1, stop eating seafood
When there are symptoms of seafood allergy, you should stop eating seafood first, and you can't continue eating seafood because you attach too much importance to friendship or other reasons, which will aggravate the symptoms of seafood allergy and even lead to death.
2, can't drink
Seafood is a high-protein and low-fat food, while beer contains a lot of vitamin B 1. When they are eaten together, some components in seafood react with vitamin B 1 in beer, which leads to the increase of uric acid content in blood, which destroys the original body balance and aggravates allergic symptoms. In severe cases, people will feel irritable and have a rash all over.
3, can't eat fruit
It is unscientific to try to relieve allergic symptoms by eating fruits after seafood allergy. Some substances in fruits will also interact with seafood, which will aggravate allergic symptoms. Grapes, pomegranates, hawthorn, persimmons and other most common foods are not edible.
4, can induce vomiting
If allergic people are conscious, they can induce vomiting. The common method is to use your fingers, press the base of your tongue and touch your tonsils, so that your body will reflect and vomit. By inducing vomiting, people can expel food that causes allergies in the body and relieve allergic reactions.
5, green olive juice to treat allergies
Wash and chop 500 grams of olive, mash 25 grams of turmeric, wash and slice, put into gauze bags, tie the bag tightly, put into a casserole, add appropriate amount of water, decoct the medicinal juice for 20 minutes, take the juice 1 time, then add water to decoct for 3 times, filter and combine, and remove the medicinal bag. Decoct and mixing juice, concentrating, adding 250g of alum, dissolving to be thick, collecting paste, stopping, cooling, and bottling. Take 1 tablespoon each time, add a little sugar to taste, and take it with warm water, 1 three times a day.
Efficacy: The cream tastes sweet and delicious, and has the effects of clearing away heat and toxic materials, regulating qi and stopping bleeding, and inducing diuresis and treating stranguria. Can be used for treating damp-heat dysentery, abdominal pain, acute diarrhea, persistent diarrhea, red and white purulent dysentery, spleen dysfunction, red urine and burning anus.
Note: You need to decoct medicine under the guidance of a doctor.
6. If the situation is serious, you need to seek medical advice in time.
Seafood allergy occurs quickly, often 0.5- 1 hour after eating, sometimes as long as 5 minutes, and as long as 4 hours. Generally, the symptoms are mild and the recovery is faster. Often manifested as blushing, dizziness, headache, heartbeat, palpitation, chest tightness, shortness of breath, swelling of face and lips, numbness of mouth and limbs, nausea, vomiting, itchy skin and so on. If the allergic reaction does not improve after emergency vomiting, it will get worse, so we need to pay attention to it and send it to the hospital in time, because serious allergies may lead to fainting, shock and even death.
7. Causes of seafood allergy
The reason of seafood allergy is that seafood is rich in heterogeneous protein, which directly or indirectly activates immune cells, causes the release of chemical mediators, and then produces a series of complex biochemical reactions. When antibodies and antigens work together, people will have allergic symptoms.
8. How to prevent seafood allergy?
1, you must eat fresh seafood, and try to avoid those frozen seafood. Frozen seafood has a higher probability of causing allergies.
2. Eat seafood according to your physical fitness. For example, some people must be very careful when eating seafood when taking medicine.
3, try not to drink when eating seafood, on the one hand, it will increase the probability of allergies, on the other hand, it is easy to induce gout.
4. Don't do strenuous exercise immediately after eating seafood, which may lead to sports urticaria.
9. Precautions for eating seafood
1. Eating seafood and fruit together will cause abdominal pain.
Seafood such as fish, shrimp and crab are rich in nutrients such as protein and calcium. Fruit contains more tannic acid. If you eat fruit immediately after eating seafood, it will not only affect the human body's absorption of protein, but also make calcium in seafood combine with tannic acid in fruit to form insoluble calcium, which will stimulate the gastrointestinal tract and even cause abdominal pain, nausea, vomiting and other symptoms. It is best to eat at intervals of more than 2 hours.
2. Drinking tea after eating seafood leads to stones.
The reason why you should not drink tea after eating seafood is similar to the reason why you should not eat fruit. Because tea also contains tannic acid, it can also form insoluble calcium with calcium in seafood. Eating seafood before or after eating seafood will increase the chance of combining calcium with tannic acid. So it is best not to drink tea when eating seafood. Similarly, an interval of more than 2 hours is also the best.
3. Seafood is not cooked and contains bacteria.
The bacteria in seafood are mainly Vibrio parahaemolyticus, which has strong heat resistance and can only be killed above 80℃. In addition to bacteria brought by water, there may be parasitic eggs in seafood, as well as bacterial and viral pollution caused by processing. Generally speaking, boiling water takes 4-5 minutes to completely sterilize. Therefore, we must be careful when eating unheated seafood such as "drunken crab", "raw sea urchin" and "soy sauce marinated seafood (oily food)", and ensure the freshness and hygiene of fish when eating sashimi.
4. Don't eat chilled shrimp for free.
Any seafood can only be made into steamed and cooked dishes in a highly fresh state. Aquatic seafood, unlike meat, contains many low-temperature resistant bacteria, and protein decomposes very quickly. If it is kept in the refrigerator for a long time, the bacterial content of shrimp will increase, and protein will be partially denatured, producing amine substances, which will not reach the taste, flavor and safety of live shrimp in any case, and it is certainly not suitable for boiling. But chilled shrimps can be fried or fried at high temperature, and they can also be delicious.
5. Seafood vitamin C and food poisoning.
All kinds of seafood, such as shrimp, crab, clam and oyster, contain the chemical element arsenic. Generally, the content is very small, but the increasingly serious environmental pollution may make the arsenic content in these animals reach a higher level. The valence state of arsenic contained in shrimp is pentavalent. Under normal circumstances, pentavalent arsenic is harmless to human body. Theoretically, high dose of vitamin C (taking vitamin (vitamin food) C more than 500mg at a time) and pentavalent arsenic will be converted into toxic trivalent arsenic (arsenic) through complex chemical reactions, and trivalent arsenic can cause human poisoning when it reaches a certain dose.
According to professionals, only when you eat 50 medium-sized apples (apple food) or 30 pears or 10 oranges or more than 3 kilograms of green leafy vegetables (vegetable food) at one time will you take a large dose of vitamin C. If you go through the heating cooking process, the vitamin C in food will be greatly reduced. Therefore, it is not dangerous to eat fruits or vegetables while eating seafood, as long as it does not exceed the above amount. Metal elements are easy to deposit on the head of seafood. Try not to eat shrimp heads and fish heads.
6. Packaged seafood should be refrigerated.
If the seafood has been cooked thoroughly at high temperature, you just need to put it in the refrigerator immediately and eat it after the next meal is heated. If the seafood is not fully heated but dead, it should be put into the cold room, thawed before the next meal, and then thoroughly heated and cooked. Don't crave the fresh taste. Because the protein of seafood is delicate in texture and decomposes quickly, you should eat it within one day after taking it home, and it is not advisable to store it for a long time.
7. There are many toxins in dead shellfish.
The bacteria carrying capacity of shellfish itself is relatively high, and protein decomposes quickly. Once it dies, it will breed a large number of bacteria and produce toxins, and the unsaturated fatty acids contained in it are also prone to oxidative rancidity. Stale shellfish will also produce more amines and free radicals, which will pose a threat to human health (healthy food). After buying live shellfish, you can't keep them at home for too long. Cook them as soon as possible. People with allergies should pay special attention, because sometimes allergic reactions are not caused by seafood itself, but by substances in the decomposition process of seafood proteins (protein foods).
8, seafood beer with gout.
It is best not to drink beer when eating seafood. Seafood such as shrimps and crabs will form uric acid after metabolism, and excessive uric acid will cause gout, kidney calculi and other diseases. If you eat a lot of seafood and drink beer at the same time, it will accelerate the formation of uric acid in the body. Therefore, when eating a lot of seafood, don't drink beer, otherwise it will have a negative impact on your health.