Fruits with more fiber mainly include bananas, apples, etc.; vegetables with more fiber mainly include celery, broccoli, etc. 1. Fruits with more fiber (1) Banana. The fiber content of banana is 1.2g/100g, which can accelerate gastrointestinal peristalsis and promote defecation. (2) Apples. Apple is rich in fiber, pectin and a variety of vitamins and other nutrients, dietary fiber content of 1.7g/100g. 2. Vegetables with more fiber (1) Celery. Celery is low in calories and rich in fiber, which can be consumed by people with three highs in their daily meals in moderation. (2) Broccoli. Broccoli and celery have some of the same characteristics, such as low calorie, rich in fiber, etc., can also be considered for inclusion in the daily recipes of people with three highs. The fiber in the above vegetables and fruits can effectively enhance intestinal peristalsis, which helps prevent constipation to a certain extent, and is recommended to be consumed in moderation in daily life. However, it is worth noting that their effect on promoting bowel movement cannot be compared with that of medication. If certain discomfort occurs, it is recommended to consult a doctor in time.