PENGARUH KONSENTRASI PEKTIN TERHADAP KARAKTERISTIK FISIK KIMIA DAN SENSORIS SELAI KELAPA MUDA (Cocus nucifera L.)

FADILA, NUR and Pratama, Filli (2023) PENGARUH KONSENTRASI PEKTIN TERHADAP KARAKTERISTIK FISIK KIMIA DAN SENSORIS SELAI KELAPA MUDA (Cocus nucifera L.). Undergraduate thesis, Sriwijaya University.

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Abstract

This study aimed to determine the effect of different concentration of pectin on physical, chemical and organoleptics characteristics of young coconut jam. This reasearch was conducted in December 2022 to May 2023 at Chemical, Processing and Sensory Laboratory of Agricultural Products, Agricultural Product Technology Study Program, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. This study used a non Factorial Completely Randomized Design (CRD) with one treatment factor, namely different concentrations of pectin. Each treatment was repeated three times. Parameters observed included color (Ligthness (L*), Chroma (C*) and hue (h*)), moisture content, total soluble solids, pH and preference test of color, texture, taste and a smear of jam. The results showed that the different concentrations of pectin had significant effect on Ligthness, Chroma, moisture content, and sensory characteristics in form of color, texture, taste and a smear of jam. Treatment A2 (addition concentration pectin 0,5%) was the best treatment based on sensory characteristics (hedonic test) namely taste (score 3.28), texture (score 3.4), color (score 3.4), and a smear of jam (score 3.48), physical characteristics of ligthness 54,50% and chroma 9,46% as well as chemical characteristic of moisture content 29,77%.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Pektin, Selai, Kelapa Muda
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General) S Agriculture > S Agriculture (General) > S530-559 Agricultural education S Agriculture > S Agriculture (General) > S539.5-542.3 Research. Experimentation
Divisions:	05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User:	Nur Fadila
Date Deposited:	26 Jul 2023 02:36
Last Modified:	26 Jul 2023 02:36
URI:	http://repository.unsri.ac.id/id/eprint/121580

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