Lotus heart is very rich in nutritional value, it has a high content of calcium, phosphorus and potassium, in addition to consolidating the bones, but also to promote blood clotting, the activation of certain enzymes, maintain nerve conductivity, sedation of the nerves, maintain muscle contraction and heartbeat rhythmic effect. Abundant phosphorus is also the main component of the cell nucleus protein, to help the body for protein, fat, sugar metabolism, and maintain acid-base balance. Lotus seed has the effect of nourishing the heart and tranquilizing the mind.

The 1 teaspoon of dried lotus seed core, with a cup of boiling water brewing, simmering about ten minutes to drink, according to their taste habits of discretion plus brown sugar or honey drink. Be careful with boiling water, not too thick and not too light, drink two or three times a day can be effective.

In addition, the lotus seed core can also be chewed directly, and then drink warm water, for the treatment of fire, swollen gums are very effective.