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Pemanfaatan Ekstrak Kulit Ubi Jalar Ungu (Ipomea batatas L.) sebagai Bahan Pewarna Alternatif untuk Pengamatan Mikroskopis Paramecium sp. dalam Pembelajaran Biologi

Al-Hayat: Journal of Biology and Applied Biology

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Title Pemanfaatan Ekstrak Kulit Ubi Jalar Ungu (Ipomea batatas L.) sebagai Bahan Pewarna Alternatif untuk Pengamatan Mikroskopis Paramecium sp. dalam Pembelajaran Biologi
 
Creator Fatimatuzahro, Dewi
Tyas, Dian Ayuning
Hidayat, Saifullah
 
Subject Extract, purple sweet potato skin; alternative dye; Paramecium sp.
penelitian eksperimen
 
Description Purple sweet potato (Ipomea batatas L.) is a tuber that has purple meat and skin. The purple color of purple sweet potato is usually used by the community as a food coloring, while the sweet potato skin is considered only waste and disposed of. This study aims to determine whether purple sweet potato skin extract can be used as an alternative dye on microscopic observations of Paramecium sp. The research used experimental approach with post test only control group design. The process of purple sweet potato skin extraction using chemical solvents is ethanol, acetic acid and water. The extractions with three treatments were A, B, and C respectively different ratios (25: 1: 5), (15: 1: 15) and (5: 1:25). The results of microscopic observations quantitatively analyzed using Anova One Way test obtained sign. 0.05 which means the purple sweet potato skin extraction results can be used as an alternative dye for microscopic observation of Paramecium sp. Qualitative analysis of the results of observations in which treatment A shows the best dye results in coloring Paramecium sp.
 
Publisher Fakultas Sains dan Teknologi, UIN Walisongo Semarang
 
Contributor —
 
Date 2019-11-25
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
pendekatan eksperimen.
 
Format application/pdf
 
Identifier https://journal.walisongo.ac.id/index.php/hayat/article/view/4641
10.21580/ah.v2i1.4641
 
Source Al-Hayat: Journal of Biology and Applied Biology; Vol 2, No 1 (2019); 1-7
2622-0725
2654-3702
 
Language eng
 
Relation https://journal.walisongo.ac.id/index.php/hayat/article/view/4641/2223
 
Rights Copyright (c) 2019 Al-Hayat: Journal of Biology and Applied Biology
http://creativecommons.org/licenses/by-sa/4.0