Surprising Foods That Disrupt Sleep and Work Performance

Certain foods, often considered healthy, can disrupt sleep and impact career performance. Experts identify seven such foods: dragonfruit, protein bars, kombucha, pickled foods, green tea ice cream, spirulina, and cured meats. These foods contain compounds like tyramine, caffeine, and sugars that can interfere with sleep by stimulating brain activity or metabolism. To improve sleep quality, it's advised to avoid these foods at least four to five hours before bedtime and focus on balanced nutrition throughout the day.