Diet is the most common thing in life, and it is also the most closely related thing in our life. Junk food can be seen everywhere in our lives, for example, many people like to eat junk food; Fried food, cream products, etc. However, these foods are endangering people's health. The following is a survey report on junk food, please refer to it!
Fan: Investigation report on primary school students buying junk food I. Question raised:
Every day after school, we will find a strange phenomenon. Most students don't go home, but rush to the canteen opposite the school with lightning speed. They took out the pocket money given by their parents and bought some brightly colored food and small toys with simple packaging. What exactly are they? Have you eaten? Do you like them? So, we conducted a series of investigations on this issue.
Second, the survey method:
1, for books, newspapers and periodicals.
Step 2 browse the internet
3. Ask your parents or other elders
4. Field test
Three. Investigation and data collation
1, field investigation:
We investigated 20 students' preferences for these foods. The situation is as follows: 10 students often eat, 8 students have eaten, and 2 students have never eaten. In our investigation, we found that more students often go to the canteen around the school to buy this kind of food. Asked about the reasons, some students said "delicious", some students said "because of fun" and some students said "cheap". Are these cheap foods really that delicious? Are they sanitary? Does eating these foods often have any effect on our health? With these questions, we conducted a more detailed investigation.
(2) We made unannounced visits to some snack bars around the school, and many children rushed to buy all kinds of snacks. And we also saw an uncle peeling sausages with his black hand that he had just caught money. We think it's too unsanitary. We all want to throw up at the thought of eating his sausage at ordinary times. We also found some unexpected things, such as shredded squid, sausage, beef with mushrooms and spicy strips?
We selected some foods, and after careful observation and analysis, we found that the safety of these foods is unqualified. Some of them are typical "three noes" products, without manufacturers, production dates and any safety standards.
2, access to books and newspapers:
When I was looking up books and newspapers, I saw a very irritating thing: everyone loves fluffy bread! But do you know how fluffy bread is made? Let me tell you something about it.
Let's talk about the factory pork first! The factory uses the dead sows brought in to make meat floss. When drying pork, there are flies crawling on the pork; Workers also said that the old mother's pork is not well cooked and delicious, but it is the best to make floss, and it is also common for old sows to make floss.
3. Ask parents and other elders:
By asking parents, we know that our favorite sausages also have potential safety hazards. Because in the workshop of Tianjin Li Shuang Food Factory, all kinds of sausages are piled up on the ground, and workers are busy peeling sausages. There are moldy sausages in the basket, which smells bad. Flies are flying around on it. According to the workers, these sausages were recycled from the market and passed the shelf life. After the expiration of the shelf life, the intestines are peeled, disinfected, washed and mashed to make recycled stuffing. Then add pigment to the intestine, and the sausage with pigment is almost the same as the fresh intestine. The worker quickly poured the mixture of pigment and ice into the blender. So we advise you not to eat too much intestines, because these intestines are black-hearted!
4. Internet browsing:
Through the Internet, we know that the shrimp in Sanxian jiaozi, which we often eat, is also processed informally. At a processing point in Beihai, law enforcement officers found a batch of frozen shrimp and a batch of pesticide "trichlorfon". Law enforcement officers immediately seized and sampled the shrimp. Subsequently, law enforcement officers seized another shrimp processing site in Dianjian Village, Yinhai District, Beihai City, and seized a batch of inferior shrimp and chemical raw materials used to color shrimp. So shrimp does the same thing! We suggest that you choose shrimp and seafood carefully.
Four. Conclusion:
Through this survey, we understand why teachers and parents don't let us buy sausages, kebabs and spicy strips made by unlicensed vendors, which are all for our health!
Food safety is directly related to our health. In order to grow healthily and vigorously, we put forward the following suggestions:
1. Students are determined not to buy "three noes" food, eat a good dinner and eat more fruits in the streets around the school.
The food safety department should strengthen the inspection of the shops around the school to protect students from these junk foods.
3. Students should buy food produced by regular manufacturers and try to choose brands with good reputation. Check the product label carefully when buying food. Food labels must be marked with: product name, ingredient list, net content, site, production date, shelf life, product standard number, etc. Don't buy products with nonstandard labels.
Fan: Investigation report on family members eating junk food I. Ask questions
Diet is the most common thing in life, and it is also the most closely related thing in our life. Junk food can be seen everywhere in our lives, for example, many people like to eat junk food; Fried food, cream products, etc. However, these foods are endangering people's health. Therefore, our whole class investigated the consumption of junk food by members of their own families and several families they visited.
Second, research methods:
1. Complete the interview record of a family member eating junk food through interview and observation.
2. Complete the questionnaire of family members' consumption of junk food through field investigation.
3. Browse the Internet, collect information about junk food, and sort out and analyze the information.
4. Write a diary or experience about this comprehensive practical activity.
Three. Investigation and data collation
1, the harm of junk food
Specific content: There are a lot of elements in junk food. Long-term consumption will lead to poor physical development, dislike of whole grains and seriously reduce physical fitness. Most junk food has the "three highs and three lows" of foreign fast food (high calorie, high sodium and high fat; Low in fiber, vitamins and minerals). First, the culprit of cardiovascular disease; Secondly, fried starch contains carcinogens; thirdly, it destroys vitamins and denatures protein; fourthly, the salt content is too high, with only calories and no nutrition.
2. Types of junk food: The top ten junk foods refer to fried food, canned food, pickled food, meat processed food, fat meat and animal offal food, cream products, instant noodles, barbecue food, frozen dessert, preserved fruit, preserved plum and candied fruit.
3. Questionnaire on the types and quantities of junk food consumed by family members.
Questionnaire survey of family members eating junk food
family member
Favorite junk food
My discovery
mother
Favorite:
Secondly:
Third:
mother
Favorite:
Secondly:
Third:
I
Favorite:
Secondly:
Third:
According to my statistics, the number of family members who eat junk food every day has reached 10%.
Four. Conclusion:
1. Through investigation, I found that most pupils eat junk food. Adults eat less junk food. The so-called junk food refers to food that only provides partial calories and has no other nutrients, or the nutrients exceed the needs of the human body and eventually become redundant food in the human body.
According to the survey results, some students think that junk food is harmless, and they don't know the harm of these foods. Most people know the definition of junk food, but only a few care about it, and the majority don't care much about the harm it brings to people. KFC, street snacks, barbecues, instant noodles and fried foods are all considered as junk food by most people, and eating more is very harmful to your health. For example, many people think that eating these foods will make you fat, cause cancer and get angry. To our surprise, barbecue and frying are the most common foods that people eat, although they are considered junk food by most people. In particular, our primary school students eat junk food almost every day, and some even eat junk food on the roadside for breakfast.
We found that the main reason why most people eat junk food is impulsiveness, delicious or cheap.
Verb (short for verb) makes suggestions.
To sum up, after group discussion, we put forward some suggestions:
1. It is suggested that people should know about the top ten junk food and its harm published by the World Health Organization. There may be some junk food that people prefer, but for the sake of health, don't eat it often or less.
2, junk food is not inedible, the key is to know how to balance your nutrition and calories, and know how to balance your diet, so that you can reduce or avoid the harm of junk food to you. Eat more healthy foods such as vegetables, fruits, beans and milk to ensure a diversified diet.
3. Communities, schools and work units should regularly hold lectures or activities on roadside junk food and health to raise people's awareness of junk food.
4, people should consciously put an end to bad food, adhere to the diversification of diet, appropriate consumption of "whole" whole grain food, such as whole wheat bread.
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