1, the harm of children eating snacks Young parents are afraid of their children's malnutrition and buy all kinds of foods, such as biscuits, sweets and cakes, to supplement their children's nutrition, so that their children develop the habit of eating snacks. In fact, doing so is harmful to children. (1) Affect appetite: Children who often eat snacks generally have poor appetite and often don't want to eat at mealtimes. Because often eating snacks will disturb the normal digestion law, cause the disorder of digestion and absorption function, affect the digestion and absorption after normal eating, and then affect the child's diet. (2) Insufficient nutrition: Always eating in bits and pieces, not having a meal, may lead to insufficient nutrition supplement. Snacks are just delicious, but the nutrients are monotonous, which will lead to malnutrition in children in the long run. (3) Dyspepsia: Eating snacks will overload the gastrointestinal tract and easily lead to indigestion. Eating snacks often, due to the strong stimulation of sour, sweet and salty tastes in snacks, can often lead to children's dull taste, so that the general diet is not enough to arouse children's appetite, and long-term poor appetite will affect children's growth and development. Therefore, we must try to give up the habit of children eating snacks. The harm of eating snacks Small foods with fragrant, crisp, sweet, sour and salty flavors, such as plum, toffee and chocolate, are children's favorite foods. Often, meals are not eaten at dinner, and these foods do not leave the mouth. As a result, children become thinner and thinner as they eat. Eating snacks from time to time will inevitably lead to insufficient rest of the stomach and reduce the secretion of digestive juice, causing gastrointestinal dysfunction. At the same time, if you eat sweets too much, sugar will easily ferment and produce gas in the intestine, which will make your stomach feel full and your appetite will be greatly affected. In this way, children are in a state of hunger that seems to be full but not full, and the required nutrition is insufficient, which hinders the growth of the orthodox party. In addition, you must use your hands when eating snacks, and sometimes you are infected with diseases, such as acute gastroenteritis and intestinal worms, because your hands are not cleaned. In this case, how can children's daily nutrition be guaranteed? Of course, these snacks are not absolutely not for children to eat, the key is to be appropriate and timely. It's ok to use some sweets after meals, but the amount should be small, the frequency should not be too many, and you can't live on snacks. What should children do if they like snacks? It is common that some children don't want to eat after a meal, and they always like snacks, which will affect their health in the long run. There are two main reasons for children to eat snacks: some parents spoil their children too much, and everything depends on their temperament. Children buy whatever they want, eat while walking and standing, and over time, they develop the habit of eating snacks. Some families have irregular diets, and the eating time is sooner or later, so they can't form the habit of regular and quantitative. Sometimes when cooking is late, and the children are afraid of being hungry, they are given snacks such as biscuits and cakes, which will increase the burden on the children's gastrointestinal tract, the dysfunction of the digestive system will reduce their appetite, and they will not be fragrant when eating. It is an unhealthy bad habit for children to eat snacks. Teachers and parents should pay attention to it and make great efforts to educate children to change their habit of eating snacks. Corrective methods should pay attention to the following points: First, parents should combine specific cases and educate primary school students not to eat snacks through various channels. Jiang Qing's eating snacks is harmful to the healthy development of human beings, so that primary school students can truly realize the disadvantages of eating snacks ideologically. On the basis of the education of the whole class, teachers should pay attention to the work of individual students and talk to primary school students who like snacks respectively. First, learn about their living habits and diet during the day, and then put forward specific requirements, such as telling them not to eat snacks for an hour and a half before meals. After a few days, the teacher should ask the students about their dietary changes and praise them in time if they find any progress. On the contrary, we should give appropriate criticism to help them overcome the habit of eating snacks. The third is to conduct home visits or hold parent-teacher conferences. Teachers and parents actively cooperate to help students get rid of the bad habit of eating snacks. Second, regular diet, three meals a day, regular quantitative meals, do not give children snacks before meals, so as not to affect appetite. Children eat a good dinner, and it is no longer like eating snacks. Parents should help their children to establish a reasonable system of living and rest, so that children can eat on time and develop good living habits. Psychology tells us that the same stimulus will form a fixed conditioned reflex system (that is, dynamic stereotypes) in the cerebral cortex, which is what people often say, "habit becomes nature." Once good habits are formed, children can eat on time without always working hard. Whenever they are close to eating, they will feel hungry and have a conditioned reflex. The digestive organs will secrete digestive juice and the stomach will peristalsis on time, which will make children eat sweet and easy to digest and absorb food. Therefore, it can be said that the establishment of good eating habits is also an educational means, which is not only conducive to the physical health of primary school students, but also conducive to cultivating their organization, discipline and other qualities. Third, adjust the food In order to stimulate the appetite and make the children eat well, parents should try their best to make the food better, change the pattern, make the color, fragrance and taste perfect when cooking, and then take a nice name. Fourth, to prevent partial eclipse to make children get enough nutrition, it is best to give a balanced diet to prevent partial eclipse. Don't eat too much of everything, because almost every business contains some kind of nutrition that the human body needs. But no food can contain all the nutrients the human body needs. If one kind of food is eaten too much, the amount of other foods will naturally decrease relatively, which will lead to the lack of other nutrients. 2. I don't know if the students have paid attention to the recent news. In Fuyang City, Anhui Province, more than 3,000 children have been infected with EV71 enterovirus, and 22 children have died of illness. Students, don't think this matter is far away from us, because yesterday's news report has confirmed that this virus has appeared in Hong Kong and Macao, and two children in Foshan have died of this infectious disease. The virus is still spreading. I hope all of us can't take it lightly and pay attention to our diet and hygiene habits. For example, some students like to buy snacks outside after school and eat unclean things in their stomachs. Some students sometimes eat too much because of the unbalanced diet, so that the stomach can not get enough rest, and the secretion of digestive juice decreases, causing gastrointestinal dysfunction. Sometimes they are often hungry because they are picky eaters, and they need insufficient nutrition, which hinders normal growth and development. I would also like to remind you that we all like to eat sweets, but in fact, if we eat sweets too much, sugar will easily ferment and produce gas in the intestines, which will make our stomachs feel full and greatly affect our appetite. In addition, because we don't develop good hygiene habits, we don't wash our hands before and after meals, which leads to diseases such as acute gastroenteritis and intestinal worms. After listening to this, do you dare to buy snacks in some unclean places? We don't want this EV71 enterovirus to invade our beautiful home in this beautiful romantic city-Zhuhai, right? Students, this month's special education in our school is to pay attention to the cleanliness of our campus, which is actually closely related to our health. I hope that all students will take action to pick up the garbage at any time when they see it, and do not litter or spit everywhere, so as to decorate our campus more beautifully, keep the terrible diseases away from us, and let us study happily and grow up healthily! My speech is over, thank you!

Hope to adopt