Not Medical Advice: That would be almonds, as it is a rich source of antioxidants, vitamin E, and magnesium.
In an article of NPR.org, people who added 1.5 ounces of almonds to their diet each day reported reduced hunger, and they compensated for the extra calories from nuts by eating less at other times of the day.'
But please note that the hunger-reducing effects of nuts tend to take about half an hour before you feel them, so eat them before you reach the point of being extremely hungry, or you’ll be tempted to eat more than you need.
Water is also a good natural appetite suppressant. As per Dr. Oz, more often than not, slight dehydration during the day causes symptoms that are mistaken for hunger.
Working on weight loss? Then you probably want results -- fast. Check out some tips on how to do it safely at WebMD.