Does freezing food increase resistant starch more than refrigerating it?

Freezing and refrigerating can both increase resistant starch, but the effect depends on the food. See what research shows for rice, bread, and legumes.
Wellness Info
Wellness Info
Resistant starch formation occurs when cooked carbohydrates are cooled or frozen, causing starch retrogradation that may reduce blood sugar spikes and improve digestion.

Freezing and refrigerating can both increase resistant starch, but the effect depends on the food. See what research shows for rice, bread, and legumes.