Do you know what calories are? Surely you should have noticed that there are always a number on the food packaging followed by the unit of measure “lime”. This measure refers to the energy that each amount of food provides to our body after being metabolized. The functioning of the human body depends, in the first instance, on that energy. So before you tax calories as villains, understand how they work and how your control should be.
Calories for health
Just as a vehicle needs fuel, the human body needs calories to maintain its healthy functioning. They are the calories that guarantee, for example, our breathing, digestion, heartbeat and hair and nail growth.
Keto Fuel Reviews The amount of calories required for the functioning of the body is quite variable and depends on the Basal Metabolic Rate of each individual. The calculation of this fee must be done by a nutritionist doctor, who will take into account the age, sex, height, weight and daily activities of each person. However, the amount of calories needed daily for a healthy woman, for example, should generally not exceed 2000.
Types of foods and their calories
Calories are present in all foods, to a greater or lesser extent. Foods with more fat, such as meats and dairy products, are the most caloric, so their consumption should be moderate. Carbohydrates such as breads, pastas and grains, on the other hand, have good amounts of calories, but these are easier to absorb and metabolize, being our primary source of energy. Foods that contain sugar are also high in calories and should be consumed with care.
To get an idea of the amount of calories per gram of food eaten, consider the following: The metabolism of 1 gram of fat releases about 9 calories to our body. For carbohydrates and protein, but the same amount provides 4 calories to the body and sources like alcohol, for example, generate 7 calories per gram metabolized.
Control calories and do not exceed!
In addition to being overweight, excessive consumption of caloric foods causes health risks as a whole. Likewise, hypocaloric diets, when maintained for the long term, can impair the basic functions of the organism. Therefore, it is essential to maintain a control over the calories ingested, in order to guarantee the minimum necessary intake and, if the person intends to lose weight, in order to guarantee a caloric expenditure greater than the consumed one.
This should not represent an obsession with calorie counting, but it is important to have a sense of daily intake. Avoiding excessive sweets and fats, for example, might be a good start to balance your ideal calorie intake!
Remember that it does not only matter how many calories you eat, but also where they come from! Some foods with many calories are healthier than others that have almost none. See, for example, light refrigerants. Practically free of calories, and still lousy for health.