俗话说“民以食为天”。吃饭可以说是人生中最重要的事情之一了，在成长的过

俗话说“民以食为天”。吃饭可以说是人生中最重要的事情之一了，在成长的过程中，吃饭往往对我们的身体发育有非常重要的作用。现在很多的中小学校就要求学生必须要在学校吃午餐，因此学校午餐成为了一个热门的话题。因此我的观点是一份健康的和适当的午餐需要符合以下几个标准。<br>首先，一份学校午餐必须保证食物的安全。食物的健康就是保护学生的健康成长。因为学校食堂就餐人数多，采购食材种类多，加工环节多，交叉污染机会多，供餐的品种多，从业人员多，风险比较集中，安全隐患多，最容易发生群体性食物中毒事故。据数据显示2006年至2014年期间学校出现食物中毒事例约20%到40%。因此食物的安全很重要。<br>其次，午餐的营养搭配很重要。因为营养午餐提供给学生的平衡膳食,学生得到的是合理营养,从而能促进身体健康成长。健康的和适当的午餐应以五谷为主，配合大量蔬菜、瓜类及水果，适量肉类、蛋类及鱼类食物，并减少油、盐及糖分。高糖分或者高盐的食物会让学生肥胖或者伤害身体健康。<br>最后，学校安排学生吃饭的时间需要适当。根据调查显示:午餐一般是从上午的11:00开始，到下午13:00结束，这两个小时，可以说是吃饭中的最重要时段了。而且午餐一定要保持进食在30分钟及以上，细嚼慢咽有利于胃部进行消化。如果学生吃饭时间太短，会导致学生们吃饭过快以至于伤害到了肠胃。

As the saying goes, "food is the most important thing for the people". Eating is one of the most important things in life. In the process of growing up, eating often plays a very important role in our physical development. Now many primary and secondary schools require students to have lunch at school, so school lunch has become a hot topic. Therefore, my view is that a healthy and appropriate lunch needs to meet the following criteria.<br>First of all, a school lunch must ensure food safety. The health of food is to protect the healthy growth of students. Because of the large number of people eating in the school canteen, many types of purchased food materials, many processing links, many opportunities for cross pollution, many varieties of meals, many employees, concentrated risks and many potential safety hazards, mass food poisoning accidents are most likely to occur. According to the data, about 20% to 40% of school food poisoning cases occurred between 2006 and 2014. Therefore, food safety is very important.<br>Secondly, the nutrition of lunch is very important. Because the nutritious lunch provides students with a balanced diet, students get reasonable nutrition, which can promote healthy growth. A healthy and proper lunch should focus on grains, with a large number of vegetables, melons and fruits, an appropriate amount of meat, eggs and fish, and reduce oil, salt and sugar. Foods high in sugar or salt can make students obese or harm their health.<br>Finally, the school needs to arrange appropriate time for students to eat. According to the survey, lunch usually starts at 11:00 a.m. and ends at 13:00 p.m. these two hours can be said to be the most important time for dinner. And lunch must be kept for 30 minutes or more. Chewing and swallowing carefully is conducive to digestion in the stomach. If students eat too short, they will eat too fast and hurt their intestines and stomach.

As the saying goes, "Food is the most important thing for the people". Eating can be said to be one of the most important things in life. In the process of growing up, eating often plays a very important role in our physical development. Nowadays, many primary and secondary schools require students to have lunch at school, so school lunch has become a hot topic. Therefore, my view is that a healthy and proper lunch needs to meet the following criteria. First of all, a school lunch must ensure food safety. Food health is to protect the healthy growth of students. Because of the large number of people dining in school canteens, many kinds of purchased ingredients, many processing links, many opportunities for cross-contamination, many varieties of meals, many employees, concentrated risks and many potential safety hazards, mass food poisoning accidents are most likely to occur. According to the data, from 2006 to 2014, there were about 20% to 40% cases of food poisoning in schools. Therefore, food safety is very important. Secondly, the nutrition of lunch is very important. Because nutritious lunch provides students with a balanced diet, students get reasonable nutrition, which can promote their healthy growth. A healthy and proper lunch should be based on five grains, with plenty of vegetables, melons and fruits, moderate amount of meat, eggs and fish, and less oil, salt and sugar. Foods with high sugar or salt content can make students obese or harm their health. Finally, the school should arrange the time for students to eat properly. According to the survey, lunch usually starts at 11:00 in the morning and ends at 13:00 in the afternoon. These two hours can be said to be the most important time for eating. Moreover, you must keep eating for 30 minutes or more at lunch. Chewing slowly is good for stomach digestion. If students eat too short, they will eat too fast and hurt their stomach.