Tomatoes, also known as tomatoes and persimmons, are panicum miliaceum of Solanaceae. Tomatoes are bright in color, beautiful in appearance, sweet and sour, and nutritious. They can be eaten raw as fruits or made into delicious dishes, which can be called the fruits of vegetables. ? Tomatoes are rich in nutrition, which is unanimously recognized by nutritionists. According to the determination, every100g of tomato contains 2.2g of sugar, 0.03mg of vitamin B/kloc-0, 20.02mg of vitamin B, 0.6mg of nicotinic acid, 0.3 1 mg of vitamin C1mg of carotene, 8mg of calcium. This vitamin is a coenzyme component of human dehydrogenase, which participates in the redox process of the body and plays an important role in promoting digestive function and maintaining skin and nerve health.