Purple leaf lettuce eating methods are diverse, in addition to cooking, cooking soup, can be cold, dipping sauce, but also do winter hot pot ingredients. Purple leaf lettuce to the color of purple tender; plants uniform; no shoots, no disease spots for the best. If you want to save, you can use a clean damp cloth, the purple leaf lettuce wrapped, put into the refrigerator in a plastic box to save, can keep fresh for four or five days.

Purple leaf lettuce is extremely nutritious, it contains anthocyanins, carotene, vitamin E, vitamin B1, B2, B6, but also rich in minerals such as phosphorus, calcium, potassium, magnesium, etc., but also contains a small amount of copper, iron, zinc, selenium. The benefits to the human body are aiding digestion, stimulating the formation of bile, cooling the blood, promoting blood circulation, diuretic, sedative, sleeping, preventing the accumulation of waste in the intestines, and has anti-aging and anti-cancer properties. However, people with frequent urination and cold stomach should eat less.