p-Index From 2021 - 2026
8.535
P-Index
This Author published in this journals
All Journal VALENSI CITRA LEKHA Sabda: Jurnal Kajian Kebudayaan HUMANIKA Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Prosiding Seminar Biologi Paramita: Historical Studies Journal Jurnal Bidan Prada Jurnal Kesehatan Masyarakat (JKM) CENDEKIA UTAMA Jurnal Inovasi Pendidikan IPA Jurnal Sejarah Citra Lekha Jurnal Ilmu Sosial dan Ilmu Politik AKSIOMA Indonesian Journal of Chemical Science Science and Technology Indonesia Jurnal Farmasi Galenika (Galenika Journal of Pharmacy) Jurnal Penelitian Pendidikan IPA (JPPIPA) PAEDAGOGIA Register Journal Indonesian Journal of Islamic Early Childhood Education Jurnal Pembelajaran Prospektif Journal of Maritime Studies and National Integration Bunda Edu-Midwifery Journal (BEMJ) PINUS: Jurnal Penelitian Inovasi Pembelajaran Faletehan Health Journal JKPK (Jurnal Kimia dan Pendidikan Kimia) PHILOSOPHICA Jurnal Bahasa, Sastra, dan Budaya Jurnal Scientia Indonesia Jurnal Pemberdayaan Masyarakat Universitas Al Azhar Indonesia Jurnal Kesmas (Kesehatan Masyarakat) Khatulistiwa Jurnal Ilmiah Kesehatan Ar-Rum Salatiga Jurnal Ilmiah Kesehatan Metafora: Education, Social Sciences and Humanities Journal BERNAS: Jurnal Pengabdian Kepada Masyarakat Jurnal Cahaya Mandalika Jurnal Media Ekonomi Ceria: Jurnal Program Studi Pendidikan Anak Usia Dini Jurnal Kesehatan Tambusai Bioscientist : Jurnal Ilmiah Biologi Journal of Terrorism Studies English Education and Literature Journal (E-jou) Jurnal Abdi Masyarakat Indonesia Indonesian Journal of Health Science MALANG JOURNAL OF MIDWIFERY (MAJORY) Jurnal Pengabdian Masyarakat Aufa (JPMA) Media Publikasi Promosi Kesehatan Indonesia (MPPKI) Pharmademica: Jurnal Kefarmasian dan Gizi Journal Of Human And Education (JAHE) Jurnal Kesehatan Praniti Jurnal Pendidikan, Bahasa, dan Sastra Jurnal Ilmiah Mahasiswa (JIMAWA) Jurnal Pengabdian Kepada Masyarakat Sewagati Jurnal Pengabdian Masyarakat Bangsa Molekul: Jurnal Ilmiah Kimia Pedagogy Review Jurnal Keamanan Nasional Jurnal Pengabdian Masyarakat Purbawidya: Jurnal Penelitian dan Pengembangan Arkeologi Inspirasi: Jurnal Pengabdian Masyarakat Jurnal Bakti Humaniora Jurnal Gizi Ilmiah
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Science and Technology Indonesia

Complexation and Colour Stability of Anthocyanins from the Extracts of Java Plum Fruits (Syzygium cumini) with Selected Metal Cations (Al3+, Fe3+, and Ca2+) at Various pHs Wathon, Muhammad Hizbul; Susilowati, Endang; Ariani, Sri Retno Dwi; Sari, Latifah
Science and Technology Indonesia Vol. 10 No. 1 (2025): January
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/sti.2025.10.1.43-55

Abstract

Anthocyanins are highly coloured polyphenols, a class of flavonoids, which are natural, non-toxic, and water-soluble compounds. Because of that, anthocyanins have been used in numerous applications, such as natural colorants for foods, beverages, and textiles. However, anthocyanins have some drawbacks regarding their stability towards temperature, pH, and light, leading to degradation. One method to improve anthocyanins’ stability can be achieved through a complexation reaction of anthocyanins with metal cations. Thus, this study aimed to investigate the stability and colour profiles of anthocyanins extracted from Java Plum fruits (Syzygium cumini) complexed with Al3+, Fe3+, and Ca2+ ions in pH 1-12. Previously, anthocyanins from Java Plum fruits have been identified by LC-MS as cyanidin-3-O-glucoside ([M]+, m/z 449.3), delphinidin-3-O-glucoside ([M]+, m/z 465.3), and petunidin O-glucoside ([M]+, m/z 479.3). The ATR FTIR was also performed to confirm the functional group of anthocyanins. The colour of each solution at different pH was evaluated by UV-Vis Spectrophotometer at 200-800 nm. Complexation of anthocyanins with Al3+, Fe3+, and Ca2+ ions showed various colours at different pHs. The complexation of anthocyanins with Al3+ at pH 4-5 developed a blue colour. The intensity of the blue colour increases with an increase in Al3+ ion concentration. This investigation showed the potential application of anthocyanin-metal chelation for the textile industry due to the range of colour produced. Furthermore, the complexation of anthocyanins to produce blue colour can be an alternative in food industries as this colour is difficult to obtain in acidic pH.
Co-Authors . Jamilah Aditiya, Wisnu Rega Adyani, Kartika Agustini Utari Ahadi Sulissusiawan Ahimma, Alya Ali, Ismail ALKAROMAH, LATIFAH Amellia, Gita Andayani, Kemas Vivi andi hermawan Anggraeni, Annisa Nurhaliza Apriliana, Shinta Dwi Ardiani, Salva Ari Syahidul Shidiq Arifin Arisanti, Atika Zahria Assalim , Nafila Saniya Atik Pujirahayu atik, nur sri Az Zahra, Ana Diva Azian, Fhazlina Nur Aziz, S. Kamilia Bahrudin, . Bakti Mulyani BILA FAUZIYAH TAMAMI, SALSA BUDIATI Cahyaningtyas , Sherlyna Cahyaningtyas, Sherlyna Cahyo Wahyu Utomo Cholifah, Uma Chotib , Chotib Ciptonugroho, Wirawan Clarry Sada Damayanti, Nida Darsin, Darsin Deden Ramdani Desi, Nina Maria Dewi Yuliati Dewi, Rosita Komala Dhanang Respati Puguh Dhanang Respati Puguh Diniayuningrum, Anggie Dinomo, Juliano Arif Rahman Djon Lasmono Eka Ratnawati Endang Surani, Endang Erlangga, Riski Haris Erlina, Emiliana Erna Susanti Ervin Nurhayati, Ervin Erwin Susanto Sadirsan F Widhi Mahatmanti Fauzia, Naila Fitriyanti, nisrina Gusnadi , Aloisius Satriya Gusnadi, Aloisius Satriya Hanifatur Rosyidah, Hanifatur Hanizar Kuntarti Hanum, Ulfiah Haras L.M, Hediza Hardiany, Dewi Hardiany, Dewi Rosnita Haryono Rinardi Hidayah , Luthfi Hidayah, Luthfi Husniyah, Imamatul Ifah Munifah Jannah, Nadia Fauziah Izzatul Jingga, Azharine Purwa Kartika Nuswantara Kasali, Rhenald Kesuma, Dewi Khoeroh, Himatul Khunelis, Khunelis Kristinawati, Kristinawati Kurniati, Lely Kusumaningtyas, Etika Dewi Laurensius Salem Lina Mahardiani Lismaini, Lismaini Luthfiyani , Fadiyah Luthfiyani, Fadiyah M. Masykuri M. Nancye, Pandeirot Maghreza, Neyla Maharani, Rizki Deva Mardhatillah, Fazkia Alifa Maria Ulfa Martono Martono Maryam Maryam Maryani Maryani meiranny, arum Mohammad Masykuri Murjono , Hodia Harywan Murjono, Hodia Harywan Murtyaningsih, Rina Nancye, Pendeirot M Nanik Dwi Nurhayati Nasiha, Zahra Talenta Nasrun Naura, Zahira Dinda Nazirin, Muhammad Ni Wayan Suarmini, Ni Wayan Niken Prasetyawati, Niken Nilatul Izah, Nilatul Noor Naelili Masruroh Novita, Vernanda Dela Nurcahyani, Septiana Tri Nurfita, Yola Nurmia, . Nurseto, Lantip Nurwanti, Tiara Pangesti, Fahida Aprilia Poetra, M. Andika P Prasetyawati, Azizah Nur Prastiawan, Muhammad Dwi Prayogo, Basuki Hadi Priesa Adi, Araaf Zulfan Prihantoro, Alita Selvi Purnomo, Diky Eko Purwanita Setijanti Putri, Az-zahra Jasmine Heru Putri, Iman Cahyani Putri, Melody Aria Rabith Jihan Amaruli Rahayu Apriliaswati Rahmania, Haya Aqila Rahmawati, Deti Rakhimah, Fitriana Ramadhan, Dimas Prianov Ramadhani, Dinda Putri Rani, Fadwa Ratna, Sari Kusuma realita, friska Rehulina Juniarti BR Sembiring Rita Indah Sari Rohmansyah , Krisna Rohmansyah, Krisna Rohmatun, Tyas Dwi Rumbekwan, Albert Sabat, Christ Levionita Sabiila, Vinandini Safitri, Nadia Indri Salim, Nafila Saniya SARI, LATIFAH Savitri, Gita Fadhiya Setiono Setiono Setyowati, Widiastuti Agustina Eko Sholihah, Awalia Sholihah, Khoirur Rohmaniatush Siswati, Ari Sri Haryani Sri Mulyani Sri Retno Dwi Ariani Sri Yamtinah Sulistiyaningsih, Eka Fanti Sulistyo Saputro Sutapa, Y. Gatot Sutapa,, Gatot Suwargono, Trio Syaharani, Nadia Salwa Syaidati Maharani, Syaidati Syambasril . Syambasril, Syambasril Tambunan, Eva Rosmalasari Tianme, Zahra Seleisyah Tri Winarni Umayah, Alfi Utami, Adinda Sih Pinasti Retno Utami, Yeri VINA NUR INDAH SARI Wafa, Zaenul Wahid, Fariz Abdul WAHYU HERMAWAN, WAHYU Wahyu Puji Lestari, Wahyu Puji Wardani, Andri Kusuma Wardani, Salma Fauzia Warjayanti, Galina Wathon, Muhammad Hizbul Wati, Dewi Sapta Widyawati , Eliana Widyawati, Eliana Windiasty, Ananda Dea Wulandari, Regita Ika Yuli Astuti Zumaro, Elqy Mei ‘Aisy, Ghina