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Journal : Aceh International Journal of Science and Technology

Tyrosinase Inhibition Type of Isolated Compounds Obtained from Pachyrhizus erosus Endang Lukitaningsih; Muhammad Bahi; Ulrike Holzgrabe
Aceh International Journal of Science and Technology Vol 2, No 3 (2013): December 2013
Publisher : Graduate Program of Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (431.611 KB) | DOI: 10.13170/aijst.2.3.1063

Abstract

Abstract - In Indonesia, Bengkoang (Phacyrhizus erosus) have been used as one of cosmetics especially as sun screening and skin whitening materials. Six active compounds in Bengkoang with antioxidant and skin whitening activities have been isolated, namely daidzein, daidzin, genistin, (8,9)-furanyl-pterocarpan-3-ol, 4-(2-(furane-2-yl)ethyl)-2-methyl-2,5-dihydro-furane-3-carbaldehyde and 2-butoxy-2,5-bis(hydroxymethyl)-tetrahydrofurane-3,4-diol. According to literatures, the type of their tyrosinase inhibitory activity has not yet reported. The determination of whitening activity of each compound was evaluated by the evaluation of Lineweaver-Burk plot. The result showed that five compounds had competitive inhibitory activity and 8,9-furanyl-pterocarpan-3-ol showed a non-competitive inhibition. Keywords: Pachyrhizus erosus, tyrosinase, competitive inhibition and non-competitive inhibition
Co-Authors -, Ariyanti -, Sutriyanto Abdul Rohman Abdul Rohman Aditya Wisnusaputra Aditya Wisnusaputra, Aditya Ag. Yuswanto Ag. Yuswanto Akhmad Kharis Nugroho Alfat Fadri Amalia Miranda Amanita K. Hana Andi Nur Aisyah Annisa Novarina Ardian Widyatmoko Argandita Meiftasari Ari Sudarmanto Ari Sudarmanto Arief Nurrochmad Ariyanti - B. S. Ari Sudarmanto Bustomi, Tomy Bustomi, Tomy Devyanto Hadi Triutomo Dirman, Arifin Dwi Hastutik Etty Sulistyowati Hilda Ismail, Hilda I Gede Agus Juniarka I Gede Agus Juniarka, I Gede Agus Ika Puspita Sari Ika Puspita Sari Ika Puspitasari Indah Purwantini Indah Tri Nugraha Irfan Muris Setiawan Khairunissa Irnanda Kurnianto, Rifki Wahyu La Ode Muhammad Andi Zulbayu Laeli Muntafi'ah Lina Primadesa, Lina Lisa Andina Lora Johana Tamba Lucky Octavianus Saputra M, Suwaldi Marwati Marwati Melania Perwitasari, Melania Meti Christiana Mufrod, . Mufrod, . Muhammad Bahi Muhammad Bahi Muhammad Fahrurrozi Mustanir Mustanir Mutia Kusuma Wardani Nanang Fakhrudin, Nanang Noegrohati, Sri Pudjono Pudjono Purwantiningsih Purwantiningsih Purwantiningsih Radilla Mutia Ragil S. Dianingati Rahmawati, Adillah Ratih Kurnia Wardani Ratna Asmah Susidarti Ratna Budhi Pebriana Revita Saputri Rochmadi Rochmadi Rumiyati Rumiyati Rumiyati Rumiyati Rumiyati Rumiyati Rumiyati Rumiyati Rumiyati Rumiyati Salsabila Yusfita Fawzy Samsul Hadi Samsul Hadi Sekar Ayu Pawestri Sekar Ayu Pawestri 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 Sugeng Riyanto Suwaldi M Suwaldi Martodihardjo Suwaldi Martodihardjo Syamsu Nur Syamsu Nur Ulrike Holzgrabe Widyasari Putranti Wirasti, Wirasti Wiwik Supriati