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Professor Li Shuguang, School of Public Health, Fudan University
The 2003 SARS virus that is still fresh in my memory has just been away from us for 17 years, and now the new type of coronavirus pneumonia virus has arrived unexpectedly
.
At present, the people of the whole country are united and united to fight the "new crown" disease, effectively prevent and control the epidemic, and work together to win the final victory! In response to the severe epidemic situation, how should dietary safety be dealt with? This article is specially written for readers:
.
At present, the people of the whole country are united and united to fight the "new crown" disease, effectively prevent and control the epidemic, and work together to win the final victory! In response to the severe epidemic situation, how should dietary safety be dealt with? This article is specially written for readers:
1.
Resolutely resist the consumption of wild animals and reduce the risk of infectious diseases
Resolutely resist the consumption of wild animals and reduce the risk of infectious diseases
The people infected with the new coronavirus pneumonia are closely related to the wild animals sold in the Wuhan seafood market, such as bamboo rats, civet cats, bats, marmots, raccoon dogs, badgers, live scorpions, fox meat, live wolf cubs, hedgehogs, turtledoves, hares, Mallards and so on
.
.
In the process of wild animals being killed, transported, sold, slaughtered and processed, all people who come into contact with wild animals may be infected with the virus they carry, and then pass the virus to others
.
Researchers have discovered the SARS coronavirus, the culprit of the 2003 SARS ("SARS") epidemic in the bodies of civet cats and bats
.
Another example: Marmots (commonly known as marmots) carry Yersinia pestis and infect humans through flea bites
.
Marmots are timid by nature, far away from humans, and generally do not cause harm.
However, if someone actively attacks, hunts, and strips marmots, it will cause an outbreak of pneumonic plague in the crowd
.
.
Researchers have discovered the SARS coronavirus, the culprit of the 2003 SARS ("SARS") epidemic in the bodies of civet cats and bats
.
Another example: Marmots (commonly known as marmots) carry Yersinia pestis and infect humans through flea bites
.
Marmots are timid by nature, far away from humans, and generally do not cause harm.
However, if someone actively attacks, hunts, and strips marmots, it will cause an outbreak of pneumonic plague in the crowd
.
At present, Chinese researchers have detected 33 samples of the new coronavirus in 585 environmental samples collected at the South China Seafood Market in Wuhan
.
Therefore, in order to protect yourself, your family, and others, you must “not touch, buy, or eat” wild animals, let alone go to risky places such as bazaars with wild animals, completely cut off the source of infection, and effectively prevent Ways of transmission, so that we can protect ourselves and stay away from harm
.
At the same time, it is suggested that relevant functional departments should also strictly supervise the market where wild animals are sold, strictly prohibit the sale of wild animals, strictly prevent wild animals and their products from entering the table, and crack down on the above-mentioned violations of laws and regulations
.
.
Therefore, in order to protect yourself, your family, and others, you must “not touch, buy, or eat” wild animals, let alone go to risky places such as bazaars with wild animals, completely cut off the source of infection, and effectively prevent Ways of transmission, so that we can protect ourselves and stay away from harm
.
At the same time, it is suggested that relevant functional departments should also strictly supervise the market where wild animals are sold, strictly prohibit the sale of wild animals, strictly prevent wild animals and their products from entering the table, and crack down on the above-mentioned violations of laws and regulations
.
2.
Cook all kinds of food to ensure food safety
Cook all kinds of food to ensure food safety
It has been found that the new coronavirus is not resistant to high temperatures.
It will be inactivated by heating at 56°C for 30 minutes
.
Therefore, on the premise of not eating wild animals, as long as all kinds of food are fully heated, cooked and cooked thoroughly, food safety can be ensured
.
It will be inactivated by heating at 56°C for 30 minutes
.
Therefore, on the premise of not eating wild animals, as long as all kinds of food are fully heated, cooked and cooked thoroughly, food safety can be ensured
.
Special reminder: drinking alcohol is impossible to kill the virus
.
.
The highest alcohol content in alcoholic beverages is about 65%, but the ingested alcohol enters the digestive tract and has nothing to do with the virus entering the respiratory tract
.
From a professional perspective, only use medical alcohol with a concentration of 75% ethanol through scrubbing or smearing can kill the virus
.
.
From a professional perspective, only use medical alcohol with a concentration of 75% ethanol through scrubbing or smearing can kill the virus
.
3.
Reasonable diet to enhance the body's resistance
Reasonable diet to enhance the body's resistance
A reasonable diet must be a combination of a variety of foods, and these foods must also be grown and cultivated by humans and accompany each other and adapt to each other during their evolution.
They can fully meet the human body’s needs for various nutrients and achieve reasonable nutrition and The purpose of promoting health
.
At present, there is no specific medicine for the new coronavirus, which is basically a symptomatic treatment, so it is very important to enhance the body's resistance
.
The daily diet should be a combination of meat and vegetables, grains and beans, egg and milk combined, sufficient fruits and vegetables.
In other words, it should be omnivorous, mixed, not picky or partial, and ensure adequate supply of nutrients such as protein, fat, carbohydrates, minerals and vitamins.
.
At the same time, it is necessary to ensure that at least 1200 ml of drinking water is consumed every day to promote the body's metabolism and enhance the body's resistance
.
They can fully meet the human body’s needs for various nutrients and achieve reasonable nutrition and The purpose of promoting health
.
At present, there is no specific medicine for the new coronavirus, which is basically a symptomatic treatment, so it is very important to enhance the body's resistance
.
The daily diet should be a combination of meat and vegetables, grains and beans, egg and milk combined, sufficient fruits and vegetables.
In other words, it should be omnivorous, mixed, not picky or partial, and ensure adequate supply of nutrients such as protein, fat, carbohydrates, minerals and vitamins.
.
At the same time, it is necessary to ensure that at least 1200 ml of drinking water is consumed every day to promote the body's metabolism and enhance the body's resistance
.
Special reminder: wild animals are unpalatable and not nourishing
Wild animals are completely different from farmed livestock and poultry animals.
They have evolved and developed in resisting foreign enemies, preventing diseases, and surviving and multiplying.
Not only are they thick and fleshy, their leg bones are strong, and their body hair is luxuriant, they can also easily become various viruses.
The host of pathogens such as bacteria, parasites, and fungi
.
Therefore, wild animals cannot and should not be a source of human nutrients
.
If it is a misunderstanding to say that eating wild animals is to "show off, try fresh, show off, and conform to the crowd", let alone "nutrition, fitness, longevity, and immortality" is a blind spot
.
They have evolved and developed in resisting foreign enemies, preventing diseases, and surviving and multiplying.
Not only are they thick and fleshy, their leg bones are strong, and their body hair is luxuriant, they can also easily become various viruses.
The host of pathogens such as bacteria, parasites, and fungi
.
Therefore, wild animals cannot and should not be a source of human nutrients
.
If it is a misunderstanding to say that eating wild animals is to "show off, try fresh, show off, and conform to the crowd", let alone "nutrition, fitness, longevity, and immortality" is a blind spot
.
4.
The elderly, weak, sick, pregnant women and those with weakened immunity should be especially prepared
The elderly, weak, sick, pregnant women and those with weakened immunity should be especially prepared
It has been confirmed that the new crown pneumonia virus can be transmitted through the air and contact
.
The elderly, the weak, the sick, the pregnant women, and those with weakened immunity are "high-risk groups.
" In particular, prevention should be strengthened to reduce going out
.
When you must go out, you must wear a mask.
Avoid going to crowded places and try not to touch the surface of objects that may be contaminated by patient droplets, such as staircase handrails and door handles in public places, to reduce the risk of contact with infection
.
Wash your hands frequently and ventilate your room
.
.
The elderly, the weak, the sick, the pregnant women, and those with weakened immunity are "high-risk groups.
" In particular, prevention should be strengthened to reduce going out
.
When you must go out, you must wear a mask.
Avoid going to crowded places and try not to touch the surface of objects that may be contaminated by patient droplets, such as staircase handrails and door handles in public places, to reduce the risk of contact with infection
.
Wash your hands frequently and ventilate your room
.
If there are patients or suspected carriers of the virus who have been treated in home isolation at home, separate rooms should be provided as much as possible, and they should not be allowed to touch the kitchen, refrigerator and food storage cabinets
.
Provide special tableware for it, and use it after heating and disinfection in time after the meal, or prepare disposable tableware, and put it in a garbage bag for centralized disposal after use
.
When caring for patients in isolation and treatment, use a mask to completely cover the mouth and nose, and wash hands thoroughly with soap and running water after contact
.
.
Provide special tableware for it, and use it after heating and disinfection in time after the meal, or prepare disposable tableware, and put it in a garbage bag for centralized disposal after use
.
When caring for patients in isolation and treatment, use a mask to completely cover the mouth and nose, and wash hands thoroughly with soap and running water after contact
.
Special reminder: do not spread rumors, do not believe in rumors, do not spread
At present, some false rumors such as "drinking and smoking can prevent new crown pneumonia virus infection" and "cold medicine, isatis root, salt water can kill the virus" and other false rumors appear in the society, especially from the media platform.
These are neither scientifically based nor contradictory.
Common sense of medicine cannot achieve the effect of preventing and treating the new type of coronavirus pneumonia
.
Readers should not listen or believe in these false words, let alone spread these rumors
.
These are neither scientifically based nor contradictory.
Common sense of medicine cannot achieve the effect of preventing and treating the new type of coronavirus pneumonia
.
Readers should not listen or believe in these false words, let alone spread these rumors
.
Professor Li Shuguang
Expert profile
Li Shuguang
Fudan University School of Public Health, Department of Nutrition and Food Hygiene Professor, Chinese Food Science and Technology Association, Shanghai Food Association, Shanghai Nutrition Association, Shanghai Society diet and so on
.
Since 1994, he has enjoyed special government allowances from the State Council
.
Mainly engaged in research and teaching work on food safety and nutrition and health.
He has presided over and participated in the National Natural Science Foundation of China, Ministry of Health, Ministry of Railways, National Social Science and Philosophy Office, National 13th Five-Year Key Research and Development Program, Shanghai Food and Drug Administration, etc.
A number of related research projects, more than 100 academic papers have been published in academic journals at home and abroad
.
Editor-in-chief and co-editing more than 10 medical textbooks and popular science books, conducted more than 1,000 popular science lectures in Shanghai and across the country, and wrote more than 300 popular science papers
.
He has successively won the honorary titles of Shanghai Excellent Young Teacher, Excellent Teacher of the Ministry of Railways, "Middle and Young Experts with Outstanding Contributions" of the Ministry of Railways, National Excellent Teachers, and Shanghai Excellent Science and Technology Education Workers
.
.
Since 1994, he has enjoyed special government allowances from the State Council
.
Mainly engaged in research and teaching work on food safety and nutrition and health.
He has presided over and participated in the National Natural Science Foundation of China, Ministry of Health, Ministry of Railways, National Social Science and Philosophy Office, National 13th Five-Year Key Research and Development Program, Shanghai Food and Drug Administration, etc.
A number of related research projects, more than 100 academic papers have been published in academic journals at home and abroad
.
Editor-in-chief and co-editing more than 10 medical textbooks and popular science books, conducted more than 1,000 popular science lectures in Shanghai and across the country, and wrote more than 300 popular science papers
.
He has successively won the honorary titles of Shanghai Excellent Young Teacher, Excellent Teacher of the Ministry of Railways, "Middle and Young Experts with Outstanding Contributions" of the Ministry of Railways, National Excellent Teachers, and Shanghai Excellent Science and Technology Education Workers
.
