Obesity sweeps all over the world presently at an astonishing speed. The rate of the disease ascends in both the developed and developing countries. According to a recent report from the World Health Organization, it can be estimated that about 250 million adults are obese all over the world, and that at least 500 million adults are overweight[1]. In the United States, more than 10% of children are obese and more than 15% of children are overweight[2]. About 2%-7% annual medical expenses of the developed countries are used for obesity by conserva-tive estimation[3]. Obesity is regarded as an easily detect-able, obvious and complicated decompensate disease, which can influence the physiological process of natural function in the whole body . Obesity, particularly truncal obesity, is closely correlated to the prevalence of diabetes Obesity sweeps all over the world presently at an astonishing speed. The rate of the disease ascends in both the developed and developing countries. According to a recent report from the World Health Organization, it can be estimated that about 250 million adults are obese all over the world, and that at least 500 million adults are overweight [1]. In the United States, more than 10% of children are obese and more than 15% of children are overweight [2]. expenses of the developed countries are used for obesity by conserva- tive estimation [3]. Obesity is regarded as an easily detect-able, obvious and complicated decompensate disease, which can influence the physiological process of natural function in the whole body. Obesity, particularly truncal obesity, is closely correlated to the prevalence of diabetes