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All Journal Jurnal Rekayasa Proses International Journal of Renewable Energy Development Jurnal Kompetensi Teknik Jurnal Bahan Alam Terbarukan Rekayasa: Jurnal Penerapan Teknologi dan Pembelajaran Konversi Jurnal Rekayasa Bahan Alam dan Energi Berkelanjutan Jurnal Rekayasa Proses RANDANG TANA - Jurnal Pengabdian Masyarakat Kumawula: Jurnal Pengabdian Kepada Masyarakat Jurnal Ilmiah Cendekia Eksakta Jurnal Inovasi Teknik Kimia Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar ASEAN Journal of Chemical Engineering Jurnal Pengabdian kepada Masyarakat Nusantara ABDIMASY: Jurnal Pengabdian dan Pemberdayaan Masyarakat PENGABDI: Jurnal Hasil Pengabdian Masyarakat REACTOR : Journal of Research On Chemistry And Engineering Journal of Industrial Community Empowerment Jurnal Teknik Kimia dan Lingkungan Sainteknol : Jurnal Sains dan Teknologi
Bayu Triwibowo
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Social Sciences Other

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Journal : ASEAN Journal of Chemical Engineering

 1 
Optimization of Anthocyanin Extraction from Cockspur Coral (Erythrina Crista-Galli L.) Petals with Microwave-Assisted Extraction (MAE) using Response Surface Methodology Astrilia Damayanti; Bayu Triwibowo; Megawati Megawati; Miftahuddin Azhari; Sandra Anggita Fadriana
ASEAN Journal of Chemical Engineering Vol 21, No 2 (2021)
Publisher : Department of Chemical Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ajche.63393

Abstract

Cockspur coral (Erythrina crista-galli L) petals are flowers that contain anthocyanins and active compounds of flavonoids and tannins. This study aims to determine the optimum conditions for the anthocyanin extraction process of cockspur coral petals using Microwave-Assisted Extraction (MAE), analyzed through the Response Surface Method (RSM). This process uses ethanol-hydrochloric acid solvents and a Box-Behnken experimental design involving three factors, namely the solvent ratios (w/v) (1:5, 1:15, and 1:25), microwave powers (300, 450, and 600 watts), and extraction times (3, 9, and 15 minutes). As a result, the second-order polynomial model was enhanced and sufficient to explain the variation of the data that denoted the significant correlation with the independent variables and the response. Derringer's desired function methodology was used for optimizing studies and generated ideal conditions for each or combined an independent variable.  The optimum anthocyanin extract of 5.82 mg/L was obtained at a power condition of 325,5 Watts, an extraction time of 3.05 minutes, and a solvent ratio of 20.5. Meanwhile, the operating conditions at a power of 310.8 Watts, a time of 14.94 minutes, and a solvent ratio of 24.96 resulted in the optimum color intensity (IC) of 1040.26. In the meantime, the optimum antioxidant activity was obtained at a power of 585.97 Watts, a time of 4.93 minutes, and a solvent ratio of 5.43 with IC50 of 0.115.
Co-Authors A Halim Abdul Halim Abdul Halim Achmad Chafidz Ahmed Tessario Ekanuramanta Aldiansar , Divifan Armyko Alfiansyah Aji Pratama Amin Retnoningsih Amrullah, Fauzan Anggun Septiamurti Annie Mufyda Rahmatika, Annie Mufyda Asnafi, Agus Astrilia Damayanti Bahlawan, Zuhriyan Ash Shiddieqy Cahyani, Novia Noor Catur Rini Widyastuti, Catur Rini Chafidz, Achmad Dewi Artanti Putri Dewi Selvia Fardhyanti Dhoni Hartanto Dody Herdian Saputra Riyadi Dody Herdian Saputra Riyadi Dwi Prasojo Dyta Silvia Mayasari Fauzan Amrullah Fauzan Amrulloh Fauziah, Whilda Fidyawati, F Gicha Maria Rahayu Hadiyanti, Luthfia Nur Haniif Prasetiawan Harianingsih, Harianingsih Heni Pujiastuti Hidayah, Uswatun Nur Kevin Thomas Kusuma, Andre Dianata Hogi Laraswati, Vivi Anggraeni Loveyanto, Rendy Okta Maharani Kusumaningrum Maksiola, Masni Mayasari, Dyta Silvia Megawati Megawati - Megawati Megawati Megawati Megawati Megawati Megawati Megawati Megawati Mezaki, Naufal Mudrik Miftahuddin Azhari Muhammad Fikri Al Ghifari Mutaqin, Afrizal Mai Ngabiyanto - Nina Hartini Nina Hartini Nur Qudus Nurazizah, Nilasari Nurul Huda Nuryoto Nuryoto Paramita, Oktavianti Pradana, Daffa Zamiira Pradiza, Zefanya Pradnya, Irene Nindita Prakasita, Iffat Ganjar Fadhila Prasojo, Dwi Pratama, Alfiansyah Aji Prayoga, Ade Bintang Prima Astuti Handayani Puspita, Dessy Ratna Putri, Dwiana Asmara Putri, Raden Rara Dewi Artanti Radenrara Dewi Artanti Putri, Radenrara Dewi Artanti Rahardjo, Teguh Hardi Ratna Dewi Kusumaningtyas Reshita Amalia Ramadhani Reshita Amalia Ramadhani Ria Wulansarie, Ria Rizki, Angela Dita Salwa, Dian Fatimatus Sandra Anggita Fadriana Sa’adah, Nur Septiamurti , Anggun Sinta Andriyani Solichin Solichin Syarifatur Richana Syarifatur Richana Syifa Karimah Trianita Satyawati Nabilah Wara Dyah Pita Rengga Zefanya Pradiza Zuhriyan Ash Siddieqy Bahlawa