Jurnal Gastronomi Indonesia
Vol 10 No 1 (2022): Jurnal Gastronomi Indonesia

ANALISIS BORAKS DENGAN EKSTRAK BUNGA TELANG PADA KERUPUK PULI

Ni Putu Eka Trisdayanti (Program Studi Manajemen Tata Boga, Politeknik Pariwisata Bali)



Article Info

Publish Date
29 Jun 2022

Abstract

Borax is a chemical that is prohibited from being used in food but is often misused by producers. One of the foods that is often added to borax is Puli crackers with the aim of increasing the crispness and longevity. However, the addition of borax in these Puli crackers can have a toxic effect on consumers. Therefore, consumers must be smart in distinguishing between foods that contain borax or not. To be able to distinguish them, an easy method is needed using natural ingredients, so this study aims to detect borax in Puli crackers using telang flower extract. The method used in this research is the experimental extraction of the telang flower extract with the maceration method, and the sample testing using the extract. The results showed that of the 8 samples of Puli crackers tested, 3 samples were positive for borax which was indicated by a blue to green color change.  

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Journal Info

Abbrev

jgi

Publisher

Subject

Social Sciences

Description

Journal of Indonesian Gastronomy (Jurnal Gastronomi Indonesia/JGI) is a peer-reviewed journal that explicitly focuses on the interface of food science and gastronomy. The journal focuses on articles that explores all aspects related to the growing field of the interaction of gastronomy and food ...