Eating horseshoes raw is likely to infect people with parasites, and it is no problem to peel and cook them. Calla lily belongs to plants living in water, and its growing environment is really easy to breed parasites. It is not surprising that the epidermis is infected with parasites during its growth. There will be some parasites on the surface of horseshoe. If the surface of horseshoe is damaged and dirty water enters during transportation and collection, the inside of horseshoe may be polluted by parasites.

Parasites are not resistant to high temperature and will die soon after being cooked at high temperature, so it is best to peel and cook horseshoes for safety. In addition to water chestnut, water chestnut, water bamboo, lotus root and other aquatic plants are also easy to attach ginger worms, and it is also not recommended to eat them raw.

Introduction to the growth environment of horseshoe;

Water chestnut, also known as water chestnut, has strong growth adaptability, likes warm and humid, and is not resistant to frost. It usually grows in shallow water. Water chestnut needs high temperature and long sunshine in the early growth stage, such as the optimum temperature for germination is 15-20℃ and the optimum temperature for tillering is 25-30℃. The soil is sandy loam or humus loam, with shallow soil layer and pH of 6-7.

In China, it is distributed in almost all provinces and regions except the alpine region, and its economic cultivation is mainly in the Yangtze River basin and its south area. Abroad, water chestnut is mainly distributed in low-lying areas such as ponds and beaches in Southeast Asia, America, Europe and Oceania.

Refer to Baidu Encyclopedia-Water chestnut for the above contents.