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Is It True That Eating a Lot During Suhoor Makes You Strong Enough to Fast?

Is It True That Eating a Lot During Suhoor Makes You Strong Enough to Fast?
Illustration of eating suhoor. Credit: Freepik

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A common belief is that consuming large portions during suhoor can help the body maintain strength throughout the day of fasting. However, this idea is not entirely accurate.

Eating too much food during suhoor can actually leave the body feeling weak, sleepy, and even cause hunger to return earlier than expected. So, what is the ideal portion size for suhoor? Keep reading for the explanation.

 

Is It True That Eating a Lot During Suhoor Makes You Strong Enough to Fast?

Many people believe that eating large amounts during suhoor can enhance endurance while fasting. However, the human body's digestive and metabolic systems are much more complex than this idea suggests.

Consuming excessive portions during suhoor does not necessarily boost your ability to fast or perform activities throughout the day. In fact, overeating can have several negative impacts on your health, such as:

Increased blood sugar levels quickly

Eating large portions, especially those high in simple carbohydrates like rice, white bread, or sugary foods, can cause a rapid spike in blood sugar. This spike is typically followed by a sharp drop, leaving you feeling weak or hungry much earlier in the day.

The satiated sensation does not last long

While large meals, particularly those rich in simple carbohydrates, may provide an immediate sense of fullness after suhoor, this feeling doesn't tend to last. It doesn’t guarantee consistent energy levels throughout the day.

Digestive issues

Overeating at suhoor can lead to digestive problems such as bloating, stomach pain, and general discomfort. Large portions can also slow down the digestive process, making you feel excessively tired or sleepy during the day.

Fat accumulation

Consuming too much food without paying attention to balance can lead to weight gain. This occurs because the body takes in more calories than it can use.

Excess calories that aren't burned through activity are stored as fat, particularly in areas like the stomach and thighs. Continuous overeating during Ramadan can gradually contribute to weight gain.

 

What Should the Suhoor Meal Portion Be?

Overeating during suhoor will not ensure you stay full and energetic throughout the day. To maintain your energy during fasting, consider these effective strategies:

  • Opt for complex carbohydrates, like brown rice, whole wheat bread, or sweet potatoes, which are digested more slowly by the body.

  • Increase your protein intake, which will help keep you feeling full for longer periods.

  • Include enough fiber in your diet to sustain fullness throughout the day.

  • Incorporate healthy fats for long-lasting energy and to support optimal body function.

  • Drink plenty of water during Iftar, before bed, and during suhoor to stay hydrated.

By following these tips, you can sustain your energy levels throughout the day of fasting.

 

If you experience health issues during fasting, consult a doctor immediately or use the consultation feature on the Ai Care app, available for download on the App Store or Play Store.

 

Looking for information about nutrition, food and other diet tips? Click here!

 

Writer : Agatha Writer
Editor :
  • dr Hanifa Rahma
Last Updated : Sunday, 11 May 2025 | 20:17

Cleveland Clinic (2023). Overeating. Available from: https://my.clevelandclinic.org/health/diseases/24680-overeating 

Paul Frysh (2023). What to Do After You Overeat. Available from: https://www.webmd.com/diet/ss/slideshow-what-to-do-after-overeating 

Kris Gunnars, BSc (2025). 10 Science-Backed Reasons to Eat More Protein. Available from: https://www.healthline.com/nutrition/10-reasons-to-eat-more-protein 

NIDDK (2021). Food Portions: Choosing Just Enough for You. Available from: https://www.niddk.nih.gov/health-information/weight-management/just-enough-food-portions