What is obesity, what is obesity symptoms

"Obesity" for everyone, no longer believe that a strange term. When moving towards the direction of our lives well-off, at the same time you will find the environment of fat seems to be more and more, more and more fat, even a little inattentive when you might become a "family of fat people," a member of the . Some people say that fat is not fat, will be able to see at a glance, it is. But the diagnosis of obesity, the naked eye observation can not be used as evidence, scientific evidence is needed.
Tongsudeshuo, obesity is the excessive accumulation of body fat. The medical profession believe that if a person daily food intake is greater than the energy contained in the body of consumption, this part of the excess energy might be in the form of fat to be stored in the body, with the passage of time, this person's body weight may be more than the normal The standard body weight. When a person's body weight over 10%, referred to as overweight; higher than the standard weight of 20%, known as the mildly obese; higher than the standard weight of 30%, known as the moderate obesity; higher than the standard weight of more than 50% That severe obesity.
Obesity was referring to: the body due to the ultra-long-term energy intake - obesity patients have recovered guide consumption, leading to excessive accumulation of fat in the body caused by a disease symptoms. At present, that when a person's weight exceeds the standard weight of more than 20%, or BMI (body mass index, referred to as body mass index, BMl)> 25kg/m2 (foreign male> 27kg/m2, women> 25kg/m2 for Targets), called on obesity.