People's "iron" is constantly consumed, so it needs to be supplemented. Obviously, adding steel to iron is the most powerful. In the era of this proverb, steel has always been the focus of the country, and steel output is a rigid standard to measure the strength of a country, so this proverb has been handed down.
Eating regularly is a healthy habit;
1, three meals are regular, so is our work and rest time, so our body, one of its metabolism, is also very regular. Some people have stomach problems or intestinal discomfort, sometimes because they eat at the wrong time.
2, the law of three meals means that our biological clock will be regular, and we have to say that a regular biological clock will make the whole person full of energy. And our body's endocrine will become regular with our life, thus becoming regular.
3. The rule of three meals will make our life regular, let our brain get a full rest when it is time to rest, and exercise hard when it is time to exercise.
Baidu Encyclopedia-Food is the sky for people, iron is the sky for steel, and people will be hungry if they don't eat a meal.
Baidu Encyclopedia-Seven Rules of Healthy Eating