Foods that cause constipation include dairy products, frozen dinners, fried foods, bananas and cookies. It is uncommon for a particular food to cause constipation, as this condition occurs mainly from eating foods that are low in fiber, according to Wyatt Myers for Everyday Health.
Dairy products such as ice cream and cheese cause constipation, as they are low in fiber and high in fat. It is important to eat fruit sherbets instead of products made from milk to prevent constipation, particularly for children. Fried foods such as French fries slow the movement of contents along the alimentary canal, causing constipation. Other foods such as potato chips are high in fat, causing delayed digestion, resulting in constipation, explains Myers.
Unripened, green bananas are also a cause of constipation. However, ripe bananas are high in soluble fiber, which is essential for pushing food along the digestive tract, eliminating constipation. According to registered dietitian Tammy Lakatos, sources of refined carbohydrates such as cookies, cakes and pastries are constipating foods as they are low in fluid, low in fiber and high in fat. Additionally, frozen dinners are high in sodium, tying up water and preventing waste products from moving through the body. It is important to eat vegetables, whole grains and fruits to avoid digestive problems, notes Myers.