In the modern society different lifestyle, diet and work pressure, Shanghai women overweight or obese people. This diabetes and weight loss surgery specialist Zhu Jiangfan revealed in an interview with reporters on the 5th, in recent years, to his hospital to receive weight loss treatment accounted for about 80% of women, the number is significantly more than men; compared to men, in addition to bear greater pressure, after giving birth to obesity, a number of female patients more because of unrestrained lifestyle habits and become obese. The expert laughed, love to eat, can eat, want to eat, and keep eating is the characteristics of many female patients. The latest monitoring data disclosed by the Shanghai Center for Disease Control and Prevention shows that the total overweight rate of adult women in Shanghai has reached 26% and the total obesity rate is 9%, with an upward trend in the past 10 years; and the number of obese women after the age of 45 has increased significantly, with the obesity rate exceeding that of men. As previously reported, the obesity rate in China has increased dramatically over the past 30 years, and the number of obese people has increased. It is reported that overweight and obesity as health-threatening risk factors have been a hot topic of research in the international medical community. Studies conducted by the International Agency for Research on Cancer (IARC) of the World Health Organization (WHO) in collaboration with several countries have shown that women are three times more likely than men to be affected by overweight or obesity as a cause of cancer, with breast, uterine and colon cancers being the main causes. The International Agency for Research on Cancer (IARC) synthesized the results of several studies and pointed out that it has been confirmed that colorectal cancer, pancreatic cancer, kidney cancer, esophageal cancer; gallbladder cancer, ovarian cancer, uterine cancer, postmenopausal breast cancer in women, eight types of cancer are highly correlated with overweight and obesity, and women are more affected. Among all the cases, about 15 percent of men and 35 percent of women have cancer caused by overweight. The Shanghai CDC said that in the city of Shenzen, the above cancers currently account for more than 16,000 new cases per year, with women accounting for 35 percent of the cases, higher than the 20 percent of men. The center said that the risk of breast cancer in Shanghai women enters a more frequent period after the age of 45. How to reduce weight? Zheng Ying, an expert at the Shanghai CDC, said that a combination of a reasonable diet and consistent exercise is still the preferred method of weight control. The center’s survey found that among overweight and obese people, 17% of women reported that they were taking measures to reduce their weight, which is higher than men. However, it remains to be explored what measures the above-mentioned groups are taking to control their weight and whether they are scientifically effective. The monitoring data also shows that, at present, the proportion of Shanghai women who never participate in physical exercise is higher than that of men, and the proportion of those who develop the habit of regular exercise is also lower than that of men. The reasons for this, Zheng Ying believes that, on the one hand, women may prefer shopping, shopping, watching TV in their leisure time; on the other hand, women generally undertake more household chores, and older women pay a lot of energy and time to take care of their families and grandchildren. The Shanghai CDC recommends that women monitor their weight once every six months and use the body mass index (BMI) to evaluate their weight status; at the same time, control their weight with a combination of a proper diet and consistent exercise. According to the center, after the age of 45, which is the most frequent period of cancer in women, is also a critical period for weight control, and prevention should be emphasized 10 years earlier.