Jurnal Ilmu Pertanian Indonesia
Vol. 27 No. 4 (2022): Jurnal Ilmu Pertanian Indonesia

Pengaruh Pengolahan pada Sifat Fisis dan Kimia Singkong-Goreng Beku

Tiara Indra Saraswati (Departemen Ilmu dan Teknologi Pangan, Fakultas Teknologi Pertanian, Institut Pertanian Bogor, Kampus IPB Darmaga, Bogor 16680)
Dede Robiatul Adawiyah (Departemen Ilmu dan Teknologi Pangan, Fakultas Teknologi Pertanian, Institut Pertanian Bogor, Kampus IPB Darmaga, Bogor 16680)
Fransisca Zakaria Rungkat (Departemen Ilmu dan Teknologi Pangan, Fakultas Teknologi Pertanian, Institut Pertanian Bogor, Kampus IPB Darmaga, Bogor 16680)



Article Info

Publish Date
07 Oct 2022

Abstract

Cassava (Manihot esculenta) can be used as the main source of carbohydrates besides rice. Although cassava has been widely used, the diversification of cassava islimited. Appropriate processing methods are needed so that the nutrition value of cassava can be maintained and safe for consumption. This study aimed to evaluate the nutrition value of frozen cassava fries through proximate, minerals, cyanide content, and trans fatty acids analysis and to assess the physical quality, such as color and texture. The best-frozen cassava fries processing methods obtained were steaming 100°C for 25 minutes and deep frying 180°C for 45 seconds. The results showed that color analysis L (tingkat kecerahan), a* (koordinat kromatisitas), and b* (koordinat kromatisitas), were 70.39±0.98, -2.11±0.72, and 28.06±1.06. The levels of protein, fat, and carbohydrates were 1.14±0.271 g/100g, 12.18±0.017 g/100g, dan 35.80±0.023 g/100g. The levels of Ca, Mg, and Fe were 274.047±7.42 mg/100g, 17.3±0.31 mg/100g, dan 4.59±0.26 mg/100g. The cyanide level decreased to 2.602±0.00 mg/kg from 75.458±0.00 mg/kg. In all frying treatments, trans fatty acids were not detected. In conclusion, frozen cassava fries have potential as a healthy diet component. Keywords: cassava, deep frying, frozen-fried cassava

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Journal Info

Abbrev

JIPI

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Artikel yang dimuat meliputi hasil-hasil penelitian, analisis kebijakan, dan opini-opini yang berhubungan dengan pertanian dalam arti luas, seperti agronomi, ilmu tanah, hama dan penyakit tanamam, ilmu kehewanan, kedokteran veteriner, keteknikan pertanian, teknologi industri, teknologi pangan, ilmu ...