What to eat for lunch in the afternoon so that you will not be sleepy

Healthy and light: If you want to not feel sleepy in the afternoon, listen to the experts talk about what to eat for lunch.

If you are sleepy after eating, the most simple explanation we hear is that in order to facilitate digestion after eating, the blood flow to the digestive organs will increase, resulting in a decrease in blood flow to the brain, and the brain is ischemic and hypoxic, so you want to sleep. It seems to make sense. In fact, if you analyze it in depth, you will know how ridiculous this claim is.

For example, when running, blood flows to the muscles, and the brain is also ischemia, why are people not sleepy when running?

Why is it easy to get sleepy when eating: Is it because the blood runs from above to the brain and is ischemia? As the most important organ in the body, the brain should give priority to ensuring blood**.

There is no scientific basis for reducing blood flow to the brain for digestion. There is also research that shows that there is no evidence that blood flow to the brain decreases after a meal, but that blood flow to the brain increases after a meal.

No matter what the body is doing, the body has a unique mechanism to stabilize blood in the brain**, even if the distribution of blood in other organs changes, it does not affect the blood in the brain**. If blood flow to the brain is really reduced, the person's first reaction is not to drowsiness, but to faint directly. What is it that makes us feel sleepy after eating?

If the lack of brain ischemia is not due to sleepiness after eating, what are the other causes? This may be related to changes in the secretion of certain hormones and blood sugar. Researchers at Stanford University found that cholecystokinin (a hormone secreted by the small intestine) increased significantly within 2 hours of a meal and began to decline 2 hours later.

According to the survey of post-meal sleepiness, there was a significant increase in post-meal sleepiness.

Drowsiness after meals is associated with a rise in blood sugar, in which appetite hormones play an important role. Appetite hormones, as the name suggests, are related to appetite. When the content of appetite hormones increases before meals, the desire to eat is generated, and after meals, blood sugar rises, and the content of appetite hormones decreases, and when the content of orexin is low, they are unwilling to doze off and move.

In the state of the fasting system, when the content of appetite hormones is high, the situation is diametrically opposite, the person wakes up and becomes active.

The opposite is slow. then What are high glycemic index foods? What are low glycemic index foods?

Rice, noodles, honey, etc., are all high glycemic index foods. Refined sugars such as rice flour basically constitute the staple food of Chinese, but whole wheat bread, brown rice, beans, yogurt, corn, oats, etc. are low glycemic index foods, low glycemic index foods can provide more vitamins, minerals, fiber and other nutrients, but also to avoid blood sugar rise caused by postprandial meals.

No, it's just a superstitious act, no matter how much you eat at noon, if you doze off in the afternoon, you will naturally fall asleep, and it has nothing to do with how much you eat at lunch.

In this way, if you eat less staple food, you will feel very refreshed, and if you eat too much, you will be very sleepy.

Yes. Because these things can raise one's blood sugar, and if the blood sugar rises, people will want to go to sleep.

No, if you eat less staple food at lunch, you will be hungry in the afternoon, and you will feel low energy and unable to work well, and the most effective way to avoid sleepiness in the afternoon is to drink a cup of tea after lunch.

Why is it easy to get sleepy after eating?

It is normal to feel sleepy after eating, because the blood is involved in digestion, and the brain will be sleepy due to a little ischemia, which is the same reason for being sleepy after washing your hair.

After eating, the blood supply to the brain is insufficient, and the brain is a little hypoxic, so it is good to take a break at noon, so that you will have more energy in the afternoon.

It's like this in the summer, and so am I.

People get sleepy after lunch, and they can't keep up their spirits, so they just want to sleep on the table. This happens because after lunch, the body's digestive system starts to work, it needs a lot of energy, which is supplied by blood circulation, and the body's blood rushes to the stomach, and there will be a lack of blood supply to the brain, so you will want to sleep after lunch.

The main cause of post-meal sleepiness is increased insulin secretion. After eating, the human body will secrete a large amount of insulin in order to transport the glucose in the blood to the cells, and the large secretion of insulin will make the brain produce more melatonin, melatonin will reduce the potassium content in the blood, and low potassium is easy to make people feel tired. So people get drowsy and tired after lunch.

It is normal to feel sleepy in the afternoon, and many people will have this situation, the reason may be that the body is replenished with energy during meals, glucose is increased, and the glucose in the body is broken down into insulin to increase the insulin in the body, and people are prone to sleepiness at this time. In addition, people are a little tired after working all morning in the afternoon, and they want to rest after eating, which also means that they are tired.

When a large amount of food enters the stomach, the stomach needs to mobilize a large amount of blood for digestion to support the peristalsis of the stomach and the digestion of the stomach. The brain will be in a state of ischemia and lack of oxygen, which will produce drowsiness, drowsiness, wanting to sleep, and sleepiness. In the process of eating, do not eat too fast and do not overeat, it will relieve the symptoms of sleepiness after eating.

At the same time, we should also pay attention to exercise, avoid sitting for a long time, and increase the amount of activity appropriately, which can also promote gastrointestinal peristalsis and help digestion.

Every time I finish eating, I feel very sleepy, and I feel that I have to lie down. The reason for feeling sleepy after lunch is that the body's digestive system needs a lot of nutrients (these nutrients are transported by blood) to work after eating. When the amount of energy required by the digestive system is guaranteed, a large amount of blood flows to the digestive system, and the blood supply to the brain is insufficient.

When there is a lack of blood supply to the brain, there is a feeling of dizziness and drowsiness. In fact, it is better to take a walk or stand against the wall for a while after eating, which is not easy to cause harm to the body.

The main reason for feeling sleepy after lunch is that the body's digestive system needs a lot of nutrients to work after eating, and nutrients are mainly carried in the blood. At this time, most of the body's blood flows through the digestive system, making the blood supply to the human brain insufficient. When there is a lack of blood supply to the brain, there is a feeling of dizziness and drowsiness.

Reducing sleepiness can be reduced by walking, standing against a wall, and lying down for a while (don't lie down for too long, or you will suffer indigestion). Proper activity can help digestion and promote gastrointestinal peristalsis. Don't eat too fast when eating, adding digestive burden to the stomach and intestines is also a way to alleviate it.

The main reason is that the blood is concentrated in the gastrointestinal tract after a meal, and then the blood sugar rises, and the pH of the blood also changes, and there is a "postprandial alkaline tide". If you consume too many carbohydrates (sugars, starches), your body needs B vitamins to participate in digestion. A decrease in B vitamins can make you drowsy.

Often sleepy, you can pay attention to the diet to be light, the work and rest time should be regular, maintain a good attitude, appropriately strengthen physical exercise, the use of traditional Chinese medicine combined with acupuncture and moxibustion with psychological ** can achieve a very good ** effect, Chinese medicine can play a role in regulating emotions, awakening the brain, soothing the liver and cleansing phlegm, regulating qi and blood, adjusting the body's visceral functions and balancing yin and yang. Traditional Chinese medicine is small, and the symptoms and root causes are treated.

Health: Sleepiness after lunch is a manifestation of eating too much, and attention should be paid to balance to prevent diabetes.

Summer afternoons will be sleepy, if you want to relieve it, you need not to eat high-fat food, and also do not eat too much. At noon, Jianyu rested for 20 minutes, and his body was very good.