Composition on knowledge about healthy living

1. A 600-word article about health knowledge

Health is the most important thing in our lives.

Health is a necessary condition for a happy daily life and hygiene is the guarantee of health. Health is inseparable from hygiene. So if you want to be healthy, you must pay attention to hygiene. Now I will talk about the relationship between dietary hygiene and health.

, food is an indispensable factor in life. Be sure to pay attention to hygiene when eating.

Bacterial food poisoning incidents are often found in our daily lives. Bacterial food poisoning has obvious seasonality and mostly occurs in hot seasons.

This is because the temperature is high, which is suitable for the growth and reproduction of microorganisms; on the other hand, the defense function of the human intestine decreases and the susceptibility increases. We need to eliminate the misconception that "if you eat dirty food, you will not get sick". It is best not to eat food that has been left overnight and eat it on the roadside.

To prevent viruses in spring, you should also start with the following details of life. Bathing, washing, and drying quilts are things that mothers and mothers must do. You can't underestimate them.

Bathing, changing inner and outer clothing frequently, and drying the quilt when the sun is sufficient. These clean and hygienic habits can reduce people's exposure to viruses and effectively resist virus attacks. Because under the action of sunlight and air flow, the virus will be destroyed in a short period of time.

We know that viruses are mostly contracted through direct contact, followed by contact with germ-laden air produced by sneezing or coughing. Colds are a perfect example! Therefore, do not touch your mouth and nose with dirty hands.

In order for us to have a healthy body and live a healthy and happy life, please pay attention to hygiene. Hygiene and health are closely related, and hygiene is the prerequisite for having a healthy body.

People often say that diseases come from the mouth, and once you get sick, it will inevitably affect people's health, so we must ensure that the food that goes into our mouths is hygienic, fruits and vegetables must be washed, and tableware must be prepared Disinfection. If we ignore some details in life, it will often lead to physical discomfort due to poor hygiene.

At present, some fruits and vegetables are sprayed with chemicals to prevent insects, so we must soak them in water for a while before eating them. When using a cutting board, we should cut vegetables first and then cut poultry. Meat, good food hygiene and cleanliness are the prerequisites for ensuring that we have a healthy body. The second is the hygiene of our living environment. As small as the family, we must first do personal hygiene and develop good hygiene habits. Wash hands before meals, rinse mouth after meals, bathe frequently, change clothes frequently, and maintain personal and family hygiene. Clean and keep the air flowing in your living space fresh.

As far as the entire social environment is concerned, greening and environmental protection are issues that cannot be ignored from the perspective of everyone’s health. Therefore, protecting environmental sanitation is actually protecting our personal bodies. healthy.

2. An essay on daily life knowledge of more than 600 words, urgent

In daily life, people hope that the air in their homes will be fresh, but for some reasons, there will always be some harmful substances in the room. Odor.

If it is not eliminated, it will not only affect the air in the room, but also affect human health. It will also give you a bad mood. Below are some common methods for eliminating odor in rooms. Do you think they are suitable? Musty smell: During the rainy season every year, the house is very humid. The suitcases, closets, and drawers in the living room often emit a musty smell. You can put a piece of soap in them to remove the musty smell, or you can put dried tea leaves in them. Gauze bags, distributed everywhere, not only remove musty smells, but also emit a hint of fragrance.

The smell of cigarettes is modern. Whether you are a man or a woman, smoking seems to be a trend. Smoking indoors is filled with smoke and is harmful to health. If you realize this problem, you can use gauze dipped in vinegar and wave it indoors. Or light a candle and the smoke smell will be eliminated. Kitchen odors When cooking in the kitchen, the food smells very strong. You can put a little vinegar in the pot and heat it to evaporate, and the kitchen odors can be eliminated.

Paint smell: Newly painted walls or furniture have a strong paint smell. To remove the paint smell, you only need to put two basins of cold salt water indoors. The paint smell will be gone in one to two days. You can also remove the onions. Soaking in a basin is equally effective. Kerosene smoke smell When cooking with kerosene stove or briquettes, thick black smoke will be produced during the combustion process. If you add a few drops of vinegar to the kerosene or briquettes, the smoke smell can be reduced or eliminated.

If the air in the room is dirty, you can put a few drops of perfume or toilet water on the light bulb. When it is heated, it will emit bursts of fragrance, which is refreshing. When stewing meat, add a few orange peels to the pot to remove odor or greasiness and increase the flavor of the soup.

Fishy smell If there is a fishy smell in the cooking pot, you can heat the pot and put some used warm tea leaves, and the fishy smell will disappear. Sourness of Tofu When you find that the tofu is sour, you can soak it in 5% soda solution for half an hour, rinse it, and the sourness will be eliminated.

The smell of flower fertilizer. When growing flowers indoors, if fermented solution is used as fertilizer, it will emit a smell. At this time, fresh orange peels can be chopped and mixed into liquid fertilizer for watering together. The smell will be Can be eliminated. Trash can odor When metal garbage emits a smell, you can light the waste newspaper and quickly put it in, and the smell will be eliminated.

Bathroom Smell Although the bathroom at home is frequently flushed, it still smells bad. You can open a box of cooling oil or essential oil and place it in the corner of the bathroom, which can deodorize and repel mosquitoes. You can also place a small cup of balsamic vinegar and the odor will disappear naturally.

3. Composition on life tips

1. To make fluffy and delicious rice, just soak the rice in water for half an hour.

If you are in a hurry, you can wash the rice with cold water first, drain the cold water and put it into boiling water, stir it up and down evenly, and then put it in the rice cooker. 2. Keep flowers fresh.

Mix tap water and bleach water in a ratio of 2:1, and use the prepared water to arrange flowers to maintain the beauty of flowers for a long time. 3. Remove cigarette smell.

Nowadays, smoking seems to be a trend for both men and women. Smoking indoors is filled with smoke and is harmful to health. If you realize this problem, you can wave or light gauze dipped in vinegar indoors. A candle will remove the smell of smoke. 4. When buying a gift box to give as a gift, the price label is difficult to remove. If you pick it with your hands, it will be dark and dirty, which makes it even more unsightly. If you heat it with a hair dryer and then tear it off, it will be easy to tear off without leaving a trace. trace! If you remove the adhesive tape or tape on the wall abruptly, it will damage the object. You can use a steam iron to remove it easily.

5. How to prevent candles from "crying"? Before using birthday candles, put them in the freezer of the refrigerator for 24 hours before inserting them into the cake. After lighting, the wax will not flow down and stain the cake. 6. Every girl has this kind of trouble. After finally going to the beauty salon to get her hair done, her hair is deformed when she wakes up! In fact, this situation is preventable. Just lay a smooth silk scarf on the pillow before going to bed. This way, your hair will not be messed up and you can maintain a beautiful hairstyle.

4. A 600-word essay on our healthy life

Here are two references for you:

1.

When it comes to eating, everyone There will definitely be a lot of experience, and everyone has their own preferences, but how can we develop the habit of scientific eating?

Children must really like cold drinks! Eating too much cold drinks can cause headaches and abdominal pain. I remember one time: It was summer, the weather was very hot, when I got home from school, I drank a cold drink, wow! It's so cool and you won't feel hot immediately after eating it. When grandma wasn't paying attention, I secretly drank two more cups. It felt so comfortable. But at night, I suddenly had a stomachache. My father looked at it and said, "I must have drank too much cold drinks!" After I got salt water from the hospital, my stomach pain stopped. I thought to myself: I will never drink cold drinks again. Dad said boiled water is the best drink.

Eating too much chocolate can also cause abdominal pain. I remember another time: Grandma bought some chocolate, because I like eating chocolate very much, and I was very happy. I couldn't wait to say to my grandma: "Grandma, can you eat a few pieces of chocolate for me?" Grandma said: "Don't eat too much." I took out the chocolate, and as soon as I smelled the aroma of the chocolate, I couldn't control it. I ate many pieces of chocolate in my mouth at once. After a while, I felt a severe stomach pain. I couldn't help it and went to have diarrhea. Grandma said: "You glutton, I told you not to eat more, but you still eat so much. It's weird if you don't have diarrhea!" I will never dare to eat more chocolate in the future.

In addition to eating less drinks and chocolate, basically all foods cannot be eaten just because you love them. Children, gluttony is a bad eating habit and we must correct it quickly.

2.

"Science" is very common in daily life, and we all cannot do without science. There is a lot of dietary science, because it is in our lives, and we will not understand it without careful observation and thinking. Now, let’s dive into the mystery of “The Science of Diet.”

Intense struggles are required, such as exams, competitions, and a large number of activities. Everyone should eat enough, and the food should be varied, thick and thin, and the food should be delicious so that you can be full.

Eat some fruits and vegetables, green leafy vegetables containing vitamins and minerals, such as rape, celery, bell pepper, beans, cauliflower; fruits should choose fresh dates, apples, persimmons, papayas, hawthorns, oranges, sweet oranges , kiwi, grapes, etc.

You should also eat some nuts and fungi and algae appropriately, such as peanuts, melon seeds, walnuts, mushrooms, fungus, seaweed, kelp, etc.

Vitamin b1 is particularly helpful for the brain, and cereals and oatmeal can play a good role. Eat less candies and other sweets, drink less coffee, eat less fatty meats and foods rich in fat, and it is best not to eat fried foods.

Do not eat too much, do not study immediately after meals, and engage in appropriate activities.

The science of food is all around you.

3.

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. . But there are still many people in life, especially primary and secondary school students, who do not do a good enough job in this regard. For our physical and mental health, and for our ability to thrive, I would like to share my views on the issue of "food safety and nutrition".

With the improvement of material life, many families regard chicken, duck, fish, meat... and other meat dishes as their staple food.

Although it is said that meat dishes can supplement us with proteins, fats and other substances needed by humans, eating only meat dishes is not enough. You see, there are more and more "big fat heads" and "little fat guys" in real life. Vegetarian vegetables such as radish and cabbage are cheap but good-quality. They contain vitamins and other substances that are beneficial to the human body and play a vital role in our body. Therefore, we should not only eat meat dishes, but also eat more vegetarian dishes. Only eating meat and vegetables together can be beneficial to our health. We primary school students are in the stage of growing up, and we cannot be picky about food. A combination of meat and vegetables is better for health. What’s more, when we eat, if we can’t see delicious food, we will eat too much and overeat. This is harmful to our body.

It is not just a matter of balanced nutrition, but also a serious problem of food safety for primary and secondary school students. Nowadays, junk food and "three noes" food are everywhere around the school. The junk food we are talking about refers to high-calorie, low-nutrition foods such as instant noodles and ham sausages; "three noes" foods refer to foods without product names, factory names and addresses, production dates and shelf life. Primary and middle school students have weak food safety awareness and poor self-discipline ability. It is common for them to treat junk food and "three noes" food as snacks. Every day after school, students rush in to buy junk food and "three noes" food. These foods not only lack nutrients, but also contain hormones, which do not meet hygienic standards and can cause harm to the body after consumption. Someone in the United States once conducted an experiment where he ate only McDonald's food and drank only McDonald's drinks for 30 consecutive days. As a result, he, who was originally healthy, lost sharp weight and suffered damage to his liver, kidneys and other organs. This experiment further illustrates the dangers of eating junk food. Here, I advise everyone not to go to McDonald's or KFC fast food restaurants every few days to feast on high-calorie, low-nutrition foods, let alone other junk foods and "three noes" foods.

5. A healthy life starts with me, essay 500 to 600

Dear adults and children, hello! First of all, I want to ask you a question: "What is the most important?" Oh, you answered it right, it is health. So how to be healthy? Haha, I don’t know anymore. Then let me, the little health doctor, answer this question for you friends.

To be honest, I have a problem: I don’t want to sleep at night, and I like to stay in bed in the morning. At first I thought it was not a big deal, but after my grandma’s earnest persuasion, I finally understood that this is harmful to the body. Do you know why? Because at a certain time in the evening, the brain has entered the resting stage, and not sleeping will damage the brain. Staying in bed in the morning is a waste of good time with a clear mind. As the saying goes: "The plan for a year begins in spring, and the plan for a day begins in the morning." So I would like to give you a message: "Go to bed early and get up early to keep your body healthy; going to bed late and getting up late will make you sick." Even a lazy person like me has done it, what about you?

Everyone likes to celebrate the New Year, so do I. Some friends like to overeat during the Chinese New Year. This is not good, as it will make your stomach tired and out of breath. Let me tell you another thing that puzzles me: I have a cousin and a younger cousin. They were both born to the same mother, but they are so different! My cousin is only 35 pounds when she is nine years old, and my cousin is already 36 pounds when she is only 4 years old. This is not necessarily too... I investigated all aspects of their diet and found that their diet was unhealthy. My cousin especially likes to drink sour drinks, and she drinks a bottle of cool milk every time before eating. She can't even eat half a bowl of rice during the meal. How can she not be so thin? And my cousin is really "good". He eats two bowls every time he eats. He also likes to eat McDonald's, KFC and other fried foods. How can he not be ridiculously fat? , in this regard, I feel that I have done a good job and my body is quite healthy. Let me tell you my secret: "Eat more vegetables and fruits, and avoid overeating and overeating."

My friends say to me As I said, the pressure to study is so heavy now. I study every minute and every second, even after class time. Why are my academic performance still lingering and not improving? I believe many people also have this experience. Let me tell you, you can’t just study, you have to combine work and rest. Play when you should play and study when you should learn. However, when you feel stressed, you must have good psychological quality and learn to relieve it, such as going for a walk or listening to music. We also need to exercise regularly and do some useful exercises, such as playing badminton, running, skipping, etc. Let me give you one more sentence: "A good balance between work and rest, good results, and strong physical fitness through regular exercise."

A healthy lifestyle starts with me, and I must know that health comes first. A healthy lifestyle will accompany you throughout your life. Let us all be healthy children and hold up the beautiful blue sky of our motherland!

6. 600 words for scientific diet and healthy living

Healthy living is an important factor for middle school students to ensure their physical health and quick thinking.

To actively guide students to establish a scientific concept of balanced dietary nutrition, develop good eating habits, and live a healthy life. In today's increasingly stressful life, what is a healthy lifestyle? With reference to foreign experience and Chinese characteristics, the four cornerstones of health can be summarized as follows: two sentences for a reasonable diet: one, two, three, four, five, red, yellow, green, white, and black.

"One" refers to drinking a bag of milk every day, which can effectively improve the generally low dietary calcium intake in my country.

"Two" refers to the daily intake of 250-350 grams of carbohydrates, which is equivalent to 6-8 taels of staple food.

"Three" refers to eating 3 servings of high-protein foods every day. "Four" refers to four sentences: thick and thin; neither sweet nor salty; three, four, five meals (referring to small and frequent meals); seven to eight minutes full.

"Five" refers to the daily intake of 500 grams of vegetables and fruits, which is crucial for preventing high blood pressure and tumors. "Red" means that you can drink a small amount of 50-100 ml of red wine every day.

Eat 1 to 2 tomatoes every day. "Yellow" refers to yellow vegetables, such as carrots, sweet potatoes, pumpkins, etc., which can enhance immunity for both children and adults.

"Green" refers to green tea and dark green vegetables. It has anti-infection and anti-tumor effects.

"White" refers to oat flour or oatmeal. Eating oats has a more significant effect on diabetic patients.

"Black" refers to black fungus, which helps prevent thrombosis. Balanced nutrition, eat more fruits and vegetables with bright colors (such as black, purple, etc.), and choose foods suitable for me according to different body types, but generally speaking, eat less greasy things that cause internal heat, and keep Eat a low-sodium diet and develop good eating habits.

On the afternoon of April 26, the senior high school students of our school had an "intimate contact" with the 2010 Finance Second League Branch of the Department of Economics and Law, Fujian Normal University Union College, and used "aerobic" training in the form of a game. spread the knowledge of healthy living and scientific diet to students. At the event site, game projects classified by "clubs" allowed the senior high school students to experience the novelty and freedom of university in advance.

The students learned that the coarse and fine grains should be eaten in a reasonable combination, as well as the meat, vegetables and fruits. The sweet and sour food, the hot and cold food should also be used, and they should not just eat the same food. , also need to be rationed on time and not eat too much. Eat more green vegetables and less pork, preferably beef, fish, and shrimp. Exercise after meals in the evening.

In order to prevent and treat osteoporosis, it is necessary to take in calcium, vitamin D, etc. Dairy products are the traditional source of calcium for Americans. In addition to foods containing saturated fats like milk and cheese, there are other healthy ways to get calcium.

Can drinking a little alcohol every day reduce the risk of heart disease? Moderation is very important. Alcohol is a double-edged sword, with both harm and benefits.

For men, the balance point is to drink 1 to 2 cups a day, which does not mean draft beer. For women, one cup a day is enough.

The Healthy Diet Pyramid summarizes the best dietary information today. It is not a castle in the air or static. With the development of the times and the deepening and diversification of research, the Healthy Diet Pyramid will keep pace with the times and reflect the latest information. , the most important research results. In the "Fitness Club", interesting projects such as yoga, Tai Chi, shuttlecock kicking, etc. attract students to participate.

In the "Healthy Eating Club" nearby, students benefited a lot from various simple and practical health knowledge. In addition, the "Riddle Club", "Animation Club", "Balloon Ventilation Area", etc. also provide everyone with a rare relaxation during intense study.

Moreover, the "college student team" and the "high school student team" competed in aspects such as jumping rope, hula hoops, and push-ups, and the atmosphere at the scene was extremely active. "The usual way to relieve stress is to listen to music, read magazines, etc. I rarely get out of the classroom to relax.

I have always heard that university societies are very interesting. Today's activities let us know in advance Now that I have college life, I am more motivated to study,” said Zheng, a student from Grade 3 (2).

7. Cherish life and live a healthy life. An essay of 300 or 400 words

A person’s life is only once. If you lose it, you will never have it again. We should cherish it.

There is a very hot news in the media recently - the Ma Jiajue murder case. No one would have thought that a college student would kill four people in a row.

The lives of those four classmates were gone. After Ma Jiajue's parents heard the news, a good family was destroyed like a bolt from the blue.

In this way, the victims were not only the four classmates, but also the parents of the classmates and Ma Jiajue's parents. How precious is a person's life! But some people easily end their lives when they encounter a little setback.

For example, some students felt useless because they were not selected as office cadres, so they jumped off the building. It's not worth it to end one's life after such a small setback.

Wouldn’t it be nice if you just wanted to be a little more open-minded? If you didn't choose it this time, there must be some shortcomings. Fix it and choose again next time. It's so simple, why do you have to look at it so complicated. There was a young man who also moved from the countryside to the city to study. After arriving in the city, he felt very inferior because his classmates had many things that he did not have.

Therefore, he does not like to talk to his classmates. Finally one day, he couldn't bear it anymore and committed suicide.

It’s also a bit of a setback. Although the things you use now are not as good as theirs, if you study hard and become a useful person in the future, you can use better and more things than them. , a thousand times better, ten thousand times more, it is not impossible. As long as you read a good book, why commit suicide? Let us cherish life and care for life together. Look at everything with a healthy, full and optimistic mood, and life will definitely become very beautiful.