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Uji Aktivitas Antioksidan Ekstrak Etanol 70% Buah Belimbing Wuluh (Averrhoa bilimbi L.) Menggunakan Metode DPPH 测试果实中70%果实的抗氧化物和乙醇提取物(Averrhoa bilimbi L)。使用DPPH方法

Jurnal Surya Medika Pub Date : 2023-04-27 DOI: 10.33084/jsm.v9i1.5130

M Herwanda Perdana Kusuma, Aditya Noviadi Rakhmatullah, Azmi Yunarti

{"title":"Uji Aktivitas Antioksidan Ekstrak Etanol 70% Buah Belimbing Wuluh (Averrhoa bilimbi L.) Menggunakan Metode DPPH","authors":"M Herwanda Perdana Kusuma, Aditya Noviadi Rakhmatullah, Azmi Yunarti","doi":"10.33084/jsm.v9i1.5130","DOIUrl":"https://doi.org/10.33084/jsm.v9i1.5130","url":null,"abstract":"Antioxidants are compounds that are able to stabilize free radicals in the body. Free radicals are highly reactive molecules because they have unpaired electrons so that they can interact with the molecules of the body's cells. One of the plants that has properties as an antioxidant for star fruit (Averrhoa bilimbi L.) Star fruit is one of the species in the genus Averrhoa. The purpose of this study was to find out what are the active compounds contained in ethanol extract of 70% star fruit (Averrhoa bilimbi L.) and to determine the antioxidant activity in ethanol extract of 70% star fruit (Averrhoa bilimbi L.) extracted by the maceration method. In this study using the DPPH method. The selection of antioxidant activity testing using the DPPH radical suppression method is due to its easy, simple, fast and sensitive work in evaluating antioxidants from natural ingredient compounds. Based on the results of the study qualitatively ethanol extract 70% star fruit (Averrhoa bilimbi L.) contains secondary metabolite compounds flavonoids, alkaloids, saponins, and terpenoids and quantitatively has an IC50 value of 74,625 ppm which is included in the category of strong antioxidants.","PeriodicalId":476500,"journal":{"name":"Jurnal Surya Medika","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136266743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pengaruh Pendidikan Kesehatan Terhadap Pengetahuan dan Sikap Ibu dalam Pemberian ASI Ekslusif di Wilayah Kerja UPT Puskesmas Marina Permai Kota Palangka Raya Tahun 2022 健康教育对母亲在2022年帕科拉州UPT Puskesmas Marina上独家母乳喂养的知识和态度的影响

Jurnal Surya Medika Pub Date : 2023-04-27 DOI: 10.33084/jsm.v9i1.5159

Elis Anjelina, Rizki Muji Lestari, Dita Wasthu Prasida

{"title":"Pengaruh Pendidikan Kesehatan Terhadap Pengetahuan dan Sikap Ibu dalam Pemberian ASI Ekslusif di Wilayah Kerja UPT Puskesmas Marina Permai Kota Palangka Raya Tahun 2022","authors":"Elis Anjelina, Rizki Muji Lestari, Dita Wasthu Prasida","doi":"10.33084/jsm.v9i1.5159","DOIUrl":"https://doi.org/10.33084/jsm.v9i1.5159","url":null,"abstract":"Exclusive breast milk (ASI) is the first and foremost food for babies from 0-6 months of age, in fact there are still many mothers who choose to give formula milk with the assumption that formula milk is better than exclusive breastfeeding. Lack of knowledge from the community and support from families that the benefits of exclusive breastfeeding are very important for babies. To anticipate this, it is necessary to provide health education to increase knowledge and attitudes of mothers. The purpose of this study was to determine the effect of health education on knowledge and attitudes of mothers in exclusive breastfeeding. The design of this study uses an experimental with a one-group pre-posttest design. The population in this study were all breastfeeding mothers, with a total sample of 42 respondents. The sampling method used is purposive sampling. Data for this study were collected twice, once before and once after the intervention, using a questionnaire. The existing data were tabulated and then analyzed using the Mc nemar test analysis test and marginal homogeneity. The results showed that there was an effect of health education on knowledge (p 0.000 a 0.05) and attitudes (p 0.001 a 0.05) of mothers in exclusive breastfeeding. For the puskesmas, they should increase socialization and outreach to the community, especially for mothers to breastfeed their babies immediately after giving birth for 6 months or to give exclusive breastfeeding without other additional food for 6 months.","PeriodicalId":476500,"journal":{"name":"Jurnal Surya Medika","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136266742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0