Evaluasi pasca panen, cacat mutu dan atribut kimia (kafein, asam klorogenat) kopi robusta Lampung Barat (studi kasus gapoktan di Lampung Barat)[Identification of post-harvest, quality defects, and chemical characteristics (caffeine, chlorogenic acids) of West Lampung robusta coffee beans (Case Study of Gapoktan in West Lampung]

Autor: Analianasari Analianasari, Eko Kenali Win, Dayang Berliana, Meinilwita Yulia, Shintawati Shintawati
Jazyk: English<br />Indonesian
Rok vydání: 2022
Předmět:
Zdroj: Jurnal Teknologi & Industri Hasil Pertanian, Vol 27, Iss 1, Pp 42-52 (2022)
Druh dokumentu: article
ISSN: 1410-3044
2302-4399
DOI: 10.23960/jtihp.v27i1.42-52
Popis: Post-harvest Robusta coffee conducted by local farmers in West Lampung consisted of two post-harvest processes: dry processing (natural, honey) and wet processing (full wash). The study aimed to identify the post-harvest process stages, the value of quality defects and to characterize the chemical composition (chlorogenic acid, caffeine) of coffee beans from different post-harvest processes produced by Gapoktan Triguna Tribudi Syukur, West Lampung. The research used survey and interview methods equipped with laboratory analysis. The research sample was determined by purposive sampling, a coffee producer (Gapoktan Triguna) who have been fostering coffee in West Lampung for 35 years. Coffee quality analysis refered to SNI 01-2907-2020. The results showed that the post-harvest process carried out by Gapoktan Triguna on honey, natural and full wash processing produced premium quality of of coffee beans (1-2 quality) with the highest number of quality defects produced were broken beans. The roasting process with semi-mechanical and mechanical machines with natural processing produced high chlorogenic acid content (>3%) and the caffeine content according to the SNI caffeine content (2%). Keywords: caffeine, chlorogenic acid, defects, post-harvest, Robusta
Databáze: Directory of Open Access Journals
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