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https://doi.org/10.5513/JCEA01/20.2.2134

Comparative analysis of selected physicochemical properties of quinoa (Chenopodium quinoa Willd.), maize, wheat and potato starch

Karolina Pycia ; Department of Food Technology and Human Nutrition, Faculty of Biology and Agriculture, University of Rzeszow
Krzysztof Gesinski ; Department of Botany and Ecology, Faculty of Agriculture and Biotechnology, University of Technology and Life Sciences
Grażyna Jaworska ; Department of Food Technology and Human Nutrition, Faculty of Biology and Agriculture, University of Rzeszow
Bozena Barczak ; Department of Agricultural Chemistry, Faculty of Agriculture and Biotechnology, University of Technology and Life Sciences

Puni tekst: engleski, pdf (893 KB) str. 626-635 preuzimanja: 256* citiraj
APA 6th Edition
Pycia, K., Gesinski, K., Jaworska, G. i Barczak, B. (2019). Comparative analysis of selected physicochemical properties of quinoa (Chenopodium quinoa Willd.), maize, wheat and potato starch. Journal of Central European Agriculture, 20 (2), 626-635. https://doi.org/10.5513/JCEA01/20.2.2134
MLA 8th Edition
Pycia, Karolina, et al. "Comparative analysis of selected physicochemical properties of quinoa (Chenopodium quinoa Willd.), maize, wheat and potato starch." Journal of Central European Agriculture, vol. 20, br. 2, 2019, str. 626-635. https://doi.org/10.5513/JCEA01/20.2.2134. Citirano 23.10.2021.
Chicago 17th Edition
Pycia, Karolina, Krzysztof Gesinski, Grażyna Jaworska i Bozena Barczak. "Comparative analysis of selected physicochemical properties of quinoa (Chenopodium quinoa Willd.), maize, wheat and potato starch." Journal of Central European Agriculture 20, br. 2 (2019): 626-635. https://doi.org/10.5513/JCEA01/20.2.2134
Harvard
Pycia, K., et al. (2019). 'Comparative analysis of selected physicochemical properties of quinoa (Chenopodium quinoa Willd.), maize, wheat and potato starch', Journal of Central European Agriculture, 20(2), str. 626-635. https://doi.org/10.5513/JCEA01/20.2.2134
Vancouver
Pycia K, Gesinski K, Jaworska G, Barczak B. Comparative analysis of selected physicochemical properties of quinoa (Chenopodium quinoa Willd.), maize, wheat and potato starch. Journal of Central European Agriculture [Internet]. 2019 [pristupljeno 23.10.2021.];20(2):626-635. https://doi.org/10.5513/JCEA01/20.2.2134
IEEE
K. Pycia, K. Gesinski, G. Jaworska i B. Barczak, "Comparative analysis of selected physicochemical properties of quinoa (Chenopodium quinoa Willd.), maize, wheat and potato starch", Journal of Central European Agriculture, vol.20, br. 2, str. 626-635, 2019. [Online]. https://doi.org/10.5513/JCEA01/20.2.2134

Sažetak
A favourable protein amino acid profile and the absence of gluten, being a strong allergen, are just some of the advantages of the quinoa. Besides to protein, other important component of quinoa seeds of is starch. This polysaccharide, due to its origin, can also have interesting properties. The aim of the study was to compare starch isolated from the Faro cultivar of quinoa grown in Poland with commercial starches of various botanical origins (potato, wheat and maize). The analysis included the colour, paste clarity and thermodynamic and rheological pasting properties of the starches. The research has demonstrated that the paste clarity of quinoa starch was 1.26%, which means that the paste was the cloudiest, of all those tasted. Quinoa starch differed from the other starches in terms of thermodynamic and rheological pasting characteristics. It had the lowest temperature at the onset of transition (To) and the lowest transition enthalpy ΔHG. Additionally, quinoa starch demonstrated the lowest pasting temperature and the paste had the highest final viscosity (FV). The highest gelatinization temperature of was noted for maize starch, whose paste had the lowest viscosity.

Ključne riječi
colour; quinoa; rheological properties; starch

Hrčak ID: 221568

URI
https://hrcak.srce.hr/221568

[poljski]

Posjeta: 535 *