Chapter 1: Hygiene and health are people's first wealth. Only health can lead a happy life, and hygiene is the premise of health.
Briefly talk about what "hygiene" and "health" mean. Hygiene refers to the general name of personal and collective life hygiene and production hygiene, and health refers to a person's good physical, mental and social conditions. Let me talk about how to be healthy.
People are always sick and uncomfortable, and then they feel healthy and happy. Good health is inseparable from good hygiene habits. Good living habits are accumulated from peacetime. For example: take a bath often; Cut your nails diligently; Change clothes frequently; Wash your hands before and after meals; Maintain good environmental hygiene, etc. Never touch your eyes after touching dirty things with your hands, otherwise bacteria will easily enter your eyes, leading to poor eyesight. These teachers have told us, but the key is that we should always remind ourselves and persevere.
Eating is an indispensable part of our daily life. However, it is also important to pay attention to hygiene when eating, because illness often comes from the mouth. Now there are many stalls selling fried food on the street, and you can often smell a lot of fragrance when you pass by. Let alone their dirty oil and unsanitary ingredients. There are so many cars coming and going in the street every day that dust can easily get on those fried things. Can it be healthy after eating? Pay attention to washing when eating fruit at ordinary times. The skins of these fruits are stained with bacteria and pesticides, which will definitely have an impact on the body. Think about it, these fruits have been touched by many people before you buy them again. Can you eat like this without getting sick?
Life lies in exercise. Good health requires not only hygiene, but also proper exercise. Proper exercise can strengthen the immune system, and you can forget all kinds of troubles during exercise. You should keep a happy mood every day. Living in depression is very painful. Eating and sleeping on time is also good for your health.
A person's life is short. It is better to spend it happily and healthily than to spend it painfully. For the health of yourself and others, please pay attention to hygiene.
Chapter 2: Hygiene and Health For our primary and middle school students, we must have a healthy body. Only by having a healthy body can we study hard. How can we have a healthy body? First of all, we must pay attention to hygiene. For example: 1. Don't drink raw water. 2. Don't spit everywhere. 3. Don't throw things about. 4. Don't eat unclean food. Step 5 cut your nails. 6. Wash your hair and get a haircut. 7. Take a bath and change clothes. 8. Brush your teeth and rinse your mouth, and so on. If we do not pay attention to hygiene and cause bad consequences, in the end, we will regret it ourselves. The following is a short story, hoping to give you some help.
On Sunday, Pumbaa and I just went to the bookstore to buy books. There are many comic books and story books they like in the bookstore. They all read and choose. They were so absorbed in each other that they forgot the time. It was not until they felt hungry that they remembered it was time to go home for dinner, but they could not bear to part with those books. Just suggested: "Why don't we go home and come back after dinner?" Pumbaa disagreed and said, "What a waste of time!" They can't figure out a way. Suddenly, Pumbaa saw a street snack bar opposite the bookstore, so he proposed to eat snacks and agreed. After eating snacks, they hurried back to the bookstore to read. They all went home before dinner. However, when they got home, Pumbaa had a stomachache and diarrhea. Just then, his good friend just endured the same pain. That's what happens when you eat unclean food. In addition, we should also pay attention to the compatibility between foods, such as eel and spinach can not be eaten together.
Domestic garbage is also an inevitable waste in human daily life. These wastes contain a variety of harmful substances or harmful microorganisms, such as pathogenic bacteria, virus bacteria, etc. Or organic pollutants, such as chlorinated hydrocarbons, carbon oxides and other carcinogens and carcinogens; Or inorganic pollutants such as mercury, cadmium, lead, arsenic, zinc, chromium, etc. Or physical pollutants, such as radioactive pollution; Or other pollutants, such as parasites, pests, odor, etc. These pollutants pollute soil, air and water, and endanger human health through various channels. Therefore, we should correctly classify garbage.
I think: as a young pioneer, I also have the obligation and responsibility to explain the importance of hygiene to my classmates. We primary school students must pay attention to hygiene and have a healthy body.
Chapter III: Hygiene and Health With the development of science and technology, people's lives are becoming more and more modern and convenient. If you want to chat with friends from other places, just dial the phone. If you want to go shopping a few miles away, you can take a bus or a taxi. Don't want to wash dishes, buy a dishwasher. Don't want to wash clothes, buy a fully automatic washing machine. Don't want to wait for the fire to cook, buy a rice cooker. Don't want to climb the stairs, take the elevator. I don't want to take baskets to the streets, but I want to take portable plastic bags ... It is undeniable that the development of science and technology has indeed brought great convenience to our lives. However, if you think about it carefully, the endless stream of scientific and technological products sometimes brings some disadvantages to our lives. For example, the pollution of automobile exhaust to the environment, the pollution of non-degradable plastic bags to the environment, and the lack of opportunities for people to exercise by car have more or less negative effects on our environment and our health. Therefore, while we humans enjoy many benefits brought by the development of science and technology, we must also pay attention to environmental protection and its impact on health.
For example, in terms of environmental protection, we should promote the use of environmental protection bags for shopping and not throw non-degradable plastic bags around. In rural areas, don't use herbicides at will to save trouble, because herbicides contain toxic substances and are destructive to the land. In order to reduce the environmental pollution caused by automobile exhaust, we can also advocate commuting by bike.
In terms of health, the computers, televisions and mobile phones we usually use are radioactive, and careless use will cause certain harm to the human body. We shouldn't use computers for a long time. We'd better leave every once in a while and have a rest. Don't be too close to the TV when watching it. When dialing a mobile phone, it is best to wait until it is connected and then put it close to your ear. I have a classmate who is nearsighted. She wears contact lenses for a long time and often sits in front of the computer for hours without leaving. Later, her retina fell off and has not been completely cured. Of course, I don't know whether the reason is the influence of contact lenses or computers or other reasons.
In my opinion, only with the awareness of environmental protection and health can we enjoy the great benefits brought by the development of science and technology to the greatest happiness.
Chapter IV: Hygiene and Health With the rapid development of science and technology, people's material living standards are getting higher and higher, and people who have no worries about food and clothing are paying more and more attention to food safety and nutrition. However, there are still many people in life, especially primary and secondary school students, who are not good enough in this respect. For the sake of our physical and mental health and our strong growth, I want to talk about my views on the issue of "food safety and nutrition".
With the improvement of material life, many families take chicken, duck, fish and other meat dishes as their staple food. Although meat dishes can provide protein, fat and other substances that our human body needs, eating meat dishes alone is not enough. Have you found that there are more and more "big fat heads" and "small fat piers" in real life? Vegetarian dishes such as radish and cabbage are cheap but of good quality. They contain vitamins and other substances that are beneficial to the human body and play a vital role in our health. So we should not only eat meat dishes, but also eat more vegetarian dishes. Only when meat and vegetables are eaten together can it be beneficial to our health. We primary school students are in the growing stage and can't be picky about food. The combination of meat and vegetables is more beneficial to health. Then when we eat, we can't see anything delicious, so we "eat" and overeat, which is harmful to our health.
It is not only a problem of balanced nutrition, but also the food safety of primary and secondary school students is very serious. Now around the school, small stalls are full of junk food and "three noes" food. By junk food, we mean foods with high calorie and low nutrition such as instant noodles and ham sausages. "Three noes" food refers to food without product name, factory name and address, production date and shelf life. Primary and middle school students have weak food safety awareness and poor self-discipline ability. It is common to treat junk food and "three noes" food as snacks. Every day after school, students scramble to buy junk food and "three noes" food. These foods not only lack nutrition, but also contain hormones, which do not meet the hygiene standards and will cause harm to the body after eating. Someone in the United States once did an experiment, eating only McDonald's food and drinking only McDonald's drinks for 30 consecutive days. As a result, he was originally healthy, his weight dropped sharply, and his liver, kidneys and other organs were also damaged. This experiment further illustrates the harm of eating junk food. Here, I advise you not to go to McDonald's and KFC fast food restaurants once every three days and eat those foods with high calorie and low nutrition, not to mention other junk food and "three noes" food.
Chapter 5: Hygiene and Health In fact, we should pay attention to hygiene everywhere. On the roadside, in the street, in the alley, in the vendor's booth, you often make some food such as oil cakes and stinky tofu. You must never buy them. Who knows what they are made of? They are easy to get sick and even cause diarrhea, dizziness and other symptoms. Washing hands before and after meals is also a hygienic behavior. Speaking of health, some people may say, "If you eat too much, you will be healthy!" In fact, health does not lie in eating more. You should exercise regularly, drink plenty of water, eat on time every day, go to bed on time and so on, so as to be healthy. I read in the newspaper that eating too many fruits and vegetables and eating more vitamins is good for your health. Hygiene and health are closely related. Bad hygiene habits not only make your body easy to get sick, but sometimes even your precious eyes will be attacked. When you come into contact with money, expired books and other items, never rub your eyes, otherwise the bacteria on your hands will enter your eyes, causing trachoma and reducing your vision. In order to have a healthy body, we should develop good hygiene habits in peacetime. Good hygiene habits are not abstract concepts, but are manifested as small things in life. For example, keep yourself clean and tidy, change clothes frequently, take a bath frequently, and cut your nails frequently; Wash your hands before and after meals; Clean the environment frequently; Take part in physical exercise properly to enhance immunity. Only when people are sick do they know the importance of health and realize how happy they are to be healthy. And health is related to our usual good hygiene habits.
Good hygiene habits are not abstract concepts, but are manifested as small things in life. For example: keep yourself clean and tidy, change clothes frequently, take a bath frequently, and cut your nails frequently; Wash your hands before and after meals; Clean the environment frequently; Take part in physical exercise properly to enhance immunity. I think these theoretical knowledge were taught to us by our teachers and parents in junior high school. The key is that we should always remind ourselves. Develop very good living habits.
In fact, we should pay attention to hygiene everywhere. You see, at present, on the roadside, in the streets, in the alleys, in the stalls of those vendors, some foods such as oil cakes and stinky tofu are often cooked. You must never buy them, let alone what they are made of. The place where they set up stalls is very unsanitary, and dust can easily enter the food. Eating it is easy to get sick.
Speaking of health, some people may say, "If you eat too much, you will be healthy!" In fact, health does not lie in eating more. You should exercise regularly, drink plenty of water, eat on time every day, go to bed on time and so on, so as to be healthy. I read in the newspaper that eating too many fruits and vegetables and eating more vitamins is good for your health.