Oncomelania hupensis a kind of prismatic mollusk that lives on the edge of the waterline, and Oncomelania hupensis the only host of Schistosoma japonicum. Oncomelania hupensis is perishable, and it often comes into contact with all kinds of bacteria and viruses in water, which is harmful to human beings. If human beings come into contact with Oncomelania hupensis, it may be parasitic by Schistosoma eggs, so Oncomelania hupensis near the water can't be caught and eaten, which will be life-threatening.
Harm of eating Oncomelania: Oncomelania is the only host of Schistosoma japonicum. Some eggs contained in undercooked Oncomelania can cause allergic reactions, ranging from rash, cough and fever to shock and coma. Oncomelania snails are prone to breed other bacteria. When bacteria enter the human body, it will damage the liver function and reduce people's immunity, thus making people susceptible to diseases.
Precautions for eating Oncomelania hupensis: Before eating Oncomelania hupensis, you should pay attention to boiling the Oncomelania hupensis thoroughly, and it is best to boil the shell of the Oncomelania hupensis to prevent the Oncomelania hupensis from biting its intestines while it is still alive and releasing toxic substances. Eat snails in moderation, not in excess, so as not to overload the digestive system, which is not conducive to human health. Rinse your mouth after eating snails, which will help to remove the smell of schistosomiasis in your mouth. If there are adverse reactions, you should seek medical advice in time. ?
The role of Oncomelania hupensis
Oncomelania hupensis a kind of prismatic mollusk that lives on the edge of waterline, and usually lives in paddy fields, swamps, lakes and other water environments. Oncomelania hupensis the only host of Schistosoma japonicum, which contains a lot of protein, fat, carbohydrates, vitamins, calcium, iron, phosphorus and so on. Oncomelania hupensis is rich in nutrition and is one of the natural high-protein dietary bait.
In addition to its high edible value, Oncomelania hupensis also has important ecological and academic value, which plays an important role in promoting fishery production, maintaining ecological balance of water areas and promoting the development and utilization of water resources. Oncomelania hupensis is an important source of schistosomiasis infection in water. It is beneficial to the sustainable development of production practice to take advantage of its high economic value of growth, reproduction and harvest and easy control of schistosomiasis.
In addition, Oncomelania hupensis is a kind of Chinese herbal medicine, which is rich in medicinal ingredients, such as protein and vitamins. It has the effects of clearing away heat and toxic materials, promoting diuresis and resolving hard mass, and can be used to treat symptoms such as dysuria, edema and sore throat. Therefore, Oncomelania hupensis also of great value in medicine.