How many calories does a day require? Calculating the body's calorie needs

Do you know how many calories a day you need to maintain a healthy weight? Most consumers read nutrition labels and know the calorie content of food, but few know their own calorie needs. Studies have shown that only 1/10 of people accurately know the amount of calories needed for their body. Let's explore the daily calorie intake needed for a healthy body with Mytour Blog to achieve the desired figure and stay healthy.

What is a Calorie?

A Calorie is a unit of measurement of energy that food provides to the body. The body uses calories to maintain basic functions such as breathing, blood circulation, talking, and movement. The body also stores calories as fat or glycogen to use when needed.

Depending on the type of food, calorie amounts will vary. Fat has the most calories, followed by carbs (starch) and protein. So, to maintain a healthy weight, you need to balance the calories consumed and the calories expended by the body. How many calories does the body need in a day to stay healthy?

How many calories does a day need?

To maintain or lose weight, you need to know the calorie needs of the body each day. This calorie amount depends on several factors such as age, height, weight, activity level, and metabolism. On average, women need 2,000 calories to maintain and 1,500 calories to lose one pound per week. Men need 2,500 calories to maintain and 2,000 calories to lose one pound per week. You should limit fat intake in your diet because fat has the most calories.

You can reduce your intake by 500 calories per day for healthy and sustainable weight loss. You should not cut too many calories or eat too little fat as it may be harmful to your health. Choose foods with good calories for weight loss. For example, protein helps build and maintain muscle, allowing you to burn more calories. Fiber keeps you full longer and prevents hunger throughout the day.

How to calculate the amount of calories intake into the body?

The amount of calories intake into the body each day will determine your weight. If the calorie intake is more than the calories burned, you will gain weight. Conversely, if the calorie intake is less than the calories burned, you will lose weight. There are two ways to calculate the amount of calories intake into the body:

Method 1: Manual Calculation

To calculate the amount of calories intake into the body manually, you need to know the calorie content of each type of food and the amount of food you have eaten. You can search for the calorie content of different foods on nutrition websites or apps. The formula for calculating the amount of calories intake into the body is as follows:

Calories intake = Total calories of all types of food

For example, you eat 100g of chicken (140 calories), 100g of rice (130 calories), and 100g of green vegetables (20 calories). The total amount of calories intake into your body is 290 calories.

Method 2: Using Nutrition Tracking Apps

Currently, there are numerous nutrition tracking apps on smartphones that make it easy for you to calculate the amount of calories intake into the body. These apps typically have a vast food library, making it easy for you to search for the calorie content of various foods.

To use a nutrition tracking app, you just need to enter the types of foods you have eaten into the app. The app will automatically calculate the amount of calories intake into your body.

Some considerations when calculating calorie intake into the body

Here's all the information about 'How many calories does a day need?' that Mytour has just revealed to you. Hopefully, this article will help you gain more useful knowledge to apply to your diet. Wish you successful weight loss and achieve your dream body.