国家发布减重倡议！全国过半人口体重超标，北方地区尤为明显：为何中国人越来越难瘦下来？

Core Viewpoint - The article discusses the launch of a three-year "Weight Management Year" initiative by the National Health Commission of China, aimed at promoting healthy lifestyles and addressing the rising obesity rates in the country [6][41]. Group 1: Current Situation of Obesity in China - As of now, there are 230 million people in China classified as overweight or obese, with an overweight rate of 34.3% and an obesity rate of 16.4% among adults aged 18 and above [9]. - By 2030, it is predicted that the combined rate of overweight and obesity will rise to 65.3%, indicating that a majority of the population may face weight issues [9]. - In Beijing, the adult overweight and obesity rate has reached 58.4% in 2023, with men at a higher rate of 64.3% [10]. Group 2: Health Risks Associated with Obesity - Obesity is linked to various chronic diseases, including hypertension, high cholesterol, type 2 diabetes, and certain cancers, significantly impacting health and quality of life [10][11]. - The causes of obesity are multifaceted, with primary obesity being influenced by genetics, lifestyle, and environmental factors [10]. Group 3: Methods for Assessing Obesity - The article outlines three common methods for assessing obesity: BMI (Body Mass Index), waist circumference, and body fat percentage [13][18]. - In China, a BMI over 24 is considered overweight, while over 28 is classified as obese [13]. - Waist circumference measurements indicate abdominal obesity, which poses greater health risks [15][16]. Group 4: Medical Weight Loss Approach - The article emphasizes the importance of a medically supervised weight loss program, which tailors a plan based on individual health conditions and lifestyle [19]. - A five-step process is proposed for effective weight loss, including assessment, daily weight monitoring, dietary adjustments, exercise, and ongoing progress tracking [20][32]. - Specific dietary strategies mentioned include high-protein diets, energy-restricted diets, and intermittent fasting [25][29]. Group 5: National Strategy and Goals - The initiative aims to enhance public awareness and skills in weight management, with a target of reducing the annual increase in obesity rates by 10% by 2026 [41]. - By 2030, the goal is to establish a supportive environment for weight management and promote healthy lifestyles across the population [41].