Checking the Causes of Post-Meal Drowsiness and How to Improve It

As the temperature rises, you may have experienced feeling heavy after a meal, your eyes slowly closing without realizing it, and a sense of sluggishness and sleepiness.

These symptoms are called post-meal drowsiness, and it is one of the common symptoms many modern people experience. If it becomes severe, it can affect daily life.

Today, we will look at what causes post-meal sleepiness, and how to improve and prevent it.

Post-meal drowsiness refers to feeling sleepy after eating, and it is a common phenomenon that appears not only in people but also in animals.

In the summer, the hot and humid environment causes physical energy to be depleted quickly, and in particular, the temperature difference between indoors and outdoors due to air conditioning can make you feel sluggish easily.

When fullness increases after eating, post-meal drowsiness can set in. The cause is that a lot of energy is consumed to digest the food you ate.

Digestion requires a great deal of energy, so blood is directed toward the stomach and intestines. At this time, the amount of blood supplied to the brain decreases, which can cause sleepiness.

The causes of post-meal drowsiness are also related to the body's biological clock. The biological clock refers to the periodic changes in various functions of the body.

Our body changes its temperature and the amount of various hormones secreted over a 24-hour cycle, and because of this, the body's functions around lunchtime are adjusted to a state similar to nighttime, which can make sleepiness worse.

In other words, the time around lunch is when the body's functions are automatically adjusted to a state similar to nighttime, and the effects of eating are added on top of that, causing post-meal drowsiness.

Sleepiness can also come on when you consume a lot of carbohydrates. If insulin is excessively secreted due to carbohydrate intake, you may feel sleepy.

In addition, if blood sugar regulation is poor, blood sugar rises sharply after eating. To lower it, the body overproduces insulin, and as blood sugar then drops again, it can lead to a hypoglycemic state and make you feel sleepy.

As such, post-meal drowsiness can occur for a variety of reasons, and it is important to improve the symptoms through proper response.

Post-meal drowsiness that appears after lunch in the summer can make the body feel lethargic, so it is a good idea to know a few ways to deal with the symptoms.

First, it is best not to skip breakfast. Skipping breakfast can lead to overeating at lunch, and because a lot of energy is used to digest a large amount of food, you may experience more post-meal drowsiness.

It is also best to avoid overeating or binge eating at lunch, and when eating, choosing foods that are low in fat can help improve the symptoms.

In addition, if you feel sluggish and sleepy after eating, stretching is recommended, and walking for about 10 minutes after a meal can also help digestion and improve the symptoms.

Today, we looked at the causes of post-meal drowsiness and ways to improve the symptoms. Please refer to the information above to manage the symptoms.