Unfortunately, it is nearly impossible to accurately calculate how many calories you consume and how many you burn in a day. Yes, there are certain calorie-counting apps as well as online calculators. Simply enter your parameters into them and they will tell you how many calories you need to consume daily to lose weight. But it is important to understand that this advice will not suit you 100%.
The same goes for metabolic rate. How much energy you burn varies from person to person and depends on many factors. The composition of the body, including the amount of muscle and fat. To complicate things further, metabolic rate also changes with dietary changes.
An exact method and counting calories in food is impossible. This is because there are no special requirements for the accuracy of the information stated on the product labels. In fact, an Australian study found that the food contains 13% less energy or nutrient components and 61% less than stated on the package.
Another issue with counting and consuming calories is that our bodies do not consume all calories in the same way. And what the calorie counter shows does not actually correspond to what is absorbed by the body. Our hormones, brain response, and energy expenditure are also affected by various sources of calories. For example, 180 kcal from nuts and pizza are equivalent in terms of the amount of energy consumed, but these products are digested differently. We get most of our calories from pizza, but not about 20% from nuts. In addition, nuts contain a lot of fiber, which provides a feeling of satiety, and very little fiber in a piece of pizza.
Finally, the body responds in a special way when calorie intake is reduced. The fact is that the reduction of caloric intake is hindered by mechanisms that ensure the regaining of lost weight. With a constant decrease in the amount of calories consumed, the body believes that the body is in danger. Therefore, the body starts to burn fewer calories and the metabolic rate decreases. In other words, when the body loses weight, it processes, stores and burns fat in a different way.
News cannot be equated with a doctor’s prescription. Consult an expert before making a decision.
Source: Ferra
I am a professional journalist and content creator with extensive experience writing for news websites. I currently work as an author at Gadget Onus, where I specialize in covering hot news topics. My written pieces have been published on some of the biggest media outlets around the world, including The Guardian and BBC News.
