Popsugar Fitness Dieting Tips Natural Appetite Suppressants That Keep You Feeling Full 20 Foods That Help You Lose Weight 21 June, 2018 by Leta Shy View On One Page Photo 6 of 20 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 6 Avocado Avocados are full of healthy monounsaturated fats, which help keep you full. Add half an avocado to a slice of toast for a breakfast that'll keep you full until lunch (get the full avocado toast recipe here!). Previous Next Start Slideshow Dieting TipsHealthy Eating TipsHealthy Snacks