KOPI RENDAH KAFEIN DENGAN PROSES DEKAFEINASI DAN PENAMBAHAN GULA RENDAH KALORI

HERYANI, MELI and Rejo, Amin and Puspitahati, Puspitahati (2012) KOPI RENDAH KAFEIN DENGAN PROSES DEKAFEINASI DAN PENAMBAHAN GULA RENDAH KALORI. Undergraduate thesis, Sriwijaya University.

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Abstract

The research objective was to analyze the quality of low caffeine coffee powder and addition of low calory sugar in order to produce the best yield. It was conducted ffom October 2011 to April 2012 at Postharvest Laboratory and Agricultural Product Chemistry Laboratory of Agricultural Technology Department, Faculty of Agriculture, Sriwijaya University, Indralaya. The method used in this research was factorial randomized block design with two factors of treatment and three replications for each treatment combination. The A factor was coffee powder types and B factor was sugar types. The observed parameters were physical characteristics (color of coffee powder after sugar addition), Chemical characteristics (water content and glycemix index) and organoleptic (taste, aroma and color). The results showed that addition of different sugar types had significant effect on lightness, hue, chroma, water content and glycemix index of coffee powder. Addition of coconut sugar on coffee powder was the best treatment in term of glycemix index with magnitude of 61.60 which was classified as medium. Addition of sugarcane sugar on coffee powder was the best treatment in term of water content with magnitude of 0.36% and organoleptic tests results was classified as prefered (taste of 3.52, aroma of 3.2, and color of 3.44). The addition of com sugar on coffee powder was the best treatment in term of color with lightness of 47.73%, chroma of 6.87% and hue of 52.73°, respectively.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Kopi, Kafein, Gula Rendah kalori
Subjects:	S Agriculture > S Agriculture (General) > S544-545.53 Agricultural extension work S Agriculture > S Agriculture (General) > S560-571.5 Farm economics. Farm management. Agricultural mathematics. Including production standards, record keeping, farmwork rates, marketing
Divisions:	05-Faculty of Agriculture > 41201-Agricultural Engineering (S1)
Depositing User:	Mr Halim Sobri
Date Deposited:	28 Aug 2022 02:51
Last Modified:	28 Aug 2022 02:51
URI:	http://repository.unsri.ac.id/id/eprint/77787

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