Content of Vitamin C, Acceptance, and Serving Size of various formulations of Rosella Jam (Hibiscus Sabdariffa L.) As Functional Food Ingredients
Keywords
Rosella Flower Acceptance Rosella Jam Serving Size Vitamin CAbstract
This Rosella flowers (Hibiscus sabdariffa L.) have high levels of Vitamin C. Vitamin C in rosella flowers is able to prevent of free radicals that cause degenerative diseases. This study aims to analyze the levels of vitamin c, acceptability and serving size of various rosella jams. Type and design of this study were a laboratory-based descriptive design. The acceptability analysis used was a descriptive experimental design by developing 3 formulations. The variables analyzed were level lof vitamin C, acceptability and serving size. Vitamin C levels were analyzed through UV-Vis spectrophotometry method. The Acceptance applied was the hedonic method. Data of vitamin C levels and acceptability were analyzed using One-Way ANOVA and Duncan's follow-up test. The results obtained for vitamin C levels show that there are differences in vitamin C levels of the formulation of rosella jam (p < 0,05). Meanwhile, the results obtained for the acceptability indicate that there is no difference (color, aroma, texture and taste) of jam to the panelists' preference level (p > 0,05). Formulation 1 is the most preferred one by panelists in terms of color and taste. Meanwhile, formulation 3 in terms of aroma and texture was the most preferred by the panelists. The results of the serving size data on the product are 10 grams with a net product weight of 100 grams, and the % RDA for vitamin C is 2%. The product name is Rosella Jam using a glass bottle as a product storage container.
Downloads
References
Agustina, W. (2009). Desain Kemasan dan Label Produk Makanan. UPT B2PTTG-LIPI.
Anggriani, D. (2019). Pengaruh Merek (Brand), Kemasan (Packaging) dan Harga (Price) Terhadap Keputusan Pembelian Selai Buah Homemademarwah di Medan. Jurnal Manajemen Tools, 11.
Badan Penelitian dan Pengembangan Kesehatan. (2019). Laporan Nasional RISKESDAS 2018. Kementrian Kesehatan RI.
Badriyah, L., & Manggara, A. (2015). Penetapan Kadar Vitamin C Pada Cabai merah (Capsicum annum L.) Menggunakan Metode Spektrofotometri Uv-VIS. 2(1).
Gaffar, R., Lahming, L., & Rais, M. (2018). Pengaruh Konsentrasi Gula Terhadap Mutu Selai Kulit Jeruk Bali (Citrus maxima). Jurnal Pendidikan Teknologi Pertanian, 3(117). https://doi.org/10.26858/jptp.v3i0.5472
Gandjar, I. G., & Rohman, A. (2012). Analisis Obat Secara Spektrofotometri dan Kromatografi. Pustaka Pelajar.
Kotler, Philip, & Gary, A. (2009). Prinsip-prinsip Pemasaran. Jilid 1 dan 2. Cetakan Pertama Edisi 12. Indeks.
Lestari, S., & Susilawati, P. N. (2015). Uji Organoleptik Mi Basah Berbahan Dasar Tepung Talas Beneng (Xantoshoma Undipes) Untuk Meningkatkan Nilai Tambah Bahan Pangan Lokal Banten. Balai Pengkajian Teknologi Pertanian Banten, 1(4), 941–946. https://doi.org/10.13057/psnmbi/m010451
Lomayer, L., Andrian Dektisa Hagijanto, & Mendy Hosana Malkisedek. (2021). Perancangan Kemasan Selai Kaya Mf. Jams Khas Makassar (Vol. 2). Program Studi Desain Komunikasi Visual, Fakultas Seni Dan Desain.
Mardiah, Hasibuah, S., Rahayu, A., & Ashadi, R. (2009). Budi Daya dan Pengolahan Rosella Si Merah Segudang Manfaat. PT Agromedia Pustaka.
Nasution, R. S. (2019). Studi Mutu Kecap Asin Udang Rebon (Acetes arythraeus) dengan Lama Fermentasi dan Jumlah Garam yang Berbeda.
Nisa, S. R., Santoso, H., & Syauqi, A. (2020). Analisis Kadar Vitamin C pada Selai Stroberi (Fragaria sp.)—Buah Naga (Hylocereus costaricensis). Jam, 2(2), 7.
Paruntu, O. L. (2015). Analisis Kandungan Vitamin C, Mutu Organoleptik, Mutu Fisik dan Kimia Marmalade Bunga Rosella Merah (Hibiscus Sabdariffa, Linn) Pada Konsentrasi Gula Bervariasi. GIZIDO, 7(2), 404.
Rohayati, & Zainafree, I. (2014). Faktor Yang Berhubungan Dengan Penyelenggaraan Program Makan Siang di SD Al Muslim Tambun. Jurusan Ilmu Kesehatan Masyarakat, Fakultas Ilmu Keolahragaan. Universitas Negeri Semarang.
Setyawati, H., & Ali Mustofa, M. (2017a). Analisis Kadar Vitamin C Kelopak Rosella (Hibiscus sabdariffa L.) Muda dan Tua yang dikoleksi Dari Berbagai Ketinggian Tempat yang Berbeda. Biogenesis: Jurnal Ilmiah Biologi, 5(2), 99–103. https://doi.org/10.24252/bio.v5i2.3945
Setyawati, H., & Ali Mustofa, M. (2017b). Analisis Kadar Vitamin C Kelopak Rosella (Hibiscus sabdariffa L.) Muda dan Tua yang dikoleksi Dari Berbagai Ketinggian Tempat yang Berbeda. Biogenesis: Jurnal Ilmiah Biologi, 5(2), 99–103. https://doi.org/10.24252/bio.v5i2.3945
Sinaga, F. A. (2016). STRESS OKSIDATIF DAN STATUS ANTIOKSIDAN PADA AKTIVITAS FISIK MAKSIMAL. 9(14).
SNI. (2008). Selai Buah.
Werdhasari, A. (2014). Peran Antioksidan Bagi Kesehatan. Pusat Biomedis dan Teknologi Dasar Kesehatan (Vol. 10). Balitbangkes.
Winarno, F. (2002). Pangan Gizi, Teknologi, dan Konsumen. Gramedia Pustaka Utama.
Winarno, F. G. (2004). Kimia Pangan dan Gizi. PT. Gramedia Pustaka.
Wirya, I. (1999). Kemasan Yang Menjual. PT. Gramedia Pustaka Utama.
Yunus, A. K. (2016). Pengaruh Penambahan Sukrosa pada Pembuatan Selai Langsat. 5.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2026 Windi Safitri, St Ika Fitrasyah, Ummu Aiman, Aldiza Intan Randani
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
