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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Prima Medika Sains
Lumbantobing, Christina J. R. Esmaralda
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Health Professions Materials Science & Nanotechnology Medicine & Pharmacology Nursing Physics Public Health

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Potential of gambier leaf ethanol extract cream for incised wound healing Arif, Maria Nisaul; Lumbantobing, Christina J. R. Esmaralda; Chiuman, Linda
Jurnal Prima Medika Sains Vol. 5 No. 2 (2023): December
Publisher : Program Studi Magister Kesehatan Masyarakat Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/jpms.v5i2.4403

Abstract

Incised wounds are highly susceptible to bacterial infection, which requires stimulation of healing and restoration of normal function of the injured body part. This study aimed to test the effect of gambier leaf ethanol extract cream administration on the acceleration of wound healing on the skin surface of male Wistar rats. The research used a pre-test post-test with a control group design. Twenty male white rats were divided into four groups: control group (P0), treatment group 1 (P1), treatment 2 (P2), and treatment 3 (P3). The incision wounds in white rats were treated twice a day (in the morning and evening) for 14 days. Wound healing was observed by measuring the average length of the wound every day, from the first day of wounding until day 14. Statistical tests used were one-way ANOVA and post-hoc LSD test (p < 0.05). In this study, it was found that the 15% gambier leaf extract cream was more effective in wound healing in white rats than the 5% and 7.5% gambier leaf extract creams. However, in the group treated with 7.5% gambier leaf extract cream, the situation was already close to that in the treatment group treated with 15% gambier leaf extract cream. This is because, at a concentration of 7.5%, the secondary metabolite compounds in the gambier leaf extract had an effect on wounds, but at a concentration of 15% gambier leaf extract cream, the effect was similar to that of 15% gambier leaf extract cream.
The Effectiveness of Health Promotion Models with Comic Media, Videos, and Lectures on Helminthiasis to Medical Faculty Students at Universitas Prima Indonesia Nasution, Ali Napiah; Christiana, Lia; Hutabarat, Intan Audrey Alicia; Lumbantobing, Christina J. R. Esmaralda
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.6307

Abstract

The research aims to assess the knowledge about worm infections among students at the Faculty of Medicine, Prima Indonesia University, through health promotion media. The methodology involves the Sample T test Pretest and Posttest method, with a sample size of 154, determined based on prior research outcomes. The data analysis utilizes SPSS 25. The findings of the study indicate that the mean knowledge score prior to educational intervention via media was 36.3506, with a standard deviation of 3.32653. After the intervention, the mean knowledge score rose to 50.4416, accompanied by a standard deviation of 3.63891. This indicates an improvement in student knowledge scores before and after the health education intervention, utilizing video lectures and comics as media. The pretest and posttest outcomes exhibit an increase from 77.50% to 119.35% after the media intervention.
The Use of Green Tea Extract (Camellia sinensis) Orally to Prevent Dyslipidemia in Female Rats (Rattus norvegicus) Fed A High-Fat Diet Lumbantobing, Christina J. R. Esmaralda; Damayanti, Risna; Liena
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.6520

Abstract

One of the significant danger factors for cardiovascular disease and stroke is dyslipidemia. According to long-term prospective epidemiological research, coronary heart disease is less common in those with good lipid profiles who lead better lives. In this study, on a high-fat diet, female wistar rats (Rattus norvegicus) will be tested and analyzed to see if green tea extract (Camellia sinensis) can prevent dyslipidemia when given orally. Compared to a control group that received only distilled water, the trial group that received 5 milliliters of green tea extract (Camellia sinensis) had significantly lower total and LDL cholesterol levels and higher HDL cholesterol levels. This treatment was more effective in lowering cholesterol overall. The components found in green tea (Camellia sinensis), including tannins, steroids, alkaloids, saponins, and flavonoids, can induce this. When certain bioactive substances are off, the body can bring them back into normalcy. These results suggest that white wistar rats (Rattus norvegicus), given a high-fat diet, can benefit from green tea (Camellia sinensis) extract to avoid dyslipidemia. Your lipid profile can be improved by ingesting green tea extract. The primary polyphenol in tea, catechin, is responsible for this transformation. Therefore, the Camellia sinensis plant, from which green tea is made, is a valuable plant that can halt or slow the progression of several ailments, including hypertension, metabolic disorders, and cardiovascular disorders.
Co-Authors Arif, Maria Nisaul Chiuman, Linda Christiana, Lia Damayanti, Risna Hutabarat, Intan Audrey Alicia Liena Nasution, Ali Napiah