Answer: Because they are high in fiber and complex carbohydrates, whole grains do not break down as rapidly as refined grains in the digestive tract, and so they do not raise the blood sugar as dramatically, Rystrom says.
Explanation:choosing whole grains over refined grains can help to maintain optimum blood sugar readings.
Because they are high in fiber and complex carbohydrates, whole grains do not break down as rapidly as refined grains in the digestive tract, and so they do not raise the blood sugar as dramatically,
