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All Journal JOURNAL OF HEALTHCARE TECHNOLOGY AND MEDICINE Chimica et Natura Acta Jurnal Kedokteran Anatomica (Anatomica Medical Journal) JURNAL ANALIS LABORATORIUM MEDIK Jurnal Pembelajaran dan Biologi Nukleus JURNAL KIMIA SAINTEK DAN PENDIDIKAN Jurnal Mutiara Elektromedik Jurnal Pengabdian Pada Masyarakat METHABDI Jurnal ABDIMAS MUTIARA Jurnal Pengabdian Masyarakat Mandira Cendikia (JPKM-MC) JURNAL TEKNOLOGI, KESEHATAN DAN ILMU SOSIAL
Dyna Grace Romatua Aruan
Universitas Sari Mutiara Indonesia
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Other

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ANALYSIS OF METAL CONTAMINATION IN PUBLIC TRANSPORT DRIVER’S HAIR MR.X IN MEDAN LOCATION Simanungkalit, Manna Caesy Mega; Romatua Aruan, Dyna Grace
JURNAL KIMIA SAINTEK DAN PENDIDIKAN Vol. 8 No. 2 (2024): JURNAL KIMIA SAINTEK DAN PENDIDIKAN
Publisher : Program Studi Kimia - Universitas Sari Mutiara Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/kimia.v9i2.5328

Abstract

Lead is often referred to as lead or plumbum. Lead (Pb) is a heavy metal that can cause poisoning until it can accumulate in the human body. The process of entering Pb into the body can go through several pathways, namely through food and drink, air and penetration or penetration of the membranes or layers of the skin. Hair is one of the bioindicators of heavy metal pollution because in the hair there is a sulfhydryl group that can bind lead. This research aims to determine the lead metal content in the hair of the Mr X public transportation driver on the Medan Amplas - Medan Helvetia route in 2024. A wet destruction method validation test has been carried out for the determination of lead (Pb) levels in the hair. Wet destruction using HNO3 and HCl. The analysis of the lead content of the destruction was carried out with an Atomic Absorption Spectrophotometer (SSA). The research results show that the highest Pb Lead level in hair is 24,000 ppm with a service life of 27 years, and the lowest Pb Lead level in hair is 0,400 ppm with a working period of 3 years.
POTENSI SEDIAAN SABUN MANDI CAIR BAHAN AKTIF EKSTRAK DAUN PEGAGAN – NANOPARTIKEL EMAS (AuNPs) Purwandari, Vivi; Aruan, Dyna Grace Romatua; Kardiadinata, Wening Galih Sanubari
JURNAL KIMIA SAINTEK DAN PENDIDIKAN Vol. 9 No. 1 (2025): JURNAL KIMIA SAINTEK DAN PENDIDIKAN
Publisher : Program Studi Kimia - Universitas Sari Mutiara Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/kimia.v9i1.6232

Abstract

Kulit kering terjadi akibat hilangnya kadar air berlebih pada lapisan epidermis, yang menyebabkan penurunan kelembaban, elastisitas, dan kelembutan kulit. Penggunaan bahan alami seperti ekstrak daun pegagan (Centella asiatica), yang mengandung flavonoid dan bersifat antioksidan, dapat membantu menjaga kesehatan kulit. Penelitian ini bertujuan untuk mengetahui efektivitas sabun mandi cair berbahan ekstrak daun pegagan dan nanopartikel emas (AuNPs) dalam meningkatkan kelembaban kulit. Metode penelitian meliputi pembuatan simplisia, ekstraksi dengan etanol 96% menggunakan teknik ultrasonikasi, skrining fitokimia, pembuatan nanoemulsi, formulasi sabun cair, serta uji mutu fisik (organoleptik, pH, viskositas, stabilitas, ketinggian busa, dan iritasi). Tiga formula dibuat dengan konsentrasi ekstrak sebesar 5%, 10%, dan 15%. Pengujian hedonik menunjukkan bahwa Formula 1 (5%) paling disukai responden. Sementara itu, pengujian menggunakan skin analyzer selama 3 minggu menunjukkan bahwa Formula 3 (15%) memiliki efek pelembab terbaik dengan peningkatan kelembaban kulit mencapai 74,3%. Hasil ini menunjukkan bahwa kombinasi ekstrak Centella asiatica dan AuNPs dalam sediaan sabun cair efektif dalam menjaga kelembaban kulit dan berpotensi dikembangkan sebagai produk kosmetik fungsional untuk kulit kering)
GAMBARAN AKTIVTIAS FISIK TERHADAP KADAR GLUKOSA PASIEN PENDERITA DIABETES MELITUS TIPE 2 DI PUSKESMAS PATUMBAK Aruan, Dyna Grace Romatua; Vivi Purwandari; Hazijah Febriany
Jurnal Abdimas Mutiara Vol. 6 No. 2 (2025): JURNAL ABDIMAS MUTIARA (IN PRESS)
Publisher : Universitas Sari Mutiara Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/jam.v6i2.6220

Abstract

Diabetes mellitus merupakan salah satu penyakit metabolik yang ditandai dengan peningkatan kadar glukosa darah akibat gangguan sekresi insulin, kerja insulin, atau keduanya. Glukosa yang berlebihan dalam darah dapat menyebabkan kondisi hiperglikemia, yang jika tidak dikendalikan dapat berkembang menjadi diabetes mellitus. Penelitian ini bertujuan untuk mengetahui gambaran aktivitas fisik terhadap kadar glukosa pasien lanjut usia penderita diabetes mellitus tipe 2 di Puskesmas Patumbak tahun 2025. Metode penelitian yang digunakan adalah deskriptif dengan menganalisis darah pasien yang terdiagnosis diabetes mellitus. Penelitian ini diharapkan dapat memberikan kontribusi bagi pengembangan ilmu pengetahuan di bidang teknologi laboratorium medis serta membantu meningkatkan kualitas pelayanan kesehatan bagi pasien diabetes mellitus
ANALISA KADAR TIMBAL PADA KUKU PEKERJA TAMBAL BAN SEPANJANG JALAN GATOT SUBROTO SECARA SPEKTROFOTOMETER SERAPAN ATOM Sibuea, Rahul; Aruan, Dyna Grace Romatua; Damanik, Elsarika
Jurnal Analis Laboratorium Medik Vol 7 No 1 (2022): Jurnal Analis Laboratorium Medik
Publisher : UNIVERSITAS SARI MUTIARA INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/jalm.v7i1.2934

Abstract

Lead (Pb) is a type of heavy metal that is dangerous and toxic to the human body. Mechanics is one of the professions in the field of motorized vehicle engines, where the possibility of exposure to Pb particles due to pollution or motor vehicle gas emissions with levels much higher than that of other communities is very real. Therefore, Pb exposure will be faster, if it is accompanied by a long duration of exposure. The accumulation of Pb in this study illustrates that the length of work greatly affects the levels of Pb in the hair of workers and the environment which is potentially polluted with Pb has a very high probability of absorbing lead into the workers' bodies. According to WHO (World Health Organization) in 1995 the level of lead levels in the human body was divided into 3 (three) levels, namely, low (<10 ppm), medium (10-25 ppm) or high (>25 ppm) according to the WHO pollution category in 2005. 1995. This study aimed to analyze lead levels in mechanical nails in the Kampung Lalang area. This research was carried out at the UPT Regional Health Laboratory of North Sumatra Province using an Atomic Absorption Spectrophotometer. From the 25 total population, the study took hair samples from 20 (twenty) mechanics. Pb levels in 20 (twenty) mechanical nail samples in the Kampung Lalang area by Atomic Absorption Spectrophotometer in 2021, with a variable duration of work > 10 years (R1) 342 mg/kg including high pollution levels >25 ppm, while samples with a working duration of 5 -10 years (R8) 118.75mg/kg is declared to contain lead with a high pollution category >25ppm, while 3-5 years (R6) 95mg/kg is declared to contain lead with a high pollution category>25ppm and a working period of <3 years ( R7) 13.78 mg/kg enters a moderate pollution level of 10-25ppm. and it is suggested to further researchers to conduct research by taking other samples such as hair or blood to get more accurate results
PEMERIKSAAN Staphylococcus aureus PADA SUSU SAPI PERAH SEBELUM DAN SESUDAH DIOLAH DI PETERNAKAN ASAM KUMBANG MEDAN Sipayung, Apriska Dewi; Aruan, Dyna Grace Romatua; Harianja, Ester Saripati
Jurnal Analis Laboratorium Medik Vol 7 No 2 (2022): JURNAL ANALIS LABORATORIUM MEDIK
Publisher : UNIVERSITAS SARI MUTIARA INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/jalm.v7i2.3666

Abstract

Susu sapi perah adalah cairan yang berasal dari kambing sapi sehat, diperoleh dengan cara pemerahan yang benar, kandungan alami tidak dikurangi atau ditambah sesuatu apapun serta belum mendapatkan perlakuan apapun kecuali proses pendingan. Salah satu bakteri yang mengkontaminasi pada susu sapi adalah Staphylococcus aureus. Infeksi Staphylococcus aureus merupakan penyebab mastitis yang menimbulkan masalah kesehatan masyarakat karena susu yang berasal dari kelenjar yang terinfeksi memiliki gen enterotoksin dan dapat menyebabkan keracunan. Staphylococcus aureus mampu berkembang biak dan menyebar luas dalam tubuh dengan menghasilkan enzim koagulase sehingga bakteri ini berbahaya saat menginfeksi manusia. Tujuan penelitian ini adalah untuk mengetahui ada tidaknya bakteri Staphylococcus aureus pada susu sapi yang belum dan sudah diolah di Peternakan Asam Kumbang Medan. Jenis penelitian ini bersifat deskriptif dengan sampel sebanyak 8 yang diperiksa sebelum dan sesudah diolah. Hasil yang diperoleh dari penelitian ini di dapat 2 positif sampel susu sebelum diolah terkontaminasi Staphylococcus aureus. Sedangkan sampel yang sudah diolah tidak terdapat kontaminasi Staphylococcus aureus Milk dairy cow is a liquid derived from healthy cows, obtained by proper milking, natural content is not reduced or added anything and has not received any treatment except the cooling process. One of the bacteria that contaminates cow’s milk is Staphylococcus aureus. Staphylococcus aureus infection is a cause of mastitis that causes public health problems as it comes from infected glands possessing enterotoxin genes and can cause. Staphylococcus aureus is able to multiply and spread in the body by producing coagulase enzymes so these bacteria are harmful when infecting humans. This study aimed to determine the presence or absence of cow’s milk that has not been and has been processed in Asam Kumbang Medan. This type of research is descriptive with 8 samples that are examined before and after processing. Results obtained from this study in 2 positive samples of milk before treatment were contaminated with Staphylococcus aureus. While the sample has been processed there is no contamination from Staphylococcus aureus.
IDENTIFIKASI AMFETAMIN PADA URINE SOPIR ANGKOT DI PAJAK HORAS PEMATANGSIANTAR Salim, Sarnia; Aruan, Dyna Grace Romatua
Jurnal Analis Laboratorium Medik Vol 8 No 1 (2023): JURNAL ANALIS LABORATORIUM MEDIK
Publisher : UNIVERSITAS SARI MUTIARA INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/jalm.v8i1.3989

Abstract

The prevalence of drug abuse is quite high in Indonesia in the land transportation sector, including public transportation. Amphetamines are among the most widely used drugs in the community which are included in the Psychotropic class II. Amphetamines are also a group of drugs that stimulate the central nervous system, which can affect the brain's cortex to increase mental activity. Amphetamines can trigger the release of several neurotransmitters in the body, such as dopamine, norepinephrine, and serQotonin. The increase caused by these neurotransmitters can increase energy stimulation, increase physical endurance, motor activity, and cause a feeling of pleasure. All organs in the body work harder, so users feel more focused, empowered, confident and able to think quickly. The effect of using amphetamine is that it can eliminate fatigue and drowsiness. The aim of the study was to determine whether the content of amphetamine compounds was present in the urine samples of public transportation drivers at the Horas Pematangsiantar Tax. The sampling location was carried out at the Pematangsiantar Horas Tax while the research location was carried out at the Simpang Bah Jambi Health Center. The type of research used is qualitative data research which is described descriptively using a stick test tool with the Immunoassay method which was carried out in May 2023. The examination results of 50 samples were negative. The conclusion based on the results of the examination was that there was no amphetamine content or negative results in the urine of public transportation drivers at the Horas Pematangsiantar Tax.
ANALISA CEMARAN LOGAM BERAT PADA KUKU MEKANIK MOTOR DI SEKITAR DAERAH LUBUK PAKAM TAHUN 2024: INDONESIA Hasibuan, Desy Laila Fithri; Aruan, Dyna Grace Romatua
Jurnal Analis Laboratorium Medik Vol 9 No 2 (2024): JURNAL ANALIS LABORATORIUM MEDIK
Publisher : UNIVERSITAS SARI MUTIARA INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/jalm.v9i2.5297

Abstract

Logam berat salah satunya adalah timbal (Pb) adalah logam berbahaya yang dapat menimbulkan kerusakan. Timbal ini berasal dari asap kendaraan atau moda transportasi lainnya yang mencemari udara dan masuk ke dalam tubuh melalui instalasi, makanan atau minuman serta bahaya pekerjaan. Pekerjaan bengkel sepeda motor memiliki resiko tinggi terpapar timbal karena terpapar asap knalpot kendaraan bermotor yang mengandung timbal. Tujuan dari penelitian ini adalah untuk mengetahui berapa kadar timbal (Pb) pada kuku orang yang bekerja di bengkel sepeda motor. Apakah kadarnya melebihi batas atau tidak. Penelitian ini berjenis penelitian deskriptif. Penelitian ini dilakukan di Laboratorium Kesehatan Daerah Provinsi Sumatera Utara pada bulan Mei-Juni 2024 dengan jumlah sampel sebanyak 14 sampel.  Strategi Penelitian ini memanfaatkan hasil pemeriksaan Spektrofotometer Serapan Atom (SSA). Hasil yang didapatkan yaitu dengan variabel lama kerja 3 tahun. variabel lama kerja 3 tahun (D7) 4,000 ppm memasuki kategori rendah, sedangkan sampel dengan lama kerja 4 tahun (D10) 6,000 ppm memasuki kategori rendah, lama kerja 5 tahun (D6) 6,500 ppm memasuki kategori rendah, lama kerja 10 tahun  (D3)  11,000 memasuki kategori sedang, kemudian lama kerja 13 tahun (D4) 13,000 ppm memasuki kategori sedang, dan  lama kerja 15 tahun (D1) 25,00 ppm memasuki kategori sedang. Hasil yang didapatkan disesuaikan menurut WHO Tahun 1995.
Characterization and Antidiabetic Potential of Durian Leaf (Durio zibethinus Linn.) Ethyl Acetate Extract Aruan, Dyna Grace Romatua; Barus, Tonel; Haro, Gindo; Simanjuntak, Partomuan
Chimica et Natura Acta Vol 12, No 2 (2024)
Publisher : Departemen Kimia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/cna.v12.n2.47817

Abstract

Durian leaves (Duiro zibethinus Linn.) are one of the plants whose leaves are used as a fever reducer (antipyretic). The aim of this research is to isolate natural ingredients using natural ingredient extraction techniques by maceration and identify steroid compounds from durian leaves that have anti-diabetic potential. Isolation was carried out through several stages, namely maceration, fractionation, subfractionation using column chromatography, purification using preparative TLC, and testing the purity of the isolate using TLC and determining the melting point of the isolate. The antidiabetic potential of the isolation was carried out using the α-glucosidase enzyme inhibition method. The chemical structure of the isolate was characterized using IR and UV-Vis spectroscopy. Based on IR spectroscopy analysis, the isolation has C=C, OH, O-C functional groups, C-H aromatic functional groups. UV-Vis spectroscopy data shows that there are maximum peaks at 207 nm and 247 nm, meaning that the isolated steroid compound has unconjugated double bonds. Based on spectroscopic data and comparison with reference compounds, it could be identified that the isolate obtained was β-sitosterol.
ANALISIS TIMER DAN SENSOR SUHU TUBUH BAYI PADA PERALATAN PHOTOTHERAPY BERBASIS ARDUINO UNO Aruan, Dyna Grace Romatua; Siallagan, Wilson; Avisienna
JURNAL MUTIARA ELEKTROMEDIK Vol. 6 No. 2 (2022): Jurnal Mutiara Elektromedik
Publisher : Prodi Teknik Elektromedik Universitas Sari Mutiara Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/elektromedik.v6i2.4506

Abstract

Jaundice (Neonatal Jaundice) or better known as Jaundice in newborns is a normal thing and usually occurs 1-2 weeks after the birth of the baby. Based on statistics, 60% of the number of newborns look yellow less than 24 hours after the birth of the baby which indicates that the level of bilirubin in the blood is high. This condition is called hyperbiliruinemia. Hyperbilirubinemia is the term used for neonatal jaundice after laboratory results show an increase in bilirubin levels. Bilirubin is the result of the breakdown of hemoglobin due to damaged red blood cells and requires immediate medical attention. If left untreated, excess bilirubin in the blood can enter the brain and damage the brain. Yellow color in babies is usually seen on the forehead and the whites of the eyes, then down to the body, arms and legs. One of the most common medical treatments to cure jaundice is using Phototherapy. Basically babies who suffer from jaundice will be irradiated with blue light which has a long range of 400-510 nm for a certain period of time until their Bilirubin level drops to a level that is safe for the baby.
Edukasi Bahan Tambahan Pangan Pada UKM di Kota Medan Siti Maimunah; Alfi Sapitri; Dyna Grace Romatua Aruan; Andre Prayoga
Jurnal Pengabdian Masyarakat Mandira Cendikia Vol. 3 No. 8 (2024)
Publisher : YAYASAN PENDIDIKAN MANDIRA CENDIKIA

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

Abstract

Bahan tambahan pangan (BTP) adalah bahan yang biasanya sengaja diberikan ke dalam makanan untuk menambah cita rasa, daya simpan lebih lama dan tidak memiliki nilai gizi. Lokasi pengabdian masyarakat dilakukan di Jl. Sei Petani No.9, Medan, yang dilaksanakan pada Juli 2024. Tujuan dalam pelaksanaan pengabdian masyarakat ini adalah untuk menginformasikan kepada UKM yang tergabung dalam komunitas APJI akan pentingnya mengetahui bahan tambahan Pangan (BTP) yang aman atau tidak dalam produksi bahan pangan. Metode pendekatan yaitu penyuluhan kepada UKM tentang bahan tambahan pangan. Pelaksanaan kegiatan diikuti 20 peserta, diskusi dan Tanya jawab selama penyuluhan. Hasil pengabdian masyarakat ini menunjukkan bahwa peserta di edukasi dengan harus terbiasa melihat label kemasan terutama bahan tambahan pangan yang akan dipakai ke produk mitra dengan melihat izin BPOM, masa kadaluarsanya, dan mencantumkannya di label kemasan produknya. 20% UKM belum terbiasa melihat label pada kemasan, 40% terbiasa membaca label dalam kemasan dan mencantumkan informasi di label pengemasan, dan semua tidak menggunakan bahan tambahan pangan melainkan denga perlakuan suhu dan fisik seperti proses pembekuan, pengasapan, pengerigan, pemberian gula dan garam dalam jumlah yang banyak. Kesimpulannya metode penyuluhan, edukasi, serta tanya jawab bisa memberikan motivasi kepada UKM dalam menambah informasi dan pengetauan peserta terhadap BTP yang aman, diperbolehkan dalam jumlah yang sudah di tentukan, dan bukan bahan BTP
Co-Authors Alfi Sapitri Andre Prayoga Arianto Siahaan, Maniur Aruan, Adiansyah Avisienna Barmencius Simarmata Damanik, Elsarika Dedy Antoni Dicky Yuswardi Wiratma Elisabeth Purba, Ivan Elsarika Damanik Harianja, Ester Saripati Haro, Gindo Hasibuan, Desy Laila Fithri Hazijah Febriany Kardiadinata, Wening Galih Sanubari Kondios Meidarlin Pasaribu M B Vista Laia Maniur Arianto Siahaan Megawati Zendrato Munthe, Amran Jonathan Nurkholis Azhar Partomuan Simanjuntak Prayoga, Andre Purba, Roberto Roy Purba, Yunita Purwandari, Vivi Rahul Sibuea Rivo Hasper Dimenta Salim, Sarnia Salomo Sijabat Siahaan, Maniur A Siahaan, Maniur Arianto Siallagan, Wilson Sibuea, Rahul Sijabat, Salomo Simanungkalit, Manna Caesy Mega Sinaga, Andrian Fernanda Sinaga, Taruli Rohana Sipayung, Apriska Dewi Siti Maimunah Siti Maimunah Siti Maimunah Sulistina Manurung Tarigan, Malemta Tonel Barus, Tonel Vivi Purwandari Yunita Purba Yunita Purba