Health care and daily diet for prostate cancer patients is to establish good living habits, including the following: 1. maintain a normal lifestyle and a cheerful mood; 2. maintain a proper weight; 3. adhere to physical exercise; 4. choose a plant-based diet; 5. do not smoke or drink alcohol; 6. limit fat intake; 7. do not eat junk food; 8. Avoid using foods or drugs that claim to be aphrodisiacs and kidney tonics. The daily diet prevention, several studies show that high fat diet can stimulate the growth of prostate cancer. On the contrary, fruits and vegetables (especially tomatoes) and a low-fat diet may help reduce the risk of prostate cancer.