FOOD. Science. Technology. Quality

Food. SCIENCE. Technology. Quality

Food. Science. TECHNOLOGY. Quality

Food. Science. Technology. QUALITY

Authors

H. GAMBUŚ, R. GUTTERCH, A. NOWOTNA, W. PRAZNIK

Title

Physico-chemical properties of defatted triticale starch

Abstract

The aim of this work was to find out to what degree different defatting conditions viz, solvents and temperature of extraction affect defatting efficiency and physico-chemical defatted starch properties. Triticale starch subjected to 10 h extraction using 75 % n-propanol at 30, 50 and 80°C, as well as mixture of chloroform:methanol:water (in volume proportion 18:6:1) at 30 and 50°C was used for investigation. Our studies confirmed the highest effectiveness of starch defatting with 75 % n-propanol at 80°C.

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