The food safety theme class will be very short.

Food safety is a major event related to the national economy and people's livelihood, and it is directly related to the health and life safety of teachers and students in schools. The following small series will bring you a short food safety theme class meeting, I hope you like it!

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# Selected Essays of Food Safety Class Meeting 1#

When buying food for children, we should pay attention to the following six points:

1. Buy 4 102 in regular stores instead of 1653' s "three noes" food around the campus and in the streets.

2. Buy food produced by regular manufacturers and try to choose brands with good reputation.

3. Check the product label carefully. Food labels must be marked with: product name, ingredient list, net content, factory name, address, production date, shelf life, product standard number, etc. Don't buy products with nonstandard labels.

4. Is the food suitable for children? There is no clear definition of children's food so far, so it is advisable to choose food carefully for children.

5. Don't blindly follow advertisements. Advertising does not represent science, but reflects the interests of businesses.

6. Pay attention to information about children's food. For example, China has started the work of "building a food safety credit system for children's food industry", which will provide consumption reference for children's food selection.

Try to eat less snacks.

Many snacks use additives in the production process, which has a great influence on children's liver and kidney function. Excessive consumption of foods containing preservatives, pigments and sweeteners can also cause harm to children's central nervous system. Moreover, the nutritional components of snacks are not comprehensive. Children who eat too many snacks will not eat well, which may lead to malnutrition in the long run. In particular, parents need to be reminded that among the unqualified foods detected by quarantine personnel, small foods have the highest unqualified rate. Therefore, the so-called "snacks" are not children's food, especially snacks around the campus and in the streets and lanes. Children should not be allowed to eat at will.

Try not to drink too much.

With the improvement of people's economic living conditions, it is unscientific and irresponsible for some parents to buy drinks for their children to drink. Some drinks contain hormones, which will lead to premature beard growth or obesity, endocrine disorders and precocious puberty, which is not conducive to children's growth and physical and mental health. The most suitable drinks for children are boiled water and homemade fresh juice. Remind parents and classmates that it is best to bring their own boiled water when going out. Water is the best drink, which can replenish physical strength and eliminate toxins, but no drink can replace its value to human body.

If you need to eat drinks, you should buy products produced by regular manufacturers, and mark the name and address of the factory, production date and shelf life on the packaging, ingredient description and certificate of conformity. Do not buy "three noes" soft drinks around the campus or on the street.

1, easily contaminated food:

In summer, the temperature rises and the humidity is high, which is suitable for the breeding of various pathogenic microorganisms. Food is perishable, and flies bite and crawl, polluting food. If people eat food contaminated by bacteria or toxins, it may cause food poisoning. Improper processing or storage of cooked food products, cold dishes and cold foods can easily lead to food poisoning. Generally speaking, food poisoning is mainly caused by cold meat, cold dishes, leftover rice and meat products, and seafood, lentils and freshly pickled pickles are also prone to this problem.

2, food poisoning can appear a variety of symptoms.

The most common symptoms of food poisoning are severe vomiting and diarrhea, accompanied by upper and middle abdominal pain. People with food poisoning often have dehydration symptoms due to vomiting and diarrhea, such as dry mouth, sunken eyes, skin loss of elasticity, chills in limbs, weak pulse, low blood pressure and even shock.

3. Emergency measures after food poisoning

Don't panic after food poisoning. The following emergency measures can be taken: drink plenty of water immediately and dilute the toxin. To induce vomiting, press your fingers on your throat and spit out the food in your stomach as much as possible.

Effectively handle the poisoned diet to prevent more people from being hurt (from the 4th edition of Health News 20__.06. 1 1). Don't eat fresh fish, shrimps and crabs.

In recent years, with the diversification of residents' dietary structure, the number of food production and business units and people who eat fresh and incompletely heated aquatic products has shown an obvious upward trend, leading to an obvious increase in the incidence of food-borne parasitic diseases. Types of food-borne parasitic diseases

Foodborne parasitic disease refers to a kind of disease infected by eating fresh or incompletely heated food containing parasitic eggs or larvae. At present, food-borne parasites that seriously endanger human health include Clonorchis sinensis (also known as Clonorchis sinensis), Paragonimus westermani (also known as Paragonimus), Fasciola zingiberensis and Angiostrongylus cantonensis.

Food safety is really important, and the disease is very harmful from mouth to mouth. No food, no food, harmful substances in it. Vendors don't believe it, not to mention hygiene. Pay attention to expired food, which is harmful to eat. Deteriorated food must be clearly marked, and the probability of poisoning is very high. Eat less when frying and pickling, and the health hazards it faces. Good habits should be cultivated and food choices should be careful.

Children's Song (1) "Remember to Prevent Diseases"

I shoot one, you shoot one, remember to prevent diseases; I shoot two, you shoot two, physical exercise is very important; I shoot three, you shoot three, open the window for ventilation; I shoot four, you shoot four, vegetables and fruits should be eaten often; I clap five, you clap five, sneeze and cough with a handkerchief; I shoot six, you shoot six, change clothes and wash your hands frequently; I shoot seven, you shoot seven, roadside food is not greedy; I shoot eight, you shoot eight, don't go to public places; I shoot nine, you shoot nine, and the patient is not at home; I shoot ten, you shoot ten, and self-protection is conscious.

Children's Songs (2) The Song of Washing Hands

Children, let's go, roll up your sleeves and wash your hands, turn on the tap, wash your hands, pick up the soap and rub it. 12345, rub hands, 22345, rub hands and backs, 32345, rub under fingernails, 42345, remember to rub wrists. Finally, the running water is rinsed clean, and the water drops from both hands are sprinkled on the sink. Let's compare whose hands are cleanest and driest!

General knowledge of food safety for primary school students

To prevent food poisoning, we should first pay attention to personal hygiene, and do regular bathing, washing clothes, cutting nails, cutting hair and changing sheets and quilts (once a month). Keep the classroom, dormitory and environment clean and hygienic, and form the good habit of washing hands before and after meals and not overeating. Secondly, do' six don't eat': don't eat cold food, unclean fruit, spoiled food, meals without high temperature treatment, raw water and snacks. Then we should pay attention to identify the quality of food from the food label, and choosing safe food is the first step to control oral diseases.

First, the food safety of primary school students should pay attention to the problem

1, go to a regular store and don't buy the "three noes" food around the campus and in the streets.

2. Buy food produced by regular manufacturers and try to choose brands with good reputation.

3. Check the product label carefully. Food labels must be marked with: product name, ingredient list, net content, factory name, address, shelf life, product standard number, etc. Don't buy products with nonstandard labels.

4. Whether the food is suitable for your own consumption.

5. Don't blindly follow advertisements. Advertising does not represent science, but reflects the interests of businesses.

Second, how to distinguish the shelf life and shelf life of food?

Shelf life (the best edible period) refers to the period when the quality is maintained under the storage conditions specified in the label and it can still be eaten for a certain period of time.

Shelf life (recommended last edible date) refers to the expected date of termination of consumption under the storage conditions specified in the label, and the food beyond the shelf life is not edible.

Third, how to correctly choose drinks

1, see if there is a label, QS mark, production date, shelf life, factory name, address, etc. Whether it is complete and whether the ingredients in the ingredient list meet the standards of this kind of beverage.

2. Select the products produced recently. When buying carbonated drinks, try to choose products that have been produced recently and whose tanks are hard and not easily deformed.

3. The choice of drinks varies from person to person. Fruit juice drinks have certain nutrients and are suitable for teenagers and children, but they cannot be drunk in large quantities for a long time or at one time.

Four or five kinds of "junk" food and its harm

(a) fried food, the main hazards are:

1, fried starch causes cardiovascular diseases;

2, containing carcinogens;

3, vitamin destruction, protein degeneration.

(2) The main hazards of pickled food are:

1, leading to hypertension, renal overload and nasopharyngeal carcinoma;

2, affect the mucosal system (harmful to the stomach);

3, easy to get ulcers and inflammation.

(three) processed meat food (dried meat, floss, sausage, etc.). ), the main hazards are:

1, which contains one of three carcinogens: nitrite (antiseptic color);

2, containing a large number of preservatives, increasing the burden on the liver.

(four) biscuit food (excluding low-temperature baking and graham crackers), the main hazards are:

1, too much edible essence and pigment is the burden of liver function;

2, vitamin damage is serious;

3. Too many calories and low nutrition.

(five) soda, cola food, the main harm is:

1, containing phosphoric acid and carbonic acid, will take away a lot of calcium in the body;

2, the sugar content is too high, and there is a feeling of fullness after drinking, which affects the dinner.

The teacher concluded: Therefore, children should eat less or not eat such snacks, so as to grow up healthily.

Activity summary: Pay attention to food safety.

# Introduction of Food Safety Class Meeting Selected Papers 2#

1, teaching content:

Learn some food safety knowledge, improve students' self-protection ability for food safety, and cultivate students' good habits of paying attention to hygiene and not buying snacks from an early age.

2. Teaching objectives:

Through the study of safety knowledge, students can choose and identify when buying food, so that students can grow up safely and healthily.

3, teaching focus:

Understand the importance of reasonable nutrition and food safety.

4. Teaching process:

First, introduce the conversation:

Students live in a happy and warm family and are cared for and cared for by their parents and family. There seems to be no danger. But there are still many things in life that need to be paid attention to and treated with care, otherwise it will easily lead to danger and accidents. Let's talk about what food safety should pay attention to:

1, hand washing is the first step in food safety.

"Wet, wipe, rub, hug and dry", everyone does not forget to do it before and after meals, so as not to let germs enter.

2, roadside diet, snacks refused to enter, the disease away from me.

3. Don't buy food with incomplete packaging and unclear labels, and don't eat food and milk separated from meals.

4. Buy fish with bright eyes and scales, elastic meat and no fishy smell; Pink elastic meat; Never buy the head, feet and tail fan to turn black, and the head will fall off quickly.

Shrimp.

5. Anti-cross-contamination: the food bought at home should be stored in different regions; When cooking, raw and cooked food should be treated separately, and tableware and utensils should be kept clean.

6. Poultry food should be eviscerated, cleaned and packaged separately according to the weight of each meal and stored in the refrigerator; Decontamination and rotten leaves of vegetables need not be wrapped in ordinary newspapers (white newspapers can also be used) and put in the refrigerator to prevent ink from entering the body, which is harmful to health.

Second, educate students to develop good dietary hygiene habits.

1. Choose and identify when you can buy enough food, and don't buy "three no foods". That is, food without trademarks cannot be bought; Food without a production date cannot be bought; You can't buy food without the factory address. The weather is hot, microorganisms multiply rapidly, and food is easy to rot and deteriorate. If you don't pay attention, you are prone to food poisoning. Therefore, you should pay special attention to hygiene when cooking and preserving food, especially the hygiene of kitchen environment and facilities, personal hygiene and the conditioning of food raw materials.

2. In addition to medication prevention, dietotherapy is also a convenient and feasible choice. A white radish, half an orange peel, three slices of ginger, two slices of onion and a handful of coriander can enhance the respiratory protection ability by cooking soup for the whole family.

Third, what should I do if I feel unwell?

1. Stop eating suspicious food immediately.

2. drink water. Drink plenty of water immediately to dilute the toxin.

3. Vomiting. Put your finger to your throat and spit out the food in your stomach as much as possible.

4. Keep the vomit or feces in plastic bags and send them to the hospital for examination, which is convenient for diagnosis.

5, dehydration symptoms (such as skin wrinkling, increased heart rate, etc. ), should be sent to a nearby hospital as soon as possible.

Fourth, summary:

It is children's nature to like snacks, but while they are eating happily, they often forget to check whether the food has expired or deteriorated, which has great security risks. Please remember to eat safe and secure food when enjoying snacks. To prevent food poisoning, we should first pay attention to personal hygiene, and do regular bathing, washing clothes, cutting nails, cutting hair and changing sheets and quilts (once a month). Keep the classroom, dormitory and environment clean and hygienic, and form the good habit of washing hands before and after meals and not overeating. Secondly, do "six don't eat", don't eat cold food, unclean fruits and vegetables, don't eat rotten food, don't eat food without high temperature treatment, don't drink raw water and don't eat snacks. Then, we should pay attention to identify the quality of food from the food label. Choosing safe food is the first step to control the spread of disease.

Finally, we all clapped our hands and read Children's Rhyme of Food Hygiene and Safety to end today's food safety class meeting.

Food safety is really important, and the disease is very harmful from mouth to mouth.

Good habits should be cultivated and food choices should be careful.

Don't eat "three noes" food, harmful substances are among them.

Vendors don't believe it, not to mention hygiene.

Pay attention to expired food, which is harmful to eat.

Deteriorated food must be clearly marked, and the probability of poisoning is very high.

Eat less when frying and pickling, and the health hazards it faces.

Drinking cold drinks should be controlled, which is harmful to dental health.

# Introduction to Food Safety Class Meeting Selected Articles 3#

Purpose:

Know something about food safety.

Key points:

After learning relevant safety knowledge, students should choose and identify when buying food, so that students can grow up safely and healthily.

teaching process

I. Introduction to the dialogue

Students live in a happy and warm family and are cared for by their parents and family. There seems to be no danger. However, there are still many things in life that need attention and careful handling, otherwise it is easy to cause danger and accidents. Let's talk about the matters that should be paid attention to in food safety:

1. Washing hands correctly is the first step of food safety.

Wet, wipe, wipe, keep and dry. Everyone will not forget to do this before and after meals, so that bacteria will not enter the mouth.

2. The food and snacks on the roadside were refused, and the disease kept me away. (class teacher)

3。 Don't buy food with incomplete packaging and unclear labels, and don't eat dinner or dairy food.

4. Buy fish with bright eyes, shiny, scaly, elastic and no fishy smell, pink and elastic meat. Never buy shrimp with black head, feet and tail fan, the head will fall off soon.

5. Prevent cross-contamination: Food purchased at home should be classified and stored in different areas. When cooking, raw and cooked food should be treated separately and tableware should be kept clean.

6. Poultry and livestock food should be eviscerated, cleaned and packaged separately according to the number of meals. Vegetables in the refrigerator should be decontaminated and rotten leaves should be removed. Don't pack ordinary newspapers (white newspapers are enough) in the refrigerator to prevent ink from entering the body and endangering health.

2. Educate students to develop good dietary hygiene habits.

# Food Safety Theme Class Meeting 4# Introduction to the article

Teaching purpose:

Guide students to learn some knowledge about food safety, so that students can understand the importance of safety and make choices and identifications when buying food. So as to establish safety awareness, stay away from potential safety hazards psychologically, strengthen the cultivation of their own quality, and let students grow up safely and healthily.

Teaching process:

First, the introduction of observation diary

Every day after school, there is a strange phenomenon: some students don't go to the school cafeteria, but go directly to the school shops and stalls outside the school to buy some brightly colored snacks with simple packaging. Students just think it tastes good, but do you know that your body is being hurt?

Second, the case introduction

Case 1: Shuanghui Clenbuterol Incident

In the abnormal action on March15, 20 _ _, CCTV exposed the pig-raising behavior of Shuanghui, a well-known enterprise in Henan. Clenbuterol can increase the lean meat rate of animals, bring meat to the market in advance and reduce the cost. However, clenbuterol is highly toxic, and long-term use may lead to chromosome aberration and induce malignant tumors.

Clenbuterol, also known as clenbuterol hydrochloride, is neither a veterinary drug nor a feed additive, but an adrenergic nerve stimulant. Eating pigs can promote the synthesis of protein, accelerate the transformation and decomposition of fat, and improve the lean meat rate of pork. "Clenbuterol" is mainly distributed in animal liver, and the content in muscle is much lower than that in liver. Adding a proper amount of clenbuterol hydrochloride to the feed can increase the lean meat rate of pigs by more than 10%. After pigs use lean meat essence, their fur is bright and short of breath, and some will have leg twitching, unstable standing and difficulty climbing; After slaughter, the pig's muscles are unusually bright red, the hind buttocks are full and the fat is extremely thin.

Danger:

The symptoms of clenbuterol poisoning are abnormal, mainly manifested as palpitation, muscle tremor, headache and facial flushing. Generally speaking, there will be no major problems, but it is harmful to patients with arrhythmia, hypertension, glaucoma, diabetes, hyperthyroidism and other diseases.

recognition methods

(1) See if pork has fat (lard). If there is lean meat under the skin of pork, or only a small amount of fat, then pork may contain lean meat.

(2) "Clenbuterol" fed with "Clenbuterol" is unusually bright red in appearance, with large buttocks and loose fibers. Pork cut into two or three fingers is soft and cannot stand on the chopping board. There is yellow liquid flowing out between lean meat and fat, and the fat is extremely thin; But generally healthy lean meat is reddish, with good meat elasticity, and there is no liquid flowing out between lean meat and fat.

(3) When purchasing, be sure to see whether the pork is stamped with quarantine seal and quarantine certificate.

Case 2 Shanghai Dyed Steamed Bread Incident

In March of 20 _ _ _, supermarkets such as Shanghai Hualian were exposed to selling dyed steamed bread produced by the same company for many years. This kind of steamed bread was made of recycled steamed bread and added with colorant. Dyed steamed bread mixed with preservative potassium sorbate, sweetener sodium cyclamate and pigment lemon yellow. According to China's Hygienic Standard for the Use of Food Additives, there is no potassium sorbate in the additives that can be used, and fermented flour products are not included in the foods that are allowed to add sodium cyclamate and lemon yellow.

Danger:

If you eat food with excessive sweeteners for a long time, it will do harm to the human body, especially to the liver and nervous system. Abnormal metabolism is more harmful to the elderly, pregnant women and children with weak detoxification ability, because sodium cyclamate has side effects such as carcinogenesis, teratogenicity and kidney function damage.

Eating lemon yellow can lead to ADHD in children and even reduce IQ by 5 points. Allergic reactions caused by lemon yellow usually include: anxiety, migraine, depression, blurred vision, asthma, itching, limb weakness and so on.

Case 3: Zhejiang waste oil incident

Generally speaking, gutter oil can be divided into the following categories: first, gutter oil in a narrow sense, that is, oily floating objects in sewers or leftovers from hotels and restaurants (commonly known as swill) are simply processed and refined; The second is the oil produced by the processing and refining of inferior pork, pig offal and pig skin; Third, the oil for fried food should be reused after the number of uses exceeds the specified requirements, or reused after adding some new oil to the oil.

Danger:

Waste cooking oil is a kind of poor quality and unsanitary non-edible oil, and its peroxide value, acid value and moisture content seriously exceed the standard. Containing toxins, flowing into rivers will cause eutrophication of water bodies. Once eaten, it will destroy white blood cells and digestive tract mucosa, cause food poisoning and even cause cancer.

Frying oil, one of the "vegetable oils", is repeatedly used at high temperature for a long time, and comes into contact with oxygen in the air, resulting in complex reactions such as hydrolysis, oxidation, polymerization, etc., which increases the viscosity of the oil, deepens the color, increases the peroxide value, and produces some irritating substances such as volatiles, aldehydes, ketones and lactones, which have carcinogenic effects. The toxicity of aflatoxin, the main hazard in swill oil, is 100 times that of arsenic.

Three, the top ten "junk" food and its harm

(A) the main hazards of fried food are

1. Fried starch leads to cardiovascular diseases.

2. Containing carcinogens;

3. Destroy vitamins and denature protein.

(2) The main hazards of pickled food are:

1. leads to hypertension, renal overload and nasopharyngeal carcinoma;

2. Affect the mucosal system (harmful to the stomach);

3. It is easy to get ulcers and inflammation.

(three) processed meat food (dried meat, floss, sausage, etc.). ), the main hazards are:

1. contains one of three carcinogens: nitrite (antiseptic color);

2. It contains a lot of preservatives, which increases the burden on the liver.

(four) biscuit food (excluding low-temperature baking and graham crackers), the main hazards are:

1. There are too many edible essences and pigments, which have a burden on liver function;

2. Seriously destroy vitamins;

3. Too many calories and low nutrition.

(five) soda, cola food, the main harm is:

1. Containing phosphoric acid and carbonic acid will take away a lot of calcium in the body;

2. The sugar content is too high, and you feel full after drinking, which affects the dinner.

(six) convenience food (mainly refers to instant noodles and puffed food), the main hazards are:

1. The salt content is too high, containing preservatives and essence, which is harmful to the liver;

2. Only calories, no nutrition.

(seven) canned food (including fish and fruit), the main hazards are:

1. Destroy vitamins and denature protein;

2. Too many calories and low nutrition.

(eight) preserved plum food (fruit), the main harm is:

1. contains one of three carcinogens: nitrite;

2. The salt is too high, containing preservatives and essence, which is harmful to the liver.

(9) Frozen sweet food (ice cream, popsicles and all kinds of ice cream) has the following main hazards:

1. Using cream is easy to cause obesity;

2. Too high sugar content affects dinner.

(10) Barbecue food is mainly harmful: it contains many carcinogens.

Fourth, middle school students should pay attention to food safety issues

1. Many drinks contain preservatives, flavors or artificial colors. And because of the high sugar content and high calories, drinking it often is not good for primary and secondary school students, so the best drink is boiled water;

2. Develop good hygiene habits, such as frequently cutting nails and washing hands before and after meals to prevent the spread of some infectious diseases and intestinal parasites;

3. Wash raw fruits and vegetables to avoid pesticide poisoning;

4. When choosing packaged food, carefully check the product label, which must be marked with: product name, ingredient list, net content, factory name, address, shelf life, product standard number, etc. Do not buy products with nonstandard labels;

5. Try to eat less leftovers. If you eat leftovers, you must heat them thoroughly to prevent bacterial food poisoning.

# Brief Selected Works of Food Safety Theme Class Meeting 5#

Activity theme:

For your safe diet and health.

Teaching purpose:

1, let students know the current food safety situation through activities.

2. Let students develop the habit of loving cleanliness in their lives and have a sense of paying attention to hygiene.

Teaching focus:

Let students really understand the importance of food safety and the necessity of paying attention to diet.

Teaching process:

Teaching preparation:

Let students know the current food safety situation in China through newspapers, magazines and the Internet. Teacher's guidance: Food safety is an important topic related to life, and it is also an urgent topic. Speaking of food safety, many of our classmates will have the idea that food safety is a matter for food safety inspection departments and adults, not for us. In fact, food safety is closely related to us and our life safety, which is a matter for every citizen and something that every citizen must know and pay attention to.

(2) What are the food safety problems we are facing? Let the students discuss what they know about food safety first. )

1. Harm of pesticide residues in food

Observe pictures and reading materials, guide students to understand the various forms and hazards of pesticide residues in food, and ask students to give corresponding examples in their lives. Make students realize the harm of pesticide residues in food to human health, and make clear the current crisis situation that the harm of pesticide residues in food is everywhere.

2. The harm of abusing food additives

On the internet, many unlicensed and unscrupulous enterprises are exposed as profits, regardless of people's life safety, abusing additives, such as pigments and spices. Observe the pictures and read the materials to understand the main manifestations and hazards of abusing food additives.

3. Hazards of food packaging containers and equipment

Observing pictures and reading materials, we know that food is most closely related to us in our daily life. As the "close-fitting clothes" of food, the safety of food packaging machinery in raw materials, auxiliary materials and technology will directly affect the quality of food and then affect human health.

(3) What should we do in the face of these problems? (Let the students discuss and draw a conclusion)

◆ Eat qualified products or organic agricultural products that have been tested.

Agricultural products provide us with a lot of energy and nutrition needed by the human body, and are one of the indispensable food sources for human beings every day.

What can we do when eating food?

1, wash raw vegetables and fruits before eating to avoid pesticide poisoning.

2. Try to eat less or not eat leftovers. If you eat leftovers, you must heat them thoroughly to prevent bacterial food poisoning.

3. Do not eat unsanitary seafood, such as sashimi and raw shellfish. To avoid bacterial food poisoning.

4. Eat less fried, smoked and grilled foods (such foods will produce toxic substances if they are not properly made).

◆ Do not patronize unlicensed hawkers.

In our country, you can see many unlicensed mobile vendors on almost every street corner, especially near schools. For these unlicensed vendors, we must do the following:

1, go to a regular store and don't buy the "three noes" food around the campus and in the streets.

2. Buy food produced by regular manufacturers and try to choose brands with good reputation.

3. Check the product label carefully. Food labels must be marked with: product name, ingredient list, net content, factory name, address, production date, shelf life, product standard number, etc. Don't buy products with nonstandard labels.

◆ Use less plastic products.

At present, most of the plastic packaging bags, plastic bottles and cans we use are made of non-degradable polyethylene. These packaging materials will release some harmful substances into food when used, which will be harmful to the body after eating, and will cause "pollution" to the environment if abandoned in nature. What we can do every day is:

1, try to use environmental protection bags.

2. Don't use non-degradable fast food boxes.

3, don't throw plastic packaging.

4. Try to buy paper-packed items.

When buying plastic bottle drinks, you should look at the safety label at the bottom of the bottle and try to use your own kettle.

6, drink more boiled water, boiled water is the best "drink". Some drinks contain preservatives, pigments, etc. And drinking often is not good for children's health.

(4) Teacher's summary:

Through our discussion today, we all know the harm of some foods in daily life and which foods are good for our health. Let's all take action, refuse street snacks, develop good hygiene habits and prevent the spread of intestinal parasitic diseases.

I think as long as we carefully observe and study, we can grow up healthily, study healthily and live healthily.

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