A delectable bar of chocolate may seem like the perfect late-night treat, but for many, it could be the culprit behind their poor sleep quality. As a professional journalist for The Update Desk, I delve into the science behind this surprising revelation.
Most people crave a sweet snack before bed, often due to the blood sugar crash that can occur after a heavy dinner. However, indulging in chocolate, a beloved American favourite, may come with unintended consequences. Registered dietitian Lena Bakovic warns that “consuming chocolate right before sleep can in fact contribute to poor sleep quality.”
This is particularly problematic, as the majority of British adults are not getting the recommended seven hours of sleep per night needed to maintain good health and prevent disease. The reason? Chocolate, especially the dark variety, contains a significant amount of caffeine – the same stimulant found in your morning cup of coffee.
Caffeine works by blocking the chemical adenosine, which normally causes sleepiness at the end of the day. A 3.5-ounce bar of dark chocolate can contain anywhere from 50 to 150 milligrams of caffeine, compared to around 95 milligrams in a regular cup of coffee. This can keep you tossing and turning for hours.
But don’t despair, chocolate lovers. There is a solution: white chocolate. Unlike its darker counterparts, white chocolate is made from cocoa butter and lacks the caffeine-containing cocoa solids. Chocolatier Liron Gal explains, “Caffeine is found in the cocoa solids, which are absent in white chocolate.”
If you’re still craving a bedtime snack, consider alternatives such as peanut butter, fruit, Greek yogurt, or melatonin-rich cherry juice and walnuts. These options can provide your body with protein and other nutrients while helping you drift off to sleep more easily.
So, the next time you’re tempted to indulge in a late-night chocolate treat, remember the potential consequences for your sleep quality. Your well-rested self will thank you in the morning.
