The best time to have lunch.

I'm sure everyone has heard of the best time to have lunch. People are iron, rice is steel, and there is a panic of not eating with an empty stomach. Lunch is the most important meal of our day. Everyone knows that we can't have dinner, but we have to have lunch. If we don't eat at noon during work and study, we will be prone to hypoglycemia in high-intensity workplaces, so we must have lunch. We must watch the best time to have lunch that I share below.

The best time to have lunch is 1. People eat three meals a day not only to fill their stomachs or hunger, but also to ensure the normal development and health of their bodies. The experiment shows that the digestion and absorption rate of protein in three meals a day is 85%; If it is changed to two meals a day, and each meal eats half of the whole day's food, protein's digestion and absorption rate is only 75%. Therefore, according to the living habits of our people, generally speaking, three meals a day is reasonable. At the same time, it should be noted that the interval between meals should be appropriate. Too long interval will cause high hunger and affect people's labor and work efficiency; If the interval is too short and the last meal has not been emptied in the stomach, then eating the next meal will make the digestive organs not get proper rest, and the digestive function will gradually decline, affecting appetite and digestion. Generally speaking, the residence time of mixed food in the stomach is about 4 ~ 5 hours, and the interval between meals is appropriate. If it is 5 ~ 6 hours, it basically meets the requirements.

Biological clock and three meals a day: Modern research has proved that digestive enzymes in the human body are particularly active in the morning, noon and evening, which shows that when people eat is controlled by biological clock. Brain and three meals a day: the human brain accounts for a large proportion of the daily energy consumption of the human body, and the energy supply of the brain can only be glucose, which is about110 ~145g per day. The liver can only provide about 50 grams of glucose from each meal at most. Three meals a day, the liver can provide enough glucose for the human brain. Digestive organs and three meals a day: solid food takes about 30 ~ 60 seconds from esophagus to stomach, and stays in stomach for 4 hours before reaching small intestine. Therefore, the interval between three meals a day is 4 ~ 5 hours, which is also reasonable from the perspective of digestion.

Every family should know as much as possible when is the best time to have lunch. We must pay great attention to this by comparison. When do you skip lunch? Why not choose the best time to use it can bring great benefits to our health, hoping to bring some help to everyone.

The best time for lunch is two o'clock. Go to bed after lunch, ok?

Not so good.

After lunch, the food in the stomach is saturated and the blood is concentrated in the stomach to digest the food. If you take a lunch break immediately, the blood supply to the heart will slow down, which will weaken the digestion speed of the stomach and intestines, causing gastric acid reflux and bloating. Therefore, it is not recommended to sleep after lunch.

How long is it appropriate to sleep after lunch?

At least once every half hour.

The research shows that the "main peak period" of people's natural sleep is more than two o'clock in the middle of the night, and the "sub-peak period" is at 1-2 o'clock in the afternoon, which shows that nap conforms to the sleep law. However, sleeping immediately after lunch is harmful to the stomach. It is generally recommended to take a lunch break half an hour after lunch, and it is best to sleep after the peak period of digestion.

Suggestion: Have lunch at 12: 00, and take a nap for half an hour between 13: 00 and 14: 00.

How long do you sleep after lunch?

20 to 30 minutes.

A nap is a short charge in the afternoon, not too long. If you sleep too long, you will be prone to brain hypoxia and headache after getting up. Moreover, sleeping too long during the day will affect the quality of sleep at night, and insomnia will not be worth the loss.

What should I pay attention to when going to bed after lunch?

Keep warm and beware of catching a cold.

Office workers usually take a nap in the office, and students may be in the classroom. In this case, a warm blanket must be provided to avoid catching a cold after falling asleep.

Don't do strenuous exercise immediately after getting up.

When just waking up, the blood circulation has not returned to normal level, and the blood supply to the heart and brain is insufficient, which makes people dizzy, chest tightness and shortness of breath.