Pelita Perkebunan
Vol 37 No 2 (2021)

Determination of Cocoa Powder Quality Produced by Small-Medium Enterprise Using Six Sigma Analysis

Hendy Firmanto (Indonesian Coffee and Cocoa Research Institute)
Yesi Kumalasari (Agroindustial Management, Polytechnic of Jember, Jl. Mastrip, Jember 68121, Indonesia)
Zikil Muarrofah (3)Faculty of Agriculture, University of Jember, Jl. Kalimantan 37 Kampus Tegalboto Jember 68121, Indonesia)



Article Info

Publish Date
01 Aug 2021

Abstract

Cocoa powder now has become a common craft product of small-medium processing enterprises (SME) in Indonesia. Small-medium enterprises developprocessing sequence in smaller quantity compared to big company, nonetheless it must follow the national cocoa powder standard of SNI 3737:2009. The aim ofthis experiment was to evaluate the SME cocoa process production performance through Six Sigma analysis of the product to comply the standard requirements.The cocoa powder product was evaluated using three critical to quality (CTQ) parameters involving water content, color, and fineness. National standard determinedthe maximum water content value is 5%, the color is brown or Agtron number 65 and minimum fineness percentage of particle (75 µm) must be 99.5%. This resultexplain the stability process of SME which is exceeding the control limit value of non conformity product. Its process capability showing the Sigma value of2.6 with defect per million value was 126,667. The CTQ parameters which contribute to the high non-conformity are fineness 78.95% and color 21.05%. The roughcocoa powder or fineness affects the highest non-conformity related to the high fat content in cocoa cake as input process and can be revised by upgrading thepressing machine performance.

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Journal Info

Abbrev

ccrj

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Pelita Perkebunan, Coffee and Cocoa Research Journal (CCRJ): ISSN:0215-0212 Since its establishment in 1911, Indonesian Coffee and Cocoa Research Institute (ICCRI) formerly Besoekisch Proefstation, had published its research findings through a journal call Mededelingen van het Besoekisch ...