Our response to food is not the same for everyone and is often influenced by more than just hunger. Experts emphasize that understanding the difference between hunger and appetite is key to making healthier eating decisions.
According to researchers, hunger is a physical sensation that signals the need for energy, while appetite involves a number of factors such as satiety and the pleasure we get from food. These processes are controlled by different parts of the brain, but they work together.
Hunger is regulated by the hypothalamus, which monitors blood sugar levels and hormones related to energy. The feeling of fullness is controlled by other parts of the brain that respond to when the stomach is full, while the "reward" from food is linked to the dopamine system, which drives us towards pleasure.
This explains why you can sometimes feel full but still be tempted by a sweet treat. Tasty foods activate the reward system, even when the body no longer needs energy.
Genetic factors also play an important role. Researchers point out that over a thousand genes influence how we experience appetite, which explains why some people see food simply as "fuel," while others have a more emotional connection to it.
Additionally, visual cues, smells, and even sounds can trigger the desire to eat. This phenomenon, known as “hedonic hunger,” occurs when the desire for food is triggered by external stimuli rather than by the body’s actual need.
Stress is another key factor. When we are stressed, our ability to control impulses decreases, while cravings for fast foods high in sugar or fat increase. This happens because the brain seeks out quick sources of energy.
Over time, frequent consumption of processed foods can disrupt the body's satiety signals, making it harder to understand when to stop eating.
Experts also warn that the food industry often exploits these mechanisms, creating products that are very appealing in taste and aroma, which encourage us to consume more than we need.
In this reality, where food is abundant and always available, it is advisable to develop a greater awareness of the body's signals. A simple strategy is to pause before eating and ask yourself: "Am I really hungry, or am I reacting to stress, habit, or a momentary temptation?"
In conclusion, specialists emphasize that in addition to personal responsibility, broader policies are needed to create a healthier and more balanced food environment for all. /GazetaExpress/
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