Skripsi

PENGARUH PERBEDAAN JENIS LARUTAN ASAM DAN KONSENTRASI SARI BUAH JERUK TERHADAP KARAKTERISTIK FISIKOKIMIA TEPUNG TALAS BENENG

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Penilaian

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Taro beneng (Xanthosoma undipes K. Koch) is a tuber that has the potential to be utilized in food diversification. One of the constraints to the utilization of taro beneng is antinutritional compounds in the form of oxalates. Oxalate levels can be reduced by soaking in acidic solutions such as citric acid solution. Previous research proved that lime solution succeeded in reducing oxalate levels, other types of citrus also have the potential to be used to reduce oxalate levels in beneng taro, such as lemons and key limes. The purpose of this study was to determine the effect of different types of acid solution and concentration of orange juice on the physicochemical characteristics of beneng taro flour. This research was conducted from August 2023 to April 2024 at the Laboratory of Chemistry, Processing and Sensory of Agricultural Products as well as Microbiology, and Biotechnology, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. This study used a factorial Randomized Block Design (RBD), with two treatment factors, the type of acid solution, with lime, lemon and key lime juice and the concentration of citrus juice as much as 5%, 7% and 9%. Each treatment was repeated 3 times. Parameters observed included physical characteristics (yield, color, degree of whiteness), and chemical characteristics (pH, water content, oxalate content, oxalate reduction). The results showed that the treatment of different types of citrus and concentration of acid solution had a significant effect on reducing oxalate content and increasing oxalate reduction value in beneng taro flour. Beneng taro flour with 9% lime treatment (A3B3) was the best treatment because it had the highest oxalate reduction value (63.87%).

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2407003020	T144556	T1445562024	Central Library (Refrences)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T1445562024

Publisher

Indralaya : Prodi Teknologi Hasil Pertanian, Jurusan Teknologi Pertanian, Fakultas Pertanian., 2024

Collation

xv, 70 hlm.; ilus.; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

630.07

Content Type

Text

Media Type

unmediated

Carrier Type

-

Edition

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Subject(s)

Prodi Teknologi Hasil Pertanian
Tepung Talas Beneng

Specific Detail Info

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Statement of Responsibility

KA

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