文章基本信息

标题：Prevention and Treatment of Obesity - An Over View
本地全文：下载
作者：Aien Khan Afridi ; Mohammad Siddique ; Mahpara Safdar 等
期刊名称：Pakistan Journal of Nutrition
印刷版ISSN：1680-5194
电子版ISSN：1994-7984
出版年度：2004
卷号：3
期号：5
页码：310-317
DOI：10.3923/pjn.2004.310.317
出版社：Asian Network for Scientific Information
摘要：Five major approaches namely dietary, exercise, behavior, combination and pharmacy therapies are used for treatment and control of obesity. In dietary therapy, low-calorie diet (LCD), which provides 800 to 1500 kcal of energy daily; a very-low-calorie diet (VLCD), which provides 250-800 kcal of energy daily and an energy-restricted or hypo caloric diet (HCD), which is based on a person`s estimated daily energy requirement. LCDs can reduce total body weight by an average of 8 percent and help reduce abdominal fat content over a period of approximately 6 months. VLCDs are not recommended for weight loss therapy because the deficits are too great, and nutritional inadequacies will occur unless VLCDs are supplemented with vitamins and minerals. Regular exercise/physical activity should be an integral part of weight loss therapy and weight maintenance. A daily regimen of 30-45 minutes of walking, bicycling or working around the house conveys physical activity`s positive effects on the muscolo-skeletal, cardiovascular, respiratory and endocrine systems, reduces risk of premature mortality, coronary heart disease , hypertension, colon cancer and diabetes. Exercise should be initiated slowly, and the intensity should be increased gradually; starting from small tasks of daily living such as taking the stairs or walking or swimming at a slow pace leading to the more strenuous activities like brisk walking, cycling, exercise, rope jumping and Jogging. Behavior therapy provides methods for overcoming barriers to compliance with dietary and exercise therapies. Combined intervention of an LCD, increased physical activity, and behavior therapy provides the most successful therapy for weight loss and weight maintenance. Islamic way of life (directional eating) and lifestyle (worship schedule) is the most efficient method for prevention and control of obesity and is one of the best example of combination of diet and exercise therapies. Pharmacotherapy or medication should be the last approach for obesity control.