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Journal : Science and Technology Indonesia

Determination of (+)-Catechin and Antioxidant Activity in Faloak (Sterculia quadrifida R. Br) Stem Bark Infusion Audrey Gracelia Riwu; Jusak Nugraha; Djoko Agus Purwanto; Erwin Astha Triyono
Science and Technology Indonesia Vol. 8 No. 1 (2023): January
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/sti.2023.8.1.59-65

Abstract

Oxidative stress is a condition that can damage human cells and tissues and has been linked to a number of illnesses, including cancer, cardiovascular disease, autoimmune disorders, and neurological diseases. Oxidative stress conditions can be brought on by pollution, radiation exposure, and an unhealthy lifestyle. Antioxidants are substances that can be used to both prevent and treat oxidative stress. This study aimed to identify and quantify (+)-catechin levels and antioxidant activity of the stem bark of Sterculia quadrifida R. Br extracted by the infusion method, a method similar to traditional medicine processing generally in the community. Determination of (+)-catechin and antioxidant activity of S. quadrifida were evaluated by HPLC and DPPH assay, respectively. Quantification of (+) catechin content by HPLC system with wavelength 280 nm and antioxidant activity by spectrophotometry method with wavelength 517 nm. The results show that the mean value of (+)-catechin level was 7.786% and the IC50 value of the antioxidant activity was 51.5 ug/mL having a moderate antioxidant activity category. S. quadrifida stem bark infusion can be utilized as a medication candidate for the prevention or treatment of a variety of disorders caused by oxidative stress.
Co-Authors Abdul Hafid B Agung Dwi Wahyu W Agung Dwi Wahyu Widodo Agustiningrum, Indah Akhmad Setyo Rahman Alfia Andriyani Amellya Octifani aminuddin, mohammad Anak Agung Istri Sri Wiadnyani Andrianto Anita Budiarti Anna Roosdiana Annette d’Arqom, Annette Anton Yuntarso Aryati Aryati Aryati Aryati Ashon Sa'adi Ashon Sa’adi Ashon Sa’adi Audrey Gracelia Riwu Awalia Awalia Ayu Imamatun Nisa Bambang Purwanto Bastian Bastian Bastian Bastian Beatrix, Stephanie Besin, Valentinus Betty Agustina Betty Agustina Tambunan Buana, Dwi Candra Budi Prasetyo Budi Utomo Budiutari, Ni Nyoman Budy, Theresia Indah Callixte, Cyuzuzo Caroline Caroline Ch. Destri Wiwis Wijayanti Christina Destri Citra Indah Setyaningrum Cynthia Cynthia Ayu Permatasari Cynthia Ayu Permatasari Cynthia Cynthia Cynthia Cynthia Cyuzuzo Callixte Darmadi, Epriyanto T Dheasy Herawati Diyan Wahyu Kurniasari Djoko Agus Purwanto Dominicus Husada Dwi Aris Agung Nugrahaningsih Dwi Liliek Kusindarta Dwiyanti Puspitasari, Dwiyanti Eddy Mart Salim Eddy Mart Salim Eddy Mart Salim Eddy Mart Salim, Eddy Mart Edhi Rianto Elok Budi Retnani Elvan Dwi Widyadi Erfina Lim Erna R Tobing Erwin Astha Triyono Esthy Poespitaningtyas Febtarini Rahmawati Ferdy R. Marpaung Ferdy Royland Marpaung Foe, Kuncoro Francisca Srioetami Tanoerahardjo Francisca Srioetami Tanoerahardjo Fransisca Srioetami Tanoerahardjo Fransisca Srioetami Tanoerahardjo Fransiska Fransiska Fransiska Sri Oetami Gede Arie Wijaya Handayani, Luh Putu Trys Monika Hanik Badriyah Hidayati,* Mohammad Hasan Machfoed,* Kuntoro,** Soetojo,*** Budi Santoso,**** Suroto,***** Budi Utomo****** Hans Kristian Nugraha, Hans Kristian Hantoro Gunawan Hari Basuki Notobroto Hari Basuki Notobroto Hari Setiono Harianto Notopuro Hartono Kahar, Hartono Hendy Wijaya Herin Mawarti Heru Setiawan Hery Priyanto Hevi Wihadmadyatami Holland Lydia Marpaung Huda Shalahudin Darusman I Made Andika Bara Kusuma Idha Kusumawati Ilham Ilham Irvan Ipandi Januarti, Catur Ifda Joewono Soeroso John Wiwin Julious Julious julious, julious Kadeq Novita Prajawanti Kasiyati, Menik Kemas Ya'kub Rahadiyanto Kemas Ya'kub Rahadiyanto Kemas Ya’kub Rahadiyanto kurniati, nova Lisa Soegianto Lumempouw, Silvia Luminto, Dian Lutfi Dewanda Nugroho M. Aminuddin M. Aminuddin M. Irsan Saleh Mangestuti Agil Maya E. Roring Meiti Muljanti, Meiti Mohammad Aminuddin Mohammad Hasan Machfoed Muhammad Amin Muhammad Amminuddin Muhammad Hamdan Muhammad Hamdan Muhammad Irsan Saleh Muhammad Nazarudin Munawaroh Fitriah Munawaroh Fitriah Munawaroh Fitriah Myrza Elita Naesilla Naesilla Nico Jafet Ningrum, Emilna Mega Ninik Asmaningsih Soemyarso Notopuro, Paulus Budiono Nova Kurniati Nova Kurniati Nova Kurniati Noviana, Rachmitasari Nugraha, Hans K Nur Hayati Nur Lailatul Fadhilah Oetami, Fransisca Sri Oryza Chrisantia Oski Illiandri Patria Dewi Pande Pratama, Dyah Ayu Oktaviani A Prihantika S., Sabrina Pudji Lestari Purwanta, Marijam Purwoko, Agus Puspitasari, Yessy Putri, Indah Aprianti Rahadiyanto, Kemas Ya'Kub Rahajuningsih Dharma Rahajuningsih Dharma Rahayu Nofita Sari Rahma Indah Pratiwi Ravell Hansen Untono Rendy, Achmad Nur Retno Indrawati Rifa’I, Muh Husni Risky V. Prasetyo Rochmah Kurnijasanti Roedi Irawan Rusli, Musofa Ryzky Widi Atmaja S. Soedarsono S.Pd. M Kes I Ketut Sudiana . Sabri Prihantika Sabrina Prihantika Saleh, M Irsan Saputra, Angky Saputri, Agatha Efrad Senny Yesery Esar Setiawan, Lidwina Tri Kristanti Shahzad Shoukat Sheila Clarissa Shoukat, Hamad Shoukat, Shahzad SILMI MARIYA Silvia F. Lumempouw Silvia Francina Lumempouw Sinansari, Restry Siti Nur Husnul Yusmiati Siti Rahmawati Soedarsono Soedarsono Soedarsono Soedarsono Soelistijo, Soebagijo Adi SP Edijanto Srikanth Karnati Süleyman Ergün Suryawan, I Gde Rurus Susi Oktaviani Tanoehardjo, Francisca Srioetami Tanoehardjo, Francisca Srioetami Tanoerahardjo, Francisca Srioetami Tedja, I G.A. Wiradari Theresia Indah Budhy Theresia Indah Budhy Sulisetyawati Triagung Ruddy Tuyishimire Irene Utariani, Arie UUS SAEPULOH Wahyu Dewi Tamayanti, Wahyu Dewi Wahyu Setiani Wibowo Wahyu Setiani Wibowo Winthoko, Eka Nora Vitaloka Aprilia Putri Wulandari, Dian Novita Wuryanto Hadinugroho Yetti Hernaningsih Yoes Prijatna Dachlan Yohanes Adrian Kapri Negara Yuani Setiawati Yudy Tjahjono Yufita Ratnasari Wilianto Yulia Nadar Indrasari Zen Hafy