ANALISIS FISIKOKIMIA DAN SENSORIS GARAM DARI PELEPAH NIPAH (NYPA FRUITS) DENGAN METODE KALSINASI

AISYAH, NURKALIMA and Hanggita, Siti and Pitayati, Puspa Ayu (2025) ANALISIS FISIKOKIMIA DAN SENSORIS GARAM DARI PELEPAH NIPAH (NYPA FRUITS) DENGAN METODE KALSINASI. Undergraduate thesis, Sriwijaya University.

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Abstract

nipah fronds can be utilized as salt because they are rich in inorganic elements such as Na, K, Cl, Mg, Ca, Si, P, S and Ai. salt is generally obtained from the flesh of olf nipah fronds. This study aims to determine the physical, chemical and sensory characteristics of nipah salt using calcination temperature variations. Calcination is a high-temperature combustion process to remove organic and volatile substances, leaving purer inorganic substances. This study uses a Randomized Complete Block Design (RCBD) with the treatment of different calcination temperatures with three treatment levels P1 (550 ℃), P2 (650 ℃), P3 (750 ℃) and repeated 3 times. The test parameters observed included yield measurement, moisture content, colour (L*, a*, b*), NaCl content, mineral content (Na, K) and duo trio sensory test. The results showed that different calcination temperatures significantly affected moisture content, colour (L*, a*, b*), and NaCl content but were not significantly different from the yield. The test results obtained are 1.26, 1.23 and 3.51 moisture content, colour L* (Lightness) 92.77, 92.37 and 87.62, a* (redness) 1.98, 1.22, 0.31, b* (yellowness) 0,67, 1.21 and 1,29, NaCl content of 4.31, 17.42 and 26.94. The duo trio sensory test results showed significant differences in colour and odour, while the appearance and texture parameters were not significantly different. P3 treatment is the best treatment with the highest NaCl content and the lowest Na:K ratio.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	calsination, nipah frond, nipah salt.
Subjects:	S Agriculture > SH Aquaculture. Fisheries. Angling > SH334.9-336.5 Fishery processing
Divisions:	05-Faculty of Agriculture > 54244-Fisheries Product Technology (S1)
Depositing User:	Nurkalima Aisyah
Date Deposited:	07 Mar 2025 06:07
Last Modified:	07 Mar 2025 06:07
URI:	http://repository.unsri.ac.id/id/eprint/168022

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