Composition: 350 words of hygiene and health.

People often only know the importance of health when they are sick, and then realize how happy they are to be healthy. And health is related to our usual good hygiene habits. Good hygiene habits are not abstract concepts, but are manifested as small things in life. For example: keep yourself clean and tidy, change clothes frequently, take a bath frequently, and cut your nails frequently; Wash your hands before and after meals; Clean the environment frequently; Take part in physical exercise properly to enhance immunity. I think these theoretical knowledge were taught to us by teachers and parents in our primary school. The key is that we should always remind ourselves. Develop very good living habits. In fact, we should pay attention to hygiene everywhere. You see, at present, on the roadside, in the streets, in the alleys, in the stalls of those vendors, some foods such as oil cakes and stinky tofu are often cooked. You must never buy them, let alone what they are made of. The place where they set up stalls is very unsanitary, and dust can easily enter the food. Eating it is easy to get sick. Speaking of health, some people may say, "If you eat too much, you will be healthy!" In fact, health does not lie in eating more. You should exercise regularly, drink plenty of water, eat on time every day, go to bed on time and so on, so as to have a healthy body. I read in the newspaper that eating too many fruits and vegetables and eating more vitamins is good for your health.