Four foods and two drinks that could be ruining your sleep

Many people seek relief from sleep disorders through sedatives, but science shows that sleep quality is primarily affected by daily nutrition. Certain nutrient deficiencies and poor food choices in the evening can significantly disrupt the body's natural sleep-wake rhythm.

When experiencing sleep problems, people often turn to the pharmacy, but modern medical science points elsewhere: to the dinner table. Research shows that what we eat and drink throughout the day directly affects how deeply and well we sleep at night.

What to avoid in the evening

Caffeine-rich drinks, coffee and energy drinks are among the most common causes of sleep problems. Caffeine blocks adenosine receptors in the brain that are responsible for creating the feeling of tiredness, and its effects can last up to six hours after consumption. Therefore, an afternoon cup of coffee can make falling asleep in the evening significantly more difficult.

Alcohol is another drink that is mistakenly considered a sleep aid. Although it helps you fall asleep faster, alcohol disrupts deeper stages of sleep, particularly REM sleep, which is necessary for memory consolidation and emotional recovery.

Foods that disrupt body rhythms

Fatty and spicy food at dinner overloads the digestive system and can cause heartburn and discomfort, making it difficult to achieve restful sleep. Your body is forced to work on digestion when it should be resting.

High-sugar foods and refined carbohydrates cause a sharp rise in blood sugar followed by a drop, which can interrupt sleep during the night. Additionally, excess sugar has been found to reduce slow-wave sleep, or deep sleep.

Processed meat products, such as sausages and hot dogs, often contain preservatives and high levels of sodium, which affect the body's fluid balance and can cause nighttime thirst and frequent waking.

Supporting sleep through food choices

According to experts, dinner should focus on easily digestible foods that contain tryptophan, an amino acid from which the body produces melatonin and serotonin. Tryptophan is found in turkey, bananas, nuts and oatmeal, for example. To ensure quality sleep, a regular eating schedule and avoiding heavy dinners at least two to three hours before bedtime are also important.