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All Journal Lantanida Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal SainHealth Pharmed: Journal of Pharmaceutical Science and Medical Research AMALIAH: JURNAL PENGABDIAN KEPADA MASYARAKAT Borneo Journal of Medical Laboratory Technology Jumat Ekonomi: Jurnal Pengabdian Masyarakat Jumat Informatika: Jurnal Pengabdian Masyarakat Jumat Pendidikan: Jurnal Pengabdian Masyarakat Jurnal Pengabdian dan Pemberdayaan Nusantara (JPPNu) Indonesian Journal of Chemistry and Environment Jurnal Pijar MIPA Borneo Journal of Pharmacy
Khoirul Ngibad
Universitas Maarif Hasyim Latif
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Health Professions Immunology & microbiology Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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Journal : Borneo Journal of Medical Laboratory Technology

 1 
Perbandingan Pengukuran Kadar Vitamin C Menggunakan Spektrofotometri UV-Vis pada Panjang Gelombang UV dan Visible Khoirul Ngibad; Dheasy Herawati
Borneo Journal of Medical Laboratory Technology Vol 1 No 2 (2019): Borneo Journal of Medical Laboratory Technology
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (269.616 KB) | DOI: 10.33084/bjmlt.v1i2.715

Abstract

Vitamin C is a source of antioxidants which has a primary function to inhibit the occurrence of an oxidation reaction and inhibit a free radical. The source of vitamin C can be found in food and beverage. This study aims to compare the measurement of vitamin C levels using a UV-Vis spectrophotometer at UV and Visible wavelength. The method used in this study was the UV-Vis spectrophotometry method. The analysis of vitamin C levels at UV wavelength 266 nm and Visible wavelength 494 nm with a calibration curve range 0.3 to 0.8 mg/L. Validation of the methods studied included: linearity, detection limits, quantization limits, and precision. The results showed that the measurement of vitamin C levels at UV wavelengths resulted in the linearity of concentrations of 0.2 - 0.8 mg / L, the limit of detection of 0.05 mg/L, the limit of quantization of 0.17 mg/L and level of precision with RSD to 0.2015. On the other hand, the measurement of vitamin C levels in the Visible wavelength produced linearity from concentrations of 0.3 to 0.8 mg/L, the detection limit of 0.05 mg/L, quantization limit of 0.18 mg/L and the level of precision with RSD of 1.0489. Thus, the determination of vitamin C levels in samples using a UV-Vis spectrophotometer was preferred to be measured at UV wavelengths.
Kombinasi Rebusan Daun Salam dan Kemangi dalam Menurunkan Kadar Asam Urat Mus musculus Fahlia Nirmala; Kholifatuz Zumaroh; Novia Afriani Donatomo; Khoirul Ngibad
Borneo Journal of Medical Laboratory Technology Vol 2 No 1 (2019): Borneo Journal of Medical Laboratory Technology
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (186.798 KB) | DOI: 10.33084/bjmlt.v2i1.1088

Abstract

Indonesia is one of the world’s largest of biodiversity. Especially bay leaves (Syzygium polyanthum) and basil leaves (Ocimum basilicum). These plants can be used to reduce blood uric acid. This study aimed to determine the optimum dose that could reduce uric acid levels by providing a combination of decoction of basil leaves and bay leaves and to knew the phytochemical compounds that could reduce uric acid levels in basil leaves and bay leaves. The antihiperuricemia activity of boiled bay leaves and basil leaves was tested on male sex mice (Mus musculus) Balb / C strain, aged 8-10 weeks to reveal the effectiveness of bay leaves and basil leaves as blood uric acid-lowering. The dosage of decoction used is 1.5 glasses, 1 glass, and 0.5 glass from the shrinking of the cooking water which was originally 2 glasses. Tests were carried out on mice that experienced hyperuricemia induced by potassium oxonate 250 mg / kg BW or 5 mg / 20 g BB in mice intraperitoneally and mixed chicken liver, sprouts and melinjo. Measuring the level of urate is done using the POCT (Point Of Care Tasting) method. The results showed that combination of boiled bay leaves and basil leaves could reduce blood uric acid levels in mice around 0.5 - 1.0 mg / dl. The activity was effective in both doses, 0.5 glass and 1.5 glasses, but to get a significant decrease in uric acid levels this cooking water had to be consumed regularly and for a longer time.
Co-Authors Adrian Wahyu Adi Saputra Afisa Asmaanis Ahmad Rizal Tohari Ajeng Setya Apriolivia Alfin Setya Ningrum Allifa Hanna Rizki Anita Firdaus Anton Yuntarso Asma'ul Fadlillah Brilliant Margalin Cakra Haryo Wibowo Dendi Rinaldi Dheasy Herawati Dwi Nur Qoiriyah Elis Dwi Nuryani Erfin Essy Oktarina Fahlia Nirmala Firda Inayah Halik Wijaya Ika Widya Ardhyani Khairil Anam Kholifatuz Zumaroh Khotmil Ula M Farkhan Moch Lazuardi Imani Moh. Mustofa Moh. Zakaria Zakki Mouza Sutra Karmelia Putri Vito Muh Sungging Pradana Muhamad Agung Laksono Muji Harsini Mukti Ali Nevita Lexia Nilam Maghfiroh Novia Afriani Donatomo Nurisma Fadhila Putri Alifia Arofah Rafika Destiana Wardani Raymond F Runtu Reza Ichsan Mashuda Risma Wanda Putri Rizky Dwi Nur Faizi Sembilu, Nambi Setyo Dwi Santoso Sholikudin Sholikudin Siti Nur Husnul Yusmiati Subagyo Subagyo Sulthan Al Akbar Tarisatus Syahlum Mukarromah Titik Sundari Vega Permadani Veronica Nindi Rihi Violya Desta Prananda Wahyu Adi Setiawan Wahyu Ningsih Wildan Sam Aden Yosi Nur Susilawati Yusanti Ervina Zelika Nur Jannah