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Jurnal Pengolahan Hasil Perikanan Indonesia
Article . 2018 . Peer-reviewed
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https://dx.doi.org/10.60692/b1...
Other literature type . 2018
Data sources: Datacite
https://dx.doi.org/10.60692/ra...
Other literature type . 2018
Data sources: Datacite
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POTENSI KOLAGEN TERIPANG EMAS SEBAGAI INHIBITOR TIROSINASE

POTENSI COLLAGEN TERIPANG EMAS SEBAGAI INHIBITOR TIROSINASE
Authors: Mega Safithri; Iriani Setyaningsih; Kustiariyah Tarman; Vitriyanna Mutiara Yuhendri; Meydia Meydia;

POTENSI KOLAGEN TERIPANG EMAS SEBAGAI INHIBITOR TIROSINASE

Abstract

Kolagen memiliki aktivitas antioksidan dan mampu menghambat aktivitas tirosinase pada proses<br />melanogenesis, salah satu biota laut yang dapat dijadikan sumber kolagen alternatif adalah teripang.<br />Penelitian ini bertujuan menentukan karakteristik kolagen dan aktivitas penghambatan enzim tirosinase<br />oleh kolagen teripang emas (Stichopus hermanii). Penghilangan protein non kolagen dilakukan dengan<br />cara perendaman daging teripang menggunakan NaOH 0,1 M selama 48 jam. Isolasi kolagen dilakukan<br />menggunakan asam asetat 0.5 M selama 48 jam. Analisis gugus fungsi kolagen dilakukan menggunakan<br />FTIR dan analisis aktivitas tirosinase dilakukan menggunakan spektrofotometer. Kadar protein non<br />kolagen yang diperoleh yaitu 0,090 mg/mL dan kolagen teripang emas memiliki rendemen 0,66%. Kolagen<br />teripang memiliki nilai pH 6,91, gugus fungsi khas amida A (3379,29 cm-1), amida B (2924,09 cm-1), amida<br />I (1681,93 cm-1), amida II (1568,13 cm-1), dan amida III (1269,16 cm-1). Aktivitas penghambatan tirosinase<br />menunjukkan bahwa kolagen teripang emas memiliki nilai IC50 5610 ppm. Kolagen teripang emas belum<br />mampu menghambat aktivitas tirosinase.

Keywords

Life Sciences, Antioxidant Activity, Aquatic Science, Impact of Food Processing on Nutrient Composition, Agricultural and Biological Sciences, Nuclear chemistry, Bioactive Peptides in Food and Health, Chemistry, Biochemistry, Genetics and Molecular Biology, Life History and Ecology of Seahorses, Molecular Biology, Food Science

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    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    5
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Top 10%
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
5
Top 10%
Average
Average
gold