Unripe tomatoes that turn red after being picked at home can generally be eaten. In the process of placing, tomatoes gradually ripened, red tomatoes are not toxic, patients can safely eat. Tomatoes have the effect of generating fluids and quenching thirst. For patients with fever, thirst and reduced fluid, appropriate consumption of tomatoes has a very good effect of generating fluids and quenching thirst. Tomatoes also have the effect of strengthening the stomach, promoting digestion and stimulating the appetite. Patients with food accumulation and decreased digestive function can eat tomatoes appropriately. Tomatoes also have a certain antioxidant, anti-aging nutritional value.