Cardiac dysfunction can eat a moderate amount of fresh fruit, but to avoid eating too much, causing bloating and other digestive discomfort symptoms. Cardiac dysfunction may be the structure of the heart, or functional diseases lead to cardiac blood volume is not able to meet the body tissue metabolic needs, thus causing the disease, usually will appear exertional dyspnea, sedentary respiration, double lower extremity edema, gastrointestinal tract bruising and other discomfort symptoms. Fresh fruits are usually rich in vitamins, minerals, dietary fiber, such as apples, oranges, bananas, watermelon, peaches, etc., which can effectively replenish the nutrients needed by the body after moderate consumption and are beneficial to health. Therefore, for patients with poor heart function, it is recommended to consume fresh fruits in moderation. Note that if uncomfortable symptoms, it is recommended to go to the hospital in time, under the guidance of the doctor for treatment.