Immortal refers to edible, but its appearance has thorns. When eating, peel off the skin before eating, and be careful not to be pricked. How to eat fairy fingers 1, cold fairy fingers: cut fairy fingers into thin slices, then blanch carrots and cucumbers in hot water, take them out and drain them in cold water, and then add appropriate amount of soy sauce, salt and sugar. And mix them evenly before eating directly. 2. Cooking and frying immortals means: clean the cactus, cut it into strips, add it to boiling water, and then take it out and drain it for later use; After the oil pan is heated, add the cactus, then pour in the right amount of soy sauce and oyster sauce, stir well and serve. The benefits of the immortal finger 1 Prevention of cardiovascular and cerebrovascular diseases: Xianrenzhi has good hypoglycemic, lipid-lowering and antihypertensive effects, and can eliminate excess cholesterol, fat and sugar in the body. Therefore, eating Xianrenzhi every day can prevent the body from accumulating too much glucose and has a good hypoglycemic effect, thus preventing some cardiovascular and cerebrovascular diseases. 2, anti-oxidation: Research shows that the fairy finger has a good anti-oxidation effect, which can well scavenge free radicals, thus delaying aging. 3. Lose weight: Immortals refer to helping digestion and preventing the accumulation of some glucose and fat in the body, thus helping to lose weight. 4. Protect your eyes: Fairy fingers can relieve eye fatigue and make your spirit more relaxed, especially for some thankless office workers. 5. Adsorption of dust: Immortal means that it can purify the environment and has good dust adsorption effect. 6, regulating immunity: the crude polysaccharide contained in the fairy finger can improve the body's resistance to non-specific stimuli, thereby enhancing the immune effect.