Jurnal Rekayasa Pangan dan Pertanian
Vol 3, No 1 (2015): Jurnal Rekayasa Pangan dan Pertanian

The Effect of Ratio of Aloe Vera with Sweet Corn and Carboxy Methyl Cellulose Concentration on Quality of Aloe Vera Jam

Liston Preddy Pasaribu (Program Studi Ilmu dan Teknologi Pangan Fakultas Pertanian Universitas Sumatera Utara)
Terip Karo-Karo (Program Studi Ilmu dan Teknologi Pangan Fakultas Pertanian Universitas Sumatera Utara)
Sentosa Ginting (Program Studi Ilmu dan Teknologi Pangan Fakultas Pertanian Universitas Sumatera Utara)



Article Info

Publish Date
30 Mar 2015

Abstract

This research was conducted to determine the effect of ratio of aloe vera with sweet corn and Carboxy Methyl Celulose concentration on quality of aloe vera jam. This research was using a completely  factorial randomized design with two factors: ratio of aloe vera with sweet corn (P): 90%:10%, 80%:20%, 70%:30%, 60%:40%, and CMC concentration (K): 0.5%, 1.0%, 1.5%, 2.0%. Parameters observed the water content, fiber content, protein content, total acid, total soluble solid, vitamin C content, spreadness value organoleptic color, aroma, and taste. The results showed that the ratio of aloe vera with sweet corn had highly significant effect on water content, fiber content, protein content, total soluble solid, color, aroma, and taste, and had no different effect on the total acid, vitamin C content and spreadness value. CMC concentration had highly significant effect on water content, fiber content, protein content, total soluble solid, and spreadness value, and had no different effect on the total acid, vitamin C, color, aroma, and taste. Interaction between ratio of aloe vera with sweet corn and CMC concentration had no different effect on all parameters. The ratio of aloe vera with sweet corn of 60%: 40% and 1.0% CMC concentration produced the best aloe vera jam. Keywords: Aloe vera, sweet corn, CMC, jam

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Journal Info

Abbrev

jrpp

Publisher

Subject

Agriculture, Biological Sciences & Forestry Engineering

Description

Jurnal Rekayasa Pangan dan Pertanian merupakan media untuk publikasi tulisan asli berkaitan dengan teknologi pangan dan keteknikan pertanian secara luas, yang diterbitkan atas kerjasama antara Program Studi Ilmu dan Teknologi Pangan dan Program Studi Keteknikan Pertanian Fakultas Pertanian ...