Jurnal Pangan dan Gizi
Vol 14, No 2 (2024): Kajian Pangan dan Gizi

PENDUGAAN UMUR SIMPAN MINUMAN EKSTRAK BERAS HITAM DALAM KEMASAN METALIZED DENGAN PENDEKATAN ARRHENIUS

Afistia, Novalinda Rezty (Unknown)
., Nurhidajah (Unknown)
Sya'di, Yunan Kholifatuddin (Unknown)



Article Info

Publish Date
02 Nov 2024

Abstract

Black rice extract instant drink is one of the innovative food products and good for health because of its high anthocyanin content. Instant drink products in powder form have high hygroscopicity properties. The transfer of moisture from the environment can cause deterioration during storage. Deterioration in quality can cause chemical, enzymatic reactions and physical changes in the product. This study aims to determine the water content, Aw, hygroscopicity and estimation of the shelf life of black rice extract drinks with temperature differences and storage duration. This research procedure involves packaging products using metalized  packaging and then storing at 3 different temperatures (27°C, 37°C, and 47°C) for 4 weeks. The longer the storage and the higher the storage temperature will cause an increase in moisture content, Aw, and hygroscopicity of black rice extract beverage products.  The shelf life of black rice extract drinks stored at 27°C reached 33.73 weeks (236.11 days), longer than storage at 37°C which was 16.64 weeks (116.47 days), and storage at 47℃ which only reached 8.54 weeks (58.80 days).

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Journal Info

Abbrev

JPDG

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal Pangan dan Gizi (JPG, P ISSN 2086-6429, EISSN 2656-0291) provides a medium for publishing scientific articles as a result of research and development in the field of food technology and nutrition by focusing on food biochemistry, food safety, food microbiology, food chemistry , nutrition, ...