New studies reveal how exercise affects appetite and hunger hormones
Research shows exercise temporarily suppresses appetite by lowering hunger hormones and boosting satiety, with effects lasting 30 to 90 minutes.
Key Takeaways
AIRecent studies have shown that feeling hungry after exercise does not necessarily mean that physical activity increases appetite, as exercise only affects appetite temporarily.
According to Medical Xpress, the findings indicate that exercise briefly suppresses appetite by reducing the hunger hormone ghrelin and increasing certain hormones that promote feelings of fullness.
This effect typically lasts between 30 and 90 minutes, after which appetite returns to normal levels. The studies also noted that regular exercise does not usually lead to a significant increase in food intake to compensate for energy burned during workouts.
Moderate and high-intensity exercise can temporarily curb appetite, with the effect sometimes being slightly stronger after high-intensity workouts, though the differences are not consistent. Therefore, it is recommended to engage in physical activities that individuals enjoy and can sustain over time.
Post-exercise hunger may result from the body using more energy, or from other factors such as the desire to reward oneself or confusing thirst with hunger due to fluid loss.
To manage hunger after exercise, it is advised to drink water first, then have a filling snack containing protein, fiber, and healthy fats, such as yogurt with fruit, eggs with whole grain bread, or a handful of nuts.
It is worth noting that hunger after exercise is a natural response to the body's energy use, and it is best to maintain regular physical activity and choose nutritious foods after workouts.
