Déficit calórico com jejum
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
About this calculator
The caloric deficit calculator with fasting is a useful tool for those who practice intermittent fasting and want to better understand how their body is responding to caloric deficit. Caloric deficit occurs when you consume fewer calories than your body spends daily, leading to weight loss. With fasting, caloric deficit is even more important, as it can help potentiate weight loss and improve overall health.
The formula used is simple: caloric deficit = TDEE (total daily energy expenditure) - kcal consumed. TDEE is an estimate of the number of calories your body spends daily, taking into account factors such as age, sex, weight, height, and physical activity level. By consuming fewer calories than TDEE, you create a caloric deficit that can lead to weight loss.
When to use this calculator? It is recommended to use this calculator when you are starting an intermittent fasting plan and want to better understand how your body is responding to caloric deficit. Additionally, it is essential to remember that intermittent fasting can have different effects on each person, and it is crucial to consult a healthcare professional before starting any fasting plan.
It is essential to be careful with some aspects when using this calculator. For example, it is crucial to have an accurate estimate of TDEE and consumed calories to obtain accurate results. Additionally, it is essential to remember that healthy weight loss is 0.5 to 1 kg per week, and that intermittent fasting can have different effects on each person.
Frequently asked questions
What is caloric deficit?
Caloric deficit occurs when you consume fewer calories than your body spends daily, leading to weight loss.
How to calculate caloric deficit with fasting?
The formula is simple: caloric deficit = TDEE (total daily energy expenditure) - kcal consumed.
What are the benefits of intermittent fasting?
Intermittent fasting can help potentiate weight loss, improve overall health, and increase insulin sensitivity.
Is it safe to practice intermittent fasting?
It is essential to consult a healthcare professional before starting any fasting plan, especially if you have any pre-existing medical conditions.
What are the precautions when using this calculator?
It is essential to have an accurate estimate of TDEE and consumed calories to obtain accurate results.