1. Essay: Healthy Eating How to start

Healthy Eating

How do you really eat three meals a day? This question has now become a tricky one for us. Why? Because our conditions are getting better and better, but it is the more we eat the more unhealthy, however, this unhealthy eating habits will make our body worse, weaker, especially children, and even get a series of diseases. Here, I'm going to recommend one of the healthiest dietary concepts.

Because children are active, and the liver reserves of energy is limited, it is easy to produce hunger. So children must eat three meals a day to ensure that children grow up healthily. Breakfast should be eaten well, children must get up early so that they can eat, eat breakfast is to pay attention to the nutritional balance; at noon to eat enough, eat more meat, eggs, vegetables and rice, because this midday meal needs to provide the body with an afternoon of energy; dinner should eat less, the food should be eaten lighter, do not eat too full, otherwise it will aggravate the burden on the stomach and intestines, and affect sleep.

Do you know? The human body in the end how to absorb the nutrition in the food? So now, by me to tell you!

After the initial rejection of food, through the throat and esophagus, into the stomach, in the stomach is further pounded into a "paste". Mouth in chewing food, the gastrointestinal pancreas will also secrete digestive juices, swallowed food mass through the gastrointestinal peristalsis month digestive juices fully mixed. This food passes through the stomach muscle contraction past into the small intestine, which then breaks them down into absorbable nutrients. After the nutrients in the food are taken in by the small intestine, the remaining food residue will enter the large intestine with the peristalsis of the small intestine, and the large intestine further absorbs the water put in the residue. Finally, the useless residue eliminated from the body.

"People are iron, rice is steel, a meal is not eaten hunger!" This saying is true!

2. Please write a 600-word essay on the topic of scientific diet, healthy life

As we all know, diet and health have an inextricable relationship, eating science, nutrition with a reasonable health, so knowledgeable people often say: "health is eaten out of". On the contrary, if overeating, eating and drinking, partiality and picky eating, hungry and full, improper nutrition, will cause a series of damage to the body. From the results of our nutritional survey, people are facing the double challenge of nutritional deficiency and nutritional disorders.

First, the lack of nutrition is mainly manifested as:

1, calcium intake is insufficient. According to the results of the 2002 survey of nutrition and health status of Chinese residents, China's urban and rural residents calcium intake of only 389mg / person / day, less than half of the recommended intake;

2, iron, vitamin A and other trace elements and vitamin deficiency in China's urban and rural residents generally exist. Surveys show that the average rate of anemia patients in China is 15.2%, children aged 3-12 years old vitamin A deficiency rate of 9.3%, vitamin A marginal deficiency rate of 45.1%.

3, children under 5 years of age growth retardation rate and low weight rate of 17.3% and 9.3%, respectively.

Second, nutritional disorders are mainly characterized by:

The prevalence of chronic non-communicable diseases is rising rapidly. Such as the survey shows: hypertension prevalence of 160 million, diabetes and pre-diabetes more than 40 million, obesity for 60 million, overweight about 200 million, dyslipidemia 160 million. Caused by the above nutritional deficiencies and chronic diseases of the high incidence of the bane is mainly dietary unscientific, nutritional imbalance, should cause us to pay great attention.

So, how to eat? What is healthy to eat? Opinions vary, readers sometimes difficult to choose. Nutrition experts believe that: high-quality, safe, balanced nutrition, moderation is a healthy diet.

1 food variety, cereal-based, coarse and fine with.

2 eat more vegetables, fruits and potatoes.

3 Eat milk, beans or their products often.

4 Often eat a moderate amount of fish, poultry, eggs and lean meat.

5 Reduce the amount of cooking oil, eat light meals with less salt.

6 Do not overeat, exercise every day to maintain a healthy weight.

7 The distribution of meals should be reasonable, snacks should be moderate.

8 Drinking enough water every day and choosing beverages wisely.

9 If you drink alcohol, you should ***.

10 Eat fresh and hygienic food.

In addition, for the causes of nutritional deficiencies or nutritional disorders, choose the right food to correct the diseases caused by nutritional imbalance. Such as the main reason for the lack of calcium intake is the main reason for the intake of milk and its products is less, it is recommended that each person drink 300g of milk per day or an equivalent amount of dairy products, for those who have high blood fat and/or overweight obese tendency to choose low-fat or skimmed milk and its products. And for people with iron deficiency anemia can eat more animal blood, black fungus, egg yolks, animal liver and so on. Vitamin A deficient people can increase animal liver, egg yolk, cream. For the elderly, because of the need to control high cholesterol foods, can be indirectly supplemented with vitamin A by increasing the intake of carotene-rich yellow-green vegetables (such as carrots, pumpkin, spinach, cabbage, red sweet potatoes, etc.) and fruits (such as mango, oranges, apricots, cantaloupe, apples, etc.), and can be appropriately supplemented with vitamin A gelatin pills, if necessary, but should be careful not to overdose, so as not to cause accumulation of toxicity. For a variety of chronic diseases and high-risk groups, should control the total energy intake, especially to control high-calorie fats and animal foods, increase the intake of vitamin-rich and fiber-rich and low-calorie vegetables and fruits of large volume, staple foods to do coarse and fine with, and increase the intake of potatoes, while appropriate exercise, maintain an ideal body weight, you can prevent a variety of chronic diseases, the development of healthy and happy! The first thing you need to do is to get a good deal of money.

3. to scientific diet, healthy life as the theme of writing essays, 800 words or so

scientific diet, healthy life life life without end.

Obviously, health is everything to a person. Some people say that health is 1, wealth, career, love, etc. are the 1 behind the 0, without 1, more 0 can not achieve life.

Therefore, scientific diet, healthy life has become an important topic in our society today. We are in an important stage of growth and development.

From a small point of view, scientific diet is related to the healthy growth of all of us and the happiness of the family, we can not become a workplace "strawberry people" - those who only have a bright appearance, but the texture of the texture is soft and weak, the physical and mental are not resistant to pressure; From a larger perspective, we are the main force in the future construction of society, scientific diet is related to the future of national quality of the overall level of improvement, which is reflected in the comprehensive national strength. Chinese culture is profound and profound, there are "five grains for nutrition" of the steaming culture; there are "medicine and food" of the therapeutic health care culture; there are also noodle culture, rice culture, tofu culture, porridge culture, tea culture, wine culture, etc., "" food for the people, food for the day, food for the people, food for the people. The people to food for heaven, food to safety first", we all have to focus on scientific diet, food to good people, food to feed people, rather than food to hurt.

However, we can see that, regardless of spring, fall, winter and summer, before and after meals, many students take carbonated drinks in the drink. Every meal time, you can see many people in the bubble instant noodles, the aroma is overflowing.

There are also some students who buy takeout from outside vendors in styrofoam. On the main road outside the school gate, on the dusty roadside, eating roadside barbecue with relish.

Going to a small store and buying a packet or two of aromatic snacks for 0.5 or 1 yuan. In the morning, the last five seconds of the dormitory door closed, rushed out of the dormitory, do not eat breakfast, after two classes, flocked to the supermarket to snack on hunger.

This is the "food to hurt" behavior. Health is a basic human right, one of the most valuable assets of life; health is the basis of the quality of life; health is an important aspect of human self-awareness; health is the best state of existence of life, has a rich and deep connotation.

Each of us has different living habits, and a healthy lifestyle is conducive to preventing disease and prolonging life. However, many people do not know how to cherish their health, and are not fully responsible for the health of the community, family, and individuals, but indulge in poor lifestyle and behavior, so that their own health suffers damage. For this reason, the World Health Organization (WHO) has proposed and promoted to the world a healthy lifestyle, that is, the four cornerstones of health: reasonable diet, moderate exercise, smoking cessation and alcohol restriction, psychological balance.

Experts have come up with a formula: health = (emotional stability + exercise in moderation + reasonable diet) / (laziness + tobacco + alcohol), do a good job of these requirements, health will not be so difficult things. Let the "scientific diet, healthy life" in-depth, from thought to behavior, only the formation of **** knowledge and public opinion, in order to make the "scientific diet, healthy life" such a warm and progressive atmosphere pervades the campus.

Control money, you can get wealth; control food and drink, you can get healthy; control emotions, you can get happy, learn to control, you can get more.

4. Essay on Eating Healthy,

Essay on Healthy Eating How exactly do you eat three meals a day? This question has now become a tricky one for us . Why? Because our current conditions are getting better and better, but it is the more we eat the more unhealthy, however, this unhealthy eating habits will make our body worse, weaker, especially children, and even get a series of diseases to here, I want to recommend a most healthy diet concept. Because children are active, and the liver reserves of energy is limited, it is easy to produce hunger. Therefore, children must eat three meals a day to ensure the healthy growth of children. Breakfast should be eaten well, children must get up early so that they can eat something, eat breakfast is to pay attention to the nutritional balance; noon to eat full, eat more meat, eggs, vegetables and rice, because this meal needs to provide the body with an afternoon of energy; dinner should eat less, the food should be eaten lighter, do not eat too full, otherwise it will aggravate the burden on the stomach and intestines, and affect the sleep. Do you know? The human body in the end how to absorb the nutrients in food? Now then, let me tell you! After the initial rejection of food, through the throat and esophagus, into the stomach, in the stomach is further pounded into a "paste". While the mouth is chewing the food, the gastrointestinal pancreas secretes digestive juices, and the swallowed food mass is fully mixed with the digestive juices through gastrointestinal peristalsis. The food passes through the stomach muscles into the small intestine, which breaks it down into absorbable nutrients. After the nutrients in the food are taken in by the small intestine, the remaining food residue will enter the large intestine with the peristalsis of the small intestine, and the large intestine further absorbs the water put in the residue. Finally, the useless residue out of the body. "People are iron, food is steel, a meal does not eat hunger!" This saying is not wrong at all.

5. Healthy Eating Essay

1. We eat three meals a day, but do you know the meals we eat healthy? Let's take a look.

According to my research, the dinner for a family of three is about 3~5 bowls of food, mostly meat dishes. And a fish, a cow, a pig contains a lot of protein and fat, so the protein content in the meat dishes we eat is high. Despite the high protein content in meat dishes, we should not eat more of them. Because meat dishes also have a lot of fat, easy to make people fat. Vegetables we do not eat particularly much, but vegetables contain a lot of vitamin C. Vitamin C has many functions! It can be conducive to the faster healing of tissue trauma, and has a prolonged life expectancy of the body, the prevention of cardiovascular disease, enhance the body's ability to resist stress and immunity to the external environment and so on. Vegetables are good for our body, therefore, we should eat more vegetables. Fruits are also essential. Fruits are not only rich in nutrients, but also contain vitamins. Eating fruits regularly is also very good for the body. In life, we must eat a balanced diet of meat and vegetables, vegetables, and often eat fruits, so that we can strengthen our bodies and ensure that we grow strong and energetic.

We all like to drink drinks! Fanta, wake up, Sprite, Coca-Cola and so on all kinds of things. However, the soda is certainly good to drink, but also can not drink more. Why? Because soda contains potassium sorbate, carbon dioxide and so on. .

6. "Elite campus, healthy growth" as the theme of the essay

Healthy campus in my heart When it comes to the construction of healthy campus activities, I have the most experience. I remember when I was in second grade, my physical condition is very poor, people also grow thin and small, but also suffers from asthma, often fever and cold, so as to affect the study, I was troubled. At this time, the school in order to improve the physical fitness of the whole school, launched a "healthy campus" construction activities. Teachers did not think twice, carried out eye exercises competitions, health inspection and evaluation, organized all kinds of sports training courses and other activities, the school radio also played a lot of knowledge about health, so we benefited a lot. But let me benefit from the most can be said to learn to swim experience.

My first time to swim, not only did not experience the fun of swimming, but also choked a few mouths of water and suffered a great shock, the heart also played a drum. After returning home, he also complained to his father, "Really, why learn to swim, other sports can not also enhance physical fitness?" Dad heard that: "regular swimming exercise can increase lung capacity, improve the respiratory function of the lungs, on the prevention and treatment of asthma has a great help. Besides, you can't do things halfway, you have to stick to the end, perseverance is victory." Thinking of the teacher often educate us: "Do anything, as long as you have confidence and perseverance, you will reach your goal." I nodded silently, and secretly vowed in my heart: I can't retreat when I encounter setbacks, but I should know the difficulties and advance. Under the patient guidance of the swimming coach and the encouragement of my mom and dad, I finally overcame all kinds of difficulties and learned not only breaststroke, but also freestyle and backstroke. Now I'm more and more interested in swimming, and I'm happy to do it.

Through two years of swimming exercise, my physique has improved significantly. In the past, when the fall and winter seasons changed, it was the season when my asthma was prone to occur, and it was also the season that my mom and dad were most worried about. A night in late fall this year, the north wind whistling, cold wind, I lay in bed and sneezing, headache, my *** sound alarmed mom and dad, they measured my temperature while concerned about asking: "Where are you uncomfortable?" I said breathlessly, "I have a headache and I keep coughing." Dad looked at the thermometer and said nervously, "It's no good, Yuyu has a fever." Mom heard and said anxiously, "Hurry to the hospital, don't have asthma again, right?" To the hospital, after registering, we walked into the clinic. As soon as we entered the room, my mom said anxiously, "Doctor, he suddenly had a fever and kept coughing at night, is he having asthma again?" The doctor took the earpiece and listened carefully for a while, and said, "He didn't have asthma, just a common cold and fever." Listening to the doctor's words, mom took a long breath of ...... relief. On the way home mom gently stroked my head and said, "Fortunately, this time no asthma, usually as long as the cold and fever will almost always asthma attack." I heard, smiled and said: "This time no asthma but swimming credit Oh." ......

I am now much healthier than before, asthma does not occur, learning has made great progress. Through the school organized by the construction of healthy campus activities, so that I not only develop a good habit of physical exercise, but also enhance the will to overcome difficulties and perseverance.

7. Seek scientific diet Healthy life essay 600 words

When it comes to eating, we will certainly have a lot of experience, each person has their own preferences, but how can we develop the habit of scientific diet?

Children must like to eat cold drinks! Eating too much cold drinks can cause headaches and abdominal pain. I remember once: it was summer, the weather was very hot, came home from school, I drank a cup of cold drinks, wow! It was so cool that I ate it and it was not hot at once. When my grandma didn't notice, I secretly drank two more cups, and it felt too comfortable. But in the evening, I suddenly had a stomach ache, and my father took a look and said, "I must have drunk too much cold drink!" I went to the hospital and hung up saline solution, so my stomach didn't hurt anymore. I thought to myself: I will never drink cold drinks again. I'll never drink cold drinks again. Dad said that plain water is the best drink.

Eating more chocolate can also cause abdominal pain. I remember another time: my grandma bought some chocolates, because I like eating chocolates very much, I was very happy. I couldn't wait to say to my grandmother, "Grandma, give me a few pieces of chocolate, okay?" Grandma said, "You can't eat too much." I took out the chocolates, and as soon as I smelled the fragrance of the chocolates, I couldn't control my mouth and ate many pieces of chocolates at once. Not long after, I felt a terrible pain in my stomach and couldn't help it, so I went to have a diarrhea. Grandma said, "You glutton, told you not to eat more, but eat so much, not diarrhea is strange!" I will never dare to eat more chocolate again.

In addition to eating fewer drinks and chocolates, basically all foods can't be eaten desperately because you love them. Children, gluttony is a bad eating habit, we must correct it quickly.

2.

"Science" this daily life is very common, we all can not live without science. There are many dietary science, because it is in our lives, do not carefully observe and think about it will not understand. Now, let's go into the "science of diet" mystery.

In the midst of intense struggles, such as exams, competitions, and a lot of activity. You need to eat well, and you need to eat a lot of different kinds of food, and you need to eat a lot of different kinds of food, and you need to eat a lot of different kinds of food.

Eat some vegetables and fruits, containing vitamins, minerals, leafy greens, such as greens, celery, persimmon peppers, beans, cauliflower; fruits should be selected fresh jujubes, apples, persimmons, papayas, hawthorns, oranges, oranges, sweet oranges, kiwi, grapes and so on.

You should also eat some nuts and mushrooms, such as peanuts, melon seeds, walnuts, mushrooms, fungus, seaweed and so on.

Vitamin B1 is especially helpful for the brain, mixed grains, oatmeal can play a good role. Eat less candy and other sweets, drink less coffee, eat less fat and fatty foods, it is best not to eat fried food.

The amount of food should not be too large, do not study immediately after meals, should be appropriate activities.

The science in food is all around.

3.

With the rapid development of science and technology, people's material standard of living is getting higher and higher, "food and clothing" people for food safety and nutrition is also more and more important. However, there are still many people, especially primary and secondary school students, who do not do well in this regard. For the sake of our physical and mental health, in order for us to thrive, I would like to talk about my own opinion on the issue of "food safety and nutrition".

With the improvement of material life, many families take chicken, duck, fish, meat ...... and other meat dishes as staple food. Although it is said that meat can give us to supplement the protein, fat and other human needs of the material, but just eat meat is not, you do not see, the real life of the "big fat head" and "small fat pier" more and more. Turnip cabbage and other vegetarian dishes, although inexpensive but beautiful, it contains vitamins and other substances beneficial to the human body, our body plays a vital role. Therefore, we should not only eat meat dishes, but also eat more vegetarian dishes. Only by eating meat and vegetables together can we benefit our health. We, elementary school students, are in the stage of growing up, we should not be picky about what we eat. It is better to eat meat and vegetables together, which is good for our health. Then we eat, can not see the delicious meals on the "open eating", overeating and drinking, which is harmful to our body.

Not only the nutritional balance of the problem, primary and secondary school students, food safety issues are also very serious. Nowadays, around the school, small stalls of junk food, "three no" food abound. By junk food we mean instant noodles, ham and sausage and other high-calorie, low-nutrition food; "three-no" food refers to no product name, no factory name and address, no production date and shelf life of the food. Primary and secondary school students have a weak awareness of food safety, self-restraint is too poor, the junk food, "three-free" food as snacks has been a common phenomenon. Every day after school, students flock to buy those junk food, "three noes" food. These foods not only lack of nutrients, but also contain hormones, do not meet the health standards, after eating will cause harm to the body. The United States once someone did an experiment, 30 consecutive days only eat McDonald's food, only drink McDonald's drinks, the results of the original healthy him, weight loss, liver, kidneys and other organs are also damaged. This experiment further illustrates the harmful effects of eating junk food. I would like to advise you not to go to McDonald's, KFC fast-food restaurants to eat those high-calorie, low-nutritional food, and not to eat other junk food, "three no" food.

8. Nutrition and health essay, ←Pleaseclickhere to write nutrition and health essay ~ not less than 400

With the rapid development of science and technology, people's material standard of living is getting higher and higher, "food and clothing" people for food safety and nutrition is also more and more attention. But in life there are many people, especially primary and secondary school students in this area do not do well. For the sake of our physical and mental health, in order for us to thrive, I would like to talk about my own views on the issue of "food safety and nutrition". With the improvement of material life, many families take chicken, duck, fish, meat ...... and other meat dishes as their staple food. Although it is said that meat can give us to supplement protein, fat and other human needs of the material, but just eat meat is not, you do not see, the real life of the "big fat head" and "small fat pier" more and more. Turnip cabbage and other vegetarian dishes are cheap but beautiful, it contains vitamins and other substances beneficial to the human body, our body plays a vital role. Therefore, we should not only eat meat, but also eat more vegetarian dishes. Only a combination of meat and vegetables can be beneficial to our health. As elementary school students, we should not be picky about what we eat as we are growing up. It's better for our health to eat meat and vegetables together. And then we eat, not to see the delicious meals on the "open eating", overeating and drinking, which is harmful to our body. Not only the nutritional balance of the problem, primary and secondary school students, food safety issues are also very serious. Nowadays, junk food and "three no's" abound in small stalls around schools. By junk food, we mean high-calorie, low-nutrition foods such as instant noodles and ham sausage; "three-no" food refers to food with no product name, no factory name or address, and no production date or shelf life. Primary and secondary school students food safety awareness is weak, self-restraint is too poor, the junk food, "three-free" food as a snack has been a common phenomenon. Every day after school, students flock to buy those junk food, "three no" food. These foods not only lack of nutrition, but also contains hormones, does not meet the health standards, after eating will cause harm to the body. The United States has done an experiment, 30 consecutive days only eat McDonald's food, only drink McDonald's drinks, the results of the original healthy him, weight loss, liver, kidneys and other organs are also damaged. This experiment further illustrates the danger of eating junk food. I would like to advise you not to go to McDonald's and KFC to eat those high-calorie, low-nutrient foods, and not to eat other junk food or "three-no" food. Please remember to have balanced nutrition and not to eat junk food. For the sake of our health, I would like to appeal again: we must control their own mouths, know how to eat scientifically, develop good eating habits, eat nutritious, eat out of health.