1, cauliflower function: cauliflower has two kinds of white and green, which have the functions of stimulating appetite, quenching thirst, relieving fever and detoxifying, and is also rich in vitamin C, vitamin B and carotene. Recommended cauliflower recipe: stewed vegetables in season; Ingredients: Broccoli 1 bowl, Broccoli 1 bowl, Lycium barbarum 1/2 bowl, Yellow Pepper 1/2 bowl, salt, white powder, salad oil, bitter tea oil and sesame oil. Practice: put salad oil in the wok, stir-fry the ingredients with salt, bitter tea oil and sesame oil, and finally add some sweet potato powder water, and thicken it a little to eat. 2, the role of spinach: can nourish blood and moisten the intestines, quench thirst. In order to avoid the formation of calcium oxalate between oxalic acid and calcium in spinach, it is suggested to blanch with hot water first, and then remove oxalic acid before eating. Recommended spinach recipe: golden green porridge; Ingredients: 4 Liang spinach, half a bowl of cod fillets, 2 bowls of rice, pork bone 1 kg, egg juice 1 bowl, rice wine 1 spoon, salt and sesame oil. Practice: blanch spinach for later use, boil it with bone 1 hour, remove bone and add rice to cook porridge, and add spinach, cod fillets, egg juice and seasoning.