1, lotus root can be soaked in water, you can prevent oxidation blackening.

2, you can also put the cut lotus root in light salt water for a period of time, and then wash it with water, and then put the lotus root in water, pour 1-2 drops of white vinegar in the water, and then put the lotus root to soak, you can keep the original color.

3, if the lotus root is not used up at one time, it can be covered with plastic wrap, especially the part of the incision is well wrapped, and put into the refrigerator to keep it fresh for about one week.

Lotus root is the lotus root. The various parts of the lotus have different names, all of which are used medicinally. The stalk of the lotus is called the lotus stalk, the leaf is called the lotus leaf and the lotus tip, the stamen of the lotus flower is called the lotus whisker, the husk is called the lotus seed, the fruit is the lotus flesh or the lotus seed, and the germ thereof is called the lotus heart, and the ground rhizome of the lotus is called the root of the lotus. Lotus root, belonging to the lotus family plants, aquatic vegetables, shape fat with joints, inside the tubular holes, divided into red lotus root, white lotus root, sesame root.