College students' healthy diet paper 1
abstract
Physical education reform in colleges and universities has been carried out for many years and has achieved gratifying results. However, according to an expert survey, the physical health level of college students is declining at present, which has attracted the attention of relevant education administrative departments and experts. In this regard, the author puts forward some countermeasures and suggestions, hoping that the predecessors can discuss them together in order to change the physical health of college students as soon as possible.
Keywords college students' physical health countermeasures
First, the current physical health of college students
1, from the results of national physical fitness monitoring in 1995 and 2000, and the results of college students' physical health monitoring in 2002 and 2004, it can be seen that the height, weight and chest circumference of college students in China are increasing, and the morphological development age of girls is earlier than that of boys. The average height and chest circumference of urban boys and girls are higher than those of rural students, which shows that the development level of rural students is relatively behind that of urban students. In 2002, the students' vital capacity continued to decrease on the basis of the decrease of 1.995 in 2000, with an average decrease of 168ml and 78ml for boys and girls, and an increase of 27ml and 36ml on the basis of 2002 in 2004.
2. Improvement of students' nutritional status: Compared with 1995 and 2000, the detection rate of malnutrition among college students decreased slightly. However, the detection rate of body weight decreased significantly. There was a certain decline in 2004 compared with 2002.
Table below:
3, the body mass index decreased.
Compared with 2002 and 2000, the quality of China college students in speed, explosiveness, strength and endurance showed a downward trend in 2004. The 50-meter running of college boys continued to decline. In 2002, the average standing long jump decreased by 5. 1 cm compared with that in 2000, and the strength of women's waist and abdomen sit-ups decreased by 2.8 respectively. Compared with 2002, the speed of boys increased in 2004, but the standing long jump of girls decreased by 5.5 cm, and the average number of sit-ups decreased by 1 time. There is no obvious change in grip strength and step test index level.
4. The overweight and obesity of students have increased, which has become an important hidden danger affecting the health of urban and rural students. On the basis of the increase of 1995 in 2000, the detection rate of obesity among students continued to increase in 2002, as shown in the following table:
5. The rate of students' poor eyesight remains high. In 2002, the detection rate of poor eyesight among students was 77.95%, including 75.7 1% for boys and 80.39% for girls. In 2000, the detection rate of poor eyesight among students was 80%, 77.8% for boys and 82% for girls.
The above situation shows that strengthening the sports leadership in colleges and universities and earnestly implementing university education? Health first? The guiding ideology is urgent. To improve students' physical development level, nutritional status, physical quality and health level, we must deepen education reform, comprehensively promote quality education and attach importance to health education. Track and field, ball games and individual sports meetings on university campuses must also be vigorously carried out, especially CUBA and Philips University Football League. The 23rd Universiade held in Izmir in 2005 was the first China university sports delegation organized by the Ministry of Education of China. They exceeded the pre-competition expectations and ranked second in the gold medal list, which showed us the hope of cultivating high-level athletes in universities and the initial results of combining education with sports. It has a great influence on the development of college sports activities. While fully affirming the achievements, we also see some problems in college students' physical health.
(1), the physical exercise of students in school is insufficient (lack of time and intensity), the school venue, equipment, time and arrangement are not guaranteed, and some students lack the perseverance to exercise hard. (2) With the economic growth, the living standard is improved, the eating habits and food structure are unreasonable, the propaganda of nutrition knowledge is lagging behind, and students are obese. (3) With the prevalence of electronic games, the popularity of computers, the development of network information, the increase of students' schoolwork burden, and students spending too much time with their eyes at close range, these are the main causes of myopia. (4) The accelerated pace of life, social competition, increased pressure for further studies and employment, and mental stress are also factors that cannot be ignored. How to break through? Gold medal country, weak country? What about this strange circle? The Ministry of Education has put forward specific requirements for schools of all levels and types: exercise for one hour every day, work healthily for 50 years and live a happy life. In this regard, the author believes that specific measures should be carefully studied and implemented to ensure it. College students' physical and mental health
Second, comprehensively improve students' physical fitness countermeasures
The overall improvement of college students' physical quality has attracted the attention and attention of relevant experts. Experts believe that the existence of this problem will lead to the decline of the quality of Chinese citizens, which runs counter to the quality education being implemented now. How to solve this problem, prevent students' physical quality from declining, strengthen the leadership and management of physical education in colleges and universities, and conscientiously implement the work of "College Students' Physical Health Standards" is very important. The author believes that it is very important to start from the following aspects:
1, strengthen leadership and earnestly implement it? Health first? The guiding ideology of. Students' physical health should be highly valued by educational administrative departments at all levels and school leaders. From the perspective of improving the quality of the Chinese nation, we fully realize the importance of improving the health level of college students. According to the requirements of "School Physical Education Regulations", we should implement various measures, do a good job in hardware, strengthen the construction of venues and facilities, and ensure students' activity time.
2. Further strengthen the education of college students' health awareness and sports awareness. Let everyone fully realize that physical education plays an irreplaceable role in school education and in improving people's psychological quality and ideological and moral quality. What is physical fitness? A car carrying knowledge and a moral house are indispensable material foundations for people to study, work and live? It is an important content of productivity and combat effectiveness. Health is the greatest wealth in life, and a healthy body is the premise of serving the motherland and the people. Therefore, it is necessary to adhere to balanced exercise and enhance physical fitness.
3. Insist on the reform of physical education and improve the teaching quality. To improve students' health, promote their all-round and harmonious development, and cultivate high-quality workers needed by socialist modernization, we should build a scientific sports and health system around the goal of promoting students' physical and mental health, adhere to people-oriented, student-centered and combine science with practicality in teaching; Combining fitness with culture, organizing teaching in different levels systematically, giving full play to the complementary and overall role of teaching materials, adopting individualized teaching for different individuals, encouraging multilateral mutual assistance activities between teachers and students, giving full play to students' physical potential, strengthening the guidance of students' learning methods and exercise methods, improving students' self-study and self-practice ability, and forming the unity of teaching methods and learning methods. In the evaluation of students, we should establish the goal of all-round physical and mental development, and realize the comprehensive evaluation of students' attitudes, habits, emotions and cooperation from the teaching of physical education class. Therefore, it is very important to reform the teaching materials and teaching methods in physical education class.
4. Actively carry out planned and organized mass sports activities. Extracurricular sports activities include extracurricular exercises and extracurricular competitions. When organizing activities, we should face all students. That is, using the existing facilities to carry out colorful sports activities, traditional track and field and ball games in colleges and universities, as well as small and diverse exercise programs that most students like, organize students to actively participate in activities, and even take participation activities as an integral part of students' sports performance assessment, which plays an evaluation-oriented role for students. In order to ensure that students have extracurricular activities twice a week, it is suggested that schools should not arrange culture classes at seven or eight o'clock every night to reduce students' learning pressure and increase their free time. At the same time, it is necessary to strengthen the management of the surrounding environment of the school and students' own management, and eliminate the influence of external factors on students' health. Especially the Internet cafes, bars, dance halls, electronic game rooms and other entertainment places around the school have a great influence on the physical and mental health of college students. It has a certain influence on students' participation in exercise under objective conditions.
5. Strengthen the training and management of the school team.
After-school training is a systematic project, an extension of teaching and a basic way to train high-level athletes. The participation of school sports teams in inter-school competitions not only enhances the understanding and friendship between students between schools. More importantly, it shows the quality and level of a school and the spirit of college students. This is a window for foreign exchange. To this end, the training of the school team gives athletes a clear goal in their hearts. Physical education class should organically combine teaching and physical training, make them interactive, complementary and complement each other, and promote the healthy development of students' body and mind.
To sum up, college students' physique is a century-long plan related to national construction and development. The country is rich and strong, and universities are the key period to lay a good foundation for the future society. If college students don't have a healthy body, it will inevitably bring adverse effects on their future work and life. At the same time, it will make the national physique of our country decline in an all-round way, which is extremely unfavorable to economic construction, will also have a great negative impact on China's realization of the next strategic goal, and is also a major obstacle to the rejuvenation of the Chinese nation. Therefore, it is an important thing to care about students' health. In order to cultivate qualified and all-round talents, strengthen health education for students, actively guide and organize students to do physical exercise, develop good exercise habits and improve students' health level, which is a major event that college physical education departments (departments) should strive to do well, and also make their own contributions to the great rejuvenation of the Chinese nation.
Healthy diet for college students II
College students' dietary health papers. As the saying goes? People eat for the sky? Explain that eating is the first priority. For good health, diet is very important. But most of the diseases that endanger human health now are caused by improper diet. Therefore, a healthy diet is particularly important. So what is a healthy diet? Let's take a look with experts from Jiangxi Gastrointestinal Hospital.
Five elements of healthy diet and health preservation
★ Potato chips and chips: At the turn of summer and autumn, you should eat more potato chips and chips. But potatoes can cause fat accumulation in buttocks, and at the same time contain a variety of minerals needed to decompose fat. Therefore, the best way to eat potato chips is to eat them with low-fat curd or coriander.
★ Jujube is rich in nutrition, containing 14 kinds of amino acids beneficial to human body, and its vitamin content is dozens of times higher than that of apples and bananas. Living vitamin pills? Good name.
★ Coffee: Drinking proper amount of coffee can refresh you whether it is hot or cold. However, if you drink more than five cups, coffee will not work.
★ Heat-clearing, dampness-drying and summer-relieving recipes: medicinal diet can choose coix seed orange peel porridge: 50 grams of coix seed, 5 grams of Polygonatum odoratum 10, 5 grams of orange peel, jujube 10 tablets and 200 grams of japonica rice. Put Coicis Semen, Polygonatum odoratum, orange peel and washed japonica rice into a pot, add appropriate amount of water, first boil it with strong fire, and then simmer it with low fire until the rice porridge is thick. Has the effects of clearing away heat, promoting diuresis, invigorating spleen and qi, promoting fluid production and quenching thirst.
★ Cucumber is rich in protein, sugar, vitamin B2, vitamin C, vitamin E, carotene, nicotinic acid, calcium, phosphorus, iron and other nutrients, and also contains propanol, diacid, cucurbitacin, soft fiber and other ingredients, which is a rare detoxification food. Cucumber contains cucumber acid, which can promote human metabolism and excrete toxins; The content of vitamin C is five times higher than that of watermelon, which can whiten skin, keep skin elasticity and inhibit the formation of melanin.
Small prescription for healthy diet in Jiangxi Gastrointestinal Hospital: removing turbidity and dampness, clearing away heat and relieving summer heat. Medicinal diet can choose Poria cocos, Coix seed and red bean porridge: Poria cocos 20g, Coix seed100g, red bean 50g and japonica rice100g. Wash adzuki beans, Poria cocos and Coicis Semen. Japonica rice is washed clean. Soak adzuki beans for half a day. Put adzuki beans, Coicis Semen and Poria into a pot, add appropriate amount of water, bring to a boil with high fire, then cook with low fire until adzuki beans are crisp and rotten, add a little sugar and cook slightly. Has the effects of removing turbidity, promoting diuresis, clearing away heat and relieving summer heat.
College students' healthy diet paper 3
First of all, the importance of diet to health
I think in today's society, people pay more and more attention to health. Therefore, health depends on nutrition, and a healthy diet can correctly supplement nutrition. Nutrition has a great influence on the prevention and treatment of diseases and the process of aging, especially on the health status in later years, and the importance of diet health is quite great. Therefore, it can be said that the degree of physiological or functional aging in the later period of life depends on the nutritional status in a sense, rather than the age of survival, that is, eating long.
The World Health Organization has put forward four cornerstones of health: reasonable diet, moderate exercise, smoking cessation and alcohol restriction, and psychological balance. Therefore, a reasonable diet is an important part of health. But now, more and more scientific research results show that most diseases that endanger human health are caused by improper diet. Most people only pay attention to the taste and convenience of food in their daily diet, but not enough attention to nutrition, hygiene and health. It is particularly important to advocate a healthy diet if you want to have a healthy body. The way to exercise, don't eat before? . According to different economic conditions and physiological and pathological needs, using daily food to recuperate health can not only satisfy hunger, but also supplement nutrition, which is beneficial to health and prolong life. It is a health preserving method that people are willing to accept.
However, in life, many people are right? Eat? We still don't know much about our knowledge. For what to eat, how to eat and when to eat, nutrition and health can be guaranteed to the greatest extent, and how to eat is reasonable and scientific, which is not only blind, but also not very demanding. Therefore, for the sake of health, many people are still adhering to various proverbs about diet; Some fashionable young people are still following? Fashion? How to eat. But you know what? Some seemingly reasonable practices are often a misunderstanding, those dietary proverbs that you have always believed in,
Many of them are full of one-sided lies! ? Eating and drinking enough is healthy. It doesn't matter if you don't eat breakfast Eating well is healthy. Wait, these unscientific understandings are actually harmful to health.
Life is a kind of balance. One end of the scale is your eating habits, and the other end is your health. How much do you follow good eating habits, and you can get healthy geometry. Only by following a healthy diet can we continue to enjoy a healthy life.
Second, how to eat reasonably
Nutrition is the material basis to ensure human health and longevity. The function of human organs and the normal metabolism of tissues depend on essential nutrients, which are obtained through a reasonable diet. Nutritional factors have a considerable impact on the prevention and treatment of aging, especially in the later years.
In view of this situation, I think this is a reasonable diet:
The first is comprehensive balance, that is, eating everything, not picky eaters, not partial eclipse. As we all know, no single natural food can provide all the nutrients needed by the human body. Therefore, a reasonable diet must consist of a variety of foods in order to achieve a balanced diet. Maintain the characteristics that China's diet is mainly based on plant food, supplemented by animal food, and the source of heat energy is mainly grain, so as to avoid the disadvantages of excessive fat and high heat energy brought about by western dietary patterns.
The second is the right amount. Being too fat or too thin is not good for your health. Previous health care experience? Not enough to eat The purpose is to adjust the intake and consumption of nutrients, such as moderation, hunger and satiety, heat energy and protein, so as to avoid obesity or emaciation.
The third is that three meals should be reasonable. To establish a reasonable diet system, how to eat reasonably? Avoid overeating and advocate not eating or eating less snacks. In the heat energy distribution of three meals a day, breakfast accounts for 30% of the total heat energy of the whole day, lunch accounts for 40%, and dinner accounts for 30%.
Therefore, nutritionists at home and abroad advocate that it is indeed a very important measure to satisfy breakfast, eat lunch and control dinner.
The fourth is that midnight snack should not be too oily and full. As the saying goes? Don't eat too much delicious food. Overeating makes people sick? This statement is scientifically justified. Overeating, especially eating a large number of high-protein and high-fat diets such as fat meat, ribs, fat chickens and fat ducks. Especially after dinner, I am busy sleeping, which makes the pancreatic exocrine in the human body too active and pancreatic juice overflows; At the same time, after overeating, the gastric and duodenal mucosa will be congested, and the duodenal papilla will be edematous, which will lead to the self-digestion of the pancreas and lead to acute hemorrhagic annular death. Patients often die of severe pain, and some die too late to be rescued.
The following is my personal experience (if there are similarities, I am proud of being careless):
1, you will get stomach cancer if you eat supper frequently.
2. You can only eat 4 eggs a week.
The concept of eating fruit after meals is wrong. It should be eating fruit before meals.
4. Drink soybean milk without eggs and sugar.
5, don't eat tomatoes on an empty stomach, it is best to eat after meals.
6. Drink a glass of water before getting up in the morning to prevent stones.
7. Don't eat for 3 hours before going to bed.
8. Drink less milk tea.