Formula dan Umur Simpan Minuman Serbuk Berbasis Rosela dengan Penyalut yang Berbeda

  • Gita Monita Jurusan Teknologi Pangan dan Gizi, Fakultas Ilmu Pangan Halal, Universitas Djuanda, Indonesia
  • Mardiah Mardiah Jurusan Teknologi Pangan dan Gizi, Fakultas Ilmu Pangan Halal, Universitas Djuanda, Indonesia
  • Aji Jumiono Jurusan Teknologi Pangan dan Gizi, Fakultas Ilmu Pangan Halal, Universitas Djuanda, Indonesia
  • Syahril Akil Jurusan Teknologi Pangan dan Gizi, Fakultas Ilmu Pangan Halal, Universitas Djuanda, Indonesia
  • Lia Amalia Jurusan Teknologi Pangan dan Gizi, Fakultas Ilmu Pangan Halal, Universitas Djuanda, Indonesia
DOI: https://doi.org/10.19184/j-agt.v17i02.44170

Abstract

Research on functional foods for obesity has been conducted by many researchers. One interesting research is the development of roselle based functional foods in the form of powder drinks. This study aims to determine the shelf life of powder drinks made from roselle (Hibiscus sadbariffa Linn) extract, lemon extract, mangosteen peel extract, and EGCG (epigallocatechin galat). In the study, the application of roselle extract was carried out with three different types of coating materials. Determination of shelf life was tested for moisture content, anthocyanin content, and vitamin C content to obtain roselle extract formulations with selected coating ingredients. The data obtained were analyzed using one way ANOVA. The powder drink formulation was stored at 3 different temperatures of 25, 35, and 45oC for 16 days. Tests were carried out on days 0, 4, 8, and 16 days. The shelf life calculation is calculated based on the Accelerated Shelf Life Test (ASLT) Arrhenius model.  The results showed that the type of encapsulated coating had a significant effect on the characteristics of water content, anthocyanin levels, and vitamin C levels at the level of 95%. The F3 sample (roselle extract, maltodextrin, pectin, and whey) was the most stable sample and had the longest shelf life in roselle powder beverage at 511 days at a storage temperature of 25 oC.


Keywords: anthocyanin, coating material, roselle extract, shelf life, vitamin C

Published
2023-12-31
How to Cite
MONITA, Gita et al. Formula dan Umur Simpan Minuman Serbuk Berbasis Rosela dengan Penyalut yang Berbeda. JURNAL AGROTEKNOLOGI, [S.l.], v. 17, n. 02, p. 110-121, dec. 2023. ISSN 2502-4906. Available at: <https://jurnal.unej.ac.id/index.php/JAGT/article/view/44170>. Date accessed: 06 may 2024. doi: https://doi.org/10.19184/j-agt.v17i02.44170.
Citation Formats
Issue
Vol 17 No 02 (2023)
Section
Articles
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