A young man in Tongzi County, Zunyi City, made a parasite named Fasciola hepatica settle down in his body because of long-term consumption of snails. Affected by this, his skin began to turn green. Finally, the doctor took out four parasites from his common bile duct. It is reported that the disease is rare in China.
What are the hazards of eating snails?
1: protein is very rich in the snail that causes indigestion. Eating too much at one time not only hinders the absorption of iron, but also easily leads to protein indigestion, abdominal distension, diarrhea and other uncomfortable symptoms.
2. Promote the decline of renal function Under normal circumstances, protein, a plant that people eat in the body, undergoes metabolic changes, and most of it eventually becomes nitrogen-containing waste, which is excreted by the kidneys. When people reach old age, the ability of kidney to excrete waste decreases. At this time, if people don't pay attention to diet, eat a lot of snails and eat too much plant-based protein, it will inevitably increase the nitrogen-containing waste generated in the body, increase the burden on the kidney, and further decline the renal function, which is not conducive to health.
3. Promote the formation of arteriosclerosis. American medical experts pointed out that snails are rich in methionine, which can be converted into cysteine under the action of enzymes. Cysteine can damage endothelial cells in arterial wall, and it is easy to deposit cholesterol and triglyceride on arterial wall, thus promoting the formation of arteriosclerosis.
4. Lead to iodine deficiency The raw material for making snails contains a substance called saponin, which can not only prevent atherosclerosis, but also promote the excretion of iodine in the human body. Long-term excessive consumption of snails can easily lead to iodine deficiency, leading to iodine deficiency disorders.
5. Urging gout attacks: Gout patients with more putrefaction and abnormal purine metabolism and patients with increased serum uric acid concentration can easily lead to gout attacks, especially gout patients should eat less.
Advantages and disadvantages of edible snail.
1, nutritional value: every100g of edible parts contains about 8 1 g of water, 0.7g of protein10.2g of fat1.2g of carbohydrate, 3.3g of ash and calcium1.
2, food phase grams: it is not suitable to take with Chinese medicine clams and western medicine oxytetracycline; Not suitable for eating with beef, mutton, broad beans, pork, clams, noodles, corn, wax gourd, cantaloupe, fungus and sugar; Don't drink ice water when eating snails, otherwise it will lead to diarrhea.
3, the harm of eating more: anyone who has spleen and stomach deficiency and cold, people with diarrhea in loose stool should not eat; Because of snail chills, it is forbidden to eat during the period of wind-cold and cold, during the period of women's menstruation and after childbirth, and those with stomach cold disease are forbidden to eat.
4. Medicinal value: clearing away heat and promoting diuresis, removing dampness and detoxifying. It can be used for treating constipation, jaundice, beriberi, edema, thirst quenching, hemorrhoid, hematochezia, red eyes, swelling and pain, and furuncle.
What are the taboos and time for cooking snail meat?
1 When cooking snail meat, fry it for at least 20 minutes to prevent dysentery and parasitic infection.
2, substances secreted by conch brain can cause food poisoning, and the head needs to be removed before eating.
3. Soak the screws in water for more than 12 hours after buying them, preferably for one day. Add a little sesame oil and a little salt to the water to make the screws spit mud, and change the water three or four times in the middle.
4. Before frying, use pliers to remove the shell of the tail. First, it is convenient for smoking. Second, it is easier to be cooked, savory and raw when frying.