PENETAPAN RENDEMEN EKSTRAK DAUN JAMBU MAWAR (Syzygium jambos L. Alston) BERDASARKAN VARIASI KONSENTRASI ETANOL DENGAN METODE MASERASI
Jurnal Riset Kefarmasian Indonesia
View Publication Info| Field | Value | |
| Title |
PENETAPAN RENDEMEN EKSTRAK DAUN JAMBU MAWAR (Syzygium jambos L. Alston) BERDASARKAN VARIASI KONSENTRASI ETANOL DENGAN METODE MASERASI
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| Creator |
Syamsul, Eka Siswanto
Anugerah, Olanda Supriningrum, Risa |
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| Description |
Syzygium jambos is a medicinal plant. This study aims to determine the effect of variations in ethanol concentration on yield of guava leaf extract by maceration method. The research conducted was experimental research. The research phase includes sample collection, determination, manufacture of simplicia, extraction by maceration with variations in ethanol concentration, determination of yield, phytochemical screening and determination of drying losses. Phytochemical screening results showed that 50% of ethanol extracts of positive rose guava contained flavonoids, tannins, saponins and steroids / terpenoids, 70% ethanol and 90% positives contained flavonoids, tannins and steroids / terpenoids. The yield of rose guava ethanol extract was 50% (23.01% ± 0.372), 70% ethanol (21.96% ± 1.181) and 90% ethanol (16.57% ± 0.384). LSD test results showed a significant difference (p <0.05) between the 90% to 50% and 70% groups.
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| Publisher |
APDFI (Asosiasi Pendidikan Diploma Farmasi Indonesia)
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| Date |
2020-09-17
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| Type |
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion Peer-reviewed Article |
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| Format |
application/pdf
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| Identifier |
http://jurnalfarmasi.or.id/index.php/jrki/article/view/98
10.33759/jrki.v2i3.98 |
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| Source |
Jurnal Riset Kefarmasian Indonesia; Vol 2 No 3 (2020): Jurnal Riset Kefarmasian Indonesia; 147-157
2655-8289 10.33759/jrki.v2i3 |
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| Language |
eng
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| Relation |
http://jurnalfarmasi.or.id/index.php/jrki/article/view/98/75
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| Rights |
Copyright (c) 2020 Jurnal Riset Kefarmasian Indonesia
http://creativecommons.org/licenses/by-nc-sa/4.0 |
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