Why Do I Fall Asleep After Eating [Causes And Solutions]

Why Do I Fall Asleep Everytime After I Eat?

After a meal, many people feel drowsy. When it comes to digestion and sleep cycles, this might happen naturally. But despite these facts, many are still concerned about why they fall asleep after eating.

To answer that you need to take cognizance that the sort of food you eat and the time of day you eat can also make you feel drowsy afterward. This type of somnolence is known as postprandial somnolence. Many scientists believe that sleeping after eating is an entirely natural response and not something to be concerned about.

A decrease in energy levels after eating is called postprandial somnolence. Some types of foods, sizes, and times of the meal can also make a person feel tired.

What causes people to feel tired and sleepy after a big meal?

After a meal, many people report feeling drowsy or having trouble concentrating. Several factors can contribute to a person’s feeling of exhaustion.


As your body digests food, it increases the amount of blood flowing to the stomach. This redirects blood flow away from the brain, which can make you feel sleepy. The hormones released during digestion can also promote sleepiness. Serotonin and dopamine are released during digestion, both of which can make you feel drowsy.


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It’s normal to feel tired after eating a large meal or when you have consumed foods that are high in carbs or sugar. However, if you regularly experience sleepiness after eating lunch or dinner, it could be a sign of an underlying health condition such as food intolerance, diabetes, or sleep disorders.

Mood and sleep cycles are influenced by serotonin, a neurotransmitter in the brain.

Combining carbohydrates and protein in a meal can make a person feel exhausted and sleepy.

People who eat a lot of protein and carbohydrates are likelier to fall asleep than those who eat less.

Some scientists believe that the increased production of serotonin that occurs after a meal is why people become sleepy.


Many protein-rich foods contain the amino acid tryptophan, which aids in the production of serotonin in the body. The body can absorb tryptophan with the aid of carbohydrates. The combination of protein and carbs in one’s diet might cause drowsiness.

Is Falling Asleep After Eating Bad?

Falling asleep after eating isn’t necessarily bad, but it depends on a few factors. If you’re feeling sleepy after a meal, it’s likely due to the body’s natural response to digestion. After you eat, blood is directed to your digestive system, which can make you feel a bit more relaxed and drowsy.

However, there are a few things to consider. If you find yourself consistently feeling excessively sleepy after meals, it might be a good idea to evaluate your overall diet and eating habits. Large, heavy meals can contribute to post-meal fatigue, as can certain types of foods, particularly those high in refined sugars and carbohydrates.

If it’s a regular occurrence and you’re concerned, you might want to check in with a healthcare professional to rule out any underlying issues. In general, a balanced diet, regular exercise, and proper hydration can contribute to overall well-being, including managing post-meal fatigue.

How To Avoid Feeling Sleepy After A Meal

When you’ve developed a habit of falling asleep after a meal, simple lifestyle changes can help you feel less exhausted. The following are some ideas to explore and put into practice:

  • Maintain a consistent bedtime routine to get enough restful slumber.
  • Small meals and snacks are best for weight loss.
  • After a meal, get up and move about a bit.
  • To get some “light therapy,” go outside for some fresh air.
  • Take a 20 to 30-minute snooze to recharge your batteries.
  • Listen to upbeat songs to help you stay awake.
  • Deepen your breath.
  • To stimulate facial muscles and boost blood flow to the brain, chewing gum is a good idea.
  • Drink a lot of water.
  • Any form of alcoholic beverage should not accompany food and drink.
  • You should alter or adapt your eating habits to incorporate more fiber-rich foods and less tryptophan-rich ones.
  • Caffeine products should be consumed in moderation. Coffee and tea might give you a temporary energy boost, but it may not be worth the tired feeling you experience when the caffeine wears off.
  • Keep a food diary in which you write down when, what, and how much you consume. Finally, detect and analyze patterns.

Does sleeping after eating affect my night’s sleep?

Feeling sleepy after eating will not affect your night’s rest positively or negatively. The main reason behind post-prandial sleepiness is because of the digestive process. Digestion requires a lot of energy, and when we eat, our body diverts most of its energy toward the digestive system. This is why we feel lethargic after eating and feel sleepy.

Is Falling Asleep After Eating A Sign Of Diabetes?

Diabetes is a disease that affects how your body uses the sugar in your blood. Falling asleep after eating is not a symptom of diabetes. However, if someone has diabetes, their blood sugar levels can drop quickly after eating which may cause them to feel tired.

These individuals need to monitor their blood sugar levels throughout the day so that they know when it is time for another meal or snack.

Why Do I Get Tired After Eating Lunch?

The simple answer is that food takes a lot of energy to digest. The more complex answer is that your body needs a certain amount of energy to keep functioning as it does, and so it needs to make sure it has enough of this “energy currency” on hand.

What Food Can Help Me Get Better Sleep?

In general, it is believed that a well-balanced diet consisting of fruits, vegetables, whole grains, nuts, and lean proteins will contribute to the achievement of adequate naturalistic sleep. If you’re seeking crucial elements for evening meals that are sleep-friendly, look for foods that are high in the following nutrients:


Tryptophan is an amino acid that helps you sleep better. It can be found in turkey, chicken, eggs, spinach, chickpeas, milk, nuts, dried dates, and oats.

Melatonin is a sleep-inducing hormone produced by our body and can be found in several foods such as eggs, fish, nuts, brown mushrooms, seeds, sour cherries, corn, asparagus, tomatoes, pomegranate, olives, grapes, and broccoli, among others. Melatonin is a hormone that helps us fall asleep.

Magnesium is a potent mineral that also happens to be a natural relaxant that can decrease adrenaline production. For this reason, foods high in magnesium, such as dark leafy greens, nuts, seeds, seafood, soybeans, avocados, and bananas, should be consumed in moderation to avoid sleep issues.

Fiber is a type of carbohydrate that is indigestible and is beneficial to digestion, sleep, and overall health. Consume enough beans, broccoli, berries, avocados, apples, almonds, and whole grains to gain the advantages of this superfood.

What Changes Can I Make To My Eating Habits To Get Better Sleep?

Avoid eating large meals three hours before bedtime to keep your circadian rhythm in sync and prevent digestive discomfort from keeping you awake during the night.

Additionally, because consistency is critical in maintaining a healthy circadian rhythm, strive to maintain a consistent eating schedule to help you get the most out of your sleep and energy throughout the daytime.

You should also consider getting a fitness tracker to monitor and improve your vitals.

When you notice that you are feeling and performing better daily, you will know that the effort you put into fine-tuning your sleep and eating habits is paying off.


So, in a nutshell, feeling sleepy after eating is a pretty normal bodily reaction. It’s like your system saying, “Okay, digestion mode: activated.” However, if it’s happening too often or turning you into a post-meal nap enthusiast, it might be worth checking your meal sizes and food choices. Opt for a balanced diet, keep things moderate, and if the sleepiness persists, maybe have a chat with a health pro to make sure everything’s running fine.

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