What will you learn?
1. How does a healthy diet affect sleep quality?
2. Which foods promote better sleep?
3. What role do Fetter, Harbstreet, and Singh play in sleep research?
4, How can poor sleep habits be improved through dietary changes?
5. What are some practical tips for better sleep?
Lack of sleep is not only associated with a deterioration of cognitive functions, but it can also affect decision-making processes, increasing the tendency to choose high-energy-density and low-nutritional-value foods. This, in turn, leads to poorer diets, which can have long-term health effects, including an increased risk of chronic diseases.
Impact of Diet on Sleep Quality
Dietitians emphasize that a well-balanced diet can have a significant impact on sleep quality. Foods such as yogurt, fatty fish, kiwis, and cherries are known to support better sleep. For example, studies indicate that regular yogurt consumption can improve sleep quality, with a satisfaction level of 61%. Fruits and berries are also effective, with a satisfaction level of 58%. Interestingly, those who consume cookies and brownies rank third with a result of 53%, which is surprising, but experts recommend consuming these snacks only occasionally. Frequent consumption of processed foods, especially before bedtime, should be avoided as they can cause a spike in blood sugar levels, disrupting sleep.
Practical Tips for Improving Sleep
For those struggling with sleep issues, there are several practical tips that can help improve the quality of nighttime rest. These include avoiding spicy meals before bed, which can cause heartburn, and stopping caffeine intake 6 to 8 hours before going to bed. Establishing regular sleep and wake times, as well as introducing nighttime rituals such as reading a book, keeping a journal, or coloring in adult coloring books, can significantly influence the improvement of sleep hygiene. The "sleep cocktail," consisting of carbonated water, cherry juice, and a magnesium supplement, is also gaining popularity, although its effectiveness varies. For some, it is an effective solution, while others notice no difference, and some even report negative effects related to the sugar or carbonation content of the drink. It is important for each person to tailor sleep improvement strategies to their own needs and observe their body's reactions.