Snacks always make us linger with their unique taste. In real life, the same delicious snacks attract our children. However, everyone should know that many snacks are delicious, but they are not nutritious, even. It may also harm the baby's health.
Stimulating delicious spicy, fragrant tofu ... these street vendors are favored by young people. Xiao Bian and friends like to go shopping while they are shopping, but Xiao Bian tells you that food is full of cooking oil, dead pork, and stray cats. Do you dare to eat such snacks?
Roadside health "four crimes"
Roadside stalls have “four sins†in health: First, they are exposed on the edge of the road without the approval of the health department, and their health status is not guaranteed; second, the owner’s lack of health permits does not say that hygiene is not a common phenomenon. Some people have seen with their own eyes that stall holders who do not freeze in the winter can directly use their hands to grab food after handcuffing their noses. Third, they do not basically clean utensils, let alone disinfect them. Fourth, raw materials and seasoning are often inferior. product. Vinegar is the industrial "glacial acetic acid" plus color, water is red; pepper is made of pigment mixed with corn flour, etc.; and the so-called mutton string is mostly poured in the pork.
Stinky tofu
Stinky tofu smells stinky and fragrant, and some people keep it away from it, and some people will eat it as a hobby. In fact, stinky tofu is a fermented soy product. During the production process, it will not only produce a certain amount of spoilage substances, but also be easily contaminated by bacteria. From the health point of view, it is better not to eat.
Although stinky tofu is small, the production process is rather complicated and must go through several procedures such as frying, adding brine and fermentation. During the entire production process, the requirements have been performed under natural conditions, and the requirements for temperature and humidity are very high. Once the control is not good, it is easily contaminated by harmful bacteria, and light causes gastrointestinal diseases in the human body. It will cause the botulism to multiply, producing a toxic substance, botulinum toxin. This is a kind of neurotoxin and it has a strong virulence. The tofu poisoning incident that has been reported in recent years is caused by this toxin.
2, buns
Some citizens like to buy steamed buns on roadside stalls for breakfast. But who would have thought that the stuffing of meat buns may be “blood neck meat†that has not been ticked? Recently, some readers have reported to the newspaper. In Xi'an many raw meat markets, "blood neck meat" is selling. "The bloody neck meat and some scraps of meat are all 6 bucks and a jin, which is almost half the price compared to the excellent meat. A pig can weigh up to two jins of 'blood neck meat' and it is very popular. All of them were bought by the “old acquaintances†on the construction site and in buns and dumplings. We all understand that eating 'blood neck meat' can cause contagious diseases, so we definitely will not allow our family and relatives and friends to eat it.†The reporter said. According to him, some bun shops and dumpling halls often do not remove the lymph in order to control the cost. They will make the “blood neck meat†into minced meat, add some lean meat and stir it together, and add the seasoning to become a filling.
"Blood neck meat" is located in the neck of animals, containing lymph nodes, lipomas, and various glands, while also accumulating a lot of germs and viruses. And this kind of meat is bought back by some unscrupulous merchants as fillings. People who eat too much will have symptoms of poisoning.
3, fritters
As we all know, fritters are high-temperature fried foods, oil temperature of 190 °C, and the oil is repeatedly used, will cause the aging of the oil and deeper color, viscosity, odor increased, the various nutrients contained in the oil such as essential fatty acids Elements such as vitamins, etc., are basically or totally destroyed by oxidation, and unsaturated fatty acids are polymerized to form macromolecular compounds such as dimers, polymers, etc. These substances are not easily digested and absorbed by the body (the absorption rate of soybean oil is 97.5 at room temperature) %, Peanut oil 98.3%). A large number of animal experiments show that these polymers can affect the normal development of animals, reduce reproductive function, abnormal liver function, liver enlargement. In addition, the addition of alkali and wolfberry in the fritter dough has a destructive effect on the nutrient content of the flour. Therefore, in order to prevent the aging of the oil, when frying the fritters, the new oil should be replaced frequently to minimize or reduce the harmful substances. produce.
4, barbecue skewers
The quality of lamb itself can not be ignored. If non-quarantine lambs enter the market, if parasites are present, short-term barbecues cannot kill the parasites in the meat. This will cause parasites.
It has been confirmed that N-nitroso compounds are strong carcinogens for animals and no animal has been found to be resistant to nitrosamines and not to cancer. Some human cancers also have a close relationship with this. The mutton that is used to roast lamb skewers is usually marinated before being baked. If it is cooked for too long, the nitrite in the salt (higher in the coarse salt) will be caused by the decomposition of protein in the meat. Amines act to produce carcinogenic nitrosamines.
Security Camera Surveillance camera is a semiconductor imaging device, which has the advantages of high sensitivity, strong light resistance, small distortion, small size, long life, and anti-vibration. Surveillance cameras in security systems.
Image generation is currently mainly from CCD cameras, and the stored charge can also be taken out to change the voltage. It has the characteristics of anti-vibration and impact and is widely used.
Security Camera Surveillance camera is a semiconductor imaging device, which has the advantages of high sensitivity, strong light resistance, small distortion, small size, long life, and anti-vibration. Surveillance cameras in security systems.
Image generation is currently mainly from CCD cameras, and the stored charge can also be taken out to change the voltage. It has the characteristics of anti-vibration and impact and is widely used.
Security Camera Surveillance camera is a semiconductor imaging device, which has the advantages of high sensitivity, strong light resistance, small distortion, small size, long life, and anti-vibration. Surveillance cameras in security systems.
Image generation is currently mainly from CCD cameras, and the stored charge can also be taken out to change the voltage. It has the characteristics of anti-vibration and impact and is widely used.
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