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All Journal PIRAMIDA Agrotekno Buletin Udayana Mengabdi Agroindustrial Journal Jurnal Ilmiah Teknologi Pertanian Agrotechno
Ida Ayu Mahatma Tuningrat
Program Studi Teknologi Industri Pertanian, Fakultas Teknologi Pertanian, Universitas Udayana, Badung, Bali, Indonesia
Agriculture, Biological Sciences & Forestry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Engineering Industrial & Manufacturing Engineering Social Sciences

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Journal : Agroindustrial Journal

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Influence of Type and Concentration of Acids on Hydrolisis Starch of “Taro Tuber” Into Sugar Liquid Amna Hartiati; I.A Mahatma Tuningrat
Agroindustrial Journal Vol 6, No 2 (2019)
Publisher : APTA and DTIP FTP UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (149.942 KB) | DOI: 10.22146/aij.v6i2.56956

Abstract

The objectives of this research are (1) to know the effect of acid type and concentration on the hydrolysis of Taro tuber starch into liquid sugar (2) to know the type and concentration of acid that can produce the best liquid sugar characteristic in the hydrolysis of Taro tuber starch. The study used a complete randomized design with two factorial patterns. There are the type and concentration of acid used for the hydrolysis of Taro tuber starch. The variables observed were sugar reduction and liquid sugar clarity. The results showed that the type and concentration of acids and their interactions significantly affected the Dextrose Equivalent of liquid sugar produced. The best treatment is hydrolysis using nitric acid (HNO3) with 6% concentration with Dextrosa Equivalent is 57,470 %.
Co-Authors Agus Selamet Duniaji Alfiana Afifi Amna Hartiati Anak Agung Putu Agung Suryawan Wiranatha Dewa Ayu Candra Dewi Laksmi I Gusti Ayu Lani Triani I Gusti Ayu Sri Lestari I K. Satriawan I Ketut Ray Suwana I Ketut Satriawan I Putu Restu Wiana Luh Putu Sukma Kiki Darini N. M. I. H. Arihantana Ni Putu Lisna Padma Yanti Noveliska Br Sembiring Susi Albina Br Purba Yohanes Setiyo Yugo Leonardo Panglewai