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All Journal Journal of Food and Pharmaceutical Science Vegetalika Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Jurnal Ilmu Dasar AL KAUNIYAH AGRICOLA Indonesian Journal of Biotechnology Bioeksperimen: Jurnal Penelitian Biologi Journal of Tropical Biodiversity and Biotechnology Omni-Akuatika Jurnal Biologi Tropis Biosaintifika: Journal of Biology & Biology Education Journal of Multidisciplinary Applied Natural Science Proceeding Biology Education Conference Berkala Penelitian Hayati Asia Pacific Journal of Sustainable Agriculture, Food and Energy (APJSAFE) Journal of Food and Pharmaceutical Sciences
Yekti Asih Purwestri
Faculty Of Biology, Universitas Gadjah Mada
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Control & Systems Engineering Education Energy Environmental Science Immunology & microbiology Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Physics Public Health Veterinary

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Journal : Journal of Food and Pharmaceutical Science

 1 
α-Amilase Inhibitory Activity of Fraction of Ethanolic Extract of Lebui Seed (Cajanus cajan (L.) Millsp.) Grown in West Nusa Tenggara Dian Resti Setyaningrum; Rumiyati; Yekti Asih Purwestri; Satrijo Saloko; Agung Endro Nugroho; Yudi Pranoto; Sri Widyastuti
Journal of Food and Pharmaceutical Sciences Vol 8, No 2 (2020): J. Food Pharm. Sci
Publisher : Institute for Halal Industry and System (IHIS) Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfps.720

Abstract

Diabetes is a metabolic syndrome characterized by high blood sugar levels or hyperglycemia.Alpha-amylase inhibitors can be used as an antidiabetic that controls postprandial hyperglycemia.Alpha-amylase inhibitors are found in plants as protein and non-protein bioactive content such as in lebuiseed. The purpose of this study was to determine the activity of alpha-amylase inhibition of the fraction ofethanol extract of lebui seed. This research was carried out by extraction of lebui seed and then fractionatedlebui extract to obtain n-hexane fraction (HF), ethyl acetate fraction (EAF), and water fraction (WF). Thefractions then tested to alpha-amylase inhibition activity in vitro by measuring the reducing sugar using3.5-dinitrosalicylic (DNS) reagent. Furthermore, the identification of the bioactive content of each fraction wascarried out using thin layer chromatography. The results of alpha-amylase inhibition activity test showed thatall fractions had the ability to inhibit alpha-amylase. The IC50 value of the n-hexane fraction, ethyl acetatefraction, and water fraction were 173.05 mg/ml, 9.98 mg/ml, and 137.19 mg/ml, respectively. Ethyl acetatefraction has the smallest IC50 value compared to other fractions. Based on the identification of the bioactivecontent, bioactive content that is only found in the ethyl acetate fraction but not in other fractions are tannins.Therefore, the chemical content in lebui seed which acts as an alpha-amylase inhibitor might be tannins.
Co-Authors Abdul Rahman Siregar, Abdul Rahman Adania, Baik Aisyah Agung Endro Nugroho Alfino Sebastian Alfino Sebastian Alfino Sebastian Almunawar, Muhammad Fikri Andi Setiawan Anis Uswatun Khasanah Anjar Tri Wibowo Aprilianti, Suci Hari Ardaning Nuriliani Ari Indrianto Arnia Sari Mukaromah Bassalamah, Rizka Fahma Budi Setiadi Daryono Cahyo Wulandari Caroline Dwiseptianti Charlie Ester de Fretes Diah Rachmawati Dian Resti Setyaningrum Didik Indradewa Didik Indradewa Didik Indradewa Dio N. Wijaya Donny Widianto Donny Widianto Dwiseptianti, Caroline Dyah Ismoyowati, Dyah Ekowati, Nurhening Yuni Ekris Sutiyanti Elvani, I Sabila Endang Semiarti Erni Martani Erni Martani Erwin Nur Indiarto Fajar Sofyantoro Febri Adi Susanto Febri Adi Susanto Ghea Putri Christy Hidayat, Rheina Faticha Asyamsa Himawan, Tyas Ikhsan Hiroyuki Tsuji Hiroyuki Tsuji, Hiroyuki Ikhsan Maulana Khasanah, Anis Uswatun Ko Shimamoto Ko Shimamoto, Ko Kumala Dewi Kumala Dewi Langkah Sembiring Langkah Sembiring LANGKAH SEMBIRING Latifah, Emi Lila Natasaputra Lila Natasaputra, Lila Lisna Hidayati, Lisna Maharesi, Chesa Ekani Masashi Kawaichi Mataram, Made Bagus Auriva Muhammad Rizky Ulil Albab Mulyani, Putri Dwi Nasution, Nurlita Putri Bela Nugrahapraja, Husna Nurhidayah, Septika P. Parmi Parmi P, Parmi Pratiwi Apridamayanti Pratiwi, Apriliana Priyono, Dwi Sendi Putri Dwi Mulyani Putri Dwi Mulyani Putri Wijayanti Putri, Wahyu Aristyaning Rachman, Mifta Pratiwi Radhiyah Mardhiyah Hamid Radhiyah Mardhiyah Hamid Rahayu, Hanum Mukti Rarastoeti Pratiwi Rarastoeti Pratiwi Ratna Dewi Eskundari Ratna Stia Dewi Ratna Stia Dewi Respati Tri Swasono Retnowati, Faizah Diah Rifqi Zahroh Janatunaim Rifqi Zahroh Janatunaim Rina Sri Kasiamdari Rosy Feraningsih Patigu Rumiyati Rumiyati Rumiyati Saragih, Hendry T.S.S.G Satrijo Saloko Sebastian, Alfino Sine, Yuni Siti Nurbaiti Siti Subandiyah Sofyana, Neng Tanty Sri Widyastuti Sri Widyastuti Subiastuti, Aprilia Sufi Susanto, Febri Adi Syam, Adi Mazdi Taryono Taryono Taryono, Taryono Tri Rini Nuringtyas Tri Rini Nuringtyas Triastuti Rahayu Triyaningsih Triyaningsih Triyaningsih, Triyaningsih Wahyu Aristyaning Putri Woro Anindito Sri Tunjung Yohana Theresia Maria Astuti Yohana Theresia Maria Astuti, Yohana Theresia Maria Yoshiharu Fujii Yosi Bayu Murti Yudi Pranoto Yuka Ogaki Yuka Ogaki, Yuka Yustina Carolina Febrianti Salsinha