I. Food safety tips 1, when buying food, pay attention to the food packaging with or without the manufacturer, date of production, whether or not the shelf life, food ingredients, nutrients, whether or not marked, whether or not the QS logo, can not buy three products.

2, open the food package, check whether the food should have its sensory properties. Can not eat corruption and spoilage, fat rancidity, mold, insects, dirty, mixed with foreign objects or other sensory properties of abnormal food, if the protein food viscous, stained fat food howling, carbohydrates have fermentation smell or drink abnormal precipitate and so on can not be eaten.

3, do not buy boxed lunches or food from unlicensed vendors to reduce the risk of food poisoning. 4, pay attention to personal hygiene, wash your hands before and after meals, wash and disinfect your own tableware, do not use unclean containers to hold food, do not litter to prevent mosquitoes and flies.

5, eat less fried, fried food two, what is food adulteration, adulteration and forgery? (1) "Adulteration" refers to the food added cheap or no nutritional value of the goods, or from the food to extract the nutritious substances or replace into the inferior substances, thereby reducing the quality, such as honey in the addition of sugar, chocolate cookies added to the coloring, whole milk powder in the fat drawn off, and so on. (2) "adulteration" that is, adding some miscellaneous substances in the food, such as sodium silicate or borax added to the bamboo; chili powder added to the red brick wood, and so on.

(3) "Counterfeiting" means that the package labeling or product description does not match the contents. Adulterated, adulterated and falsified food should generally be handled by the industrial and commercial administrative departments.

The impact of nutritional hygiene, should be handled by the health administrative department according to law. Third, the ban on the production and operation of food including what kinds? Prohibition of the production and operation of food products include the following categories: (1) corruption and deterioration, rancidity of fats and oils, mold, worms, filth and uncleanliness, mixed with foreign bodies or other sensory characteristics of abnormalities, which may be harmful to human health; (2) contains toxic, hazardous substances, or is contaminated with toxic, hazardous substances, which may be harmful to human health; (3) contains pathogenic parasites, micro-organisms, or microbial toxins exceeding the national limit standards; (4) the production and operation of food is prohibited by the administrative department of health. (4) without health inspection or inspection failed meat and its products; (5) sick, poisoned or unknown cause of death of poultry, livestock, veterinary animals, aquatic animals and their products; (6) containers and packaging dirty and unclean, badly damaged or unclean means of transportation resulting in contamination; (7) adulteration, adulteration, forgery, affecting the nutrition, hygiene; (8) processed with non-food raw materials, adding non-food chemical substances or non-food chemical substances, or the use of non-food chemical substances, or the use of non-food chemical substances, or the use of non-food chemical substances. (8) processed with non-food raw materials, adding non-food chemical substances or non-food as food; (9) more than the shelf life; (10) for disease prevention and other special needs, the State Council administrative department of health or the provinces, autonomous regions and municipalities directly under the Central People's Government * * * special provisions prohibit the sale of; (11) contains additives that have not been approved by the administrative department of the State Council health or pesticide residues in excess of the state allowable amount of; (12) other food hygiene standards and hygiene requirements are not met. (12) Other food hygiene standards and health requirements.

Fourth, how to identify shoddy food? Shoddy food is like a street rat, everyone shouts. But people in the daily shopping is difficult to recognize.

"Shoddy food prevention", "seven words", in an easy-to-understand and easy to remember way to guide consumers to strengthen food safety self-prevention, in order to make shoddy food due to the lack of market and out of the market. Prevention of "seven words": that is, to prevent "colorful, white, anti-, long, scattered, low, small".

A preventive "colorful". Excessively colorful food to be wary of, such as the current listing of strawberries like wax fruit as big and red and bright, pickle stalks bright yellow attractive, bottled fern bright green does not fade, etc., to keep an eye, is not a problem in the addition of pigments? The second anti-"white".

Where food is abnormal and unnatural white, in all likelihood, there will be bleach, whitening agents, flour processing agents and other chemical hazards. The third defense is "long".

Try to eat less food with a long shelf life, 3 ℃ storage of packaged cooked meat and poultry products using pasteurization, shelf life is generally 7-30 days. Four anti-"anti".

It is to prevent anti-natural growth of food, if consumed too much may have an impact on the body. The fifth defense is "small".

Beware of the products of small-scale processing enterprises, this type of enterprise food average sampling pass rate is the lowest, alarming food safety incidents often appear in these enterprises. The six defenses are "low".

"Low" refers to the price is significantly lower than the general price level of food, the price is too low, most of the food "cat". Seven anti-"loose".

Bulk is bulk food, some farmers market sales of bulk soy products, bulk cooked food, pickles, etc. may come from underground processing plants. Fifth, food storage should pay attention to what problems? Should establish a system of access to storage, so that the first in first out; all types of food storage, marked obvious, to prevent cross-contamination; to do away from the wall off the ground, to do the "four prevention": mold or anticorrosion, rodent-proof, insect-proof, fly-proof.

Six, how to wash fruits and vegetables on the residual pesticides? (1) washing and soaking method (with water after washing and soaking): vegetables contaminated with pesticide varieties of organophosphorus insecticides, organophosphorus insecticides are difficult to dissolve in water, this method only removes some of the contaminated pesticides, but the water washing is to remove vegetables and fruits and other dirt on the removal of pesticide residues on the basis of the method. Mainly used for leafy vegetables.

Generally first rinse off the surface dirt with water, otherwise it is equal to the fruits and vegetables immersed in diluted pesticides. Then soak in water, soak no less than 10 minutes, fruit and vegetable detergent can increase the dissolution of pesticides, so soak can add a small amount of fruit and vegetable detergent, soak with running water after rinsing 2-3 times.

(2) cleaning after alkaline water immersion method: organophosphorus pesticides decompose rapidly in an alkaline environment, so this method is effective in removing pesticide pollution measures can be used for all types of vegetables and fruits. The method is to first rinse the surface dirt, immersed in alkaline water (generally 500m1 water to add alkaline surface 5g-10g) 5-15 minutes, and then rinse with water 3-5 times.

(3) peeling method: the appearance of uneven or more hairy vegetables and fruits, more likely to be contaminated with pesticides, so peeling is a better way to remove residual pesticides. (4) storage method: pesticides over time can slowly decompose into harmless substances (oxygen in the air and vegetables in the enzyme residues of pesticides have a certain decomposition), so easy to save the fruits and vegetables can be stored for a certain period of time to reduce the amount of pesticide residues.

Generally should be stored for more than 15 days, at the same time it is recommended not to immediately eat the newly picked unpeeled fruits and vegetables. (5) Heating method: carbamate insecticides decompose faster as the temperature rises.

2. Safe behavior mnemonic 9

The students' safety knowledge mnemonic a. Traffic safety common sense crossing the street to walk on the sidewalk, answering the tool temporarily turned off.

Turn slowly at the intersection, see the sign and then go forward. The rules of transportation in mind, cycling "ten" not to ensure safety.

The first thing you need to do is to look out for the cover of the well, so that it can be used as a trap. The first thing you need to do is to go over the guardrail and cross the highway.

The car should be fastened with a seatbelt, and the head and hands should not go out of the car window. The railroad tracks are cold and unforgiving, so don't play and take pictures.

Boat queue do not crowded, fighting and scrambling easy to fall into the water. The first thing you need to do is to take care of the fire safety facilities so that you don't get caught in the fire.

Ignite mosquito coils and candles, use the special iron frame. The corner of the bed to find something, do not use the open flame does not suffer.

Safe use of light bulbs, paper and cloth near the easy to burn.

These are the first time I've ever seen a fire in my life.

The first thing you need to do is to make sure that you have a good idea of what you're doing and how you're doing it. The first thing you need to do is to get the best of the best.

Firecrackers to see the instructions, adults to protect the peace. Third, the safety of sports activities in general knowledge of the vitality of life in the movement, the movement before the first warm-up.

Participate in sports discipline, civilized sports listen to the command. The game of skill and style, not compared to the fight and violation.

In the sport of heavy protection, sand cushions and guards. Although the sport is good, avoid excessive, do not gamble and bravado.

The discus, javelin and shot put, throw with caution and look away. If you are sick, you should report it. It is necessary to stop exercising.

Swimming should go to the pool, the rapid river to eat people. Fourth, food hygiene and safety common sense before meals, insist on washing hands, after meals must rinse mouth.

Do not drink raw water does not get sick, healthy and easy to drink more boiled water. Eat raw fruits and vegetables should be washed, chicken, duck, fish and meat should be cooked.

Rotten food should be thrown away quickly. The first thing you need to do is to get your hands dirty.

The first thing you need to do is to take a look at the food, and then you can see what you are eating. The first thing you need to do is to take a look at the actual food you are eating.

Honey is sweet and green onions are fragrant. The first thing you need to do is to get your hands dirty.

The queue is in order, the messy squeeze out of the accident. Traveling to listen to the command, punctuality does not fall out.

High temperature to prevent heat stroke, more salt and water. The first thing you need to do is to get a good look at the stairs, so you can pick up anything you want.

The right side of the bridge needs to be careful, and the side of the building should be slow. The most important thing is to avoid the chasing and the messing around.

The cliffs are very dangerous to take pictures of, back up and choose the scene to prevent the fall. The first thing you need to do is to get a good look at the game, and you'll be able to see what you're getting into.

The movie and TV show are all stunts, blind imitation is not desirable. The first thing you need to do is to get your hands dirty.

The firecrackers are far away from the objects, and you should not rush to see them before they are lit. The first thing you need to do is to get rid of the firecrackers, and then you have to go back to the store to get them.

The Internet is a good way to help you learn, but it's a mistake to be a netizen. The first thing you need to do is to make sure that you have a good understanding of what you are doing and how you are doing it.

The kite flying location, back to fly more dangerous. The first thing you need to do is to take the kettle with you and watch out for your feet.

The kettle, hot frying pan, carefully and steadily placed in the corner. Frying pan fire cover, fresh vegetables can also prevent fire.

The use of gas to open the window, the first fire after the gas is the most stable. The first thing you need to do is to check the ventilation holes.

The electrical appliances smoke sparks flash, immediately turn off the main power. Electrical appliances try not to dip in the water, wet cloth wipe easy to electric shock.

The balcony scenery is good, the fall is not good. Eight, violence and injury prevention common sense strangers called the door, push and wait for adults to return.

Close the doors and windows before going to bed. Don't forget to put a pin on it.

At night, when you go to the bathroom outdoors, wear clothes to prevent accidents. If you see any crazy people, you should stay away from them and avoid making fun of them.

Don't be greedy, the sky will not fall. The first thing you need to do is to take the drugs and get rid of them.

The most important thing to remember is to report any threat or blackmail. The first thing you need to do is to get your hands dirty.

Nine, natural disaster prevention common sense tornado to open the window, puddle ambush body and mind do not panic. The first thing you need to do is to get on the roof and take refuge in a big tree.

In the event of a flash flood, do not cross the river, so as not to be swept away by the rolling stone injury. The first thing you need to do is to avoid the broken wires, and go around to report the danger.

In the wild, when the thunder to avoid the depression, away from the high object hands empty.

When the earthquake comes, choose the empty dam, indoor hiding into the window under the table.

In the event of an earthquake in the classroom, do not mess up, run out of the order of the top of the bag. The first thing you need to do is to get out of the car and get out of the car.

X. Self-protection and self-help common sense sprained muscles and joints, cold water soaked compresses do not knead. The first thing you need to do is to get a band-aid for the minor injuries, and then send it to the hospital for the serious injuries.

Red and swollen scalded cold water, serious burns expert treatment. The first thing you need to do is to get the money to pay for it.

Eat fish as much as possible do not speak, in order to prevent fishbone throat card. When someone is electrocuted, turn off the power, and use a wooden stick to insulate your hands.

When you see people crying out for help against the water, the stick is the most useful. The first thing you need to do is to put your head down.

3. Food safety tips

The lowest 0.27 yuan to open the library members, view the full content & gt; Original publisher: longxiaoye9 Elementary school students dietary safety knowledge 1.

2. Do not eat rotten and spoiled food. 3. Do not casually buy, eat street vendors selling poor-quality food, drinks, and three no food and drink (no place of origin, no production date, no shelf life).

4. Do not drink raw water. Do not consume expired food and beverages.

5. Do not eat in places with poor hygiene conditions. 6. Do not eat raw seafood, river food, meat, etc.

7.

7. Do not eat sick or dead meat of poultry and livestock. 8. Wash raw fruits and vegetables.

If you don't wash them, you may not only catch diseases, but also cause pesticide poisoning.9. Don't eat food and drinks delivered by strangers.

10. Before eating and drinking all kinds of food, we should drink food for one smell, two see three products, if there is any abnormality, we should stop eating and drinking immediately. Elementary school students safety knowledge - diet and hygiene In daily life, people often have some unhygienic eating habits and behavior e799bee5baa6e78988e69d8331333433623763, but many people have not yet paid attention to this, which is very detrimental to the health of the body.

"Disease enters by the mouth" is the saying that this is the truth, to pay attention to: 1, to develop the habit of washing their hands before eating. People's hands every day to do this dry that, contact with a variety of things.

Will be contaminated with germs, viruses and parasite eggs. Before eating, wash your hands carefully with soap to reduce the possibility of "illness from the mouth".

2, eat raw fruits and vegetables to wash. Fruits and vegetables in the growth process will not only be contaminated with germs, viruses, parasite eggs, and residual pesticides, insecticides, etc., if you do not clean, not only may be infected with the disease, but also pesticide poisoning.

3, do not eat wild vegetables, wild fruit. There are many types of wild vegetables, wild fruit, some of which contain harmful toxins, inexperienced people are difficult to identify clearly, only do not eat wild vegetables, wild fruit, in order to avoid poisoning, to ensure safety.

4, do not eat rotten food. Food decay and spoilage, it will taste sour, bitter; emit a strange odor, which is due to a large number of bacteria.

4. Food safety knowledge

Elementary school students traffic safety knowledge Pedestrian crosswalk signal light When the green light is on, pedestrians are permitted to pass through the crosswalk; when the green light is blinking, pedestrians are not allowed to enter the crosswalk, but those who have already entered the crosswalk can continue to pass; when the red light is on, pedestrians are not allowed to enter the crosswalk.

Traffic safety clap song You clap a, I clap a, traffic safety is the first, you clap two, I clap two, red, green and yellow lights to see clearly, you clap three, I clap three, *** red light to protect the safety, you clap four, I clap four, the vehicle driving to the right, you clap five, I clap five, the size of the corner to be aware of, you clap six, I clap six, the bicycle do not carry people, you clap seven, I clap seven, do not walk and play, you clap eight, I clap eight, life is to be the first. You shoot eight, I shoot eight, life is the first, you shoot nine, I shoot nine, abide by the law is the most important, you shoot ten, I shoot ten, do a civilized little citizen Crossing the road should pay attention to what? l. Listen to the direction of the traffic police, do "green light, red light stop". 2. 2. To take the pedestrian crossing line; in the street bridge and crossing the street tunnel road, should consciously take the street bridge and underpass.

3. To take a straight line, not meandering through; in the absence of crosswalks of the road, you should first look to the left, and then look to the right, in the confirmation of no motor vehicles through the road before you can cross. 4. Do not go over the center of the road safety guardrails and piers.

5. Do not suddenly cross the road, especially on the opposite side of the road there are acquaintances, friends call, or they want to take the bus **** car has come into the station, do not act hastily to avoid accidents. What are the most dangerous situations when walking? (1) Crossing the road is very dangerous.

(2) Walking in groups on the sidewalk, which is most likely to cause traffic accidents. (3) After the peak of the morning and evening rush, the road vehicles are scarce, because the road less cars and people thought paralyzed.

Paralysis plus paralysis is equal to the danger. (4) walking with two minds, reading a book while walking, or walking while thinking about the problem, or walking while chatting, walking while playing ...... so that the car may not come to hit you, you pour yourself to hit the car, so it is also very dangerous.

Ride a motor vehicle should pay attention to 1. To line up waiting for the car, according to the order of precedence on the car, not crowded. On and off the car should wait until after the car stops, first down and then up, do not scramble.

3. Do not stick your head and hands out of the window, and do not throw things out of the window. 4. To sit firmly and support, no seat, to feet naturally apart, side to stand, hands should hold the armrests, so as not to fall when the vehicle emergency braking injuries.

5. By car, in the front ride should fasten the seat belt. How to recognize the traffic signal? Traffic signals are divided into two kinds, one is used to direct the vehicle red, yellow, green signal lights, set up in the intersection of the conspicuous place, called the vehicle traffic lights; another is used to direct the pedestrian crossing the road red, green signal lights, set up at the ends of the crosswalks, called the pedestrian crossing lights.

China's traffic laws and regulations on traffic signals made provisions: 1) green light, permitting vehicles, pedestrians, but turning vehicles are not allowed to impede the straight line of vehicles and pedestrians were released to pass. 2) yellow lights, not allowed to pass. (2) When the yellow light is on, vehicles and pedestrians are not allowed to pass, but vehicles that have crossed the stop line and pedestrians that have entered the crosswalk can continue to pass.

3) When the red light is on, vehicles and pedestrians are not allowed to pass. (4) When the green arrow light is on, vehicles are allowed to pass in the direction indicated by the arrow.

5) When the yellow light is flashing, vehicles and pedestrians can pass under the principle of ensuring safety. 4, cycling safety knowledge China is known as the "Kingdom of bicycles", is the world's largest bicycle country.

However, bicycles are simple in structure, fall down when touched, and have poor stability, so they are the weakest form of transportation. In traffic accidents, non-motorized vehicles (mainly bicycles) rank first in the number of injuries and second in the number of casualties.

In our country, children and young people aged 12 years old, can start the bicycle on the road, and to comply with traffic rules in the slow lane riding. Recognize the light signals Command light signals When the green light is on, pedestrians are allowed to pass; when the yellow light is on, pedestrians are not allowed to pass, but pedestrians who have entered the sidewalk can continue to pass; when the red light is on, pedestrians are not allowed to pass; when the yellow light is flashing, pedestrians must be in order to ensure the safety of the principle of passage.

Pedestrians must comply with the provisions of pedestrians must walk in the sidewalk, no sidewalks on the right side of the walkway; crossing the road must take the crosswalk; through the crosswalk controlled by traffic signals, must comply with the provisions of the signals; through the crosswalk not controlled by traffic signals, to look to the right and left, pay attention to the vehicles to and from the vehicles are not allowed to chase, running; there is no crosswalk, must be straight through the vehicles are not allowed to approach suddenly crossing; people walking across the road; the vehicles are not allowed to approach the crosswalk suddenly crossing the road. When there is no crosswalk, you must go straight through, and do not cross suddenly when vehicles are approaching; if there is a pedestrian bridge or tunnel, you must take the pedestrian bridge or tunnel; you are not allowed to climb the guardrail or isolation barriers along the roadside and in the road, and you are not allowed to push or pickpocket the car, chase after the car, forcibly stop the car, or throw objects to hit the car on the road. What safety matters should I pay attention to when riding a bicycle? Riding a bicycle out than walking, unsafe factors increased, need to pay attention to the safety matters are as follows: 1. To often overhaul the bike, keep the car in good condition.

Whether the brake and bell are sensitive and normal is especially important. 2. Bicycle model size should be appropriate, do not ride children's toy cars on the street.

Don't ride a large car with a small person. 3. Do not go to school on the road to ride a bicycle; children under 12 years old, do not ride a bicycle on the street.

4. Riding a bicycle in the non-motorized lane on the right, not against the traffic; turn not rush to turn hard, to slow down in advance, see the surrounding situation, with a clear gesture to signal before turning. 5. Through the intersection, to slow down, pay attention to pedestrians, vehicles; do not run the red light, the red light to stop and wait, wait for the green light and then continue to move forward.

6. Don't spread your hands when you ride, don't ride with more people, don't climb on each other's backs, don't chase each other, and don't fool around. 7. Do not climb on motor vehicles, do not carry heavy things, do not ride with people, do not wear headphones while riding to listen to the radio.

The song of common sense of elementary school students safety (a) encounter bandits 110, bandit police phone to remember, clever and dexterous to maneuver, the bandits were captured quickly; private river, not safe, to prevent dizziness and spasms, a river of water can not drink, young people go to the Yellow Springs; receive hot water, be careful, pots and bottles turned over scalded body, misuse of time, money and grief, the medical skin is not proportional; the river rises, do not be forced to pass, show off the strong and brave will invite disaster, the rain passes through the river, and the river is not safe. The river is rising, don't be too strong to cross it, you'll get into trouble if you try to be brave, you'll be safe if you take a detour, when the rain passes, the family will be happy.

5. Dietary Nutrition Dietary Safety Tips

Dietary Hygiene Tips In our daily lives, people often have some unhygienic dietary habits and behaviors, but many people have not yet paid attention to this, which is very unfavorable to the health of the body.

"Disease enters by the mouth" is the saying that this is the reason to pay attention to: 1, to develop the habit of washing hands before eating. People's hands every day to do this dry that, contact with a variety of things.

Will be contaminated with germs, viruses and parasite eggs. Before eating, wash your hands carefully with soap to reduce the possibility of "illness from the mouth".

2, eat raw fruits and vegetables to wash. Fruits and vegetables in the growth process will not only be contaminated with germs, viruses, parasite eggs, and residual pesticides, insecticides, etc., if you do not clean, not only may be infected with the disease, but also pesticide poisoning.

3, do not eat wild vegetables, wild fruit. There are many types of wild vegetables, wild fruit, some of which contain harmful toxins, inexperienced people are difficult to identify clearly, only do not eat wild vegetables, wild fruit, in order to avoid poisoning, to ensure safety.

4, do not eat rotten food. Food rotting and spoilage, it will taste sour, bitter; exudes a strange smell, which is caused by the proliferation of bacteria, eat these foods will cause food poisoning.

5, do not feel free to buy, eat street vendors selling poor-quality food, drink. These poor-quality foods and drinks are often of substandard hygiene quality, and their consumption is hazardous to health.

6, do not drink raw water. Whether the water is clean, only with the naked eye is difficult to distinguish, clear and transparent water may also contain germs, viruses, drink boiled water is the safest Common dietary hygiene misunderstandings are as follows: 1, good hustle and bustle like meals: Whenever the holidays, people mostly like to restaurants, "a handful of a meal", or friends and family at home dinner, and lively and easy to exchange feelings.

This is not conducive to health, not in line with dietary hygiene, especially at this very time, it is best to implement the meal system. The practice of sharing meals is responsible for and respectful of the lives and health of others and yourself.

2, with white paper package food: some people like to use white paper package food, because the white paper looks as if the clean and dry. But in fact, white paper in the production process, will add a lot of bleach and with the corrosive effect of chemical raw materials, pulp, although after rinsing and filtering, still contains a lot of chemical ingredients, will contaminate the food.

As for the use of newspapers to package food, it is even more undesirable, because the printing of newspapers, will use a lot of ink or other toxic substances, very harmful to the human body. 3, with wine disinfection dishes: some people often use white wine to wipe dishes, thought this can achieve the purpose of disinfection.

Unbeknownst to them, the alcohol content of white wine used for disinfection is 75 °, while the alcohol content of white wine is more than 56 ° below, and white wine is different from medical alcohol after all. So, using white wine to wipe the chopsticks, can not achieve the purpose of disinfection.

4, rag cleaning is not timely: experiments show that the use of a week after the home of a brand new rag, the number of bacteria will make you surprised; if the restaurant or stalls, the situation will be worse. Therefore, before wiping your dining table with a rag, you should wash it well.

Rags should be sterilized by boiling water every three or four days to avoid health hazards due to improper use of rags. 5, wipe tableware with toilet paper: laboratory tests have proved that many toilet paper (especially informal manufacturers of toilet paper) disinfection status is not good, these toilet paper because of the disinfection is not complete and contains a lot of bacteria; even if the disinfection is good, toilet paper will be in the process of placing the contamination.

Therefore, using ordinary toilet paper to wipe dishes or fruits, not only can not wipe the food clean, but will be in the process of wiping, to bring more opportunities for food contamination. 6, with a towel dry dishes or fruit: people tend to think that tap water is raw water, unhygienic, so in the tap water rinsed dishes or fruit, often then towel dry.

This looks like health care, but it is the opposite. It is important to know that dry towels often survive many germs.

At present, most of our urban tap water after strict disinfection, so that the detergent and tap water thoroughly rinsed food is basically clean, you can rest assured that food, no need to wipe with a dry towel. 7, will be spoiled food boiled and then eat: some housewives are more frugal, sometimes slightly spoiled food by high temperature after cooking and then eat, think so you can completely eliminate bacteria.

Medical experiments have proved that the toxins secreted by bacteria before entering the human body are very resistant to high temperatures and are not easy to be destroyed and decomposed. Therefore, this method of handling leftover food by heating is not desirable.

8, the fruit of the rotten part of the gouge off and then eat: some people eat fruit, used to the fruit of the rotten part of the cut and then eat, thought this is more hygienic. However, microbiology experts believe that: even if the fruit has been rotten above the part of the cut, the remaining part of the juice has been passed into the bacterial metabolites, and even microorganisms began to reproduce, which can lead to the mold of human cells mutated and carcinogenic.

Therefore, as long as the fruit is already rotten part, it is not appropriate to eat, or throw away for good. 9, to develop good personal hygiene habits, before meals, after washing hands.

10, do not buy three no food drinks (no origin, no production date, no shelf life). 11, the school should do a good job in the procurement of food, transportation, storage and other processes of hygiene, to prevent contamination of food sources and food poisoning accidents.

12, the student cafeteria must maintain a clean environment, eliminate flies, rats and other harmful insects and their tiller conditions. 13, the student cafeteria staff, cooking management personnel must be annual health checks.

1, often eat late-night snacks. It will get stomach cancer.

Because the stomach does not get rest. 2, can only eat four eggs a week.

Eat too much. It's not good for the body.

3, chicken *** carcinogens, do not eat better. 4, eating fruit after meals is the wrong idea.

It should be before meals to eat fruit. 5, girls menstruation.

Do not drink green tea. Anyway, tea do not drink on the right.

Eat more things that can replenish blood. 6, do not add eggs and sugar when drinking soy milk.

Do not drink too much. 7, do not eat tomatoes on an empty stomach, it is best to eat after meals.

8, wake up in the morning. Drink a glass of water first.

Prevent stones. 9, do not eat three hours before going to bed.

Will be fat. 10, drink less milk tea.

Because of the high calorie. High oil.

No nutritional value to speak of. Long-term drinking.

Easy to develop high blood pressure.

These are the most important things that you need to know.

And other diseases. 11, freshly baked bread should not be eaten immediately.

12, away from the charging seat. The human body should be away from more than 30 centimeters.

Do not put it next to the bed. 13, drink eight glasses of water every day.

14, ten cups of water a day. Bladder cancer.

6. Dietary safety knowledge jingles what

Dietary safety knowledge jingles:

1, students, remember; food safety is very important; fried food instant noodles; can not take it as a meal; spicy food is not much to eat; cold drinks can not be when the water to drink; rotten food do not eat; eat more fruits and vegetables; pasta, rice and rice as a staple; avoid snacks do not eat more; Food safety in mind; my health I am in charge.

2, students, come quickly; food safety to remember; three meals a day regularly; remember to wash your hands before meals; junk food is not delicious; safety and quality is not guaranteed; food safety depends on everyone; a concerted action you and he.

3, students, beware; wild vegetables are delicious, do not pick; to confirm the non-toxic can eat; do not delay the discovery of discomfort; quickly sent to the hospital to save fast; potatoes sprouted do not eat; lentils are not ripe will be poisoned; unclean water is not good to drink; drink more boiled water has many benefits; food poisoning, do not panic; press the tongue to urge the vomiting policy; quickly with water to wash the stomach; serious illnesses seek medical care, do not hesitate.

4. The food market is really good, foie gras, abalone and phoenix claw. If the safety is not guaranteed, how can the standard of living be improved? A product two taste three eat full, only afraid of eating bad toilet run. There are bitter don't swallow, quickly to the Consumer Council to report.

5, children, into the school, learning knowledge, long skills. Cultural knowledge to learn, health and safety is also important. Disease enters by the mouth is very dangerous, the quality of food is number one. The food selection should be careful, the three no food need to pay attention to.

Sudanese red, hanging white, all are harmful. The first thing you need to do is to look at the manufacturer's factory date, and make sure you don't exceed the expiration date. The first thing you need to do is to make sure that you have a good understanding of what you are doing and how you are doing it. The first thing you need to do is to take a look at the actual product, and you'll be able to see what you're getting yourself into. Drinks and cold drinks in moderation, damage to the teeth eat bad belly. Safety awareness of everyone, and strive to be a small food guard.

6, cooked meat products and cold dishes, the bacteria are often strange. Transportation, storage and processing, improper handling of pollution fast. The first thing you need to do is to get your hands on some of the most popular products in the world, and you'll be able to do it all in one place. Before eating, burn and forget the brain, into the stomach and intestines will be bad. Vomiting and diarrhea is very difficult, make sure to induce vomiting, do not blame. Ginger and sugar tablets to take, and then eat ginger four or five pieces. Disease enters by the mouth, do not neglect and slacken. The first thing you need to do is to get rid of all the food that you've been eating, and then you'll be able to get rid of it.

7, cleaning fruits and vegetables residual medicine, the basic method is soaking. Soak in alkaline water after dipping in water, most pesticides can be washed away. The skin of vegetables and fruits is not good, easy to stain pesticides do not eat good. Boiling and heating sunlight, storage decomposition is also effective.

There are some storage methods, frozen preservation of two sides. The first thing you need to do is to clean the tableware to avoid contamination of the food. Food heating should be thorough, the temperature seventy is the lowest. The first thing you need to do is to make sure that you have a good understanding of what is going on in your life and what is going on in yours. Contaminated food is not good for use, separate raw and cooked food. Don't eat raw potatoes or undercooked lentils. The first thing you need to do is to keep a clear record of the food you've eaten, and don't forget to sanitize the dishes.

7. What is the knowledge of food safety, at least three (abbreviated)

1, to avoid cross contamination of food

As far as possible according to the needs of the preparation of meals, ordering, packaged food should be refrigerated in a timely manner. The food in the refrigerator should be categorized and managed, and cooked food and raw food should be opened separately to avoid cross contamination after contact between the two.

2, do not blind taste

When dining out, to choose a clean and hygienic restaurant dining (restaurant food safety quantitative grading signs will be placed in a conspicuous position). We can selectively taste fresh food, but do not blindly hunt, do not pick, buy, eat the relevant departments expressly prohibited or from unknown sources of food, in order to avoid food poisoning.

3, balanced diet, drinking in moderation

Many people are prone to overeating, irregular diets, excessive alcohol consumption, digestive diseases are prone to, high incidence. Residents should consciously control the total amount of food they consume and maintain a variety of foods, such as meat, eggs, vegetables, fruits and grains. Alcohol must be consumed in moderation, do not drink on an empty stomach.

4, shopping for food to pay attention to safety

When buying food, try to choose the formal way, and save the shopping voucher. Before purchasing, you should carefully read the various signs on the package, especially pay attention to the production date of the food, shelf life, preservation conditions, nutritional labels and so on.

5, do not hoard vegetables

Many families still have the habit of hoarding vegetables before the festival. Food Safety Office suggests that when you hoard vegetables, try to choose onions, ginger and garlic, potatoes, carrots and other storage-resistant vegetables. If the selected ingredients appear to be rotten and spoiled, do not continue to eat.