A Handful of Pistachios May Help You Sleep Better, Review Says

Pistachios contain several nutrients associated with sleep, llike melatonin, which helps regulate the sleep-wake cycle. fcafotodigital/E+/Getty Images A narrative review of current evidence suggests that pistachios may help support sleep. Pistachios contain nutrients associated with sleep health, including tryptophan, vitamin B6, magnesium, phytonutrient melatonin, fiber, and polyphenols, which may influence sleep-related biological processes. Studies of tryptophan supplements and dietary polyphenols suggest potential sleep benefits, but these findings do not establish that eating pistachios improves sleep. More human clinical trials are needed before pistachios can be recommended as a sleep aid. Could a handful of pistachios before you go to bed really help you sleep better? A review of studies published in Nutrition Research Reviews examines how the nutrients and plant compounds in pistachios might influence sleep health. Pistachios contain several nutrients linked to sleep-related processes, prompting an investigation into whether they might offer benefits beyond their nutritional value. While the findings suggest that pistachios may support sleep, the evidence is inconclusive …

≈