Some people get up early in the morning and have breakfast early. Actually, this is not good. Breakfast is best eaten after 7 am. Medical experts pointed out that when people sleep, most organs are fully rested, while the digestive organs are still digesting and absorbing the food left in the gastrointestinal tract after dinner, and gradually enter a state of rest in the morning.

Once breakfast is eaten too early, it will inevitably interfere with the rest of the gastrointestinal tract, make the digestive system in a state of fatigue for a long time, and disrupt the peristaltic rhythm of the gastrointestinal tract. So it is most appropriate to have breakfast around 7 o'clock, because people have the strongest appetite at this time. In addition, the interval between breakfast and lunch should be about 4 to 5 hours, that is, breakfast should be between 7 and 8 o'clock. If breakfast is too early, you should increase the number of times or advance lunch accordingly.

Extended data:

From the point of view of TCM health preservation, it is necessary to replenish yang in the morning, and breakfast is mainly cereal, and milk, porridge and so on can be added. Of course, no matter what kind of people, it is not recommended to eat pickled food for breakfast, because there may be a dangerous substance-ammonium nitrite in pickled food, which will cause some esophageal and liver diseases.

You must eat breakfast.

1. As the saying goes, "Eat well at breakfast, eat well at lunch and eat less at dinner." Why do you want this arrangement? Whenever we eat, after about 4 hours, the food will be completely emptied through digestion and absorption in the body. Therefore, in order to constantly replenish energy to the human body, it is necessary to arrange dinner every 4 to 6 hours.

2. In the morning, after sleeping for 8 hours, we will feel special spirit. Naturally, the efficiency of work and study in the morning is higher than that in the afternoon. However, many people "skip" breakfast in order to hurry. Actually, this is a very unwise choice.

3. If you don't eat breakfast, your work and study efficiency will decrease. Our stomach is like a food processing bag. All the food we eat will pass through the stomach and be digested and absorbed. When there is no food in your stomach for a long time, you will feel stomachache. When there is no food to supply energy, dizziness, fatigue, palpitation and cold sweat often occur.

In addition, if you don't eat breakfast in the morning, you will only have two meals a day. In this way, the fasting time will be longer, and the food intake per meal will also increase, so that the digestion and absorption function of the stomach will be enhanced and the food eaten will be completely absorbed. This is how Japanese sumo wrestlers gain weight. So people who skip breakfast are also prone to get fat. So breakfast must be full, so that the body can develop normally and maintain a healthy state.

theme

1. "Skipping breakfast is bad for your health" is already familiar to young people in many cities, but many office workers are too pressed for time. Soda biscuits and bread are the main breakfast items every day, so they just take a bite and go to work.

2. Nutrition experts say that crisp and dry foods such as soda crackers and bread are not suitable for breakfast. Due to overnight consumption, various digestive juices have been under-secreted. This kind of dry food is mostly cereals, lacking high-quality protein, and can only supply short-term energy.

Breakfast is the most difficult meal to turn into fat in a day, so it must be taken into the staple food. The calories provided by breakfast account for 30% of the whole day, mainly supplied by staple food. Lack of carbohydrate staple food may lead to malnutrition.

4. Eat some starchy food. After the grain is absorbed, it can be quickly decomposed into glucose to correct hypoglycemia after sleep. However, cereal digests quickly, and you will feel hungry after 2-3 hours. Take some foods rich in protein and fat, such as eggs, floss, bean products, etc.

principle

Three principles of eating breakfast:

First, we should have a rich variety, a balanced diet and comprehensive nutrition;

Second, there must be carbohydrates to supplement enough energy;

Third, vitamins must be supplemented. Vitamins are important nutrients that cannot be ignored, and the absorption rate of breakfast intake is the highest.

Drink water before breakfast. After a night's sleep, people consume a lot of water and nutrition from urine, skin and breathing, and they are in a state of physiological water shortage after getting up for breakfast.

If you only eat regular breakfast, it is far from supplementing physiological water shortage. Therefore, don't rush to eat breakfast in the morning, but drink 500-800 ml of warm water immediately, which can not only replenish the water lost overnight, but also clean up the intestines. But don't drink more water before breakfast.

The amount of various nutrients in breakfast recipes should generally account for about 30% of the daily supply. Among them, for nutrients that may be insufficient for lunch and dinner, such as energy and vitamin B 1, breakfast should be appropriately increased. And the thickness is matched, so that the composition ratio of the eight essential amino acids in the food protein is more balanced and the nutrition is complementary.

Baidu Encyclopedia: Breakfast