that caffeine from orbusta coffee beans can be prepared using PLGA and PVA polymers using emulsion solvent evaporation method.
Co-Authors Abrar Arbhiwa Tanguirsyaf Siregar Abu Bakar Lutfi Adenan Abadi Adenan Abadi admin Adnan Abadi Asnawi Adnan Abadi, Adnan Afifa Ramadanti Afladhanti, Putri Mahirah Agustina Br. Haloho Agustinus William Agustria Z. Saleh Amarel, Fahma Alfarizqy Amir Fauzi Amirah Novaliani Anak Agung Gede Sugianthara Anang Tribowo Andriani, R.A. Linda Andriansyah, Yulius Andrina, Hana Angelica, Ellen Callista Anugrah Onie Awan Nurtjahyo Awan Nurtjahyo Azhar Susanto Azhari Azhari Azhari Rozali B, Firmansyah Benedictus Wicaksono Widodo Bernolian, N Bernolian, N Billy Sujatmiko D Saputra, Akbar N D.Y. Riyanto, D.Y. Dahler Bahrun Dandi, Dandi Daniatiek, Soneta Dastamuar, Shalita Debby Handayani Harahap Debby Handayati Harahap Devy Octarina Ditto Ruldifar Pribadi Doni Kurniawan Dwi Tantri Marylin Elvi Widiastuti Elza Iskandar, Elza Esterani, Esterani Evi Lusiana F, Amir Fahma Alfarizqy Amarel Fakhrudit, Emir Fatimah Syakirah Fauzit, Amir Fedriyansyah Fedriyansyah Ferdi, Roni Ferry Yusrizal Firmansyah Basir Fita Asfianti Forbes, Darlin Gita Dwi Prasasty H.M. Nazir H.M. Nazir Hamzah, Haidar Ali Harahap, Debby Handayani Heriansyah, Jhon Hidayat, Syarief Taufik Hilmawan, Bagus HM Nazir Hz Ika Kartika Indira, Tissa Ismail Bastomi, Ismail Julius Anzar Kamaluddin Kamaluddin Kamaluddin, MT Kamaluddin, MT Khrismawan Khrismawan Kms Yusuf Effendi Kms Yusuf Effendy Kusuma Harimin Leni Wijaya, Leni Lestari, Mayang Indah Lorenza, Geofanny Lutfi, Abu Bakar M Kamaluddin M. T. Kamaluddin Mahacakri, Eke P Mahadika, Febrinata Manan, Heriyadi Marta Hendry, Marta Martadiansyah, Abarham Maulani, H Maulani, H Maulani, Henni Mgs. Irsan Saleh, Mgs. Irsan Mgs. M. Irsan Saleh Muhammad Irsan Saleh Muhammad Totong Kamaluddin Mulawan Umar Muzakkie Muzakkie, Muzakkie Nadhif, Aufa Muhammad Nita Parisa Nopriansyah Darwin Novianesari, Putri H Novianty, Novianty Nugraha, M Daffa Nugroho, Achmadi S Nur Qodir Nurul Islamy Nuswil Bernolian Octarina, Bertha Oktariana, Desi Pangemanan, W T Pangemanan, W T Pangemanan, Wim T PATIYUS AGUSTIANSYAH, PATIYUS Puspita, Yusni Putri Mirani Putri, Safa Nabila Raden Ayu Kusuma Andini Rafiyandi Rafiyandi Rahima Rahima Renny Apliza Nasution Resiana Resiana Resti Resti Riani Erna Rika Saputri Rini Purnamasari Risa Vera Rizal Sanif Rizani Amran Rogatianus Bagus Pratignyo Romadhan, Muhammad Despriansyah Rose Mafiana Rostika Flora Rostika Flora Rusydi, Syakroni D Sabrina, Tia Sahab, Abdullah Saleh, Masagus Irsan Salni Sari Octarina Piko Sastradinata, Irawan Shaleh, Agustria Z Silvana, Rista Silvia Triratna Siti Rusdiana Puspa Dewi Sonlimar mangunsong Stevanny, Bella Sudarto Sudarto Sujatmiko, Billy Sulbahri, Robby P. Suriani Rosida Sutomo Tanzil Syarif Husin Syarif Husin Tahany, Hanifah Tanzil, Sutomo Tindar, Mirzah Tissa Indira Usman, Fatimah Veronita Veronita Veronita, Veronita Wahyu Pranata, Wahyu Pranata Weldy, Weldy Yohanes Febrianto Yulia Iriani, Yulia Yuliana Yuliana Yundari, Yundari Yusuf, Kemas Zainal, Rizal Zanaria, Rima Zulkifli Zulkifli