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How to maintain steady energy levels during Ramadan: Overeating at Iftar vs undereating at Sehri

Learn simple ways to keep your energy steady during Ramadan. Balance your Iftar and Sehri meals to help you feel better and stay focused.
Written by: Tavishi Dogra
Published On: 3 Mar 2026, 12:12 pm IST
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ramadan fasting
How to keep energy levels up during Ramadan? Image Courtesy: Adobe Stock

Ramadan is a special month for fasting, prayer, and reflection. By making small changes to our eating habits during Ramadan and following a healthy diet for iftar (the meal that breaks the fast) and sehri (the pre-dawn meal), we can gain health benefits such as better digestion, improved metabolism, and detoxification. It is important to avoid unhealthy eating habits, such as binge eating during iftar and sehri, to get the most out of these benefits. To keep your energy steady during Ramadan, avoid eating too little at sehri and too much at iftar. The goal is to balance blood sugar and stay hydrated by eating nutrient-rich, slow-digesting foods.

“As a dietitian, the most frequent complaint I receive during Ramzan is not hunger but an overwhelming energy crash. By mid-afternoon, they are foggy and irritable. At night, when they are going to sleep, they are so heavy, so bloated and totally exhausted,” Dr Tehseen Siddiqui, Chief Dietitian, Saifee Hospital, Mumbai, tells Health Shots.

Under-eating at Sehri or overeating at Iftar: What affects your energy?

When you eat too little at Sehri, it is definitely a setup for a tough day. You are literally putting your body on an empty tank once you skip Sehri or take a quick bite of a toast. Your sugar level is slowly decreasing in the morning. In the early afternoon, the body’s glycogen reservoirs, which store glucose, start to run out. As the brain is very sensitive to glucose, this is when the brain fog, irritability, headaches, and slowness start to sneak in.

This decrease, however, is not very sharp but quite stable. The body gradually adapts to its energy needs by using fat as its primary energy source. You might be too exhausted, but the drop is foreseeable and easy to handle when your meal on the last night was balanced.

What are the digestive problems during Ramadan?

Gorging during Iftar, in turn, sets off a roller coaster of metabolic turmoil. You have fasted all day, and your blood sugar is low, while your digestive system is comparatively active. As soon as you pour it with fried food, refined carbohydrates, and sugary sweets, your blood sugar levels go through the roof. Your body responds by releasing a large amount of insulin to reduce those levels. It is the fast rise and fall that brings about the notorious post-iftar food coma.

Ramadan fast for diabetics
How to improve digestion in Ramadan? Image courtesy: Adobe Stock

The result? You find yourself lounging too much on the couch, too slow to think about evening prayers or spending time with family. Much of your blood is redirected to your digestive system to handle the fatty meal, leaving the rest of your body feeling tired and bloated.

How to avoid overeating during iftar?

The actual issue is that overeating at Iftar not only makes the evening, but also the next day. Meals after midnight are harmful to the quality of sleep, since your body is overworking to digest them. You feel tired and uncozy, so you are less likely to drink anything or eat enough during Sehri. The result is excessive hunger the following day and overeating at Iftar again. It is a vicious and self-deprecating pattern of energy peaks and rockfalls.

How do I improve my energy levels throughout the day?

When the goal is steady energy throughout the day and night, the answer is to get off this rollercoaster. And in soft stages, eat your fast with a date and water. Take a 10-15 minute break, pray, and get your digestive system functioning. And then construct a balanced meal: half vegetables, a quarter of protein, and a quarter of complex carbohydrates. This blend slows digestion, prevents insulin spikes, and helps maintain energy.

What foods give you energy for Ramadan?

During Sehri, you may not feel hungry, but you need to eat foods that provide slow-release energy. To achieve a steadier blood sugar response, the best choices are oatmeal, eggs, Greek yoghurt, nuts and seeds, and healthy fats. Pair carbohydrates with proteins to slow digestion and make you feel fuller.

Ramzan is not meant to feel like an energy battlefield. With mindful meal timing and balanced portions, you can avoid the dramatic crashes and experience steadier focus, better sleep, and more meaningful spiritual engagement throughout the month.

Disclaimer: At Health Shots, we are committed to providing accurate, reliable, and authentic information to support your health and well-being. However, the content on this website is intended solely for informational purposes and should not be considered a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for personalised advice regarding your specific medical condition or concerns.

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About The Author
Tavishi Dogra
Tavishi Dogra

Tavishi Dogra is a health journalist with over 8 years of experience in the field. She has built a reputation as a trusted voice, adept at simplifying complex medical information for a broad audience. Her work with prominent media outlets, including RSTV, Financial Express, Jagran, and Zee, has honed her skills in effectively communicating health topics to diverse groups. Tavishi's extensive research and expertise in AYUSH (Ayurveda, Yoga, Naturopathy, Unani, Siddha, and Homoeopathy) make her a valuable source of expert advice and the latest updates on leading a healthier lifestyle. Follow her on HealthShots for more insights!

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