Jurnal Teknologi Industri Pertanian
Vol. 27 No. 3 (2017): Jurnal Teknologi industri Pertanian

APLIKASI TEKNIK SPHERIFICATION PADA COATING SARI BUAH JERUK

Indah Yuliasih, Sugiarto, dan Melisa Constantia (Unknown)



Article Info

Publish Date
18 May 2018

Abstract

Fruit extract coating is an innovative food product which created by spherification technique involved adding a small quantity of sodium alginate into a fruit extract and carefully dropping this liquid into calcium chloride solution. The fruit extract came in contact with the calcium chloride solution created a sphere. The objectives of this research were to find the best formulation of sodium alginate (0.6, 0.7, and 0.8%), calcium chloride (0.6 and 0.7%), and glucose solution (15 and 22.5 obrix) for producing orange extract coating, and to analyze their characteristics.  The best formula based on consumer hedonic test was 0.8% sodium alginate, 0.7% calcium chloride, and 15 obrix  glucose solution. In this formula, orange extrac coating had total acid of 112 mg/100 g, 6.56% total glucose, 48.4 mg/100 g vitamin C, and total suspended solids of 1033.33 mg/L.Keywords: orange extract coating, spherification,  sodium alginat and calcium chloride

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Journal Info

Abbrev

jurnaltin

Publisher

Subject

Agriculture, Biological Sciences & Forestry Engineering Industrial & Manufacturing Engineering

Description

The development of science and technology in agriculture, has been instrumental in increasing the production of various agricultural commodities. But climate change is also uncertain world led to decreased agricultural productivity. World energy crisis resulted in higher prices of agricultural ...