Why do you always crave food when trying to lose weight? 5 overlooked factors that influence appetite.

Constantly having a strong appetite and wanting to eat isn't necessarily due to a lack of willpower, but rather a normal physiological response of the body. Many factors influence appetite, and these factors are often overlooked.

1. Lack of sleep. Sufficient sleep is crucial for overall health, and it's also a key factor in controlling appetite. Sleep deprivation leads to increased levels of ghrelin (a hunger hormone) and decreased levels of leptin (a hormone that controls appetite). Studies have shown that even one night of insufficient sleep can significantly increase hunger the next day, with an average increase in food intake of 14%. Getting a good night's sleep is the first step in controlling appetite.

2. Diet lacking in meat. Many people trying to lose weight avoid meat, but this leads to a lack of protein. Adequate protein intake is essential for controlling appetite. If you don't consume enough protein, you'll feel hungry more frequently, increasing the likelihood of snacking and hindering weight loss. Sufficient protein intake provides a longer-lasting feeling of fullness and reduces cravings.

3. Excessive stress. Many people experience increased eating when stressed, mainly due to the effect of emotional stress on the body's stress hormone, cortisol. Cortisol is a hormone that promotes hunger and increases food cravings. Many people trying to lose weight force themselves to exercise excessively, inadvertently promoting the release of stress hormones, further stimulating appetite, leading to increased eating and ultimately, weight loss failure. Avoiding stress and learning to manage your emotions is extremely important for controlling appetite.

4. Insufficient water intake. Drinking enough water is fundamental to maintaining good health. Insufficient water intake, in addition to causing health problems, can lead you to mistake thirst for hunger – this is known as "dehydration hunger." Drinking a glass of water half an hour before meals can also help control appetite.

5. Medication side effects. Some medications can also increase appetite, such as antidepressants, steroids, insulin for diabetes treatment, and birth control pills, all of which have appetite-stimulating characteristics.