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Journal : pro food

Karakterisasi Ekstrak Kulit Buah Naga (Hylocereus Sp.) dengan Variasi Konsentrasi Asam Tartarat Sebagai Pewarna Alami Makanan Fernando, Fernando; Talitha, Zada Agna; Kurniawan, Rahmat
Pro Food Vol. 11 No. 2 (2025): Pro Food (Jurnal Ilmu dan Teknologi Pangan)
Publisher : Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/profood.v11i2.564

Abstract

Food colorant plays a vital role in the food industry by enhancing visual appeal and shaping consumer perception of product quality. Synthetic food dyes, though commonly used, have been linked to various health concerns such as allergies, hyperactivity in children, and potential carcinogenic risks when consumed above the Acceptable Daily Intake (ADI). Therefore, natural and safe alternatives are needed. This study investigates the potential use of red dragon fruit (Hylocereus sp.) peel extract as a natural food colorant and antioxidant source, using maceration extraction with varying concentrations of tartaric acid (0%, 2%, 4%, 6%, and 8%). Parameters evaluated include physical properties (yield and color intensity), chemical characteristics (pH and total anthocyanins), antioxidant activity, and food processing simulations (thermal stability, pH effects on color, and solvent solubility). The results showed that 4% tartaric acid yielded the highest extraction output, color intensity (absorbance 2.774), highest total anthocyanin, and antioxidant activity (84.06%), with optimal color stability at temperatures up to 40°C and at pH 3. The extract showed excellent solubility in water (97.41%) and 15% ethanol (96.40%), while being insoluble in oil. These results indicate that red dragon fruit peel extract has great potential as a natural dye that not only provides an attractive red color but also functions as a natural antioxidant that is safe and stable under various food processing conditions.
Co-Authors Abdurahman Abdurrahman Abdussalam, Moch Addin Aditya Adelina, Adelina Adi Subakti, Mas Adi Subakti, Mas Agung Waluyo Agung, Ahmad Anggraria Agung, Ahmad Anggraria Jaya Ahmad Ahmad Ahmad Yudi Ahmad Zakiy Ramadhan Ahmad, Rizal Aji, Abdul Al Akbar, Fadhlur Rohman Alam, Andi Zulfikar Alawiyah, Alawiyah Alfian Helmi Alrando, Raja Aksana Amar Amar Amiruddin Amiruddin Anang, Rahidin Haji Andika Setiawan, Andika Andini Restu Marsiwi Andrian Andrian Andrianto, Alip Andry Yuliyanto Angelia, Nanda Anggiani, Fitri Aprilia, Ayu Sinta Apriliani, Ester Apriwelni, Siska Aqila, Fairuza Ardiyansyah, Riyan Arianto, Dian Arif Ashari Armedi, Cacak Asmawati Asmawati Assalimy, Muhammad Zaky Atika, Yeni Atika, Yeni Aurell S, Nasheka Rajwaa Awalin, Salma Ghistani Ayudia Hardiyani Kiranaratri Ayuwulanda, Aditya Azwar Azwar Azwar, Azwar Azzahra, Raihana B., Supriadi Basir, Marni Batubara, Mustofa Marli Budi Ribowo, Anggarani Cahyo Agung Saputra Ciptati Clara L.A, Cindy Moyna Damanik, M. Adlin Darayani, Nina Darayani, Nina Darmanto Darmanto Darwanza, Muhammad Alif Nur Demi Dama Yanti Deni, Jose Fikrian DEWI FITRIANI Dwi Agustina, Syintia Dwi Yogyo Suswinarto, Dwi Yogyo Dwiputra, M. A. Eka Suderajat Ekaputra, Reza Asriandi Elvania, Reza Erlambang, Agnur Frizkia Evie, Sova Evy Poerbaningtyas Fadillah Sabri Faisal Faisal Faisal, T.Iskandar Faradita, Mutia Putri Fernando Fernando, Fernando Fitria Fitria Fitriana, Indri Rahmandhani FITRIANI, DHIA DIANA Fitriya, Marsela Nur Fitriyah, Fatma Fitry, Adheyatul Galih Rio Prayogi Ghifari, M Alvien Habeahan, Angelina Halimatussakdiah Hamzah, Nurul Hazirah Hanifah, Heni Hasni Hasni Hawa Purnama Celala Ary Cane Herlangga, Pebi Herlangga, Pebi Herlina, Idra Heryanto, Medi Husni Thamrin Hutagalung, M. Abrar Kasmin Hutagalung, Muhammad Abrar Kasmin I Putu Mahendra Ilpandari, Ilpandari Inayah, Faidhul Indarto Indarto Indarto Indarto Indra Sakti Indra Suharman Indriani, Novi Widiah Iskandar, Sutarmo Iskandar, Sutarmo Ismail, Ahmad Akrom Jamni, Teuku Juliansyah, Rizki Julita Hayati Junita Eka Susanti Kamus Kelvin, Edwar Khaeruddin Khaira, Nuswatul Khairina, Dina Khairunnisa, Shintya Khanza, Ayu Kamila Khatami, M Khoirudin, Isa Khoirudin, Isa Khotimah, Siti Kusnul Komarudin, Yahya Krisnawati, Linda Kusumasari, Adita Ayu Laras Mitra Parayogi Lestari, Arfena Deah Lulu Yuningsih M Gilang Indra Mardika M. Chaerul Rizky Mahmudah, Salsabila Nurulfarah Marina, Bernaditha Catur Mario, Frisel Mariyam Mariyam Marsaorlina S., Imelda Mas’ud, Bulqia Maulana, Fatih Meilita, Dwi Meirany, Jasisca Meleriansyah, Meleriansyah Meleriansyah, Meleriansyah Michael Michael Miskar Maini Mochammad Meddy Danial Muchtar, Afdhal Muhammad Gufran Muhammad Idris Hasanuddin Muhammad Yogi Saputra Mulumbot, Tony Munzir, T. Muslimah (F54210032) Nadi, Abi Berkah Nadi, Muhammad Abi Berkah Najib Putri, Ismi Kamelia Nasution, Rana Nirwanto Nirwanto, Nirwanto Novica Ariyanti Putri Novita Mayasari, Novita Nugraha Bintang Wirawan, Nugraha Bintang Nugraha, Septa Putri Nuraini Nuraini Nurauliah, Nurauliah Nurmiaty, Nurmiaty P Kirtinanda Pangestu, Angga Widiyo Pastina, Henggis Pradana, Adithya Pramesti, Adelia Widya Prawira, Andika Puri Pratami Ardina Ningrum Purnama Sari, Yuni Purnama, Andry Priyadharmadi Putranto, Reyhan Puji Putri Ayu Dwiyana Qodri, M. Faisal Raden Soedradjad Rafeah Abubakar Rahmad Syah Putra Rahmiati Rambe, Riswan Razak, Abd Ra’bung, Alfrida Semuel Refsya Azanti Putri Ridwan, Muhammad Maulana Rindiani, Putri Riska Amalia Riski Wulandari, Sri Rismawati, Ajeng Febrian Riyanny Pratiwi Rodiyah - Rofifah, Nabila Rohadi, Rahmat Saadal Jannah Saddang, Muhammad Sadjadi, Sadjadi Saman, Saman Samdani Samdani Santoso, Tomi Wahyu Saputra, M. Yogi Sari, Kezia Eka Saripah, Eli Satria Utama, Wahyu Titis Sembiring, Satria Duta Anugrah Setiawan, Muhammad Arif Shofyan Roni Sihombing, Tera Melya Patrice Sihombing, Zoel Fresly Simamora, Benget Backtiar Simanjuntak, Regita Sinaga, Hanzel Nomensen Sirait, Pretty Lorenza Sitepu, Arif Rahman Hakim Sobri, Khaidir Sobri, Khaidir Sri Yona Sudarmanto, Irwan Suharman Suharman, Suharman Suryani, Eka Nuri Syahidus Syuhada T. Iskandar Faisal Talitha, Zada Agna Tambunan, Hermon Frederik Tarigan, Siti Maysyaroh Theosobia Grace Orno Tri Novianti, Tri Tria Monja Mandira Tuta, Gabriell Vanes Sabat Umri Utami, Erdina Tyagita Vina, Hergo Wahyudati, Diah Wahyudati, Diah Wardani, Dian Wiris Woro Wardoyo Wardoyo Widiatmojo, Krisna Windasari, Liska Wulandari, Sri Riski Yoga Anjas Pratama Yudi, Ahmad Yulisa, Putri Dwi Yusuf Hidayat Yusuf Hidayat, Yusuf Yusup, Agung P. Zahary, Fahmi Zhafira, Elian Zulfajri, M. Zulkifli, Ahmad