PENGARUH KONSENTRASI EKSTRAK KULIT KAYU MANIS (Cinnamomum burmannii) TERHADAP KARAKTERISTIK MINUMAN SARI BUAH NANAS (Ananas comosus L. Merr)

MARBUN, JANE POPPY ONAKA PATRICIA and Syaiful, Friska (2023) PENGARUH KONSENTRASI EKSTRAK KULIT KAYU MANIS (Cinnamomum burmannii) TERHADAP KARAKTERISTIK MINUMAN SARI BUAH NANAS (Ananas comosus L. Merr). Undergraduate thesis, Sriwijaya University.

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Abstract

Pineapple juice drink can be added spices to add functional value, one of the spices that can be added is cinnamon. Cinnamon bark extract contains high enough trans-synamaldehyde levels to be a source of antioxidant compounds to capture free radicals. This study aims to determine the effect of cinnamon bark extract concentration on the physical, chemical and sensory characteristics of pineapple juice drinks. This research was carried out from January 2023 to May 2023 at the 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 Complete Randomized Design (RAL). The treatment factor is the difference in the concentration of cinnamon bark extract in pineapple juice drinks. Each treatment is repeated three times. Parameters observed include color (lightness, redness, and yellowness), viscosity, pH, antioxidant activity, vitamin C, and sensory aroma, taste, and color. The results showed that differences in cinnamon bark extract had a significant effect on the value of lightness, redness, yellowness, viscosity, pH, antioxidant activity, and organoleptic test (taste and color) of pineapple juice drink. Based on the physicochemical and sensory characteristics. Treatment D (20% cinnamon bark extract) is the best treatment based on organoleptic color test of 3.12; taste of 3.04; and antioxidant activity (IC50) of 74.18 ppm.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	sari buah, nanas, kayu manis
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 S Agriculture > S Agriculture (General) > S583-587.73 Agricultural chemistry. Agricultural chemicals
Divisions:	05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User:	Jane Poppy Onaka Patricia Marbun
Date Deposited:	03 Jul 2023 01:44
Last Modified:	03 Jul 2023 01:44
URI:	http://repository.unsri.ac.id/id/eprint/113598

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