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Characterization Roasting Level of Arabica Coffee (Coffea arabica) Komasti and Andungsari Priantari, Ika; Dharmawan, Andi
Jurnal Biologi Universitas Andalas Vol 10 No 1 (2022)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.10.1.33-41.2022

Abstract

Coffee is one of the drinks that are often consumed by the public Indonesia. Indonesian Coffee and Cacao Research Institute (ICCRI) is a national coffee and cocoa research and development institution has 2 superior Arabica coffee seeds, namely Andungsari 2K Arabica Coffee and Komasti (Andungsari 3 Composite). In general, the sequence of dry processing of coffee cherries includes fruit picking, fruit sorting, fruit drying, pulping and hulling. Next is the roasting process before it becomes coffee grounds. The roasting process converts unsavory raw coffee beans into a drink with a delicious aroma and taste. The perfection of coffee roasting is influenced by 2 factors, namely heat and time, equipment and tools roasting and quality of coffee beans. From the results of treatments 2, 4, 6, 8, 10, 12, 14, 16 and 18 minutes, coffee with city roast criteria was produced in the 7th treatment, namely 14 minutes, with the first crack at 11.30 minutes at 154 °C, the color of the beans dark chocolate, has the most popular taste. For treatment 8 (14 minutes) and 9 (18 minutes) the color is more black, oily and smokey, the taste is more espresso. The roasting equipment used is in the dark roast category at a temperature of 170-195 °C.
PENINGKATAN KESADARAN LINGKUNGAN ANGGOTA IKATAN MAHASISWA MUHAMMADIYAH MELALUI PENGOLAHAN SAMPAH ORGANIK DENGAN TEKNOLOGI TAKAKURA Priantari, Ika; Setyowati, Trias
Jurnal Abdi Insani Vol 11 No 1 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i1.1469

Abstract

This endeavor regarding environmental sustainability is consistently produced by IMM Jember Regency. Including organic waste management can be done with simple, cheap, effective and efficient technology by IMM. It's just that IMM environmental activists still do not have the standard ability to educate the public to apply this Takakura technology. The identification results show that there are two problems faced by members of the Muhammadiyah Student Association of Jember Regency, namely first, IMM activists do not understand how Takakura technology works, secondly IMM activists still do not have the skills to apply this Takakura technology. The purpose of this activity is first, to improve the understanding of IMM activists about takukura technology. The second objective is to improve the skills of IMM activists to apply Takakura technology. Methods of Implementation Activities are carried out by preparing tools and materials, providing guidance and counseling, providing and simulating the making of Takakura technology. At the end of the activity, an evaluation of the success of the community service program was carried out. The process and stages of applying Takakura technology given to the Environmental activists of the Muhammadiyah Student Association have been able to improve the ability of participants very significantly. Therefore, this activity is considered to have succeeded in empowering environmental activists of the Muhammadiyah Student Association of Jember Regency.