So for 5-year-old children, you can eat some bird's nest but try not to eat too much. Most tonics may contain hormones.
If you eat too much often, it may lead to precocious puberty.
In fact, for children, as long as they are balanced in nutrition and avoid picky eaters and anorexia,
Nowadays, children have high nutritional requirements, but the combination of meat and vegetables made every day and eating more fruits and vegetables can also supplement the nutrition that children need.