Analysis of Vitamin C Concentration on Dengen Fruit Extract (Dillenia serrata)
Abstract
Dengen fruit is one of the endemic plants in South Sulawesi, especially in Luwu Raya. This fruit is yellow and tastes sour. Local people use it as addition for sour taste in food. This study held aim to determine vitamin C concentration in Dengen Fruit extract (Dillenia serrata). This research was held in Cell and Tissue Laboratory of Nature Materials, Faculty of Science, Cokroaminoto Palopo University and Forensic Laboratory of Indonesian Police in Makassar. This study began by making extracts from Dengen Fruit which were subsequently carried out to analyze and calculate Vitamin C. The results showed, the concentration of Vitamin C in Dengen Fruit Extract were 68.3%.
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References
Badriyah, L. and Manggara, A.B. (2015). Penetapan kadar vitamin C pada cabai merah (Capsicum annuum L.) menggunakan metode spektrofotometri UV-Vis. Jurnal Wiyata 2(1) : 25-28.
Fauziyah, M. (1995). Tanaman Obat Keluarga (TOGA). Penerbit Swadaya. Jakarta.
Hasniarti. (2012). Studi Pembuatan Permen Buah Dengen (Dillenia serrata Thumb). Skripsi. Program Studi Ilmu dan Teknologi Pangan. Jurusan Teknologi Pertanian. Fakultas Pertanian. Universitas Hasanuddin.
Illing, I., Safitri, W. and Erfiana. (2017). Uji fitokimia ekstrak buah dengen. Jurnal Dinamika 8(1) : 66-84.
Illing, I. and Jelita, M.L. (2018). Identifikasi senyawa metabolit sekunder ekstrak buah dengen (Dillenia serrate). In Ilyas, M., Junaid, R. and Asri (Eds), Prosiding Seminar Nasional Universitas Cokroaminoto Palopo, 4(2) (pp.260-266). Palopo: Universitas Cokroaminoto Palopo
Juniasih, I.A.K. (1997). Pengaruh Jenis Kemasan dan Lama Penyimpanan Terhadap Retensi Vitamin C, Total Asam dan pH Buah Stroberi. Skripsi. Program Studi Teknologi Pertanian. Universitas Udayana. Denpasar.
Martin, D. W. (1981). Harper's Review of Biochemistry. 18th ed Los Altos California 94022. Lange Medsical Publicatins.
Rachmawati, R., Defiani, M.R., and Suriani, N.L. (2009). Pengaruh suhu dan lama penyimpanan terhadap kandungan vitamin C pada cabai rawit putih (Capsicum frutescens). Jurnal Biologi, 13(2) : 36-40.
Sudarmadji, S., Haryono, B. and Suhardi. (2007). Analisa Bahan Makanan dan Pertanian. Liberty. Yogyakarta.
Trenggono and Sutardi. (1989). Biokimia dan Teknologi Pasca Panen. Universitas Gadjah Mada. Yogyakarta.
Winarno, F.G., (1986). Kimia Pangan dan Gizi. PT Gramedia Pustaka Utama, Jakarta.
Copyright (c) 2019 Ilmiati Illing, Erfiana Erfiana, Pauline Destinugrainy Kasi
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