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Avian influenza is mainly transmitted from bird to bird. For human prevention, as long as there is no direct contact with sick chickens or their excrement, they will not be infected. As long as the chicken and eggs are cooked and eaten, they will never be infected, because the virus will all die in an environment above 70 degrees.
Therefore, as long as it is not a high-risk group such as farmers, eating cooked poultry food will never be infected, rest assured
In addition, we should first develop good living habits, especially in families with children and the elderly, no matter how cold the day is, it is best to open the windows regularly twice a day for ventilation for 30 minutes each time. It is best to set the ventilation time between 9:00 a.m. and 10:00 a.m
00 and 3:00-4:00 p.m., because the virus can be inactivated in 40-48 hours under direct sunlight, and if it is directly irradiated with ultraviolet light, its infectivity can be quickly destroyed.
Moreover, fresh air has the effect of diluting viruses and cleaning indoor air;
Develop good hygiene habits, when cooking, must adhere to the separation of raw and cooked, such as cutting raw chicken board and knife can no longer cut cooked food, otherwise the cooked food directly into the mouth is easy to be stained with germs, if the raw chicken happens to be a sick chicken, then people are likely to be infected with avian influenza;
Don't drink raw water, chicken and eggs must be cooked and eaten. Professor Jiang said that especially some people who eat hot pot and are greedy for "freshness", often send the chicken to their mouths before it changes color in the pot. Professor Jiang said that the avian influenza virus is highly resistant to low temperatures, and can survive for 4 days in 22 degree water, more than 30 days in 0 degree water, and 3 months in feces.
The avian influenza virus is sensitive to heat and can be inactivated by boiling water above 100 degrees for 2 minutes.
Symptoms of avian influenza in humans:
The incubation period is generally less than 7 days, and the early symptoms are very similar to other influenzas, mainly manifested as fever, runny nose, nasal congestion, cough, sore throat, headache, general malaise, some patients may have nausea, abdominal pain, diarrhea, watery stools and other digestive symptoms, some patients can see ocular conjunctivitis, most of the body temperature continues above 39, some patients chest X-ray will also show unilateral or bilateral pneumonia, a small number of patients with pleural effusion.
Symptoms of avian influenza in poultry:
The symptoms of avian influenza vary according to the breed of infected birds, age, sex, degree of concurrent infection, virulence of the virus and environmental factors, etc., and are mainly manifested by abnormalities of the respiratory, digestive, reproductive or nervous systems.
Common symptoms are: depressed chickens, reduced feed consumption, and emaciation; The nesting ability of hens is enhanced, and the egg production is reduced; mild to severe respiratory symptoms, including coughing, sneezing, and profuse tearing; Edema of the head and face, nervous disorders and diarrhea.
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At present, in the selection of eggs, the first thing to choose is to choose eggs with a clear production date, and at the same time pay attention to whether there is a test certificate from the relevant institutions. This ensures the safety of the eggs you buy.
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Eat it, if you check any of the things now, tie your neck and don't eat anything.
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People who don't like eggs suddenly want to eat eggs for a number of reasons:
1. Eggs are rich in protein, and when the human body is weak, eating eggs can quickly replenish the required nutrients;
2. The change of taste, it seems that there is no reason, but it is actually the needs of the body.
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<> "Soft-hearted eggs. Method:
1.After the water is boiled, turn to low heat, gently add the eggs, boil for 6 minutes, remove and put them in the cold water to cool, you can get the perfect soft-boiled eggs in the book, it is best to use raw eggs.
2.The sauce is the same as for marinated quail eggs: onion, garlic, coriander, shallots, pepper pepper, millet spicy chopped and placed in a container.
3.Light soy sauce and water are poured into a container 1:2, the eggs are submerged, and Jian Minhong is put in the refrigerator to marinate for a day.
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It's definitely okay, thank you for adopting.
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No matter what it is, eating too much is not good for the body, so moderate moderation is good, and eating often will also cause nausea.
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1.Eggs contain a lot of cholesterol, and eating too many eggs will greatly increase the intake of cholesterol, resulting in high blood cholesterol content, causing atherosclerosis and cardiovascular and cerebrovascular diseases. In addition, the fat rich in eggs is saturated fatty acids, and excessive intake will inevitably cause a sharp rise in serum cholesterol and promote the occurrence of atherosclerosis and cardiovascular and cerebrovascular diseases.
2.Eating too many eggs will increase the burden on the liver and kidneys. Eating 1 or 2 eggs a day can meet nutritional needs.
Eating too much will not be absorbed and utilized, and its protein catabolite will increase the burden on the liver, and a large amount of nitrogenous waste produced after metabolism in the body will also be excreted through the kidneys, which will directly increase the burden on the kidneys, so eating too many eggs is not good for the liver and kidneys.
3.Eating more eggs can also cause an imbalance of nutrients in the body, which can affect health. Eggs alone do not provide all the nutrients needed by the human body, such as carbohydrate-free, vitamin C, etc.
Eating too many eggs can lead to a relative reduction in the intake of other foods, resulting in an imbalance of various nutrients in the intake. Over time, it is easy to cause related diseases due to lack or excess of other nutrients.
4.Eating more eggs can easily lead to overnutrition and obesity. For example, eating 10 eggs a day is equivalent to 820 kcal, plus a certain amount of staple food, chicken, fish, meat, soy products, vegetables and fruits, etc., the daily caloric intake can reach 35003800 kcal, far exceeding their actual daily nutritional needs, resulting in overnutrition, so that excess fat accumulates in the body and forms obesity.
How many eggs is good for a person to eat a day? In order to ensure a balanced diet, meet the needs of the body, and avoid overnutrition, it is better for the elderly to eat 1 or 2 per day. Young and middle-aged people, engaged in mental work or light physical work, it is also more appropriate to eat 2 eggs a day; Those who are engaged in heavy physical labor and consume more nutrients can eat 2 or 3 eggs a day; Teenagers and children, due to their long body and fast metabolism, can also eat 2 to 3 per day.
Pregnant women, mothers, nursing mothers who are weak and patients who are recovering from major surgery can eat 3 or 4 eggs a day due to the need to increase more good protein, but not more.
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1: The knowledge of eating eggs: (1) It is not suitable to eat raw eggs (2) The heating time should not be too long (3) It is not suitable to use soy milk to wash eggs (4) It is not suitable to eat too much (5) It is not suitable to store eggs horizontally (6) Dirty eggs should not be rinsed with water (7) Boiled eggs should not be cooled with cold water (8) It is not advisable to eat more eggs when taking aminophylline drugs (9) MSG should not be put when scrambling eggs (10) It is not suitable to eat with soft-shelled turtles (11) It is not suitable to eat stillborn eggs (20) It is not suitable to eat sulfonamides and sodium bicarbonate (13) It is not suitable for people who are stagnant (14) It is not suitable to eat more when taking levodopa (15) It is not suitable to eat red-skinned eggs (16) It is forbidden to eat rotten eggs (17) It is not suitable to eat at the same time as rabbit meat (18) It is not suitable to be eaten at the same time as carp (19) It is not suitable to be eaten at the same time with raw onions and garlic (20) It is not suitable to be eaten at the same time with soy milk Two:
Benefits of eating eggs: Chicken embryo eggs have the effect of replenishing qi, and regular consumption can make the complexion ruddy, increase appetite, strengthen the body, and delay aging. It is said that the protein content of chicken embryo eggs is higher, because the nutrition of eggs is not destroyed during incubation, but is enhanced by incubation.
In addition, it contains certain components similar to the "human placenta", which can improve gastrointestinal function, increase appetite and anti-aging effects. However, most of the chicken embryo eggs on the market are eggs used to hatch chicks, which are chicken embryo eggs that have stopped developing and died in the shell due to improper temperature, humidity or infection with germs. The original nutrients such as proteins, fats, sugars, inorganic salts and vitamins contained in this dead embryo egg have been completely or partially changed, and most of them have been used and consumed by the embryo, and there is very little nutrients left.
It has been determined that almost 100% of the dead embryo eggs contain pathogenic bacteria, such as E. coli, staphylococcus, typhoid bacillus, proteus, etc. Eating this stale dead embryo egg not only has low nutritional value, but also is prone to poisoning, causing dysentery, typhoid, hepatitis and other diseases. Three:
About the problem of choleguol in egg yolk: Egg yolk contains more cholesterol, which can be as high as 1705 mg per 100 grams, so many people, especially the elderly, are wary of eating eggs, fearing that eating eggs will cause high cholesterol and lead to atherosclerosis. In recent years, scientists have found that although eggs contain more cholesterol, they are also rich in lecithin.
When lecithin enters the bloodstream, it makes the particles of cholesterol and fat smaller and keeps them in suspension, thus preventing the deposition of cholesterol and fat in the walls of blood vessels. Therefore, scientists believe that for elderly people with normal cholesterol, eating 2 eggs a day will increase the cholesterol in 100 ml of blood by up to 2 milligrams, which will not cause hardening of the arteries. But you should not eat too much, eating too much is not conducive to the digestion of the stomach and intestines, resulting in waste, and will also increase the burden on the liver and kidneys.
It is advisable to eat 1 2 eggs per person per day, which is not only conducive to digestion and absorption, but also can meet the needs of the body.
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