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All Journal MEDISAINS KOVALEN: Jurnal Riset Kimia CHEMPUBLISH JOURNAL Lantanida Journal Jurnal Farmasi Galenika (Galenika Journal of Pharmacy) As-syifaa Jurnal Farmasi Justek : Jurnal Sains Dan Teknologi Pharmasipha Jurnal Farmasi Higea Health Sciences and Pharmacy Journal INTEGRITAS : Jurnal Pengabdian Jurnal ABDINUS : Jurnal Pengabdian Nusantara Jurnal Inovasi Farmasi Indonesia Medicra (Journal of Medical Laboratory Science/Technology) Prosiding Conference on Research and Community Services MAHESA : Malahayati Health Student Journal Environmental and Toxicology Management (ETM) CHEDS: Journal of Chemistry, Education, and Science Indonesian Journal of Chemistry and Environment Jurnal Kesehatan Kusuma Husada Jurnal Pengabdian Sosial Lestari: Jurnal Pengabdian Kepada Masyarakat JI-KES (Jurnal Ilmu Kesehatan)
Ngibad, Khoirul
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Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Aktivitas Antioksidan, Kadar Flavonoid, dan Fenolik Total Cangkang Kerang Mutiara (Pinctada maxima): Antioxidant Activity, Flavonoid Content, and Total Phenolics of Pearl (Pinctada maxima) Clam Shells Ngibad, Khoirul; Muadifah, Afidatul; Sukmawati, Datin An Nisa
KOVALEN: Jurnal Riset Kimia Vol. 9 No. 1 (2023): April Edition
Publisher : Chemistry Department, Mathematics and Natural Science Faculty, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/kovalen.2023.v9.i1.16281

Abstract

Antioxidant compounds are able to dampen or ward off free radicals. Living things including pearl mussels (Pinctada maxima) can produce secondary metabolite compounds (phenolics, alkaloids, and terpenoids). There have been no studies on the antioxidant potential, flavonoid content, and total phenolics of pearl clam shells. This study aimed to determine the antioxidant potential of pearl clam shell ethanol extract (EECKM) in vitro using the DPPH method. In addition, it aims to determine the total flavonoid and phenolic levels of EECKM. The powder of pearl mussel shells is soaked with ethanol and the filtrate is concentrated until a concentrated extract is obtained. Flavonoid and phenolic levels from EECKM were measured using a UV-Vis spectrophotometer. Measurement of antioxidant activity using the DPPH method. EECKM has a yield of 1.73%, flavonoid levels of 0 mg QE/g, and total phenolics of 4.8 mg GAE/g. The extract has the highest antioxidant activity for a concentration of 100 mg / L with a percent value of DPPH radical inhibition of 67.1%.
Co-Authors Adhiba, Eka Indira Afidatul Muadifah Aldimas, Reven Ali Abraham, Ali Amanda, Lyrra Mirna Andriansyah, Firman Angge, Bagas Anton Sumarpo Ardiansah, Prianggara Arif Santoso Arif, Donny Arnando, Rasi Andante Arrafi, David Khalik As Syukri, Khoirul Anam Aulia, Rizza Fatma Ayu , Patricia Gaby Basyori, Imam Caesaria, Vica Ayu Candra Aldiansyah, Rio Chaniroh, St. Lutfi Choifin, Mochamad Cholik, Dimas Satria Nur Damayanti, Alvina Datin An Nisa Sukmawati Dianto, Annando Kusuma Dony Perdana Efawati, Susi Fadila, Ulfatul Fafa , Angelica Rosia Fahrudin, Ahmad Dani Farichatul , Wachda Farkhan, M. Farkhan, Muhammad Fernanda, Sofia Ayu Firdania Firdaus Rosyida Galuh Puspita Sari Indra Lasmana Tarigan Islami, Putri Nova Nur Jannah Triarini, Lailatul Jannah, Elok Faiqotul Karel Damayanti, Novita Khairil Anam, Khairil Kholifah, Siti Nurriyatul Kisdiati, Putri Yoggy Mayssa Kristijono, Ary Laila Fitria Lilla Puji Lestari LINGGAWAN, STEPHANI Lukman Hakim Margalin, Brilliant Maulana, Nabilah Rosdiana Melinda, Selvina Dwi Merlina, Diana Mey Miftahul Jannah Miftakhul Huda Muadifah , Afidatul Muadifah, Afidatul Muhammad Aziz Munandar, David Khalik Arrafi Muzakiyah, Nur Aini Nuardani, Hanifah Delima NURUL AZIZAH Oktaviani, Galuh Anggun Patricia, Gaby Ayu Pradana, Muhammad Sungging Pratama, Agung Firman Priambodo, Sigit Putra, Bayu Charisma Putri, Intan Syahrani RAHARJO, BUDIONO Rahma Diyan Martha Rahmatullah, Ilham Ramadani, Ade Ramadhina, Amanda Putri Ramadhini, Ananda Putri Rifqiyah, Jazilatur Rini, Yenny Puspa Rivaldo, M Ario Rizki Amalia, Laily Rodli, Achmad Fathoni Rosidin, Mochammad Khoirul Salsabila, Nabila Putri Saputra, Ahmad Bayu Saputra, Ifan Dwi Sari, Renny Nirwana Sari, Yuke Pramudita Savitri , Lisa Sembilu, Nambi Setiawan Setiawan Sowe, Momodou Salieu Sukmawati , Datin An Nisa Sungging Pradana, Muhammad Tilarso, Dara Pranidya Tria , Novitasari Valenata, Valenata Wahyu Ningtias, Titis Wijayanti, Cicik Winarti, Siti Sri WULAN PURNAMASARI, WULAN Yanto, Fauzan Tri Yucha, Nikma Yuliantari, Sonia Devi Yusmiati, Siti Nur Husnul