agriTECH
Vol 21, No 3 (2001)

Pembuatan dan Karakterisasi Minyak Goreng Rendah Kalori Xilitol Poliester

Suhardi Suhardi (Fakultas Teknologi Pertanian, Universtas Gadjah Mada, Yogyakarta)
Tranggono Tranggono (Fakultas Teknologi Pertanian, Universtas Gadjah Mada, Yogyakarta)
Supranto Supranto (Fakultas Teknologi Pertanian, Universtas Gadjah Mada, Yogyakarta)
Sri Hastuti (Alumni Pasca Sarjana Program Studi Ilmu dan Teknologi Pangan, Universtas Gadjah Mada, Yogyakarta)



Article Info

Publish Date
11 Oct 2016

Abstract

Xilitol poliester was produced by esterification involving xilitol and fatty acid metil ester (FAME) from DALMS (destilate fatty acid from palm oil). The reaction was affected by : reaction time, temperature and reactant molar ratio. Optimum condition based on response surface methodology (RSM) analysis was as follows : reaction time 6,78 h, reaction temperature 144,5ÂșC, substrate molar ratio 10, 3:1 and convertion of xilitol poliester 86,4%. Xilitol poliester produced was composed of short chain fatty acid. The physical properties of xilitol poliester (smoke point, melting point, refractive index, spesific gravity and viscosity) were little bit lower than those of palm oil. Analysis of hydrophilic lipophilic balance showed that xilitol poliester may be used as emulsifier. Hydrolitie activity of pancreatic lipase to xilitol poliester lower than that of palm oil. Perokside value of xilitol poliester was lower than that of palm oil.

Copyrights © 2001






Journal Info

Abbrev

agritech

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Agritech with registered number ISSN 0216-0455 (print) and ISSN 2527-3825 (online) is a scientific journal that publishes the results of research in the field of food and agricultural product technology, agricultural and bio-system engineering, and agroindustrial technology. This journal is ...