“三减三健”聚焦体重管理！慢性病防控宣传专栏

Core Viewpoint - The article emphasizes the importance of scientific weight management as a national strategy to improve public health, aligning with the "Healthy China 2030" initiative and the launch of the "National Weight Management Year" [4][5]. Group 1: Breakthroughs in Weight Management - The initiative aims to transform personal health into a national strategy, making weight management a key focus for chronic disease prevention [5]. - It seeks to establish a chronic disease prevention system and support the creation of a national chronic disease prevention demonstration area [5]. - The program is designed to enhance public health literacy and provide families with effective weight management methods [5]. Group 2: Health Risks Associated with Weight Imbalance - Being overweight is identified as a catalyst for chronic diseases, including cardiovascular issues, metabolic diseases, and certain cancers [7]. - Underweight conditions also pose health risks, such as immune system decline and hormonal imbalances [7]. - A 1 cm increase in waist circumference raises diabetes risk by 5%, highlighting the importance of waist measurement in assessing health risks [7]. Group 3: Standards for Healthy Weight - The article outlines the Body Mass Index (BMI) and waist circumference as core indicators for assessing healthy weight [8]. - The BMI classification for adults is as follows: underweight (BMI < 18.5), healthy weight (18.5 ≤ BMI < 24), overweight (24 ≤ BMI < 28), and obesity (BMI ≥ 28) [8]. - Recommended waist circumference limits are 85 cm for men and 80 cm for women [9]. Group 4: Key Principles for Weight Management - The article promotes the "Healthy 121" concept, emphasizing the balance between energy intake and expenditure as fundamental to weight management [10]. - It advocates for a diverse diet, regular meal patterns, and sufficient physical activity to maintain a healthy weight [12][16]. - Specific recommendations include at least 150 minutes of moderate-intensity exercise weekly and gradual weight loss goals for overweight individuals [16][18]. Group 5: Focus on Children and Adolescents - The article stresses the importance of establishing healthy habits early in life through balanced nutrition and increased physical activity [18]. - It encourages reducing sedentary behavior and promoting outdoor play and sports among children and adolescents [18].