| Autor: |
SONG Yanyan, ZHANG Ke, ZHAO Dan, LI Peigang, WANG Bing, WANG Ye, DU Zhilong, XUE Wentong |
| Předmět: |
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| Zdroj: |
Packaging & Food Machinery; 2022, Vol. 40 Issue 6, p1-7, 7p |
| Abstrakt: |
In order to select the potato with good adaptability to processing of rice analogs (RA) from three kinds of tuber starch (potato, cassava and sweet potato),RA were prepared by mixing potato starch and rice flour. The physicochemical properties of extruded raw materials and RA were measured. The correlation between texture properties and other physicochemical properties was analyzed by SPSS software. Experimental results show that potato starch reduces the maximum adhesion and adhesiveness of RA. The hardness, chewiness and elasticity of RA prepared from potato starch were the largest, which exceeds 21%, 22% and 45% of RA prepared from sweet potato, respectively.The adaptability of processed RA was the best. The texture characteristics of RA are significantly correlated with gelatinization viscosity,and R² is more than 0.96. The study provides theoretical guidance for improving the quality of RA and screening potato raw materials. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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