Easy-to-digest foods include refined breads and pastas; well-cooked or canned vegetables without seeds; ripe bananas or canned fruits without seeds and skins; and animal products such as meat and eggs, states WebMD. Dairy is also easily digestible but can cause diarrhea and cramping in some people.
Condiments such as butter, sour cream and soy sauce are also easily digestible or low residue, according to WebMD. Sweets such as plain cake and cookies, hard candy and pretzels are also low residue but should be eaten in moderation. Vegetable and fruit juices that do not contain pulp or seeds, milk and decaffeinated beverages are also acceptable. An easily digestible or low residue diet is one that limits high-fiber foods such as seeds, grains, raw or dried fruit and vegetables. This diet can help ease diarrhea, bloating, gas and cramping.
Foods that should be avoided include any type of seed, nut or coconut, explains WebMD. These ingredients are often in other foods such as cereal or desserts. More types of foods that should be avoided include whole-grain pastas, breads and cereals. Peanut butter, raw vegetables and any cooked vegetables such as potatoes with skin, tough meats with gristle and cheeses with nuts should also be avoided.