What is the OMAD diet? What are its health benefits and disadvantages?
- bySherya
- 28 May, 2025

Bad routine and poor diet are two reasons that can make you obese at a young age. People follow many tips to lose weight fast and different types of diets are also in trend. One of these diets is the OMAD diet which can help you in rapid weight loss. However, know some important things before following it.

To control weight, it is most important that you pay attention to your diet. When you go to a trainer, he also advises you to follow a proper diet along with workout. Nowadays, many types of diets including low carb diet, keto, liquid diet, intermittent fasting are in trend for rapid weight loss. One of these is OMAD diet. This diet helps you in losing weight rapidly, but before adopting it in your routine, you need to know about some important things.
When it comes to losing weight, people get confused about what kind of diet they should follow. In this article, we will learn about the OMAD diet, which can be followed to lose weight. However, first you need to know what the OMAD diet is and what things should be kept in mind while following it.
What is the OMAD diet?
OMAD diet means including just one meal in your diet throughout the day. In this diet, you eat food only during one hour of the day in the entire 24 hours. That time can be breakfast, lunch or dinner. But keep in mind that you can eat food only once in the whole day. You do not have to eat anything for the remaining 23 hours. Otherwise, following this diet will not have any effect on your body.
Benefits of the OMAD Diet
Lose weight fast
By following the OMAD diet, your weight reduces rapidly. Because when you follow this diet, you eat only once a day, due to which weight can be reduced very easily. Because your calorie intake reduces, which helps in weight loss.
Increases focus
Following the OMAD diet also increases your focus because in this diet you remain on fasting for the entire 23 hours, which means that you do not eat anything for 23 hours. Due to which digestion improves. Which also helps in increasing focus. You are able to complete your work with concentration.
There is no hassle regarding miles
Only one meal is taken in the OMAD diet, so it is easy to follow this diet, as there is no hassle of taking different meals again and again to fulfill the calorie intake and protein requirement.
Disadvantages of OMAD diet
Overeating may occur
By following the One Meal a Day or OMAD diet, you may become a victim of overeating, because staying without eating anything for 23 hours a day is as difficult and strange as it sounds. It is possible that you are following this diet and when you feel hungry, you eat some unhealthy snacks in between 23 hours. In such a situation, you start overeating, which can lead to weight gain instead of weight loss.
feeling weak
In the 'One Meal a Day' or OMAD diet, you fast for 22-23 hours a day, which can result in weakness, fatigue or dizziness. Follow this diet only if you have a dire need to lose weight.
may feel irritable
Following the One Meal a Day (OMAD) diet can make you feel sad or irritable because you do not eat anything for 23 hours, so not eating enough food can also affect your mood.