Jurnal Mutu Pangan : Indonesian Journal of Food Quality
Vol. 13 No. 1 (2026): Jurnal Mutu Pangan

Karakteristik Fisikokimia Tepung Talas Beragam Varietas Asal Jawa Barat dan Potensi Aplikasinya

Laeli Dyah Tantri Cahyaningrum (Divisi Ilmu dan Teknologi Pangan, Fakultas Teknik dan Teknologi, IPB University, Bogor)
Tjahja Muhandri (Divisi Ilmu dan Teknologi Pangan, Fakultas Teknik dan Teknologi, IPB University, Bogor)
Dase Hunaefi (Divisi Ilmu dan Teknologi Pangan, Fakultas Teknik dan Teknologi, IPB University, Bogor)
Vallerina Armetha (Divisi Ilmu dan Teknologi Pangan, Fakultas Teknik dan Teknologi, IPB University, Bogor)
Ahmad Fadli Alghifari (Departemen Agronomi dan Holtikultura, Fakultas Pertanian, IPB University, Bogor)
Edi Santosa (Departemen Agronomi dan Holtikultura, Fakultas Pertanian, IPB University, Bogor)



Article Info

Publish Date
07 Apr 2026

Abstract

Taro (Colocasia esculenta, Xanthosoma sagittifolium, and Xanthosoma undipes) is a food crop with substantial genetic and morphological diversity, offering considerable potential for applications in the food industry. This study aimed to characterize the physicochemical properties of flours produced from 13 taro varieties cultivated in West Java, Indonesia, and to evaluate their potential uses in food processing. Comprehensive analyses were conducted, including proximate composition, functional properties, and pasting profile assessments. The results revealed significant variation among the varieties in both chemical composition and physical charac-teristics. The Belitung variety exhibited the highest amylose content (23.00%), the highest peak viscosity (5029 cP), and the lowest initial pasting temperature (81.35 °C), indicating strong potential for diverse food processing applications. The S28 variety had the highest protein content (11.50%) and the lowest oxalic acid level (1.07%), while the Beneng variety demonstrated the highest dietary fiber content (19.10%) and water absorption capacity (4.26 mL/g). The Pratama 3 variety yielded the highest flour output (29.67%). All varieties were deemed safe for consumption, with hydrogen cyanide (HCN) levels below 3 ppm. These findings highlight the considerable diversity among taro varieties and underscore their potential as alternative raw materials for developing a wide range of food products.

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Journal Info

Abbrev

jmpi

Publisher

Subject

Agriculture, Biological Sciences & Forestry Chemistry Public Health

Description

JMP is published twice a year, i.e. in April and October. In accordance to the objectives of the Jurnal Mutu Pangan, the scope of the manuscript as the result of research and brief communication related to the needs of practitioners in the food industry, both texts on the development of methods and ...