No.
Water chestnut belongs to Salix family, water chestnut is a rooted perennial shallow water herb, grows in the underground swamp or paddy field, alias horseshoe, ground chestnut, with its underground bulb as edible organs, can be used as both fruits and vegetables to eat, but its epidermis more bacteria, parasites (such as gingerbread worms) attached to the internal pulp does not have parasites, such as food found in water chestnuts with filaments, it is planting improperly sick or If you eat water chestnuts, it is caused by improper planting and illness or improper preservation, not parasites, no need to worry, as long as sufficiently cleaned and cleaned can be eaten.
2 Water chestnut peeling and parasitesThere may be parasites left.
The parasites of water chestnut are generally parasitized in the epidermis, especially in the eye of the bud where it is not easy to clean, the chance of parasite existence is greater, after peeling, most of the parasites and harmful substances can be removed, but when peeling, the peeler may be stained with the parasites on the skin and spread them to the flesh of the water chestnut, so when eating water chestnuts, in addition to peeling the skin, it is necessary to wash it sufficiently It is best to heat it and cook it so that it can kill the parasites.
3 Eating water chestnut infection rate
Mainly depends on the method of consumption.
General water chestnuts are not cleaned, directly eaten raw, the chances of infection of parasites is greater, and if it is cleaned and peeled and processed cleanly, eaten raw, there is almost no infection of parasites; in addition, parasites are afraid of high temperatures, the water chestnuts will be cleaned and boiled to eat, through the high temperature heating to fully kill the possible existence of parasites, bacteria and other harmful substances, do not have to worry about the risk of infection of parasites.
4 Water chestnut parasites wash cleanrunning water can wash away some of the parasites.
Such as water chestnuts in a basin of water to wash, parasites are very difficult to wash off, need to be placed in running water to wash, can be rinsed off part of the parasites with the running water, but the life of people eating fruits and vegetables are not clean may be infected with parasites, and infected with the eggs of the parasites are: the eggs of the worm (i.e., the fine-grained echinococcus tapeworm), cysticerci of the ginger bugs, the cysticerci of the Chinese branch of testicular schistosomes and the cysticerci of Schistosoma pulmonarum, and so on.
If the gingerbread disease is infected by people, the human body itself is difficult to eliminate them through the defense system, the gingerbread worm will mate in the human duodenum, and then after 1-3 months of growth, adsorption of nutrients from the human body to make their own maturity, and then lead to the human body small intestinal disease, such as chronic diarrhea, digestive disorders, the stomach or the ribs out of the pain. In the morning on an empty stomach and after meals, it is easy to stomach pain or abnormal stool.