Background: Kirinyuh (Chromolaena odorata L.) leaf as a traditional medicine is used for wound healing. Kirinyuh is easy to get because it can still grow well in less fertile areas. This study aims to determine the results of qualitative and quantitative tests of the active substance in kirinyuh leaf extract (Chromolaena odorata L) growing in the province of Bali.Methods: This research was pre-experimental with completely randomized design with post-test only control group design. The research sample is kirinyuh leaves from three regions in the province of Bali based on geomorphology. Qualitative test results of ethanol and water extract of kirinyuh leaves (Chromolaena Odorata L.) methanol and ethyl acetate fractions contain alkaloids, saponins, tannins, phenols, flavonoids and antioxidants.Results: The results of the quantitative test of the highest alkaloid content from the ethanol extract of the methanol fraction from Jimbaran, namely 11,690.49 mg/100 gr. The highest tannin content of the ethanol extract of the ethyl acetate fraction from Tabanan was 172777 mg/100 gr. The highest Saponin content from the aqua extract of the ethyl acetate fraction was 2977.27 mg/100gr. The highest phenol content from the ethanol extract of the methanol fraction from Bangli was 19716.1 mg/100 gr. The highest flavonoid content from the ethanol extract of the ethyl acetate fraction from Tabanan was 13704.7 mg/100 gr. The highest antioxidant content of the aqua extract of the methanol fraction from Tabanan was 62.3067 ppm.Conclusion: Total alkaloids of kirinyuh leaves in Jimbaran, Bangli and Tabanan were significantly different with p value = 0.000 (p < 0.05), tannins with p value = 0.000, phenols with p value = 0.006, flavonoids with p value = 0.000 and antioxidants with p value. p=0.000. Saponins in extracts from Jimbaran, Bangli and Tabanan there was no significant difference because the value of p=0,252 (p>0,05). Latar Belakang: Daun kirinyuh ( Chromolaena odorata L. ) sebagai obat tradisional digunakan untuk penyembuhan luka. Kirinyuh mudah didapat karena dapat tetap tumbuh baik di daerah yang kurang subur. Penelitian ini bertujuan untuk mengetahui hasil uji kualitatif dan kuntitatif zat aktif dalam ekstrak daun kirinyuh (Chromolaena odorata L) yang tumbuh di propinsi Bali.Metode: penelitian ini adalah pra eksperimen dengan rancangan completely randomized with post test only control group design. Sampel penelitian yaitu daun kirinyuh dari tiga wilayah di provinsi Bali berdasarkan geomorfologi. Hasil uji kualitatif ekstrak etanol dan air daun kirinyuh (Chromolaena Odorata L.) fraksi methanol dan etil asetat mengandung senyawa alkaloid, saponin, tannin, fenol, flavonoid dan antioksidan.Hasil: Hasil uji kuantitatif kadar alkaloid terbanyak dari ekstrak etanol fraksi methanol dari Jimbaran, yaitu 11.690,49 mg/100 gr. Kadar tannin terbanyak dari ekstrak etanol fraksi etil asetat dari Tabanan, yaitu 172777 mg/100 gr. Kadar Saponin terbanyak dari ekstrak aqua fraksi etil asetat yaitu 2977,27 mg/100gr. Kadar fenol terbanyak dari ekstrak etanol fraksi methanol dari Bangli, yaitu 19716,1 mg/100 gr. Kadar flavonoid terbanyak dari ekstrak etanol fraksi etil asetat dari Tabanan, yaitu 13704,7 mg/100 gr. Kadar antioksidan terbanyak dari ekstrak aqua fraksi metanol dari Tabanan, yaitu 62,3067 ppm.Simpulan: Total alkaloid daun kirinyuh Jimbaran, Bangli dan Tabanan berbeda bermakna dengan nilai p=0,000 (p<0,05), tannin dengan nilai p=0,000, fenol dengan nilai p=0,006, flavonoid dengan nilai p=0,000 dan antioksidan dengan nilai p=0,000. Saponin dalam ekstrak dari Jimbaran, Bangli dan Tabanan tidak ada perbedaan bermakna karena nilai p=0,252 (p>0,05).
Health educational is one of efforts to increase the public behavior. The elementary school students are a group with susceptible in dental and oral diseases. One of efforts to increase the knowledge of students is elucidation of health, belong to dental and oral health. The objectives of this study is to know the differential of the knowledge about dental care before and after elucidation in the students in third level in SDN 12 Sesetan in 2020. This research is pre experimental study, with pre and post test design, which done in May 2020, with 35 respondents. The data is collected with questionnaire. The results of this research shows that, before elucidation shows that : 54,29% (Very Good Criteria), and 2,85% (Failure Criteria), the average of the knowledge about dental health is 76 (Good Criteria). After elucidation, shows that : 100% (Very Good Criteria) and the average of the knowledge about dental health is 92,57 (Very Good Criteria). The results analysis with sign test shows that there is differential of knowledge about dental health care between before and after elucidation in the students in third level in SDN 12 Sesetan in 2020. The conclusion of this research are, before elucidation the average of the knowledge about dental health is in Good Criteria, and after elucidation is in Very Good Criteria. There is differential of knowledge about dental health care between before and after elucidation in the students in third level in SDN 12 Sesetan in 2020.
Dental health and periodontal tissue are very critical in adolescence. Teenage oral cavity problems are caused due to poor dental and oral hygiene and irregular eating patterns. Promotion of dental and oral health in adolescents can be done through counseling both individuals and group counseling, while those who have tartar problems need to get scaling. The purpose of this study is to improve oral hygiene and knowledge about the maintenance of oral and dental health of students of SMP No. 2 Marga in Tabanan Regency in 2018. Method of this study is one group pretest and posttest without control group design. Data was taken before an action and evaluating it after that. The result of this study showed that there is an increased in the average value of knowledge of students before and after getting counseling with an average value before counseling was equal to 57.74 with less criteria and after counseling increased to 72.02 with good criteria. The results of statistical analysis of the value of knowledge indicate that the increase is not significant. The average OHI-S value of students decreased from 2.36 to 1.29 with moderate criteria, and the results of statistical analysis showed that the decline was significant, which means that with scaling action there was a significant increase in students' dental and oral hygiene, so it can be concluded that scaling and counseling can improve dental and oral hygiene of students and increase knowledge about how to maintain dental and oral hygiene.
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