How Melatonin Can Help You Lose Weight BySamantha Bansil, 06/14/2018 Gourmandize shares Share on Facebook Share on Twitter Pin it Share on WhatsApp Share on Google+ 3/9 Previous Next © Thinkstock Rice It's no surprise that melatonin can be found in one of the most consumed foods on the planet. Rice contains iron, phosphorus, potassium, protein, many essential vitamins, and, of course, melatonin. More steaming articles You’ve been eating watermelons WRONG Drink This To Get A Flatter Stomach What's the Deal with KALE?