For rectal cancer patients, there is no such thing as the most nutritious fruits, patients can consume all kinds of favorite fruits in moderation according to their own preferences. Rectal cancer belongs to malignant tumor disease of digestive tract, which is caused by malignant tumor lesion of rectum, and will lead to symptoms such as pus and blood stool, abdominal discomfort, change of bowel habit, etc. For rectal cancer patients, they need to actively cooperate with doctors and take individualized measures. For rectal cancer patients, besides actively cooperating with doctors and adopting individualized treatment plan, they also need to do a good job in dietary care. In the aspect of fruits, there is no absolute contraindication for rectal cancer patients, therefore, patients can consume all kinds of fruits they want to eat appropriately because fruits are rich in nutrients in itself, which are generally harmless to their personal condition. Rectal cancer patients should pay attention to ensure light diet, eat more fresh fruits and vegetables, stay away from spicy and stimulating foods as well as too hard foods. Healthy people should pay attention to regular medical checkups, and timely diagnosis and treatment when abnormal lesions are found in the body, so as to prevent the disease from developing to the late stage.