The type of fat we eat is decisive in the development and prevention of obesity. This has been deduced by the researcher of the University of Navarra, Patricia Pérez Matute, in her doctoral thesis.
Not all fats influence the organism in the same way: both cakes and sausages contain saturated fats that fattened, while polyunsaturated fatty acids of the omega-3 family (such as salmon and tuna) prevent and improve obesity and insulin resistance.