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Analisis kadar natrium benzoat pada tauco yang dipasarkan dipajak kota Kisaran dengan metode spektrofometri ultraviolet Nur’aini Dalimunthe; Yulia Kusumanti; Farida Umamy
Journal of Pharmaceutical and Sciences JPS Volume 6 Nomor 4 (2023)
Publisher : Fakultas Farmasi Universitas Tjut Nyak Dhien

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36490/journal-jps.com.v6i4.288

Abstract

Background; One of the preservatives that is permitted for use in food is sodium benzoate.Sodium benzoate is a salt or ester of benzoic acid (C6H5COOH) that is produced commercially through chemical synthesis. Sodium benzoate is also known as sodium benzoate or sodium benzoate. This preservative is a salt of sodium benzoic acid, a polyunsaturated fat that is approved for use by the United States Food and Drug Administration (FDA) and has been used by food and beverage manufacturers for more than 80 years to prevent microbial growth.Sodium benzoate has the molecular formula C7H5NaO2 and molecular weight Appears as odorless or almost odorless white crystalline granules or powder, soluble in 2.8 parts water and 90 parts ethanol (95%). Objective; This research aims to determine the extent of benzoate found in Tauco which is marketed in the Kisaran City Market. Method; The analysis was carried out using a qualitative method with the aim of determining the Tauco benzoate content using the FeCl3 test, esterification test and sublimation test, quantitative methods using UV-Vis spectrophotometry and to determine the sodium benzoate content according to established standards. Absorbance was measured by UV-Vis spectrophotometry at a maximum wavelength of 225 nm. Result;The results showed that the sodium benzoate content was Ten Tauco samples are A= 125.8555 mg/kg, B= 71.1929 mg/kg, C= 98.9557 mg/kg, D= 174.3942 mg/kg and E = 78.9945 mg/kg.. meet The standard requirement for the maximum use limit is 450 mg/kg. Conclusion; The conclusion of this research is that the sodium benzoate content meets the requirements and does not exceed the maximum threshold set by BPOM No. 36 of 2021, namely 450 mg/kg Tauco.
Profil penyimpanan dan pemeriksaan mutu obat di Puskesmas Mutiara Kisaran Mila Febrina Rindayani; Nur’aini Dalimunthe
Journal of Pharmaceutical and Sciences JPS Volume 6 Nomor 4 (2023)
Publisher : Fakultas Farmasi Universitas Tjut Nyak Dhien

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36490/journal-jps.com.v6i4.291

Abstract

Background: Storage of Pharmaceutical Supplies is a regulatory activity for Pharmaceutical Supplies that are received so that they are safe (not lost), protected from physical and chemical damage, and the established requirements maintain their quality. Pharmaceutical preparations are drugs, medicinal materials, traditional medicines, and cosmetics. Objective: To determine the storage and quality inspection of medications at the Mutiara Health Center in Kisaran. Method: This type of research is descriptive observation research. Results: Mutiara Health Center has a separate drug warehouse from the service building. The space inside the drug storage is arranged according to the U flow so that it makes it easier for officers to move. The warehouse clerk's desk is placed near the warehouse exit. It is integrated with the medicine storage room because it is not partitioned, there is no particular workspace for the warehouse, and it has sufficient ventilation. Conclusion: The drug storage system at the Mutiara Health Center in Kisaran warehouse in 2019 is in the excellent category with a percentage value of 85% consisting of 80% spatial arrangement, 80% method of drug storage, 90% stock card recording, and 90% quality observation