Dr Kunal Sood: Can peanut butter really improve your sleep? According to a US-based physician, this popular kitchen staple may help restless individuals by lowering cortisol levels and stabilizing blood sugar. In a July 22 Instagram post, Dr Kunal Sood, who specializes in anesthesiology and interventional pain medicine, addressed a viral claim suggesting that eating a spoonful of peanut butter before bed can ease nighttime anxiety. He explained that the spread contains three key nutrients that promote better rest.
The first nutrient is tryptophan, which serves as a precursor to serotonin and has a calming effect on the brain. Second, peanut butter is rich in healthy fats that help stabilize blood sugar by slowing carbohydrate absorption. Dr Kunal Sood noted that sudden spikes and crashes in blood sugar often cause people to wake up at night. Lastly, the magnesium in peanut butter is known to relax the body and improve sleep quality.
However, Dr Kunal Sood cautioned that peanut butter is not suitable for everyone, and individual results may vary. He recommended eating it at least two hours before bed to avoid digestive discomfort. For those seeking a simple and accessible sleep aid, this dietary habit might offer benefits for calming anxiety and smoothing out blood sugar fluctuations.
In conclusion, while evidence supports the potential of peanut butter to enhance sleep through its nutrient profile, it should be part of a balanced routine. Always consult a doctor before making significant changes to your diet, especially for addressing sleep issues. This article is for informational purposes only and not a substitute for professional medical advice.