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Journal : Anterior Jurnal

Identifikasi Pewarna Sintesis pada Produk Olahan Bunga Rosella (Hibiscus sabdariffa) dengan Metode Kromatografi Lapis Tipis Rezqi Handayani; Henilisa Yuliyana Larasati
Anterior Jurnal Vol 17 No 2 (2018): Anterior Jurnal
Publisher : ​Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (133.027 KB) | DOI: 10.33084/anterior.v17i2.11

Abstract

Food additives are often used or added intentionally into processed food or beverage products are dyes. Dyes are divided into two types: natural dyes and synthetic dyes. Syrup circulating in the community generally contains a lot of synthetic dyes, this is done by manufacturers to reduce production costs and make the appearance of materials to be attractive. The use of synthetic dyes in addition to having a positive impact on producers and consumers can also cause a negative impact, especially for consumers. When compared with natural dyes, synthetic dyes have the more negative impact on health. Currently, farmer groups from Kalampangan Village treat Rosella as syrup. Evident from the observations in the field Rosella syrup production of farmers groups is quite interested in the local community. Therefore this study aims to analyze synthetic dyes on Rosella processed products produced by farmer groups from Kalampangan Urban Village, Palangka Raya. Rosella flower syrup samples were analyzed qualitatively by Thin Layer Chromatography (TLC) method. In the Thin Layer Chromatography method, the sampling treatment was carried out by the withdrawal of the dye using a fat-free wool yarn. There are 4 (four) synthetic dyes identified by the identification in the sample Ponceau, Carmoisine, Brilliant Blue and Rhodamine B. The result obtained is on Eluen I (Ethyl Methyl Ketone: Acetone: Water) Rf raw Ponceau 4R 0.7667, Rf raw Carmoisine 0.8266, Rf Brilliant Blue 0.7466 raw, and Rf raw Rhodamin B 0.8667 while in the sample there is no stain.
Kajian Empiris dan Etnofarmakologi Tumbuhan Hutan Berkhasiat Obat asal Desa Tumbang Rungan Kelurahan Pahandut Kota Palangkaraya Kalimantan Tengah Nurul Qamariah; Rezqi Handayani; Susi Novaryatiin
Anterior Jurnal Vol 18 No 1 (2018): Anterior Jurnal
Publisher : ​Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (168.655 KB) | DOI: 10.33084/anterior.v18i1.424

Abstract

Tumbang Rungan Village is one of the villages located in Pahandut District, Palangka Raya City, Central Kalimantan. This village is one of the locations that have great potential for medicinal herbs (THBO). Many traditional medicines are marketed in the Central Kalimantan region made from THBO from the village of Tumbang Rungan. THBO from Tumbang Rungan Village is believed by the community to be able to treat various diseases including treating tonsillitis, coughing, asthma explosions, stamina enhancer in men, antidiabetic, diuretic, and healing wounds. But this is still empirical, and there is no scientific data. Therefore, this research was conducted to inventory THBO from Tumbang Rungan Village and do a literature study to look for experimental data on both active compounds and pharmacological effects compared to practical ones. The results of the survey obtained eleven THBO from Tumbang Rungan Village which is efficient as traditional medicines. Nine plants including scientific data have been collected regarding active compounds and their pharmacological effects. The results of this study can later become a reference for further research to develop the local potential of Central Kalimantan in traditional medicine.