5 foods rich in starch that are good for the digestive system

Lentils, wholemeal bread, sweet potatoes and cooled boiled potatoes provide quality starch and fiber that can help the digestive system function effectively.

Oats

Theo Eating Welloats contain slowly digested starch, which helps maintain a more stable digestive system than white bread. This food is also rich in fiber, which can nourish beneficial intestinal bacteria, thereby improving digestion and reducing constipation.

You can eat oats for breakfast or as a snack, combined with yogurt, low-sugar milk, nuts and fruits such as bananas, apples or berries to increase nutritional value. Newcomers should increase the amount of oatmeal slowly to give the digestive system time to adapt.

Lentils

Lentils are high in complex carbohydrates and resistant starch. When entering the intestine, part of the resistant starch is not immediately digested but moves to the colon, becoming a source of nutrition for beneficial bacteria. Thanks to that, the intestinal microflora develops in balance, supports digestion and protects the intestinal mucosa.

This type of bean is also rich in vegetable protein and many nutrients, creating a feeling of fullness for a long time, thereby limiting eating too much processed or sugary foods, which are not beneficial for the digestive system.

 

Sweet potatoes are good for digestive health. Image: Bui Thuy

Wholemeal bread

Wholemeal bread is made from whole grains, which contain complex carbohydrates instead of refined starches. This type of starch is digested more slowly, helping food pass through the digestive tract steadily and providing sustainable energy. This food is rich in fiber, supporting effective bowel movements and reducing constipation.

You should eat whole-wheat bread for breakfast or snacks, combined with protein-rich foods such as eggs, chicken breast, tuna or yogurt, along with green vegetables and fruits to increase fiber intake. You should not eat it with a lot of butter, sausage, bacon or high-sugar, high-fat sauces because it reduces the health benefits, according to Healthline.

Sweet potato

In addition to complex carbohydrates, this tuber also contains many antioxidant compounds such as beta-carotene and polyphenols. These substances contribute to protecting the digestive tract mucosa from damage, while creating a favorable environment for the intestinal microflora to develop in balance. The amount of natural fiber in sweet potatoes also helps food move through the intestines easily, reducing the risk of constipation.

Potato

Boil or steam potatoes and let them cool, part of the starch will turn into resistant starch. Potassium, vitamin C and a fair amount of fiber in potatoes contribute to maintaining the normal functioning of the digestive system.

By Editor