That is why people with reactive hypoglycemia should eat complex carbohydrates and protein for their energy needs, instead of simple carbohydrates. Choose high fiber foods. Fiber is the indigestible part of plants. Insoluble fiber, such as wheat bran, does not dissolve in water. It adds bulk to the stool and causes it to pass through the intestine more quickly.
Soluble fiber does dissolve in water, forming a sticky gel.
It is found in the fibrous coatings of foods such as legumes, oat products, and pectin found in fruit. Soluble fiber delays stomach emptying, digestion, and absorption of glucose. Therefore, it helps to prevent hypoglycemia symptoms between meals. When making fruit choices, choose whole fresh fruits or those canned without added sugar instead of fruit juice. The added fiber helps to slow down the absorption of sugar.