Description obesity need science
09.05.14 / Uncategorized / Author: admin
Description obesity need science
Obesity is a bio – psycho – social medical model of disease response, it not only with diet, lifestyle, metabolic disorders dysfunction, genetic predisposition, psychological and other relevant factors, but also by the traditional concept of cultural quality ., the impact of economic conditions and other factors
how to define obesity, there are many formulas .2 May 17, the International Committee of the Asia-Pacific region by the renowned obesity experts in Hong Kong published a report entitled “Asia Outlook: redefining obesity and its treatment, “the document, redefined the Asia-Pacific regions population obesity criteria Click File, Asians, when the BMI (body mass index, the ratio of a persons weight and height squared) over 23 When obesity on consequential With the introduction of this standard, the standard currently in use world-wide obesity will no longer apply.
research shows that when BMI was 24.9, the risk of hypertension Japanese has increased three-fold; Japanese in the United States, BMI greater than 23, the risk of cardiovascular disease begins to increase significantly;. patients in China, Hong Kong, BMI at 23.7 while the lowest mortality, and then began to rise higher Experts believe that Asia body type is too small, the upper limit of normal BMI should be lower than European and American people both indices.
study the problem of obesity experts also pointed out that Chinese people stage a race in Asia, the normal range of BMI standards should be lower than in Asia more, because the Chinese peoples obesity has two characteristics: small size, the index is small; belly big, great harm, according to survey data show, BMI greater than 22.6 of the Chinese people, the average blood pressure, blood sugar and triglyceride levels were compared. people high BMI less than 22.6, while beneficial to human high-density lipoprotein cholesterol levels are low, so the best value Chinese people of normal weight should be in the 20-22, BMI greater than 22.6 is overweight, more than 30 as obese.
abdominal obesity is characterized by a large proportion of the Chinese people and the potential risk of obesity in our countrys population BMI over 25 was significantly less than in Europe and America, but a high proportion of abdominal obesity than European and American people. research found that if the abdominal circumference greater than 101 cm men, women greater than 89 cm, or waist-to-hip ratio greater than 0.9 men, women greater than 0.85, abdominal obesity, as large as its hazards associated with body mass index greater. So Experts remind judgment fat and no fat and hazards size, not only pay attention to the body mass index, but also to measure the thickness of the waist.
Of course, the standard weight is the ideal goal, rather than an absolute value. To Weight loss does not necessarily have to meet the standard weight but also give full consideration to different individual characteristics, size, physique, degree of obesity, and then find the most suitable for their weight goals.
experts believe that overweight people in general can be weight 20-year-old as a reference target, because if people are not from a child or adolescent obesity begins, usually at age 20 height, body basically fixed, developmental largely been completed, so the weight of this age can be used as base On this basis, the increase in body weight can be considered as relatively fat increases. middle-aged obese people lose weight may refer to their weight around the age of 20 as “goal.” to have the complications of weight loss goals differ from others, such as mergers There are diabetes, hypertension in obese men, weight control in less than 10% of the standard weight is more appropriate
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