PENGARUH PENAMBAHAN GUM ARAB DAN PEKTIN TERHADAP KARAKTERISTIK FISIK KIMIA DAN SENSORIS FRUIT LEATHER TIMUN SURI (CUCUMIS MELO .L)

NINGRUM, REZKY PUSPA and Santoso, Budi and Hermanto, Hermanto (2018) PENGARUH PENAMBAHAN GUM ARAB DAN PEKTIN TERHADAP KARAKTERISTIK FISIK KIMIA DAN SENSORIS FRUIT LEATHER TIMUN SURI (CUCUMIS MELO .L). Undergraduate thesis, Sriwijaya University.

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Abstract

The objective of this research was to determine the effect of the addition of gum arab and pectin to physical and chemical characteristics of sensory fruit leather cucumber suris (Cucumis melo L.). The experiment was conducted at the Chemical Laboratory of Agricultural Product Processing Technology Departement of Agricultural Technology, Faculty of Agriculture, Sriwijaya University, from August to April 2018. The experiment was conducted by Factorial Completely Randomized Design with two factors and was carried out in triplicates. The first factor was a gelling material consisting of two treatment levels namely gum arab and pectin and the second factor is the concentration of gelling material (0.50%, 0.75%, 1.00%, 1.25%). Parameters observed based on physical characteristics (texture), chemical characteristics (moisture content, ash content, total sugar content, water activity (Aw) and sensory (organoleptic to color, texture, and taste). The experimental results showed that the gel-concentration treatment had significant effect on texture, moisture content, water (Aw) and sensory activity. While the gelling material significantly affect the texture and moisture content. Further interaction between the two have a significant effect on water content.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Cucumis Melo L, fruit leather, gum arab, and pectin.
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General) S Agriculture > S Agriculture (General) > S588.4-589.6 Agricultural physics. Including radioisotopes in agriculture S Agriculture > SB Plant culture > SB320-353.5 Vegetables
Divisions:	05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User:	Mr. Muhammad Irwan
Date Deposited:	31 Oct 2019 06:56
Last Modified:	31 Oct 2019 06:56
URI:	http://repository.unsri.ac.id/id/eprint/14117

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