He's saying don't eat rice as soon as it's cooked, refrigerate it and reheat it the next day. I believe there is a molecular process that breaks down the carbs. Also, Americans tend to put rice into pot and cook immediately, Wash the grains before cooking it. That washes off much of the unwanted starch.

I thank you for the clarification. So basically make rice the day before you want to eat it.. I am familiar with resistant starch so I’ll do some more research on that. When I make rice (and I can’t have brown rice right now due to food sensitivity) but I rinse the rice twice I discard the first water and use the second water to water plants and then I soak it for about 10 minutes in filtered water and then usually cook it in chicken broth.