This way is a bit inappropriate, because it may have a far-reaching impact on children. In addition to letting children know that food is hard to come by, parents should also teach their children to decide their own hunger needs, so as to prevent children from wasting food at the root.

Talk to children, why do children sometimes don't want to eat? When you don't want to eat, do you just take a few bites, or what?

In order not to waste food, what adjustments can be made at home during daily cooking?

Is it possible to eat less occasionally? Or wait until you're hungry?

It is also a good choice to take children to some farming parent-child activities.

The awareness of healthy eating and saving food is actually a personal opinion, not an isolated professor. Every family has its own way, and children will learn by listening and watching. Moreover, the consciousness of saving is also migratory. Pay attention to saving in life, and naturally pay attention to it in diet.

Parents should also set a good example for their children in their daily lives. Families can buy ingredients and cook food together. In the specific labor process, parents can explain some nutrition and health knowledge, cultivate their children's good eating habits and table manners, guide their children to order food reasonably when dining out with their children, order small portions of food as much as possible, advocate eating as much as possible, and refuse extravagance and waste.

Parents should encourage their children to take the leftovers away after meals, store them scientifically, process them reasonably and eat them again.

Leaving home and coming to school, there is no shortage of food education on campus. Schools can integrate the concept of saving food into theoretical teaching such as health education, moral education and physical education. It also allows students to experience through hands-on experience in practical education such as labor education, social practice and theme class meetings.