Zizania latifolia can be preserved for a longer time because of its outer skin protection. Leave some skin, sprinkle some water on it, then wrap the water bamboo with plastic wrap and keep it in the refrigerator for three to four days. If you have peeled it, you can soak it in clear water, but change the water frequently and eat it as soon as possible.

The first one has the effect of clearing away heat and toxic materials. Water bamboo is cool and sweet. Traditional Chinese medicine believes that Zizania latifolia can clear away heat and toxic materials, remove polydipsia, relieve constipation and moisten intestines. Dietary fiber in Zizania latifolia can promote gastrointestinal peristalsis and promote digestion and absorption of the body. Zizania latifolia also has the effect of sobering up, because Zizania latifolia is rich in nutrients and vitamins, which can sober up. It has a good effect on treating drunkenness and alcoholism. In addition, Zizania latifolia also has the function of removing dampness and yellow.