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All Journal JURNAL ILMIAH PLATAX Jurnal Perikanan dan Kelautan Jurnal Penelitian Pendidikan IPA (JPPIPA) Al-Kimia Jurnal Biologi Tropis Jurnal Farmamedika (Pharmamedica Journal) ad-Dawaa : Journal of Pharmaceutical Sciences Jurnal Sains dan Edukasi Sains Cokroaminoto Journal of Chemical Science PROFICIO: Jurnal Pengabdian Masyarakat Medical Sains : Jurnal Ilmiah Kefarmasian Dedikasi: Jurnal Pengabdian Kepada Masyarakat Jurnal Ilmiah Sains Journal of Pharmaceutical Science and Herbal Technology Jurnal Novem Medika Farmasi Bina Bahari : Jurnal Pengabdian Kepada Masyarakat Medical Sains : Jurnal Ilmiah Kefarmasian Jurnal Sains dan Kesehatan
Tahirah Hasan
Universitas Islam Makassar
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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Amino Acid Content Profile and Antioxidant Activity Test of Spirulina Platensis Bioactive Protein Extract Using DPPH Method Tahirah Hasan; Nur Ida; Yasnidar Yasir
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10916

Abstract

The study of Amino Acid Content Profile and Antioxidant Activity Test of Spirulina platensis Bioactive Protein Extract with DPPH Method has been conducted. This study aims to determine the protein content and IC50 value of Spirulina platensis bioactive protein extract with DPPH method. The research method includes extraction of Spirulina platensis powder using buffer A solvent. Determination of protein content with Lowry method using Bovine Serum Albumin (BSA) as standard solution and antioxidant activity test with DPPH method. The results of the analysis of protein content of Spirulina platensis extract obtained a level of 39.51%. The antioxidant activity test against DPPH free radicals showed that Spirulina platensis protein extract has antioxidant activity with IC50 value of 599.17 ± 3.75 ppm.
Co-Authors . Apriansyah Abd. Rauf Patong Abd. Wahid Wahab Abdul Wahid Suleman Abidin, Araf Asraf Andhika Pratama Tulak Aniya Rahmania Ardiansyah Habar Ardillah Ardillah Arfiani Arifin Besse Yuliana Desriani Lestari Endah Dwijayanti Endah Dwijayanti Evianti Evianti Hasanuddin, Rusman Hasri Hasri Hasri Helena, Shifa Ikha Safitri Ikha Safitri Irfayanti, Nur Alfiah Irwan Jasmiadi Jasmiadi Lucky Hartanti Lucky Hartanti, Lucky Lutfia Amril M. Natsir Djide Mazriatii Mega Fatimah Rosana Mega Sari Juane Sofiana Mega Sari Juane Sofiana Muh. Agung Irawan Muh. Resky Pratama Muhammad Iqbal Muhammad Jusman Risaldi Muhammad Rusdi Muthi'ah Firmansyah Nur Alim Nur Atika Aqila Nur Ida Nur Ida Nurdiansyah, Syarif Irwan Nurdin, Syamsidar Rachmin Munadi Riska Ninsi Riza Linda Syarif Irwan Nurdiansyah Titi Firdha Warsidah, Warsidah yasnidar yasnidar yasir Yasnidar Yasnidar Yusniawati, Wa Zulfitri Zulfitri