why they are difficult to be reduced to normal body weight?

accuracy of this method is not high, you can not measure regional body fat depots. Etiology of obesity determinants can be divided into genetic, environmental and regulation of genetic determinants of the recent findings help to explain the genetic.
And how can the decision of obesity, and how they affect weight regulation, such as obesity gene mutation has caused severe obesity in mice cloned obesity gene can identify this gene encodes the protein thin egg t Chu (Leptin), produced in adipose tissue cells. Based on marketing researches, we analyze the marketing environment of meizitang.  Since the role of the control body fat. lean protein in the presence of support the idea of body weight has been adjusted because it play a signal role in adipose tissue and brain control of energy metabolism between regions, thus affecting the body weight. two environmental determinants of genetic impact on body weight is estimated that the fact that only 33% variable.
Which means the environment played an enormous impact on the past lO years, prevalence increased significantly and dramatically illustrates this effect. socio-economic status on obesity have a major impact, especially among women. socio-economic status and obesity was a negative correlation reflects the an inner cause. longitudinal studies have shown that growth is obesity a strong risk factor in the lower socio-economic environment, socio-economic factors on energy intake and consumption are the major factors affecting a large number of food photo into association with obesity Years. There are myriad drugmeizitangproducts.

The most appropriate competition tactic for meizitang is to prove its effect.  Animal studies have shown that physical activity can promote the occurrence of obesity through opposite effects on food intake and, although the food intake with the energy consumption increases, but when physical activity to a minimum level of food intake and disproportionately reduced; obstructing the activities actually increase food intake for some people. 3 to adjust decided to pregnancy factor is the main determinant of obesity in some women. While most women in 1 year after childbirth, weight gain very little, but about 15% of women in each pregnancy 9kg as much as six babies and during childhood.
Further market investigation show that the target consumers of meizitang soft gel are the office ladies. Some severe obesity, even in the adult period, the increase in the volume of fat cells and adipose tissue to make it easy to get obesity. this increase of fat cells in obese people can produce five times more than normal weight people. diet only reduced the size of fat cells, but not to reduce the number of fat cells. Therefore, adipose tissue cell proliferation through each cell lipid content, a significant depletion can down to normal weight. depletion and membrane the development and changes on their ability to reduce body weight to determine a biological limit, and may explain why they are difficult to be reduced to normal body weight.