2023-06-30 09:15:36
Las calories They are a measure of energy that our body uses to perform its vital functions and keep us moving. Every day, our body requires a certain number of calories to function properly, but how many are really necessary?
First of all, it is important to understand that the number of calories we should consume daily varies from person to person, and depends on several factors, such as age, gender, level of physical activity, and basal metabolism. Basal metabolism refers to the amount of calories our body needs at rest to perform basic functions such as breathing, maintaining body temperature, and keeping internal organs functioning.
Formulas and calculations based on these factors are used to estimate the recommended daily caloric intake. One of the most common methods is the Harris-Benedict formula, which takes into account a person’s age, gender, weight, and height. From these data, a rough estimate of the calories needed to maintain current weight is obtained.
It is important to note that caloric intake is also related to each person’s individual goals. If a person wishes to lose weight, it is necessary to create a caloric deficit by consuming fewer calories than are burned. On the other hand, if the goal is to gain weight or increase muscle mass, a caloric surplus will be required, consuming more calories than expended.
The World Health Organization (WHO) provides general guidelines on the recommended daily caloric intake for healthy adults. According to the WHO, the average daily calorie intake for a sedentary adult ranges from 1,800 to 2,200 calories for women, and 2,200 to 2,700 calories for men. These figures may vary depending on the factors mentioned above.
It is important to note that these figures are only a general guide and that each person should adapt their caloric intake according to their individual needs. It is always advisable to seek the advice of a health professional or nutritionist to obtain a more accurate and personalized evaluation.
In addition to the number of calories, the quality of food also plays a crucial role in a healthy diet. It is essential to opt for nutritious and balanced foods that provide the essential nutrients that our body needs, such as vitamins, minerals, proteins, healthy fats and complex carbohydrates.
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