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PENGARUH SUHU PENYANGRAIAN DAN DIAMETER BIJI KOPI TERHADAP KARAKTERISTIK KOPI BUBUK ARABIKA ( Coffea arabica L ) YANG TELAH DIDEKAFEINASI MENGGUNAKAN PELARUT EKSTRAK KULIT PEPAYA

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Penilaian

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The most widely cultivated coffee species throughout the world is Arabica coffee (Coffea arabica L). The caffeine content of Arabica coffee is 1-1.3%. This study aims to determine the effect of roasting temperature and diameter of coffee beans on the characteristics of Arabica ground coffee from decaffeination a solid papaya skin extract. The research was carried out at the Biosystems Laboratory and the Chemical Laboratory of Agricultural Products, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University, Indralaya, South Sumatra. Research time is from June 2021 until finish. The research was conducted using the (RALF) method with two treatment factors, namely roasting temperature (A) and coffee bean diameter (B). Each treatment was repeated twice. The roasting temperature treatment (A) consisted of (A1) temperature 180oC (± 5oC), (A2) temperature 200oC (± 5oC), (A3) temperature 220oC (± 5oC). The treatment of coffee bean diameter (B) consisted of (B1) diameter > 6.5 mm and (B2) diameter 6.5 mm. The measurement parameters are yield value, caffeine content, water content, ash content, fat content, protein content, carbohydrate content, brightness level (L*), and acidity level (pH). The results showed that the effect of roasting temperature had a significant effect on the yield value, water content, ash content, caffeine content, fat content, protein content, carbohydrate content, acidity level (pH) and brightness level (L*). The size of the diameter of the coffee beans has a significant effect on yield, water content, ash content, fat content, protein content, carbohydrate content, brightness (L*) and acidity (pH), while differences in coffee bean diameter do not significantly affect the caffeine content of ground coffee.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2107004188	T58621	T586212021	Central Library (Referens)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T586212021

Publisher

Inderalaya : Prodi Teknik Pertanian, Fakultas Pertanian Universitas Sriwijaya., 2021

Collation

ix, 89 hlm. : ilus. ; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

663.907

Content Type

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Media Type

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Carrier Type

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Edition

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Subject(s)

Prodi Teknik Pertanian
Teknologi Pembuatan Minuman Kopi

Specific Detail Info

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Statement of Responsibility

SEPTA

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