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EDUCATION ON THE RISKS OF USING HAZARDOUS ADDITIVES IN SNACKS FOR STUDENTS AT MARGAHAYU II ELEMENTARY SCHOOL IN BEKASI CITY Annisa Amalia; Sari Defi Okzelia; Fajar Amirullah; Ristiana Kusumawinahyu; Dina Wahyu Pratiwi; Siti Mar'atun
Darmabakti Cendekia: Journal of Community Service and Engagements Vol. 3 No. 1 (2021): JUNE 2021
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (928.996 KB) | DOI: 10.20473/dc.V3.I1.2021.1-6

Abstract

Background: Food safety and quality studied by BPOM Indonesia in 2008-2011 showed that around 48% of hazardous substances are found in snacks of elementary school children. Throughout 2012, this percentage increased to 66.7%. Cases of chemical contamination that are still frequently found are the use of additives such as formaldehyde, borax and rhodamine B. Lack of supervision and education to children causes the possibility of consuming dangerous foods to be large thus increasing the risk to health. Objective: This activity was conducted to improve understanding, knowledge and awareness of the community, especially students about the risk of using hazardous additives in snacks. Method: Stages of community service activities include: (1) Pre-activity; (2) Implementation; and (3) Evaluation. The method used was a combination of community education and demonstration. In the core of the activity, there were three sub-activities implemented. Results: An increase in understanding hazardous additives in snacks for students was achieved. It was known that the sample circulating around school did not contain rhodamine B and borax. Futhermore, students can practice one simple way to implement clean and healthy living. Conclusion: The program provided an increase in understanding and awareness of hazardous additives in snacks for students.
Formulasi dan Evaluasi Gel dari Ekstrak Kulit Putih Semangka (Citrullus Lanatus [Thunb.] Matsum. & Nakai) sebagai Pelembap Kulit Shafira Rizkiah; Sari Defi Okzelia; Agung Sofyan Efendi
Jurnal Sabdariffarma Vol 9, No 2 (2021): SABDARIFFARMA
Publisher : Prodi Farmasi - Universitas Al Ghifari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53675/jsfar.v3i2.394

Abstract

Gel pelembap kulit dapat memberikan efek lembap pada kulit. Salah satu bahan alami yang dapat dibuat sediaan gel ialah kulit putih semangka (Citrullus lanatus [Thunb.] Matsum. Nakai) karena banyak mengandung vitamin dan citrulline. Penelitian ini bertujuan membuat sediaan gel dari ekstrak kulit putih semangka sebagai pelembap kulit. Penelitian ini menggunakan metode Pretest-Posttest Control Group Design. Tahap-tahap penelitian yaitu pengumpulan sampel, ekstraksi, formulasi sediaan gel pelembap variasi konsentrasi (0%, 1%, 2%, dan 3%), evaluasi sediaan yang meliputi organoleptik, homogenitas, daya sebar, pH, viskositas, uji iritasi dan uji kelembapan kulit. Ekstrak kental kulit putih semangka berwarna cokelat dan tidak berbau. Hasil evaluasi menunjukkan bahwa seluruh formula memenuhi parameter sediaan yang baik dan tidak mengiritasi kulit. Hasil uji efektivitas kelembapan menggunakan alat skin moisture analyzer SD-320 selama 5 hari pada kulit lengan bagian dalam panelis menunjukkan bahwa terdapat perbedaan kelembapan kulit sebelum dan sesudah diberikan perlakuan. Persentase kenaikan kelembapan untuk F0, F1, F2, dan F3 berturut-turut adalah 8,93%, 11,52%, 10,77%  dan  17,47%. Sediaan gel dari ekstrak kulit putih semangka (Citrullus lanatus [Thunb.] Matsum. Nakai) berpotensi sebagai pelembap kulit dan memenuhi standar parameter gel yang baik.
UJI AKTIVITAS ANTIINFLAMASI EKSTRAK ETANOL KULIT BAWANG MERAH (Allium ascalonicum L.) TERHADAP LUKA BAKAR PADA MENCIT JANTAN (Mus musculus L.) Hulwatul Badriyah; Sari Defi Okzelia; Iin Ruliana Rohenti
Nusantara Hasana Journal Vol. 2 No. 3 (2022): Nusantara Hasana Journal, August 2022
Publisher : Nusantara Hasana Berdikari

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Shallots (Allium ascalonicum L.) is one type of tuber that is widely used as spice in cooking by the community. However, many people do not know that shallot peel which is considered as waste has many benefits and contains secondary metabolites that possess antibacterial, antidiabetic, antiinflammation and antioxidant activities. This study aimed to determine antiinflammation activity of ethanol extract of shallot (Allium ascalonicum L.) peel against burn in male rats (Mus musculus L.). Shallot peel simplicia was macerated using 96% ethanol solvent then conducted phytochemical screening, tested for water content and pH. Antiinflammation activity was observed with various extract concentrations of 10%, 20% and 30%. Burns X ointment was used as a positive control and petroleum jelly was used as a negative control. This study consisted of 5 groups of rats, each group consisting of 5 rats with each treatment. Tested animals were first adapted to their environment and made burns using metal of 20.00 mm. Based on the results of the study, it was found that the ethanol extract of the shallot peel contained flavonoids, tannins, alkaloids and terpenoids. The water content obtained in the extract was 11.73% with pH value of 4.70. The best antiinflammation activity on the shallot peel in healing burns was at concentration of 30% with healing percentage of 64.25%. The healing percentage at concentration of 10% and 20% were 53.75% and 59.20% respectively. Ethanol extract of shallot peel (Allium ascalonicum L.) was potential as antiinflammation agent against burn in male rats.
Analisis Zat Warna Rhodamin B dalam Lipstik yang Beredar di Pasar Setu Bekasi Shafira Della Rosa; Sari Defi Okzelia
JEDCHEM (JOURNAL EDUCATION AND CHEMISTRY) Vol 5 No 1 (2023):  Jurnal Pendidikan, Pendidikan Kimia, dan Ilmu Kimia
Publisher : LEMBAGA PENELITIAN DAN PENGABDIAN MASYARAKAT (LPPM) UNIKS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jedchem.v5i1.2794

Abstract

Rhodamine B is a synthetic dye that is commonly used in the textile industry, paper industry, and as a reagent. Rhodamine B can cause skin irritation, poisoning, and have carcinogenic effects. According to the regulation of the Head of BPOM RI No 18 (2015) concerning Technical Requirements for Cosmetic Ingredients, the use of Rhodamine B is prohibited in cosmetic preparations. From several studies that have been reported, Rhodamine B is still misused as dyes of various kinds of cosmetics such as lipstick. The purpose of this study is to identify and determine the levels of Rhodamine B in lipstick distributed in Setu Market, Bekasi. This research was carried out through the stages of sample collection and preparation, qualitative analysis using the Thin Layer Chromatography (TLC) method and quantitative analysis using UV-Vis spectrophotometric method. Samples were chosen by purposive sampling method which met criteria of red color, did not registered at BPOM and priced in the range of Rp. 5.000,00 -Rp. 15.000,00. Based on the result of TLC, out 2 of 5 samples contained Rhodamine B. Spectrophotometric quantitative analysis showed that the levels of Rhodamine B in the samples were 0.015% and 0.00067% respectively for sample C and sample E. From this research, it was known that Rhodamine B is still used as coloring agent in lipstick distributed in Setu Market, Bekasi.
Analisis Kadar Kafein pada Minuman Kopi Kekinian di Bekasi Timur dengan Metode Spektrofotometri UV-Vis Aprilia Lestari; Sari Defi Okzelia; Wahyuni Wahyuni
Journal of Pharmascience Vol. 10 No. 2 (2023): Jurnal Pharmascience
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jps.v10i2.14605

Abstract

Jumlah coffee shops di Bekasi Timur terus bertambah karena meningkatnya minat masyarakat terhadap konsumsi kopi kekinian yang variasi menunya lebih beragam dan modern. Kopi mengandung senyawa kafein yang jumlah konsumsinya perlu diperhatikan. Menurut SNI 01-7152-2006 batasan maksimum kafein dalam minuman adalah 50 mg persajian. Jumlah kafein yang melebihi batas dapat menyebabkan insomnia, cemas, gelisah, panik, tremor, palpitasi, takikardia, aritmia dan hipertensi. Tujuan penelitian ini adalah menentukan kadar kafein pada minuman kopi kekinian di Bekasi Timur. Penelitian ini dilakukan dengan metode analisis kualitatif menggunakan reagen Parry dan analisis kuantitatif dengan menggunakan metode spektrofotometri UV-Vis pada panjang gelombang maksimum 272,7 nm. Penelitian pendahuluan dilakukan sebelum analisis kualitatif dan kuantitatif melalui kuesioner. Data yang didapatkan kemudian dianalisis menggunakan Microsoft Excel dan SPSS. Hasil penelitian pendahuluan menunjukkan bahwa kopi susu gula aren merupakan varian menu kopi kekinian yang paling diminati dengan harga maksimal Rp25.000 dan intensitas konsumsi kopi sebanyak 1 gelas perhari. Hasil uji kualitatif dengan reagen Parry didapatkan bahwa 11 sampel yang diidentifikasi positif mengandung kafein. Hasil uji kuantitatif menunjukkan kadar kafein dengan kode A, B, C, D, E, F, G, H, I, J, dan K secara berturut-turut adalah sebesar 42 mg, 38 mg, 39 mg, 61 mg, 32 mg, 45 mg, 53 mg, 36 mg, 44 mg, 18 mg dan 44 mg. Sebanyak 2 dari 11 sampel kopi kekinian di Bekasi Timur mengandung kafein melebihi batasan maksimum yang telah ditetapkan. Kata Kunci: Minuman Kopi Kekinian, Kopi Susu Gula Aren, Kafein, Spektrofotometri UV-Vis, Bekasi Timur The number of coffee shops in East Bekasi continues to increase in line with the increasing public interest in coffee consumption. Coffee contains caffeine, in which case the amount consumed needs attention. According to SNI 01-7152-2006, the maximum caffeine limit in drinks is 50 milligrams per serving. Excessive amounts of caffeine can cause insomnia, anxiety, panic, muscle pain, palpitation, tachycardia, arrhythmia, and hypertension. The aim of this study was to determine the caffeine levels in modern coffee beverages at East Bekasi. The qualitative and quantitative analysis were carried out using Parry reagent and UV-Vis spectrophotometry method at a wavelength of 272,7 nm, respectively. Preliminary study was conducted before qualitative and quantitative analysis using questionnaires. The data obtained were then analyzed using Microsoft Excel and SPSS. The results of preliminary study showed that palm sugar milk coffee was the most popular variant of modern coffee beverages with a maximum price of Rp. 25,000 and the intensity of coffee consumption was 1 cup per day. Qualitative analysis showed that all 11 samples contained caffeine. Quantitative analysis showed that caffeine levels of samples with codes of A, B, C, D, E, F, G, H, I, J, and K were 42 mg, 38 mg, 39 mg, 61 mg, 32 mg, 45 mg, 53 mg, 36 mg, 44 mg, 18 mg, and 44 mg, respectively. 2 out of 11 modern coffee beverages samples analyzed in East Bekasi contained caffeine above maximum limit recommendation.