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primary topic: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus)

PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus)
type: Thesis
type: Article
abstract: Global market demand for gelatin products is expected to continue to increase by 4.3% during the period 2022-2030, but it is not matched by the availability of raw materials for making halal gelatin. In this study, the isolation and characterization of gelatin from manyung fish bones (Arius thalassinus) which has the potential to be an alternative in meeting the needs of halal gelatin. The purpose of this study was to identify the presence of typical gelatin absorption in the FTIR results of isolation products from manyung fish bones (Arius thalassinus) and determine the effect of variations in the length of citric acid soaking in the pretreatment stage on the yield and gelatin characteristics. In the pretreatment process, soaking was carried out using 9% citric acid solution with variations in the length of soaking (24 hours, 48 hours, 72 hours, and 96 hours). Gelatin was then extracted twice at 70℃ for 6 hours. Characterization included functional group analysis, pH, moisture content, gel strength, and viscosity. Analysis using an FTIR spectrophotometer showed the presence of typical absorption of gelatin functional groups in the form of amide A, amide I, amide II, amide III, and finger print. The results showed that the soaking time significantly affected the yield, pH, gel strength, and viscosity of the gelatin produced, but did not significantly affect the moisture content of the gelatin produced. The yield of manyung fish bone gelatin ranged from 5.847-15.530%. The pH value ranged from 4.698-4.078, moisture content 5.588-6.412%, viscosity 0.926-1.870 cP, and gel strength 183.990-55.077 g bloom. The test results of pH, water content, viscosity, and gel strength have met the quality standards of SNI 06-3735-1995 and GMIA 2019.
date: 2025-02-17
status: published
author list: authors
type: EPrint
type: ThesisEPrint
is part of: repository
has document: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
has version: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
has published: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
has document: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Other)
subject: 543 Kimia Analitikal, Kimia Analisis

PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
type: Document
has file: 21106030050_BAB-I_IV-atau-V_DAFTAR-PUSTAKA.pdf
has part: 21106030050_BAB-I_IV-atau-V_DAFTAR-PUSTAKA.pdf

PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
type: Document

UIN SUNAN KALIJAGA YOGYAKARTA
type: Organization

FAKULTAS SAINS DAN TEKNOLOGI, UIN SUNAN KALIJAGA YOGYAKARTA
type: Organization

NIM.: 21106030050 Vadya Kautsar Yanuba
type: Person
given name: NIM.: 21106030050
family name: Vadya Kautsar Yanuba

PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Other)
type: Document
is version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
is volatile version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
islightbox thumbnail version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)

PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Other)
type: Document
is version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
is volatile version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
ispreview thumbnail version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)

PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Other)
type: Document
is version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
is volatile version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
ismedium thumbnail version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)

PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Other)
type: Document
is version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
is volatile version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
issmall thumbnail version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)

PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Other)
type: Document
is version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
is volatile version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
islightbox thumbnail version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
has file: lightbox.jpg
has part: lightbox.jpg

PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Other)
type: Document
is version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
is volatile version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
ispreview thumbnail version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
has file: preview.jpg
has part: preview.jpg

PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Other)
type: Document
is version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
is volatile version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
ismedium thumbnail version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
has file: medium.jpg
has part: medium.jpg

PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Other)
type: Document
is version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
is volatile version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
issmall thumbnail version of: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus) (Text)
has file: small.jpg
has part: small.jpg

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primary topic: PENGARUH VARIASI WAKTU PRETREATMENT ASAM SITRAT TERHADAP KARAKTERISTIK GELATIN TULANG IKAN MANYUNG (Arius thalassinus)

543 Kimia Analitikal, Kimia Analisis
type: Concept