Core Viewpoint - The article emphasizes that winter is an ideal season for weight loss due to increased basal metabolic rate and provides dietary guidelines tailored for different regions in China to assist individuals in managing obesity effectively [1][29]. Regional Dietary Guidelines Northeast Region - The diet primarily consists of grains, meat, and dairy, with a focus on hearty dishes. Suggested meals include multigrain pancakes for breakfast, a hearty stew for lunch, and a bowl of noodles for dinner [1]. - 1200 kcal meal plan includes steamed yam, low-fat milk, tea eggs, and pork with sauerkraut [2]. - 1400 kcal meal plan includes multigrain pancakes, unsweetened soy milk, and a variety of stir-fried vegetables [3]. Northwest Region - Residents favor wheat-based foods and meat, particularly lamb and beef. Suggested meals include sweet potato porridge for breakfast and lamb soup for lunch [5]. - 1200 kcal meal plan includes spicy bread, boiled eggs, and stir-fried bean sprouts [6]. - 1400 kcal meal plan includes dumplings, boiled eggs, and lamb soup with noodles [7]. North China Region - The diet is rich in wheat and meat, with a need for increased vegetable and seafood intake. Suggested meals include shrimp and spinach for breakfast and tofu with fish for lunch [9]. - 1200 kcal meal plan includes sweet potato pancakes and stir-fried vegetables [10]. - 1400 kcal meal plan includes pumpkin buns, steamed egg custard, and shrimp stir-fried with spinach [11]. East China Region - The diet is rice-based with a variety of seafood and a preference for lighter flavors. Suggested meals include wontons for breakfast and fish soup for dinner [13]. - 1200 kcal meal plan includes rice rolls, tofu pudding, and a variety of vegetable dishes [14]. - 1400 kcal meal plan includes wontons, yogurt, and various vegetable stir-fries [15]. Central China Region - The diet includes rice and a variety of vegetables, with a preference for spicy and salty flavors. Suggested meals include steamed yam for breakfast and ginger lamb soup for lunch [17]. - 1200 kcal meal plan includes boiled corn, tomatoes, and various vegetable dishes [18]. - 1400 kcal meal plan includes steamed yam, milk, and a variety of meat and vegetable dishes [19]. Southwest Region - The diet is based on rice and glutinous rice, with a preference for spicy and sour flavors. Suggested meals include steamed egg custard for breakfast and vegetable soup for dinner [21]. - 1200 kcal meal plan includes wheat noodles, boiled eggs, and various vegetable dishes [22]. - 1400 kcal meal plan includes mixed grain buns, boiled eggs, and lamb soup with radish [23]. South China Region - The diet is rice-based with a habit of consuming fresh vegetables and seafood, leaning towards lighter flavors. Suggested meals include low-fat milk for breakfast and a variety of soups for dinner [25]. - 1200 kcal meal plan includes sliced bread, oatmeal, and various vegetable dishes [26]. - 1400 kcal meal plan includes steamed buns, boiled eggs, and fish dishes [27].

Core Viewpoint - The National Health Commission has released the "Adult Obesity Dietary Guidelines (2024 Edition)", providing authoritative interpretations on dietary practices for weight loss, including personalized seasonal meal plans for obese populations across seven regions in China [1]. Regional Dietary Plans Northeast Region - The dietary plan emphasizes traditional food culture, focusing on rice, wheat, poultry, and dairy while controlling oil, salt, and sugar intake. Meal plans are available for 1200, 1400, and 1600 kilocalories [1][3]. Northwest Region - The dietary plan favors wheat-based staples, includes beef and lamb, and has a variety of fruits but fewer leafy vegetables. Meal plans are also available for 1200, 1400, and 1600 kilocalories [8][9]. North China Region - The dietary plan highlights wheat-based staples with a focus on poultry and limited vegetable and seafood intake. Meal plans are available for 1200, 1400, and 1600 kilocalories [12][13]. East China Region - The dietary plan prefers rice as the main staple, with a variety of freshwater fish and a lighter flavor profile. Meal plans are available for 1200, 1400, and 1600 kilocalories [16][17]. Central China Region - The dietary plan emphasizes rice and wheat, with a preference for spicy flavors and a variety of vegetables. Meal plans are available for 1200, 1400, and 1600 kilocalories [20][21]. Southwest Region - The dietary plan focuses on rice as the main staple, with a significant inclusion of poultry and livestock. Meal plans are available for 1200, 1400, and 1600 kilocalories [24][25]. South China Region - The dietary plan prioritizes rice, features rich soups, and includes a variety of vegetables and seafood with a lighter taste. Meal plans are available for 1200, 1400, and 1600 kilocalories [28][29].