1. knowledge of catering life
knowledge of catering life 1. knowledge of catering hygiene
original publisher: longxiaoye9
knowledge of food safety for primary school students 1. Don't eat wild vegetables and wild fruits casually. 2. Don't eat rotten food. 3. Do not buy or eat the inferior food and drinks sold by street vendors at will, as well as the three foods and drinks (no place of origin, no production date and no shelf life). 4. Don't drink raw water. Do not eat expired food and drinks. 5. Don't eat in places with poor sanitary conditions. 6. Do not eat raw seafood, seafood, meat, etc. 7. Do not eat dead livestock meat. 8. Wash raw fruits and vegetables. If it is not cleaned, it may not only catch diseases, but also cause pesticide poisoning. 9. Don't eat food and drinks delivered by strangers. 11. Before eating and drinking all kinds of food, you should smell and taste the food and drink. If there is any abnormality, you should stop eating immediately. Common sense of primary school students' safety-food hygiene In daily life, people often have some unsanitary eating habits and behaviors, but many people have not paid attention to them, which is very unfavorable to their health. This is the truth of the sentence "illness enters from the mouth". We should pay attention to: 1. Develop the habit of washing hands before eating. People's hands do this and that every day, touching all kinds of things. Will be infected with germs, viruses and parasitic eggs. Wash your hands carefully with soap before eating, so as to reduce the possibility of "illness from the mouth". 2. Wash raw fruits and vegetables. Fruits and vegetables will not only be infected with germs, viruses, parasitic eggs, but also residual pesticides and pesticides, etc. If they are not cleaned, they may not only be infected with diseases, but also cause pesticide poisoning. 3, do not eat wild vegetables and wild fruits casually. There are many kinds of wild vegetables and wild fruits, some of which contain toxins harmful to human body. It is difficult for inexperienced people to distinguish them clearly. Only by not eating wild vegetables and wild fruits casually can we avoid poisoning and ensure safety. 4, do not eat rotten food. When food rots and deteriorates, it will taste sour and bitter; It smells bad because there are a lot of bacteria
2. What are the common knowledge of food safety
(1) Develop good eating habits. Don't wolf down your food; Don't do other things at the same time when eating, let alone chase and fight with each other; Eat three meals a day regularly, and don't overeat.
(2) Develop the habit of washing hands before eating. People's hands do this and that every day, touching all kinds of things. Will be infected with germs, viruses and parasitic eggs. Wash your hands carefully with soap before eating, so as to reduce the possibility of "illness from the mouth".
(3) Wash raw fruits and vegetables. Fruits and vegetables will not only be infected with germs, viruses, parasitic eggs, but also residual pesticides and pesticides, etc. If they are not cleaned, they may not only be infected with diseases, but also cause pesticide poisoning.
(4) Don't eat wild vegetables and wild fruits casually. There are many kinds of wild vegetables and wild fruits, some of which contain toxins harmful to human body. It is difficult for inexperienced people to distinguish them clearly. Only by not eating wild vegetables and wild fruits casually can we avoid poisoning and ensure safety.
(5) Don't eat rotten food. When food rots and deteriorates, it will taste sour and bitter; It gives off a peculiar smell, which is caused by the proliferation of bacteria. Eating these foods will cause food poisoning.
(6) Don't buy or eat the inferior food and drinks of street vendors at will. These inferior foods and drinks are often substandard, and eating and drinking will be harmful to health.
(7) When buying food and drinks in the store, pay special attention to whether the production date and shelf life are marked, and do not buy expired food and drinks. Do not eat or drink expired food and beverages.
(8) Do not drink raw water. Whether the water is clean or not is difficult to distinguish with the naked eye. Clear and transparent water may also contain germs and viruses, and drinking boiled water is the safest.
Extended information
Little knowledge of food hygiene in tourism
(1) Pay attention to drinking water hygiene.
Generally speaking, raw water is not drinkable. Boiled water and disinfected tap water are the most ideal drinking water for the journey, followed by mountain spring and deep well water. Rivers, ponds and lakes should never be drunk raw. When there is no qualified water to drink, melons and fruits can be used instead of water.
(2) melons and fruits must be washed or peeled to eat.
eat melons and fruits without peeling them. Melons and fruits are not only polluted by pesticides, but also by germs or parasites during picking and selling.
(3) Treat every meal carefully, and never be hungry.
Generally, high-grade and mid-range restaurants can eat with confidence. Those in food stalls can eat selectively, and those in stalls or street stalls (carts) should not eat. Although there are many hungry situations during the trip, the food of the stall vendors can't be touched. If you are hungry, you are joking with your life.
(4) Learn to identify whether the hygiene of restaurants is qualified.
the general standards for eligibility should be: having a hygiene license, clean water source, disinfection equipment, fresh food raw materials, no mosquitoes and flies, dust-proof equipment, clean surrounding environment, the cashier not touching the food and keeping the money ticket at a certain distance from the food.
(5) Eat and drink sparingly in a car, boat or plane.
Without exercise conditions, the digestion process of food is prolonged and slowed down. If you don't control your diet, it will inevitably increase the burden on the gastrointestinal tract and cause gastrointestinal discomfort.
sogou encyclopedia-common sense of food safety
3. common sense of food and beverage life health
common sense of life health
1. Eat midnight snack often. You will get gastric cancer. Because your stomach can't rest
2. You can only eat four eggs a week. Eating too much is not good for your health
3. Chicken * * * contains carcinogens. Don't eat better
4. Eating fruit after meals is a wrong idea. It should be eating fruit before meals
5. Don't drink green tea when girls have their period. Anyway, it's right not to drink tea. Eat more things that can replenish blood
6. Don't add eggs and sugar when drinking soybean milk. Don't drink too much
7. Don't eat tomatoes on an empty stomach. It is best to eat
8 after meals, wake up in the morning, drink a glass of water first, prevent stones
9, don't eat for three hours before going to bed, you will gain weight
11, and drink less milk tea. Because it is high in calories and oil, it has no nutritional value. If you drink it for a long time, you are prone to diseases such as hypertension and diabetes.
11, freshly baked bread should not be eaten immediately. Keep away from the charging stand. The human body should be kept away from more than 31cm. Never put it beside the bed
13, drink eight cups of water every day
14 and ten glasses of water every day. Bladder cancer will not come
15, drink more water during the day. Drink less water at night
16, and don't drink more than two cups of coffee a day. Drinking too much can easily lead to insomnia and stomachache
17. And make the blood in the brain concentrate on the stomach. It's easy to get drowsy
18, after 5 pm. Eat less at big meals, because the body doesn't need so much energy after 5 pm
19, 11 kinds of foods that will make you happy: deep-sea fish, bananas, grapefruit, whole wheat bread, spinach, garlic, pumpkin, low-fat milk, and so on. People who have the habit of taking a nap will not get old
21. The best sleep time is from 11: 11 p.m. to 6: 11 a.m.
22. Don't drink more than one cup a day, because alcohol will inhibit B cells that make antibodies and increase the chance of bacterial infection
23. Take capsules with cold water (you can take them first), and take them 31 minutes before going to bed. Avoid lying down immediately
24. People with liver fire should eat more
25. Hair loss factors: staying up late, stress, alcohol and tobacco, spicy chicken chops, spicy pots, greasy food and over-seasoned dishes
26. Help hair grow: eat more cabbage, eggs and beans; Eat less sweets (especially fructose)
27. Have a glass of lemon juice and orange juice every day. It can not only whiten skin, but also lighten dark spots
28. Apples are a regular medicine for motorcyclists, addicts and housewives. Only one apple a day can you have a
clean lung
29, smoke and take vitamins (bCarotene -A vitamins. Quitting smoking as soon as possible is the healthiest
practice
31. Women should not drink tea in five periods: when menstruation comes, pregnant women, before labor, after delivery, menopause
31, smoking, which is most related to lung cancer, lip cancer, tongue cancer, laryngeal cancer, esophageal cancer and bladder cancer
32. Containing a lot of fat, especially cholesterol, can cause gastric cancer
35, food is too rough, and when nutrition is insufficient, it can lead to esophageal cancer, gastric cancer
36, aflatoxin and nitrite in food are carcinogenic
37, do not smoke, refuse to smoke second-hand smoke
38, drink moderately, do not fight for a long time, and do not get drunk
39. Barbecue food
41, daily intake of fresh vegetables and fruits
41, daily intake of grains and beans rich in high fiber
42, daily intake of a balanced diet, However, the amount is
43. Maintain the ideal weight. However, it is fat
44. Maintain a regular life and exercise
45. Maintain a relaxed and happy mood
46. Correct eating habits: eat like an emperor in the morning and like a civilian at noon. Eat like a beggar at night
4. Tips on daily diet
Tips on living health 1. Eat midnight snack often. You will get gastric cancer. Because your stomach can't rest 2. You can only eat four eggs a week. Eating too much is not good for your health 3. Chicken * * * contains carcinogens. Don't eat better. 4. Eating fruit after meals is a wrong idea. It should be eating fruit before meals. 5. Don't drink green tea when girls come to menstruation. Anyway, don't drink tea. Eat more things that can replenish blood. 6. Don't add eggs and sugar when drinking soy milk. Don't drink too much. 7. Don't 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. Don't eat for three hours before going to bed. You will gain weight. Drink less milk tea. Because it is high in calories and oil. It has no nutritional value. If you drink it for a long time, you are prone to hypertension, diabetes, and other diseases. 11. Fresh bread should not be eaten immediately. Stay away from the charging stand. The human body should be away from more than 31 cm. Never put it by the bed. Drink eight cups of water every day 14, ten cups of water every day. Bladder cancer will not come 15, drink more water during the day. Drink less water at night 16, don't drink more than two cups of coffee a day. Drinking too much can easily lead to insomnia, stomachache 17, and eat less greasy food. Because it takes 5-7 hours to digest and concentrate the blood in the brain on the stomach, it is easy to fall asleep. After five o'clock in the afternoon, eat less big meals. Because the body doesn't need so much energy after five o'clock, 19 or 11 kinds of foods that will make you happy after eating: deep-sea fish, bananas, grapefruit, whole wheat bread, spinach, garlic, pumpkin, low-fat milk, chicken, cherries, 21. If you don't get enough sleep, you will become stupid. You must sleep for eight hours a day, and you will not get old if you have a nap habit. The best sleep time is from 11 pm to 6: 22 am. Don't drink alcohol every day. Because alcohol will inhibit B cells that make antibodies and increase the chance of bacterial infection. 23. Take capsules with cold water (you can eat them first) and take them 31 minutes before going to bed. Avoid lying down immediately. 24. Sour plums have the effect of preventing aging and staying young forever; People with liver fire should eat more. 25. Hair loss factors: staying up late, stress, alcohol and tobacco, spicy chicken chops, spicy pots, greasy food, over-seasoned dishes. 26. Help hair grow: eat more cabbage, eggs and beans; Eat less sweets (especially fructose) 27. Drink a glass of lemon juice and orange juice every day. It can not only whiten the skin but also fade the dark spots 28. Apples are a standing medicine for motorcyclists, addicts and housewives. One a day can make you have a clean lung 29. Smoking and eating vitamins (a kind of vitamin B carotene -A) can cause cancer. Quitting smoking as soon as possible is the healthiest way. 31. Five periods when women should not drink tea: menstruation comes, pregnant women, before delivery, after delivery, menopause 31, smoking, the biggest relationship is lung cancer, lip cancer, tongue cancer, laryngeal cancer, esophageal cancer, and bladder cancer. 32. Drinking alcohol leads to cirrhosis. 33. eat areca can lead to oral fibrosis, oral cancer 34. Too much food. Containing a lot of fat, especially cholesterol, can cause gastric cancer. 35. The food is too rough, which leads to esophageal cancer when it is undernourished. 36. The aflatoxin and nitrite in food are carcinogenic. 37. Do not smoke. Refuse to smoke second-hand smoke. 38. Drink alcohol in moderation, don't fight for a long time. Don't get drunk. 39. Reduce the consumption of salt. Smoke, Barbecue food 41. Eat fresh vegetables and fruits every day 41. Eat grains and beans rich in high fiber every day 42. Eat a balanced diet every day, but not too much, maintain an ideal weight, but not too fat, and maintain a regular life and exercise.
5. Common sense of table manners
1. Etiquette of taking a seat:
First, invite the guests to take a seat, then invite the elderly to take a seat next to the guests in turn, and enter from the left side of the chair when taking a seat. Don't move chopsticks after sitting, let alone make any noise, and don't get up and walk.
2. Dining etiquette:
First, the middle-aged and elderly people should move chopsticks, take less food each time, eat less food far away from them, and don't make any noise when eating, and don't make any noise when drinking soup. When drinking soup, sip it with a spoon. It is not advisable to hold the bowl to your mouth. When the soup is too hot, drink it later, and don't blow it while drinking.
3. Etiquette during meals:
Don't burp and make other noises during meals. If there are involuntary noises such as sneezing and bowel sounds, you should say something like "I'm sorry", "I'm sorry" and "Please forgive me" to apologize.
4. Etiquette for picking dishes for guests and elders:
It is best to use public chopsticks to send dishes far away from guests or elders to them, because the dishes are served one by one. If there are leaders, old people and guests at the same table, please ask them to move chopsticks first whenever a new dish is served, or take turns asking them to move chopsticks first to show their attention.
5. When you encounter food stolen or not eaten by bones:
If you eat fish heads, fishbones, bones or food that you don't eat, don't spit out or throw it on the ground. Slowly take it to your plate by hand, or put it next to your dining table or on paper prepared in advance.
Baidu Encyclopedia-Table manners
6. Tips on food safety
1. What vegetables are prone to poisoning in our daily life?
1. Vegetables contaminated by pesticides. Vegetable farmers grow fast and well for vegetables.