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The effect of red pomegranate provision on malondialdehyde and blood lactic acid level in rats with maximum physical activity Zainuddin, Ahmad; Susanto, Hardhono; Rosidi, Ali
Jurnal Gizi dan Pangan Vol. 14 No. 2 (2019)
Publisher : The Food and Nutrition Society of Indonesia in collaboration with the Department of Community Nutrition, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (241.084 KB) | DOI: 10.25182/jgp.2019.14.2.77-82

Abstract

The primary objective of this research was to examine the effect of provision of red pomegranate juice on the levels of malondialdehyde (MDA) and blood lactic acid in Wistar rats with maximum physical activity. The study employed a true experiment design. The pretest-posttest with control group design was done on 35 rats given maximum physical activity and treatment for 28 days. The rats were divided into 5 groups: the control group, group with treatment of multivitamin, group with treatment of red pomegranate 2 ml, 4 ml, and 6 ml. The MDA level was measured by TBARS method and lactic acid levels were analysed using ELISA. Comparison statistical analysis was done using paired t-test, while comparison of mean differences between treatment groups were tested using One-way ANOVA, and followed by LSD as the post hoc test. Provision of red pomegranate juice in a variety of doses significantly decreased the levels of MDA and blood lactic acid (p<0.05). The highest MDA level decrease occurred in the group treated with multivitamin (68.02%) and the highest decrease in the levels of blood lactic acid occurred in the group with 6 ml red pomegranate juice (25.94%). Based on the findings, it can be concluded that red pomegranate juice can lower the levels of MDA and blood lactic acid significantly in rats with maximum physical activity.
Correlation Between Level of Knowledge And Tooth Brushing Practices With Oral Hygiene Among Elementary School Students Auditra, Farhan; Rosidi, Ali; Sholekhah, Nur Khamilatusy
Odonto : Dental Journal Vol 12, No 3 (2025): December 2025
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/odj.12.3.317-323

Abstract

Background: Poor oral health has a significant impact on a person's quality of life, as seen in Ministry of Health data, especially in Semarang City which recorded an increase in cases from year to year. Children aged 10-12 years are at high risk due to lack of knowledge and poor oral hygiene behavior, such as brushing tooth properly and correctly has been proven to be effective in preventing plaque, calculus, and other periodontal diseases. One way to assess the level of oral and dental hygiene is to use the Simplified Oral Hygiene Index (OHI-S). This study aim to analyze the correlate between the level of knowledge of oral health and tooth brushing practices on the oral hygiene of grade V students of SD Islam Tunas Harapan Semarang.Method: This study uses an observational study, namely a cross-sectional study approach. The population was 111 grade V students at Islamic Elementary Shool Tunas Harapan Semarang. The sample was 82 children using the total sampling technique. Data were obtained from questionnaires filled out by students, observation sheets, and oral hygiene assessment sheets.Result: The data were analyzed using the Spearman test. The value significant was ρ=0.000 (ρ<0.05) for the knowledge level and oral hygiene in children and the significant value was ρ=0.000 (ρ<0.05) for the tooth brushing practice and oral hygiene in children.
Correlation Between Level of Knowledge And Tooth Brushing Practices With Oral Hygiene Among Elementary School Students Auditra, Farhan; Rosidi, Ali; Sholekhah, Nur Khamilatusy
Odonto : Dental Journal Vol 12, No 3 (2025): December 2025
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/odj.12.3.317-323

Abstract

Background: Poor oral health has a significant impact on a person's quality of life, as seen in Ministry of Health data, especially in Semarang City which recorded an increase in cases from year to year. Children aged 10-12 years are at high risk due to lack of knowledge and poor oral hygiene behavior, such as brushing tooth properly and correctly has been proven to be effective in preventing plaque, calculus, and other periodontal diseases. One way to assess the level of oral and dental hygiene is to use the Simplified Oral Hygiene Index (OHI-S). This study aim to analyze the correlate between the level of knowledge of oral health and tooth brushing practices on the oral hygiene of grade V students of SD Islam Tunas Harapan Semarang.Method: This study uses an observational study, namely a cross-sectional study approach. The population was 111 grade V students at Islamic Elementary Shool Tunas Harapan Semarang. The sample was 82 children using the total sampling technique. Data were obtained from questionnaires filled out by students, observation sheets, and oral hygiene assessment sheets.Result: The data were analyzed using the Spearman test. The value significant was ρ=0.000 (ρ<0.05) for the knowledge level and oral hygiene in children and the significant value was ρ=0.000 (ρ<0.05) for the tooth brushing practice and oral hygiene in children.