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. 2019 Jan 21;10(2):303–320. doi: 10.1093/advances/nmy068

TABLE 1.

Categories of RS1

RS type Description Examples
RS1 Physically inaccessible Coarsely milled grains or seeds, legumes
RS2 Ungelatinized starch Raw potato, unripe banana, high-amylose maize starch
RS3 Retrograded starch Cooked, cooled foods (potatoes, pasta, rice), corn flakes
RS4 Chemically modified starch Cross-linked starch and octenyl succinate starch
RS5 Amylose–lipid complex Stearic acid–complexed high-amylose starch

1RS, resistant starch.