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All Journal IPTEK Journal of Proceedings Series Heuristic Journal of Science and Applicative Technology Journal Serambi Engineering (JSE) Ulil Albab
Dian Fajarika, Dian
Industrial Engineering Department, Institut Teknologi Sumatera, Lampung Selatan, Lampung
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Journal : IPTEK Journal of Proceedings Series

 1 
The Design Process for Entrapping Limonin and Naringin in Siam Juice by Cyclodextrin Dian Fajarika; Erliza Noor
IPTEK Journal of Proceedings Series Vol 1, No 1 (2014): International Seminar on Applied Technology, Science, and Arts (APTECS) 2013
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23546026.y2014i1.283

Abstract

Siam juice contain limonin and naringin that produce a bitter taste although these compounds useful  as an antioxidant and anticancer. Bitter taste in juice is unfavor for consumer. The purpose of this research was to find the best conditions in reducing bitter taste in Siam juice by using cyclodextrin and cellulose acetate. These research performed at variation of mixing temperature  (27; 60 and 80ºC), cyclodextrin concentration (0.1; 0.3 and 0.5% (w/v)) and cellulose acetate ( 0.2; 0.4 and 0.6% (w / v)). The results showed that the use of cyclodextrin and cellulose acetate were able to trap limonin and naringin. The higher reducing limonin juice was 91.57% by addition cyclodextrin 0.1% at 60ºC, whereas for naringin obtain by addition cellulose acetate 0.5% at 79.69% . At this temperature, the juice quality (vitamin C) can be maintained. 
Co-Authors Achmad Samudra Dewantara Devia Gahana Cindi Alfian Elvi Armadani Erliza Noor Ester Anggi Kristiani Fahadha, Rizqa Ula Hersa Dwi Yanuarso Intan Mardiono Juniwati Juniwati M Zaky Hadi Mika Margareta Miswari, Nur Nia Sastra Permata Novicha Sofriani Olivia Anastasia Gultom Rinda Gusvita Rinda Gusvita Sherin Ramadhania Sisean Jansen Pedro Sirait Suroso, Muhammad