Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : EKSAKTA: Journal of Sciences and Data Analysis

Aktivitas Penghambatan enzim Dipeptidyl Peptidase 4 (DPP-4) dari ekstrak dan seskuiterpen lakton yang Diisolasi dari Daun Yacon (Smallanthus sonchifolius) Tamhid, Hady Anshory; Hertiani, Triana; Murti, Yosi Bayu; Murwanti, Retno
EKSAKTA: Journal of Sciences and Data Analysis VOLUME 6, ISSUE 2, October 2025
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/EKSAKTA.vol6.iss2.art2

Abstract

The Sesquiterpene lactones, enhydrin and uvedalin, are the chemotype and subtype compounds of the yacon leaf. They are known to have anti-diabetic activity, but their mechanisms are not clear. One of the mechanisms of anti-diabetic agents is to inhibit the activity of the dipeptidyl peptidase 4 enzyme (DPP-4). The research aimed to determine the inhibition of the extract, enhydrin, and uvedalin isolated from the yacon leaf against the DPP-4 enzyme activity. Yakon leaves were extracted using 70% ethanol by the maceration method. Enhydrin and uvedalin were obtained from previous research. The inhibitory activity of the DPP-4 enzyme was then determined by the fluorescence assay method using a multi-well plate reader. Sitagliptin was used as standard inhibitor of DPP-4 enzyme. The ethanol extract of yacon leaves inhibits the DPP-4 enzyme with an IC50 of 856.9 ppm. The percentage inhibition of the DPP-4 enzyme by the enhydrin and uvedalin at a concentration of 250 ppm was 2.37 and 35.16%, respectively. The inhibitory potency of the pure isolated compounds was not substantially greater than that of the crude extract itself. This led us to the conclusion that the overall contribution of enhydrin and uvedalin to the extract's DPP-4 inhibitory activity is actually modest, suggesting the presence of other active compounds within the extract. However, it may provide a new approach to the treatment of type 2 diabetes.
Co-Authors Abdul Rohman Adam Hermawan Agung Endro Nugroho Agung Endro Nugroho Ahmad Marzuki Alexxander, . Alexxander, . Amalia, Latifa Anami Riastri Andayana Puspitasari Gani Andayana Puspitasari Gani Andayana Puspitasari Gani Annisa, Siti Nur Anselma Ivanawati Arief Nurrochmad Arief Nurrochmad Arief Nurrochmad Arief Nurrochmad Arief Rahman Hakim Arifka, Vigha Ilmanafi Ariska Deffy Anggarany, Ariska Deffy Ashfannada, Nuqya Asri Mega Putri Azizah Amin Azizah, Ulfah Laily Azmi Rahmadani Bambang Sulistiyo Ari Sudarmanto Bani Adlina Shabrina Bayu Irawan, Muhamad Bayu Prio Septiantoro Beni Lestari Budastra, Wayan Cintya Ganes Cahyo Nurani, Sekar Cindy Puspita Sari Devina Martina Devita Anggraeni Devita Anggraeni Devyanto Hadi Triutomo Dhania Novitasari Dhirgo Adji Dhirgo Adji Diana Rachma Ningsih Dwi Brilyani Sandy Dwi Salim, Rozin Dyah Afritasari Dyah Aryani Perwitasari Dyaningtyas Dewi Pamungkas Putri Edy Meiyanto Edy Meiyanto Edy Meiyanto Edy Meiyanto Edy Meiyanto Edy Meiyanto Effendi, Adha Maula Erna Prawita Setyowati Erna Prawita Setyowati Fikriansyah Fikriansyah Fita Rahmawati Fitri, Dafina Aisya Fitriana Hayyu Arifah Gagas Pradani Nur Ilmawati Gani, Andayana Puspitasari Ginna Zabrina Hayati, Farida Hendri Wasito Herwandhani Putri Hidayah, Alifia Brilliani Hilyatul Fadliyah I Gusti Ngurah Agung Dewantara Putra Ida Ayu Putu Sri Widnyani Idlohatud Dilalah Ika Puspita Sari Illian, Didi Nurhadi Imono Argo Donatus, Imono Argo Iren Wati Siahaan Jenie, Riris Istighfari Juang Juansa Khafi, Muhammad Khasanah, Aisyah Nur Kustanto, Satya Prima Layung Sekar Sih Wikanthi Ledi, Ledi Klarismawati Lodyta Nawang Tika lubis, muhammad fauzan Lukman Hakim Luthfiyyah, Annisa Tiara Maharani, Astrid Martien , Ronny Mentari Widiastuti Miftahus Sa'adah Muharom, Luthfi Ali Mustofa Mustofa Naisbitt Iman Hanif, Naisbitt Iman Nanda Saifullah Sulaiman, Teuku Ngurah Agung Dewantara Putra, I Gusti Nindi Wulandari Nindya Budiana Putri Nindya Budiana Putri Ningsih, Diana Rachma Norita Citra Yuliarti, Norita Citra Novrizal Abdi Sahid , Muhammad Nunung Yuniarti Nursani, Rabila Nurul Mukhlisa Pratiwi, Rima Dwi Prawitasari, Saptya Prisnu Tirtanirmala Probowulan, Diyah Purnomo, Kurnia Rahayu Purwantiningsih Purwantiningsih Rahmawati, Desty Restia Rahmawaty Rachmady Rahmayani, Almira Retno S. Sudibyo Retno Sunarminingsih Sudibyo Riandari , Teti Mariam Rima Munawaroh Riris Istighfari Jenie Risa Umari Yuli Aliviyanti Ritmaleni, Ritmaleni Rizkita, Anggraini Ihza Rohmad Yudi Utomo Rohman, Abdul Rommy Sagala, Reynelda Juliani Sardjiman . Sari Haryanti Sari Haryanti Sari, Laras Ratna Shofa Annur Siswadi Siswadi Sri Susilowati Sri Tasminatun Sri Wahdaningsih Subagus Wahyuono Sudarsono Sudarsono Sugeng Riyanto Sugiyanto . Sugiyanto . Sulaiman, T.N Saifullah Sumaiyah, Sumaiyah Susi Ari Kristina Suwijiyo Pramono Suwijiyo Pramono Tamhid, Hady Anshory Tampubolon, Keshia Thoriq Ziyad, Thoriq Tiffany, Ghea Rachella Triana Candraningrum Triana Hertiani Triawan Adi Cahyanto Ulfa Afrinurfadhilah Darojati Wahyu Utaminingrum Widya Leontin Susanti Wulandari, Febri Yance Anas Yoce Aprianto Yosi Bayu Murti Yundari, Yundari Zahrotul Ulum Ziana Walidah, Ziana