Published date: Mar 08 2023

Journal Title: KnE Medicine

Issue title: 2nd International Conference on Medical Health Science (2nd ICMEDH)

Pages: 284–289

DOI: 10.18502/kme.v3i2.13061

Raditya Weka Nugraheniradityawn@umm.ac.idDepartment of Pharmacy, Faculty of Health Sciences, University of Muhammadiyah Malang

Galih Ardhana PutraPharmacy student at Faculty of Health Sciences, University of Muhammadiyah Malang

Dian ErmawatiDepartment of Pharmacy, Faculty of Health Sciences, University of Muhammadiyah Malang

Chlorogenic acid, found in robusta green coffee beans, is an antidiabetic agent. It is made into robusta green coffee bean extract tablets which are varied with 3 concentrations of sodium starch glycolate (SSG) as a disintegrant. This paper aimed to determine the effect of variations in the concentration of sodium starch glycolate (4%, 6%, 8%) on the physical characteristics of the granules (particle size distribution, flow properties, angle of repose and compressibility) and tablet dosage characteristics, which include, hardness, friability, and disintegration time of robusta green coffee extract tablets. Robusta green coffee bean extract tablets were made with varying concentrations of sodium starch glycolate (4%, 6%, 8%) using the dry granulation method. The granule test parameters: flow properties test, compressibility test and particle size distribution test, were carried along with the tablet test parameters: hardness test, friability test and disintegration time test. Data were analyzed using the one Way-Anova. From the results of the study, it was found that the concentration of SSG did affect granule properties and tablet hardness. There was a significant difference in the friability test and disintegration time test.

Keywords: sodium starch glycolate, disintegrant, robusta green coffee bean extract, tablet

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