relation: https://eprints.untirta.ac.id/47416/
title: EFEK SUPLEMENTASI EKSTRAK DAUN JATI  (Tectona grandis) UNTUK MENINGKATKAN KECERAHAN   WARNA IKAN KOMET (Carassius auratus)
creator: Fajriah, Sri
subject: SH Aquaculture. Fisheries. Angling
description: The comet goldfish (Carassius auratus) is popular for its color and shape. Color brightness   affects its market value, and color fading is a problem. Teak leaves, containing   anthocyanins, β-carotene, and chlorophyll, can be used as a natural dye and antioxidant.   This study was conducted from February to April 2024. The fish were reared at the   Aquaculture Laboratory, Department of Fisheries Science, Faculty of Agriculture, Sultan   Ageng Tirtayasa University. The study employed an experimental method with 4   treatments and 3 replications. Adding teak leaf extract at different doses to the feed can   improve and maintain the color brightness of comet goldfish. The addition of 10-15 ml/kg   teak leaf extract produced the best color compared to other treatments, with a total   carotenoid test result of 10,258.78 ppm/100 ml. The color quality results showed an average   score of 6.17 ± 0.13, color variation on the body at 60.2 ± 1.4%, at the base of the tail 48.99   ± 0.43%, and at the head 47.11 ± 0.94%, with the highest number of chromatophore cells   being 95.0 ± 9.6 cells.
date: 2025
type: Thesis
type: NonPeerReviewed
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identifier: https://eprints.untirta.ac.id/47416/1/sri%20%20fajriah_4443200021_Fulltext.pdf
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identifier: https://eprints.untirta.ac.id/47416/4/sri%20%20fajriah_4443200021_02.pdf
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identifier: https://eprints.untirta.ac.id/47416/5/sri%20%20fajriah_4443200021_03.pdf
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identifier: https://eprints.untirta.ac.id/47416/6/sri%20%20fajriah_4443200021_04.pdf
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identifier: https://eprints.untirta.ac.id/47416/7/sri%20%20fajriah_4443200021_05.pdf
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identifier: https://eprints.untirta.ac.id/47416/8/sri%20%20fajriah_4443200021_Ref.pdf
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identifier: https://eprints.untirta.ac.id/47416/9/sri%20%20fajriah_4443200021_Lamp.pdf
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identifier: https://eprints.untirta.ac.id/47416/17/sri%20%20fajriah_4443200021_01.pdf
identifier:   Fajriah, Sri  (2025) EFEK SUPLEMENTASI EKSTRAK DAUN JATI (Tectona grandis) UNTUK MENINGKATKAN KECERAHAN WARNA IKAN KOMET (Carassius auratus).  S1 thesis, Universitas Sultan Ageng Tirtayasa.