ANALISIS SAKARIN DALAM HARUM MANIS SECARA SPEKTROFOTOMETRI UV- VIS

Triwulandari, Diah (2016) ANALISIS SAKARIN DALAM HARUM MANIS SECARA SPEKTROFOTOMETRI UV- VIS. Karya Tulis Ilmiah thesis, Universitas Setia Budi Surakarta.

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Abstract

Saccharin is usually used as sodium saccharin. Sodium saccharin sweetness intensity is very high, about - about 200-700 times sweeter than sucrose. Saccharin is carcinogenic or cancer causing, but the abuse of saccharin is commonly found in food and beverage products which use saccharin as a sweetener in them are soft drinks (soft drinks), sweets, jams, salad dressings, gelatin low in calories, and processed without sugar. This study aims to analyze saccharin on cotton candy by spectrophotometry. esting saccharin sweet scent includes qualitative and quantitative assay test. Qualitative test performed by the color reaction formation of a fluorescent green color seen in ultraviolet light 254 nm. Quantitative assay using spectrophotometric method, the solvent distilled water measured at a wavelength of 274 nm maximum standard curve analysis methods based on standards with varying concentrations of 20 ppm, 30 ppm, 40 ppm, 50 ppm, 60 ppm using a UVVIS spectrophotometry. Based on laboratory test results showed that the positive B sample containing saccharin, saccharin levels in the sample B of = 195.937 mg / kg. Where the B sample does not meet the requirements Permenkes No. 208 / Menkes / Per / IV / 85 with a maximum limit of 100 mg / kg. Keywords : Saccharine, cotton candy, UV-Vis Spectrophotometry

Item Type: Thesis (Karya Tulis Ilmiah)
Uncontrolled Keywords: Saccharine, cotton candy, UV-Vis Spectrophotometry
Subjects: R Medicine > RS Pharmacy and materia medica
Divisions: Fakultas Farmasi > Prodi D3 Farmasi
Depositing User: magdalena kartika ningsih
Date Deposited: 10 Oct 2019 04:29
Last Modified: 10 Oct 2019 04:29
URI: http://repository.setiabudi.ac.id/id/eprint/1731

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