Students are in the best stage of physical development and learning cultural knowledge.
Most parents want their children to be healthy, study well and achieve something in society in the future, which requires a strong body and a smart mind. Good living habits are good for the brain.
First, have a good breakfast. There has always been a saying that "breakfast is good, lunch is full and dinner is few", but because the morning is the most stressful time, some children are lazy and have no time to eat breakfast.
This is very harmful to the brain, because skipping breakfast leads to low blood sugar and insufficient nutrition supply to the brain. Morning is the time when homework is the most, and the energy needed by the brain is not supplied, which will affect homework and brain development in the long run. Fresh milk is best for breakfast. It not only contains high-quality protein, but also contains lecithin necessary for brain development.
Second, ensure adequate sleep. Sleep is a period of rest and adjustment for the brain. Sleep can not only make the cells in the cerebral cortex not fail, but also replenish the consumed energy and achieve a new balance in the process of excitement and inhibition in the cerebral cortex.
Good sleep can improve memory. Teenagers should ensure 8 hours of sleep every day.
At the same time, you should be careful not to cover your head when you sleep, because when you sleep with your head covered, with the continuous increase of carbon dioxide concentration in the quilt, the oxygen concentration will continue to decrease, and the brain will not get sufficient oxygen supply, which will cause great harm to the brain for a long time. Third, drink more water.
Water is the most important part of the human body. Studies have found that insufficient drinking water is an important reason for the accelerated aging of the brain. Teenagers should drink at least 8 glasses of water every day to ensure their physical needs.
Take part in physical exercise. Exercise can not only make bones and muscles strong, but also promote the development of brain and internal organs.
Fourth, eye hygiene If the vision is impaired, it will bring difficulties to learning, affect students' reading effect and memory, affect the improvement of observation, and limit intellectual development; If you are far away, it will cause difficulties in your future work, and you will not be able to engage in certain professional work, which will limit the play of your talents. Therefore, pay attention to eye hygiene, don't read books for a long time, don't read books in places with insufficient light, the distance between eyes and books should be 30 cm when reading and writing, and do eye exercises seriously.
5. It is not advisable to engage in strenuous activities immediately after meals. Just after dinner, my stomach was full of food. After strenuous exercise, it affects normal gastrointestinal function and digestion, and can cause abdominal pain, nausea and vomiting. After a long time, it will also cause indigestion and stomach trouble.
2. What are the "five essentials" and "six noes" of students' personal hygiene?
First, develop good hygiene habits and achieve "six essentials", "five noes" and "three haves".
"Six essentials": rest on time, brush your teeth before going to bed, change clothes frequently, take a bath frequently, cut your nails frequently and have a haircut frequently. "Five noes": don't drink raw water, don't eat cold and unclean food, don't use towels, don't throw confetti, and don't spit everywhere.
"Three haves": towel, toothbrush and mouthwash cup. Second, wash your hands before and after meals, and wash the tableware after meals and put it in the cupboard in an orderly manner.
Third, get into the habit of not eating snacks and spending money indiscriminately. Fourth, protect eyesight and prevent myopia.
Insist on doing eye exercises every day, don't read or write in strong light or weak light, and don't lie down with a flashlight to read; Sit up straight and develop good reading and writing habits. Five, improve health awareness, actively participate in physical examination, to prevent common diseases.
3. The purpose and task of health education for college students
The goal of college students' health education
Health education is an education with spreading health knowledge and improving the environment as its core content. Health education in colleges and universities should focus on college students in the late adolescence, and carry out it in a planned, purposeful and evaluated way. Its overall goal is:
(1) Enhance college students' health knowledge, make them further understand the value and significance of health, enhance their sense of responsibility and consciousness in maintaining their own health, and improve their self-care and disease prevention capabilities.
(2) Help college students consciously choose healthy behaviors and lifestyles, eliminate or reduce the influence of risk factors, promote physical and mental health and improve the quality of life.
(3) Enhance college students' health knowledge, so that they can further understand the value and significance of health, enhance their sense of responsibility and consciousness of maintaining their own health, and improve their self-care and disease prevention capabilities.
Refer to Section 4 of Chapter 1 of College Physical Education Practice Course issued by the school,
Xinxiang university, me too.
4. Let students know what health and health education are, and the importance of learning health knowledge and receiving health education.
It is of great significance and far-reaching influence to carry out college students' health education, enhance their awareness and ability of self-care and improve their health quality.
1. Health education plays an important role in school health work. Carrying out health education in colleges and universities is helpful for students to understand diseases and change bad living habits, which is conducive to the development of public health work. Providing medical and health facilities alone cannot guarantee the improvement of school health. It is necessary to make college students understand health correctly through health education, and maintain health through a good lifestyle and positive self-care awareness. School health work is the guarantee of the health of teachers and students in schools and an important way to improve the quality of the people.
2. Health education is an important means to achieve national health, and school health education is the basis of national health education. Health education can enhance college students' health knowledge, make them further understand the value and significance of health, enhance their sense of responsibility and consciousness of maintaining their own health, and improve their ability of self-care and disease prevention; Help college students consciously choose healthy behavior and lifestyle, eliminate or reduce the influence of risk factors, thus promoting physical and mental health and improving the quality of life.
Health is one of the most important social goals in the world. As a social concept, it is one of the signs of social progress and a potential driving force for social development. According to the relevant provisions of the Regulations on School Health Work, "schools should incorporate health education into their teaching plans." "Ordinary colleges and universities should offer health education elective courses or health education lectures." It can be seen that with the continuous improvement of people's living standards, the state and society pay more and more attention to college students' physique and health.
5. Health tips
1, often eat supper, will get gastric cancer, because the 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, it is best not to eat.
Eating fruit after meals is a wrong concept, and it should be eating fruit before meals. Eating fruit in the morning is gold, eating fruit at noon is silver, and eating fruit at night is copper.
6. Don't add eggs and ponds to drink soybean milk, and don't drink too much. 7, don't eat tomatoes on an empty stomach, it is best to eat after meals.
8. When you wake up in the morning, drink a glass of water first to prevent stones. 9. Don't eat three hours before going to bed, you will get fat.
10, drink less milk tea, because milk tea is high in calories and oil, and has no nutritional value. If you drink it for a long time, you are prone to diseases such as hypertension and diabetes. 1 1, freshly baked bread is not suitable for immediate consumption! 12, away from the charging stand, the human body should be away from more than 30 cm, not on the bedside.
13, drink eight glasses of water every day. 14, ten glasses of water a day, bladder cancer will not come.
15, drink more water during the day and drink less water at night. 16, don't drink more than two cups of coffee every day. Drinking too much can easily lead to insomnia and stomachache.
17, eat less greasy food, because digestion takes 5~7 hours, and the blood in the brain is concentrated in the large intestine, which will make you sleepy. 18, after five o'clock in the afternoon, eat less, because the body doesn't need so much energy after five o'clock.
19, 10 Food types that will make you happy: deep-sea fish, bananas, grapefruit, whole wheat bread, spinach, garlic, pumpkin, low-fat milk, chicken and cherries. 20, lack of sleep will become stupid, you must sleep for eight hours a day, and you will not get old if you have a nap habit.
[Life Tips] 1, red ink stains on clothes: first wash the new stains with cold water, then soak them in warm soap for a while, and then rinse them with clear water; Old stains can be washed with detergent first, and then rubbed off with 10% alcohol solution. 2, ink stains: you can use rice grains and detergent to mix evenly, apply it to the stains, and then rinse it with water; It can also be rubbed repeatedly with a solution of one part alcohol and two parts soap, which also has good results.
3, ballpoint pen oil stains: First of all, it depends on what material the clothes are made of. The general practice is to put a towel under the stain, gently brush it with a small bristle brush dipped in alcohol until the stain dissolves and spreads, then soak the clothes in cold water, wipe them with soap and gently brush them. Repeat this for two or three times, and you can basically remove the ballpoint pen oil. If there is still a small amount of residue after washing, it can be removed by soaking in hot soapy water or boiling. This method can be used for cotton and cotton polyester fabrics.
If the wool is stained with ballpoint pen oil, first soak the stain in the mixed solution of trichloroethylene and alcohol (the ratio is 2: 3) 10 minute. At the same time, brush gently with a brush. After most of the oil stains are dissolved, clean them with low-temperature soapy water or neutral washing powder. 4. Moldy spots: Wipe with 2% soap alcohol solution, then wipe with 3%-5% sodium hypochlorite or hydrogen peroxide bleach, and finally wash with water.
5. Sweat stains: soak in salt water 1 hour, and then slowly rub it clean. 6. Sweater is polluted: dissolve neutral soap solution with boiling water and add a tablespoon of borax. When the temperature drops to 60 degrees, soak the sweater in soap solution for three or four hours, then gently rub it in warm water of 40-50 degrees, and finally rinse it with warm water.
If there are still dirty spots, you can add two spoonfuls of turpentine to the soap solution and make it into emulsion to wash, so that the washed sweater can be dried naturally. When it is half dry, you can iron it with a cloth that is not too hot, and then dry it a little. 7, blood stains: just infected with blood stains can be soaked in cold water for a few minutes, and then washed with soap or alcohol.
If there is, you can remove the old traces with lemon juice and salt water, or wipe them with white radish, but never wash them with hot water. You can also wash the blood stains to light brown with clear water, then with glycerin soap, and finally with warm water.
8. Chimney oil stain: Clothes stained with chimney oil stain should be immediately scrubbed with gasoline (starting from the outside of the stain to avoid the spread of the stain) or washed with warm soap solution. 9, wax paper, carbon paper color code on washing clothes: first wash with washing powder, then wash with gasoline, and finally wipe with alcohol.
10, coffee stains: not too thick coffee stains can be washed with hot water soaked soap or washing powder; For espresso, sprinkle a little glycerin on the egg yolk, mix it and smear it on the stain. When it is slightly dry, wash the coffee stains with soap and hot water to remove them. 1 1. Egg stains on clothes and tablecloths: clothes, especially tablecloths on the dining table, are often stained with eggs. First soak the tablecloth in cold water, then wipe it with cotton cloth or cotton cloth dipped in a little salt, and finally wash it with warm water.
12, lipstick: lipstick dyed on light-colored clothes can be soaked in gasoline first, and then scrubbed with soapy water. 13. Gum stains: Gum stains on clothes, walls or other articles can be cleaned by dipping cotton cloth or cloth towel in white vinegar first, and then scrubbing with it.
14, tung oil stain: soak tung oil stain with gasoline first, and then scrub it with bean curd residue. 15. Plaster: Wash it off with warm white wine.
16. iodine pollution: wash it off with flour. 17, mercuric chloride pollution: washed with vinegar.
Supplement: Oil stains ① Oil stains on clothes can be scrubbed with rosin water, banana oil, gasoline, etc. Then put people in 3% salt water for a few minutes and then rinse them with clear water. ② If silk ornaments are stained with oil, they can be gently wiped with acetone solution.
(3) Oil stains on dark clothes can be removed by rubbing with residual tea leaves. (4) A little toothpaste mixed with washing powder can remove oil stains on clothes.
⑤ Take a little flour, mix it into a paste, apply it on the front and back of the clothes, dry it in the sun, and shell it to remove oil stains. Paint stains ① If the clothes are stained with paint or spray paint, you can apply a little cool oil on the front and back of the clothes that have just been stained with paint stains. After a few minutes, wipe with a cotton ball along the longitude and latitude lines of the material, and the paint stains will be eliminated.
1 day paint stains can also be removed by this method. As long as a little cool oil is applied, the paint skin will wrinkle and peel off, and then the clothes will be washed again, and the paint stains will disappear. (2) New stains can be wiped with turpentine or banana oil, and then scrubbed with gasoline.
Old stains can be soaked in 10-20% ammonia or borax solution to dissolve the solidified substance and wipe it clean. It is very effective to wipe wine stains with boiled milk. Among them, white cotton and linen clothes are the most effective.
Wash ink stains and lipstick stains with detergent, or mix them with detergent, or wipe them with toothpaste and rinse them with water. If it's silk, put the stain face down.
6. Knowledge of human health
(1). Talking about hygiene and health
In fact, we should pay attention to hygiene everywhere. On the roadside, in the street, in the alley, in the stalls of those vendors, we 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.
(2) Food hygiene
Pay attention to the hygienic weather when eating hot pot. People like to eat hot pot, but they should pay attention to the following hygiene habits: (1) Food should not be overheated, and overheated food can easily burn oral mucosa, esophagus and gastric mucosa, and induce diseases of esophagus or stomach. (2) Don't leave too much food in the hot pot, so as not to cook the food for too long and lose the flavor and nutrition of the dishes. (3) Food must be cooked before eating, so as to avoid infection with parasite eggs or bacteria. 9, overeating hurts the body In daily life, some people like to enjoy large pieces of meat and large glasses of wine until they are full of food and drink, but they don't know that hidden dangers are already in it. Overeating exceeds the normal digestion of the spleen and stomach. First of all, it produces a feeling of fullness and is easy to indigestion; Secondly, when a large number of high-protein foods are ingested for a long time, blood ammonia will increase greatly, exceeding the ability of liver and kidney to process ammonia. Produce ammonia poisoning; More seriously, a large amount of ammonia accumulated in the blood will enter the brain tissue with the blood flow, poisoning the central nervous system, ranging from being groggy and unconscious all day, to sudden death after overeating. A scientific diet is to eat well at breakfast, eat well at noon and eat less at dinner to avoid overeating. 10, beware of food poisoning in the refrigerator. As a household equipment for refrigerating food, refrigerator brings a lot of convenience to people's daily life, but refrigerator is not a safe. Generally speaking, the temperature of the freezer is-15~ 18℃, while the normal greenhouse is only 2~8℃. Low temperature can inhibit most pathogenic bacteria, but it has little effect on psychrophilic bacteria and psychrophilic bacteria. Some bacteria can grow and reproduce below zero. So the refrigerator can't inhibit all bacteria, and the food stored in the refrigerator will go bad. 1 1. Raw and cooked food and knives should be separated. Raw and cooked food refers to the tools for making, holding and storing raw and cooked food. Such as chopping boards, knives and other appliances should be placed separately and marked clearly. Raw and cooked food should not be stored in the same refrigerator or cupboard. Cooked food is easy to be polluted, causing intestinal diseases and parasitic diseases, which is harmful to the body. 12. What does a balanced diet mean? Food should be varied and light, with coarse grain flour and rice. Eat less fat and sweets and more vegetables and fruits. 13. Clean the wok in time to keep healthy. Some people don't clean the wok in time after cooking to save trouble, and then fry the next dish, or mistakenly think that the wok is used every day without cleaning. In fact, it is very harmful to health, especially when processing protein and fatty dishes, it will form a pot scale containing carcinogens, and eating a small amount of carcinogens often will leave hidden dangers in the body. Therefore, when cooking, you should clean the wok every time you finish cooking a dish. Don't be afraid of trouble and bury the curse. In addition, cooked oil, which is often used many times, will decompose a large number of strong carcinogens such as heterocyclic amines and polycyclic aromatic hydrocarbons when heated at high temperature. Therefore, cooking oil that has been heated at high temperature for many times should be discarded. 14. Why do you emphasize that eating vegetables and fruits every day can provide a lot of vitamin C for the body, but vitamin C can't be stored in the body?
(3) Health knowledge-prevention of infectious diseases
I. Respiratory infectious diseases
1, what is respiratory infectious disease?
Respiratory infectious diseases refer to infectious diseases caused by pathogens invading from human nose, throat, trachea and bronchus.
2. What are the common respiratory infectious diseases?
Common influenza, measles, chickenpox, rubella, meningitis, mumps, tuberculosis, etc.
3. What are the common pathogens of respiratory infectious diseases?
There are mainly viruses, bacteria, mycoplasma and chlamydia. Such as influenza virus, measles virus, meningococcus, mycobacterium tuberculosis, etc.
4. Under what circumstances are you prone to respiratory infectious diseases?
The respiratory tract is connected with the outside world and is more vulnerable to various pathogens. Winter and spring are the high incidence seasons of respiratory infectious diseases, and sudden weather changes are also prone to disease.
Children, the elderly, the infirm, patients with malnutrition or chronic diseases, overworked people and other people are prone to respiratory infectious diseases.
5. Commonly used telephones
7. Tips on campus health knowledge in summer vacation
First, pay attention to business access and promote food hygiene and safety.
Supervise and urge the school to realize the health permit holding rate of 100%, the employee health certificate holding rate of 100%, and the registration rate of food raw materials purchase acceptance registration ledger of 100%. The second is to monitor water quality and promote the safety of drinking water.
Focus on the monitoring of schools that use their own water sources, and increase the monitoring of schools' own water sources by contacting the health department for sampling inspection and sending the schools' own water for regular inspection, so as to ensure that the monitoring coverage rate of urban schools' own water reaches 1.000%, and the sampling rate of rural schools' own water reaches over 30%. The third is to implement the system and strengthen the prevention and control of infectious diseases in summer.
Check and guide schools to implement infectious disease management organization, emergency measures and epidemic reporting system, urge schools and kindergartens to establish and improve the network direct reporting system of infectious diseases, and improve the school infectious disease monitoring system. 1. Dress appropriately and neatly, and conform to the identity of college students. You are not allowed to wear slippers, vests, suspenders and miniskirts (pants) when entering teaching buildings and libraries; 2. Communicate with different people in a civilized and decent way, and don't go back and forth, hug and kiss in public places; 3. Pay attention to hygiene and cleanliness in public places on campus, and do not throw schoolbags, beverage bottles, melon and fruit shells and other sundries; 4. It is forbidden to carry white pollutants such as disposable lunch boxes into teaching buildings and dormitory buildings; 5. It is forbidden to throw bottles, cans, beverage bottles and other sundries down from the dormitory. The garbage in the dormitory should be cleaned up to the designated location of the dormitory in time and must not be discarded at the entrance of the dormitory; 6. Divide the area of responsibility on campus, and the student cadres of all colleges and departments are responsible for the civilized and hygienic work in the area of responsibility, carefully check and clean up in time, and do a good job in persuading and educating all kinds of uncivilized behaviors in the area of responsibility.