19/09/2014
5. Omega-3
It has been scientifically proved that omega-3 acts as a metabolism regulator. Omega-3 is a fatty acid that affects hormone leptin level, which controls how fast fat is burned. As omega-3 is not produced by our bodies we can only get it by eating fish (tuna, herring, salmon in the first place) or through special additives and omega-3 supplements.