METHOD FOR PRODUCING RESISTANT STARCH PRODUCT Russian patent published in 2021 - IPC C08B30/12 

FIELD: food industry.

SUBSTANCE: invention relates to a method for producing a resistant starch product, providing for the processing of native starch and the formation of starch-extrudate. To a starch-containing base, as which native starch of potato and/or corn and/or tapioca and/or wheat and/or rye and/or barley and/or triticale and/or rice and/or amaranth and/or sorghum and/or chickpeas and/or peas and/or legumes and/or chumiz and/or banana and/or oatmeal and/or buckwheat and/or uluco starch and/or canna starch and/or yam starch and/or maranta starch and/or anu starch and/or oka starch and/or taro starch are used, in an amount of not more than 50% a resistance-enhancing additive is added, as which flax seeds and/or flaxseed powder and/or flaxseed mucus extract are used. Their mechanical mixing is performed for 1-5 minutes at 1000-3000 rpm, followed by a single extrusion treatment on a single or double-screw extrusion plant at a temperature of 100-140°C, screw speed of 50-100 rpm, die diameter of 1-6 mm, followed by crushing on a hammer crusher to particles of 0.1-1.0 mm in size, sieving through a sieve with holes of no more than 1.0 mm and conducting magnetic separation using permanent magnets, while the thickness of the product layer is 6-8 mm, and the speed of passing the layer through the magnets is no more than 0.5 m/s.

EFFECT: producing a resistant starch product.

1 cl, 2 dwg, 10 ex, 2 tbl