中国胖子，即将反超美国

Core Viewpoint - The article discusses the alarming rise in obesity rates in China, predicting that by 2030, the adult overweight and obesity rate could reach 70.5%, approaching levels seen in developed countries like the United States [7][18]. Group 1: Obesity Trends in China - Over the past two decades, the percentage of overweight or obese adults in China has increased from 20% in 2000 to 41% in 2023 [4]. - The National Health Commission cites research predicting that if current trends continue, the adult obesity rate in China could reach 70.5% by 2030 [7][18]. - The article highlights that while China's obesity rates are rising, they still lag behind those of developed countries, where the rates are generally higher [6][8]. Group 2: Impact of Ultra-Processed Foods - The consumption of ultra-processed foods is linked to the rising obesity rates, with a 10% increase in their caloric contribution correlating to a 7% increase in the risk of becoming overweight [11]. - From 1990 to 2019, the caloric contribution of industrially processed foods in China rose from 1.5% to 28.7%, indicating a significant increase in the consumption of ultra-processed foods [12]. - In developed countries, ultra-processed foods account for a substantial portion of daily caloric intake, with the U.S., U.K., and Canada reporting figures of 57.9%, 56.8%, and 45.1% respectively [12]. Group 3: Nutritional Recommendations - To combat obesity, the article emphasizes the importance of reducing ultra-processed food intake and increasing the consumption of natural and minimally processed foods [21][38]. - The National Health Commission has launched a "Weight Management Year" initiative, promoting dietary guidelines that prioritize balanced nutrition while considering regional dietary preferences [34][35]. - The guidelines recommend increasing the intake of dairy products and vegetables, which are high in protein, calcium, and dietary fiber, to help manage weight effectively [39].