While a calorie is a measure of physical energy emitted during combustion in a lab, our bodies do not operate under controlled conditions. This means that the way we process calories can vary depending on their source. Excess calories from sugar, for example, can lead to more weight gain than excess calories from fats or proteins because the body finds it easier to use sugars as energy.
Consuming sugars and sweet carbohydrates can also increase appetite and calorie intake, leading to metabolic syndrome over time. On the other hand, using fat and protein as energy sources has been found to promote satiety and reduce unnecessary snacking and emotional eating.
It’s important to note that the calories listed on food packages may not have the same impact on our bodies, and it’s crucial to be cautious of empty carbohydrates and sugars found in industrial products like white sugar, baked goods, and sweetened juices. By paying attention to the source of calories consumed, we can maintain a healthy diet and weight.
