KARAKTERISTIK SIFAT FISIK, KIMIA DAN SENSORIS MI GANYONG(Canna edulis Kerr.)

RIZAL, RIZAL and Pratama, Filli and Santoso, Budi (2016) KARAKTERISTIK SIFAT FISIK, KIMIA DAN SENSORIS MI GANYONG(Canna edulis Kerr.). Undergraduate thesis, Sriwijaya University.

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Abstract

The objective of this researtch was to determine the physical, chemical and sensory characteristics of Canna Noodles. This research was conducted at the Laboratory of Agricultural Product Chemistry, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University, Indralaya, from January 2015 to April 2016. This research used a non-factorial Completely Randomized Design with one factor (canna flour addition) consisting of 5 levels (A0:100% wheat flour, A1: 90% wheat flour and 10% canna flour, A2: 80% wheat flour and 20% canna flour, A3: 70% wheat flour and 30% canna flour and A4: 60% wheat flour and 40% canna flour), each of which was repeated three times. The following parameters were investigated, namely physical (color, texture or hardness, percentage of elongation), chemical (water and ash content), and sensory characteristics using hedonic test with three quality attributes, including color, taste and flavor. The results showed that the addition of canna flour had significant effect on color (L*, a*, b*), texture (hardness), percentage of elongation and ash content of canna noodles. However, no significant effect was noticed on moisture content. On the other hand, significant effect was also noticed on sensory characteristics shown by the quality attributes of color, taste and aroma. The best treatment was found to be A1 sample (90% wheat flour and 10% canna flour) with the following characteristics: lightness of 62.07%, redness 5.23, yellowness 12.17, percentage of elongation 39.33%, and texture (hardness) 5.87 gf, water content 70.50%, ash content 0.34%), as well as hedonic average score of 3.48, 3.24 and 3.48 for color, taste and aroma, respectively.

Item Type:	Thesis (Undergraduate)
Subjects:	S Agriculture > S Agriculture (General) > S588.4-589.6 Agricultural physics. Including radioisotopes in agriculture
Divisions:	05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User:	Users 2582 not found.
Date Deposited:	21 Nov 2019 06:41
Last Modified:	21 Nov 2019 06:41
URI:	http://repository.unsri.ac.id/id/eprint/17131

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