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Journal : Journal of Functional Food and Nutraceutical

Identification of Anthocyanidins in Anthocyanin Extract of Purple Sweet Potato (Ipomoea batatas l), black rice (Oryza sativa l), and Black Glutinous rice (Oryza sativa v. glutinosa) Sumartini, Sumartini
Journal Akademik Universitas Swiss German Vol 5. No. 1 (Aug 2023)
Publisher : Swiss German University & Perhimpunan Penggiat Pangan Fungsional dan Nutrasetikal Indonesia (P3FNI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33555/jffn.v5i1.105

Abstract

Anthocyanins originating from different commodities have different constituent components and anthocyanidin levels. This will undoubtedly affect the anthocyanin content of total in foodstuffs. Local items such as; Purple sweet potato, black rice, and black glutinous rice have different structural components and levels of anthocyanidins. The research objective was to measure the total anthocyanin content and identify anthocyanidins qualitatively and quantitatively from anthocyanin extracts of purple sweet potato, black rice, and black glutinous rice. The research method used was an experimental method , qualitative and quantitative identification analyses were carried out using the UHPLC-PDA (Ultra high Performance Liquid Chromatographic) instrument system. Based on the study with pH-difference measurements, the total anthocyanin extract in purple sweet potato is 0.6 mg / g of material, much lower than black rice (5.50 mg / g of material) and black glutinous rice (6.00 mg / g of material). g material). Based on the identification of the purple sweet potato anthocyanin extract, the main components of anthocyanidins were Delfinidin, Cyanidin, and Malvidin with concentrations of 0.12 mg, 0.12 mg, and 1.20mg / 100g of ingredients, respectively. Meanwhile, black rice and black glutinous rice were identified with cyanidine and malvidin with concentrations of 0.73 and 13.17 mg / 100g and 1.07 mg and 17.6 mg / 100g of ingredients.
Co-Authors A.A. Ketut Agung Cahyawan W Adib Sultan, Adib Afiansah, Bagus Afiansah, Bagus Afriyanti, Rinna Agus Nuryatin Ali Asgar Alifah, Dita Relawati Alifah, Dita Relawati Alvina, Zahriani An-nissa, An-nissa Apriani, Yosephin Ardias, Afriza Yuan Ardias, Afriza Yuan Ardila, Reni Ariani, D Armadani, Novi Asep Dedi Sutrisno Aulia Azka Bakkidu, Nurhinda Basri Basri Bayu Aji Nugroho, Bayu Aji Bhuana, Egi Bhakti Defi, An Naim Etty Susilowati Fitri Ekiwardani, Dyah Ayu Fronthea Swastawati Galih Putri Sudarsono Hapsari, Novia Rizki Hartantie, Kartini Hastuti, Suci Wiherni Dyah Hendri Kurniawan, Hendri Hernawan Hernawan Hilmi Tsania, Najwa Ida Andriati, Ida Ida Ayu Putu Sri Widnyani Juwariyah Juwariyah Kusumaningtyas, Niken Laraswati, Sara Laraswati, Sara Lestari, Sri Ayu Lestari, Sri Ayu Maezuroh, Ria Maulani, Aghitia Mauludya, Fenta Mauludya, Fenta Mawarni, Hasindah Meilya Suzan Triyastuti, Meilya Suzan Mimi Mulyani Muh Doyin Muhamad Ikbal Mulyono Mulyono Nas Haryati Setyaningsih Neina, Qurrota Ayu Neti Budiwati Nirmala Efri Hasibuan, Nirmala Efri Noor, Any Ariani NUR FITRIANI Pamaharyani, Luchiandini Ika Permana, Dhewangga Bayu Pinayani, Ani Pinayani, Ani Prabaningrum, Dyah Priyati, Sri Putri Wening Ratrinia Putri, Solehatin Ika Qomariyah, U’um Rahmad, Abdul Rahmawati, Rahmawati Resti Nurmala Dewi Riska Anisa Yulianti, Riska Anisa Saputra, Eko Novi Sari, Nita Kartika Sari, Nita Kartika Sihombing, Midian Immanuel Sihombing Siregar, Fikri Al Khair Sugiarto, A T Sulastri, Inong Sumandiarsa, I Ketut Suprihati - Suryono, Muh Suryono, Muhamad Swastika, Putu Angga Elano Syavica, Cindy Gea Tri Winarni Agustini Utomo, Arie Lila Utomo, Arie Lila Wagiran Wagiran Wati, Sara Laras Yusanta, Dita Anggrahinita Yusro Edy Nugroho Zharfa, Dinda Ayu Zulfikri, Fahmi