Method for targeted change in physico-chemical properties of native starches by the method of combinator

Abstract

A detailed granulometric analysis of native starches of various botanical origin was carried out: sorghum with a granule size of 3,5–21,7 µm and an average size of 11,0 µm, wheat with a granule size of 2,8–30,7 µm and an average size of 12,4 µm, rice with a granule size of 2,7–7,9 µm and an average size of 5,3 µm, triticale with a granule size of 4,0–30,7 µm and an average size of 13,2 µm, rye with a granule size of 4,9–42,8 µm and an average size of 21,2 µm, pea with a granule size of 6,1–32,3 µm and an average size of 20,4 µm, chickpea with a granule size of 6,0–25,6 µm and an average size of 14,8 µm, amaranth with a granule size of 0,5–1,5 µm and an average size of 1,1 µm, barley with a granule size of 3,0–21,4 µm and an average size of 10,9 µm, tapioca with a granule size of 2,8–31,2 µm and an average size of 10,6 µm, oat with a granule size of 3,96–14,91 µm and an average size of 7,39 µm, potato with a granule size of 7,7–60,0 µm and an average size of 21,7 µm, corn with a grain size of 3,6–19,2 µm and an average size of 9,8 µm, corn high amylose with a granule size of 3,3–11,65 µm and an average size of 7,11 µm, corn high amylopectin with a granule size of 4,26–18,26 µm and an average size of 9,94 µm, wheat from the «Shortandinskaya 95» variety With a granule size of 1,74–20,48 µm and an average size of 7,05 µm, wheat from the «Astana» variety with a granule size of 2,52–26,74 µm and an average size of 8,30 µm, wheat from the «Akmola-2» variety with a granule size of 2,43–26,22 µm and an average size of 8,11 µm.
Based on the granulometric analysis of native starch, an innovative, highly effective, economical and environmentally friendly method of purposefully changing the physicochemical properties of native starches of various botanical origin was developed using the combinatorial method.