Secret to better sleep

... and tryptophan, are known to induce sleep. A number of nutrients, including folate, melatonin, omega-3 fats and vitamin E are packed into these nuts, all of which support a relaxed and healthy nervous system. Try mixing a handful of walnuts and ...

http://www.miamiherald.com/2013/04/02/3319281/secret-to-better-sleep.html