Identifikasi Daging Buah Kopi Robusta (Coffea robusta) Berasal Dari Provinsi Aceh

Authors

DOI:

https://doi.org/10.22373/ekw.v3i2.2770

Keywords:

identifikasi, kopi, Aceh

Abstract

Telah dilakukan penelitian tentang identifikasi daging buah kopi Robusta (Coffea robusta) yang berasal dari provinsi Aceh. Sampel yang digunakan berasal dari Kabupaten Aceh Tengah dan Kabupaten Gayo Lues. Metode identifikasi meliputi skrining fitokimia, analisis kadar air dan analisis kadar timbal (Pb). Untuk pengujian skrining fitokimia daging buah kopi berasal dari kabupaten Aceh Tengah diperoleh hasil kandungan senyawa alkaloid, flavonoid dan polifenol, sedangkan untuk kabupaten Gayo Lues diperoleh kandungan senyawa alkaloid, flavonoid, terpenoid dan polifenol. Pada pengujian analisis kadar air pada daging buah kopi robusta asal Kabupaten Aceh Tengah sebesar 78 %, sedangkan Kabupaten Gayo Lues sebesar 90 %. Kemudian analisis kadar timbal, untuk kabupaten Aceh Tengah diperoleh sebesar 0,0984 ppm dan kabupaten Gayo Lues sebesar 0,0783 ppm.

Author Biography

  • Muhammad Ridwan Harahap, Kimia, Fakultas Sains dan Teknologi, UIN Ar-Raniry Banda Aceh
    http://orcid.org/0000-0002-0697-9171

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Published

2017-12-31

Issue

Vol. 3 No. 2 (2017)

Section

Articles

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