Vaughan et al. [45] had also found decrease in body weight of the PCOS subjects offering different sources of Ω-3 PUFAs in diets by improving metabolism and fat burning potential by the improvement of GLP-1 which is the ‘‘satiety’’ hormone, well recognized to do a major function in brain to comeback declining hunger and so energy intake [46, 47]. This evidence concerns the gene GCG and polycystic ovary syndrome.