Usually chicken is the worst to eat meat when it comes to weight gain, and low fat food also means, the natural fat is replaced by some chemical ingredient. That's why they do not work. eat healthy and drink lots of water and eat fruits often. that helps our digestive system so much than those artificial low fat food. look at a food pyramid and see how much you should eat if you think you need to plan diet.
Chiniese are the ppl who eat so many stir fry foods and oily foods, but they managed to stay slim and healthy since they also eat things like crab bones and other natural fat burning foods. Chitosan is one of the many food supplements that made by Chinese using their all time dieting secrets. The other thing to try is eating cardamom and drinking lime juice (freshly squeezed)