Calorie per Day Calculator

Calorie per day calculator Overview

If you want to estimate the number of calories you require per day, worry less, and use the calorie per day calculator. This calculator guarantees you a simple guideline for you to either lose or gain weight. Therefore, if you incorporate a metabolic disease or are a competitive athlete, breastfeeding, or pregnant, you need the calorie per day calculator to underestimate or overestimate the calories your body requires.

If you are not familiar with the calorie per day calculator, worry less because this article has you covered. Below is an in-depth discussion about the calorie per day calculator.

Calorie calculator

You must know that the calorie calculator functions on multiple equations, which results in an average estimate. The first equation to be used to calculate the basal metabolic rate (BMR), which determines the quantity of energy used per day, is the Harris-Benedict Equation. In 1984, this equation underwent revision, and people continued utilizing it up to 1990 during the introduction of Mifflin- St Jeor Equation.

In addition, the Mifflin-St Jeor Equation is also known for calculating the BRM. Most people consider it more than the Harries Benedict Equation that has undergone revision because it generates more accurate results. On the other hand, the Katch-McArdle Formula is slightly different because it calculates the resting daily energy expenditure (RDEE). This formula considers the lean body mass; this is something that neither Harris-Benedict nor Mifflin –St Jeor equation cannot account for.

Mifflin –St Jeor Equation is the most accurate equation among all these equations, more for BMT calculation. Similarly, Katch-McArdle Formula is accurate enough for learners and are aware of their body fat percentage. Here is an overview of the three equations used by the calorie per day calculator:

Katch-McArdle Formula
Revised Harris-Benedict Equation
Mifflin-St Jeor Equation

Bear in mind that the figure you get from the equations above indicates the number of calories you can consume during the entire day to maintain your body weight. This is when you assume that they remain at rest. The value obtained is usually multiplied via the activity factor of 1.2 to 1.95. Furthermore, these factors enable you to get a more realistic value when maintaining suitable body weight. Around 0.45 kg features at least 3500 calories. Thus, to lose approximately one pound each week, you need to shave off around 500 calories from the estimated calories. This will be effective for body maintenance each day.

You must also understand that the effective way to lose weight is through proper exercise and a well-balanced diet. Ensure that you minimize the intake of your calorie by beyond 1,000 calories each day. Bear in mind that it can be pretty unhealthy for you to lose 2 pounds each week because it can cause a negative impact in the future by minimizing metabolism. In addition, if you lose 2 pounds and above per day, you are likely to experience muscle loss, which is later expected to lower your BMR because a higher BMR results in more muscle mass.

When you lose weight excessively, you are likely to be dehydrated, which can be pretty unhealthy. Exercising and dieting go hand in hand. This means you must maintain a proper diet since the body needs to support the metabolic process and refill itself.

What are calories?

A unit that is responsible for measuring energy is considered as the calorie. You must understand that calories are usually used for energy content measurement of the entire beverages and food. To lose weight, you must take fewer calories compared to what the body burns each day.

How to minimize the body’s calorie intake?

You can only acquire more weight if you consume a lot of calories, unlike how you expend. And if you use a huge amount of calories than what you consume, you are likely to lose more calories. It is not appropriate to cut calories without considering what kind of foods you consume. And this is not a correct way to lose weight. Here is an overview of tips you need to consider to minimize your body calorie intake:

1. Lift weights and exercise

Whenever you consume a small number of calories, the body is likely to compensate by saving energy; hence encouraging your entire body to burn fewer calories. A long-lasting calorie restriction can efficiently minimize metabolism. It can also lead to muscle loss. However, you can prevent all this by ensuring you lift weights. It would help if you did this repeatedly to stop the metabolism and avoid muscle loss. On the other hand, it is crucial to strengthen or even maintain your muscles to lose weight.

Suppose you cannot access the gym; you can consider engaging in a bodyweight exercise. This includes engaging in bodyweight exercises, like sit-ups, squats, as well as pushups at the comfort of your home. Besides, doing cardio, such as jogging, and swimming is vital for your general well-being as well as optimal health. Apart from weight loss, exercising has more benefits, like lower risk of contracting diseases, increased energy levels and longevity, and healthy living.

2. Consume more water

You can comfortably increase your weight loss by consuming a lot of water. According to recent studies, water consumption can maximize the number of calories you burn within approximately 90 minutes. When you take around eight glasses of water each day, you will burn about 96 calories.

It is appropriate to time the duration you are likely to consume water. When you consume water before your meals, you can reduce the intake of calories and minimize hunger. According to a study conducted within 12 weeks, drinking 17 ounces of water within half an hour before your meals can make you lose weight by 44%.

3. Avoid fruit juices and sugary soft drinks

To effectively lose weight, you need to avoid fruit juices and sugary soft drinks from your diet. You should avoid beverages with extra sugar, chocolate milk, fruit juices, and soda. You must know that your brain does not take liquid calories the same way it would register solid calories.

According to the studies conducted, sugary drinks lead to increased risks of obesity. Children feature a 60% risk of every daily serving sugary beverage. Sugar has more effects. Apart from weight gain, it impacts your metabolic health and can cause you multiple diseases. Furthermore, consuming fruits with fiber and other crucial nutrients does not have a similar impact as taking sweetened beverages and drinking beverages.

Avoid eating a large amount of added sugar and sugary drinks since it can harm your health in multiple ways. Your body does not need these beverages, and there is a long-term advantage of avoiding such foods.

4. Consume more protein

When you talk of losing weight, you need to ensure that you consume sufficient nutrients. Nothing is easy, like adding protein to your diet. This is an effective way for you to lose weight using minimal effort.

Studies indicate that protein maximizes metabolic rate and also helps you to control your appetite. You must know that protein also needs the energy to metabolize. Additionally, consuming more proteins enables you to stay longer and take a little calorie during the whole day.


With this detailed post, you now understand how to use the calorie per day calculator. Therefore, ensure that you have sufficient knowledge and experience to manage the calorie per day calculator. If you do so, you can easily manage your calorie and how it impacts your entire body.

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