College students' diet and health papers 2000 words 1
College is an important stage for learning knowledge and growing up, and it is also an important stage for forming good eating habits. It is of great significance to master certain nutrition knowledge and form good eating habits at this stage to promote growth and ensure good health. Especially for contemporary college students, the mission entrusted to us by the times is that we must have a healthy body, full of youthful vigor and vitality, in order to become a pillar of the country. Then, pay attention to yourself and your health. Taking zhejiang university city college as an example, this paper comprehensively discusses the current dietary status of college students from three aspects: the general situation of college students' dietary nutrition, the role of college students' balanced diet and the countermeasures to improve their dietary quality, so as to enhance their awareness of balanced nutrition.
Keywords: diet, nutrition, health, general situation and measures
Foreword:
Diet is an essential substance to maintain human life, and a healthy diet is more important. For those who have not solved the problem of food and clothing and those who have just solved it, eating is mostly the first purpose. Most well-off or wealthy people eat for the second purpose, that is, to pay attention to food. As everyone knows, delicious food is definitely not equal to nutrition. Few people clearly eat for the third purpose, which is the fundamental reason why only 5% people in the world are completely healthy.
For every college student, to keep a really healthy body is not a question of whether nutrition knowledge is needed or not, but a question of how to establish a correct diet concept as soon as possible under the guidance of professionals. Correct diet and lifestyle, plus correct physical and mental exercise and optimistic attitude and emotions, is the most effective healthy lifestyle. In order to make more people realize this, health educators shoulder a very heavy historical task.
The purpose of studying the dietary status of college students;
1. Help college students acquire scientific nutrition knowledge. It is very important to know how to eat all kinds of foods scientifically and reasonably, and get proper amounts of nutrients from them, so as to prevent malnutrition or overnutrition and eliminate health risk factors, so as to maintain good health. At present, many college students lack nutrition knowledge and have many misunderstandings in food selection, consumption and eating behavior, which will have a negative impact on their nutritional status and health. Therefore, it is necessary to carry out comprehensive nutrition education and publicity for college students and gradually improve their nutrition knowledge level.
2. Help college students to establish a correct concept of nutrition. The correct concept of nutrition can urge college students to transform their nutrition knowledge into the motivation of behavior and habit. The effect of nutrition on health is a long-term process, and the dietary structure is unreasonable. It will take a long time for the harm of bad eating habits such as picky eaters and overeating to appear. Therefore, it is necessary to carry out targeted nutrition education for college students to help them establish a personalized dietary structure so that everyone can reach the best level.
3. Help college students form healthy eating habits. Guide college students to consume food reasonably, and strive to help them gradually get rid of unhealthy food consumption behaviors and habits and optimize their dietary structure.
2000 words of college students' diet and health papers
With the improvement of living standards, people pay more and more attention to their own health. Whether old, middle-aged or teenagers, while pursuing health, dietary nutrition is a necessary condition for pursuing health. Undoubtedly, college students, as outstanding youth groups, are the hope of the motherland in the future, and their quality level will directly affect the future development of our country. Nutrition is the material basis of high-quality talents, so college students have healthy eating behavior and good nutritional status, which is the necessary premise and foundation to adapt to future social competition.
College students; Diet; Nutrition and health
Our government has always attached importance to the nutrition and health of students. Relevant surveys also show that in recent years, the nutritional status of Chinese people is improving year by year, and related diseases are also decreasing year by year. However, because students are a special group, they are also concerned by many researchers. There are many literatures about students' nutrition investigation, and it is believed that scientific dietary structure is the premise of ensuring nutrition and can promote students' health.
The present situation of college students' nutrition and health With the ringing of the bell for the first class every morning, college students with breakfast in one hand and books in the other quickly shuttle through the teaching building, have a few drinks and finish their breakfast. This phenomenon exists in almost every university. Nutritionists say that when eating, the parasympathetic nerve in charge of logistics in the human body is excited, so the functions of digestive tract and digestive gland become active, blood supply increases, exercise increases and secretion increases. At this time, if you do exercise, a lot of blood will be supplied to skeletal muscle, which will make the digestive system lack of blood supply and cause digestive absorption disorders. Especially in the morning, the energy level in the body is very low, so we should have a good dining environment and atmosphere, and we should not eat while walking. College students try to have breakfast in the canteen or dormitory, and don't eat it all at once. Eating breakfast in a hurry for a long time will not only cause gastrointestinal discomfort, but also cause malnutrition. Experts also said that people's nutritional status can reflect the situation of the whole country, which is the embodiment of a country's economic and material development. Therefore, it is very important to monitor people's nutrition, especially the nutrition of college students, which is the future development of the country and should be paid attention to.
Irregular diet is one of the main factors affecting the health of college students. Relevant data show that in recent years, irregular diet has become one of the main factors that form the sub-health state of college students. College students obviously don't know enough about the importance of drinking a reasonable diet and balanced nutritious food, and irregular diet is one of the main causes of digestive system diseases. According to relevant data, the proportion of students with irregular diet has accounted for 4 1.9% respectively. Long-term irregular diet will not only cause malnutrition and affect the quality of sleep, but also affect the regulation of neurohumors and endocrine, which will have a great negative impact on students' health.
200 1 nutritionist Sun Jianhua's investigation and analysis on the diet, nutrition and health status of college students in Shanghai shows that he is picky eaters and partial eaters, and many people have hobbies for certain foods. Protein intake of female students is low, especially animal protein intake is low. In 2005, nutritionist Xin Bifen investigated the nutritional status of Central South University. The results show that the malnutrition rate of Central South University students is 19.9%, and the obesity rate is 26.3%. The intake of dietary protein, fat, carbohydrate, vitamins A, B2, C and calcium is equivalent to the standard. In 2005, Deng Jie's investigation on the nutritional status of college students in Nanjing showed that 36.9% were well-nourished, 52.6% were malnourished and 0.5% were overnourished. In this paper, the questionnaire data about college students' nutrition knowledge, attitude and eating behavior in recent years were consulted. The statistical results show that most students lack nutrition knowledge, and some students have bad nutrition behaviors, such as skipping breakfast and often eating snacks. In order to sleep more, there are diners everywhere. Many students have the habit of skipping breakfast. Eat more at noon and evening, thinking that you can make up for the nutrition of breakfast. Some female college students, considering fitness, have also developed the habit of skipping breakfast for a long time. They can still eat on time at noon, but they are also worried that dinner will get fat, so they have to eat it bit by bit. I don't know if it's cooked. In the long run, the loss of this kind of nutrition and the lack of the most basic nutritious food will do great harm. First, the damage to the brain. Although the weight of brain tissue only accounts for 2-3% of human body weight, the blood flow of brain is about 800ml per minute, the oxygen consumption is about 45ml per minute, and the sugar consumption is about 5g per hour. Second, the harm to the digestive system. Under normal circumstances, the food eaten the night before is emptied from the stomach into the intestine after about six hours. If you don't eat breakfast the next day, your stomach acid and various digestive enzymes in your stomach will disappear? Digestion? Gastric mucosal layer. In the long run, the normal function of cells secreting mucus will be destroyed, which will easily cause digestive system diseases such as gastric ulcer and duodenal ulcer. Third, closer to the obese: once the human body realizes the lack of nutrition, it consumes carbohydrates and protein first, and then consumes fat, so don't think that skipping breakfast will promote the consumption of fat. On the contrary, skipping breakfast will make you eat more for lunch and dinner. Instead of losing weight, you will get fat. Dietary nutrition is a prerequisite for college students' physical development. Experts suggest that breakfast must be eaten on time, not too fast. Try to eat in the canteen. Compared with the restaurants around the school, the dining environment in the canteen is much better. Besides, it is wrong to lose weight without breakfast. Don't think that skipping breakfast can reduce calories and lose weight. According to nutritionists, breakfast is the most difficult meal for everyone to turn into fat in a day. Don't eat breakfast every day, just eat more lunch. The best ratio of breakfast, lunch and dinner is 3: 2: 1, so that the essence you eat in one day can be consumed at the most vigorous time.
Colleges and universities should strive to create a good campus cultural atmosphere suitable for students' physical and mental characteristics, form a relaxed and orderly amateur living environment, improve college students' ability to tolerate setbacks and adapt to life, and use sports science knowledge and related scientific knowledge education to teach students the methods of self-psychological adjustment and psychological relaxation. Carry out publicity and education on health care knowledge in various forms to guide students to establish correct social values and outlook on life; Cultivate a good lifestyle, put an end to bad food nutrition and test paper, learn self-medical supervision and inspection methods, and establish good health concepts and healthy behavior habits. According to the actual needs of students, colleges and universities should offer some special lectures on sports culture, physical exercise and health, carry out training in sports knowledge, diet and nutrition, health education, and add professional instructors to carry out healthy sports for college students.
College students' diet and health papers 2000 words 3
abstract
College life is an important stage of learning knowledge and growing up, and it is also an important stage of forming good eating habits. It is of great significance to master certain nutrition knowledge and form good eating habits at this stage to promote growth and ensure good health. Especially for contemporary college students, the mission entrusted to us by the times requires us to have a healthy body and be full of vigor and vitality of warm-blooded young people in order to become the pillars of the country. Then, paying attention to ourselves and health has become a problem that we can't ignore. Taking the College of New Technology of Xiaogan University as an example, this paper comprehensively discusses the current dietary nutrition status of college students from three aspects: the general situation of college students' dietary nutrition, the role of college students' balanced diet and the countermeasures to improve their dietary quality, so as to enhance their awareness of balanced dietary nutrition.
Dietary survey, nutrition and health, college students
order
? Nutrition? This word comes from Latin, which means? Breastfeeding. Nutrition is the material basis for human beings to maintain life and meet the energy needs of survival, study and work. In the field of nutrition, the whole process of food intake, digestion, absorption and utilization is usually called nutrition. Nutrients refer to substances that ensure human growth, development, reproduction and maintain a healthy life, among which the most important nutrients are carbohydrates, protein, fat, water, minerals and vitamins. College students are a special youth group, which is in the middle and late stage of growth and development. They are lively and active, exercise a lot, plus heavy mental work and intense study, which is the period when they need nutrition most in their lives. But at present, Chinese college students know little about the source of nutrients and food classification, and they don't know how to mix nutrients. There are many nutritional problems, which will affect the growth and study of college students.
Upper guide bearing
First, the standard of measuring self-health
Health: Health is not only a physical disability, but also a complete physiological, psychological and social adaptation. Health standard: energetic, able to undertake daily life and heavy work calmly, and will not feel too nervous and tired, optimistic, positive, willing to take responsibility, not picky,
Good at rest, good sleep, strong adaptability, adaptability to various changes in the external environment, resistance to common colds and infectious diseases, proper weight, well-proportioned figure, coordination of head, shoulders and arms when standing, bright eyes, quick response, no inflammation in eyes and face, clean teeth, no dental caries and pain, normal gum color, no bleeding, shiny hair, no dandruff, full muscles and elastic skin. The four cornerstones of health: reasonable diet, moderate exercise, smoking cessation and alcohol restriction, and psychological balance.
Second, the survey of college students' healthy diet
Since the new century, many domestic scholars have conducted extensive investigations on the diet and health status of college students in different regions, and the results are thought-provoking. Sun Jianhua et al. [1] survey results show that the diet of college students in Shanghai is spontaneous, lacking scientific guidance and their physical condition is not optimistic; The amount of staple food is not enough, the variety is monotonous, and the coarse grains necessary for healthy development of the body are lacking; Not paying attention to breakfast is serious, and picky eaters are also worrying.
Xie [2] through the investigation of 985 college students in Zhejiang Province, it was found that within 30 days, 4.6% of boys and 0.4% of girls reported 10 or more heavy drinking; In the last six months, 265,438+06 people felt nausea and headache after drinking, 65,438+070 people vomited after drinking, 22 people hurt themselves or others after drinking, and 65,438+05 people damaged articles, lied about fire alarms or similar behaviors after drinking. College students who drink too much also face other dangers, such as unprotected sex.
Zhang Youping [3] investigated 1386 college students of 28 ethnic minorities in southwest China, and found that the staple food of ethnic minority college students in southwest China is mainly rice, with picky eaters, partial eclipse and diet according to their own preferences; 3 1.7% college students are often accompanied by gum swelling and blood stasis, 58. 1% girls have abnormal menstruation, and 43.2% students have iron deficiency anemia.
From the above survey, many college students cherish and invest in health irrationally, and the healthy lifestyle advocated by the World Health Organization without excessive smoking and drinking has not been paid due attention to by college students. Therefore, we must strengthen scientific diet education, enhance scientific nutrition knowledge, correct bad eating habits and improve nutrition level; Improve students' knowledge level of diet, nutrition and health and self-care ability, and promote the improvement of comprehensive quality.
Three, the main problems of college students' dietary nutrition:
Du, president of the Student Nutrition and Health Promotion Association, pointed out that there are three main problems in the nutrition and health status of students in China: First, lack of nutrition knowledge and unscientific eating habits. Second, the diet structure is unreasonable.