After peeling, the water bamboo is white and tender. At this time, you can fry directly without soaking in water, and you can also prevent the loss of more nutrients. However, if the water bamboo does not need to be fried immediately after peeling, its surface may be oxidized by air and turn yellow-black, which will not look particularly fresh and will also affect appetite, so it needs to be preserved in water.

No need.

After the water bamboo is cut, it can be blanched in boiling water, taken out and dried for cooking. The cut Zizania latifolia can be preserved by soaking in water, but it needs to be changed frequently to avoid affecting the quality of Zizania latifolia.

Zizania latifolia Bunge refers to Zizania latifolia Bunge, which is native to China and Southeast Asia. It is a common aquatic vegetable, which can be used to make cold water bamboo and fried shredded pork with water bamboo. Need. Because Zizania latifolia is an aquatic plant, it is easy to wither and get old after leaving the water source. Soaking shredded Zizania latifolia in clear water can not only prevent water from evaporating and keep it fresh and moist, but also prevent shredded Zizania latifolia from changing from white to yellow after being oxidized by air, which will affect eating.