Core Viewpoint - The article emphasizes the importance of healthy eating during the Spring Festival, suggesting a balanced diet that includes whole grains, quality proteins, and a variety of vegetables and fruits while controlling salt, oil, and sugar intake [1][2][3][4]. Group 1: Dietary Recommendations - The article recommends whole grains, tubers, and legumes as primary staples, advising against excessive consumption of refined grains like white rice and flour to manage blood sugar and weight [2]. - For protein sources, it suggests prioritizing fish, shrimp, and poultry, and recommends low-fat cooking methods such as steaming and poaching to enhance nutritional value [2]. - It highlights the need for vegetables and fruits, suggesting that at least one-third of the meal should consist of plant-based dishes, and encourages eating fruits before meals rather than as a dessert [2]. Group 2: Control of Salt, Oil, and Sugar - The article advises controlling salt intake by adding it at the end of cooking and using spices to enhance flavor without excess salt [3]. - It recommends using cooking methods that require less oil, such as steaming and boiling, and suggests balancing oily dishes with lighter options [3]. - For sugar control, it suggests limiting dishes high in sugar and opting for unsweetened beverages like milk and pure tea instead of sugary drinks [4]. Group 3: Physical Activity - The article stresses the importance of increasing physical activity during the festive season to balance increased food intake and sedentary behavior, recommending outdoor activities and simple exercises at home [5].

Core Viewpoint - The World Health Organization recommends replacing regular salt with low-sodium salt to reduce sodium intake and associated health risks, particularly for certain high-risk groups [2][11][12]. Group 1: Health Risks of High Sodium Intake - Excessive sodium intake can lead to increased blood pressure, which is a major cause of cardiovascular diseases, with approximately 49% of heart disease cases attributed to high blood pressure [5]. - High salt consumption is linked to a higher risk of stroke, as it damages arteries and can lead to brain injury [6]. - High sodium diets can irritate the gastric mucosa, potentially causing acute and chronic gastritis and other gastrointestinal diseases [7]. - Overconsumption of sodium can dehydrate skin cells, accelerating aging and causing symptoms like itching and rashes [10]. Group 2: Recommended Use of Low-Sodium Salt - The World Health Organization's guidelines recommend low-sodium salt for individuals with high blood pressure, showing a significant reduction in blood pressure by 5.2/1.5 mmHg and decreasing cardiovascular events and mortality [11]. - High-risk cardiovascular patients, including those with a history of stroke, coronary heart disease, or a 10% or greater risk of cardiovascular disease in the next decade, are advised to use low-sodium salt [12][13]. - Middle-aged and elderly individuals are also recommended to switch to low-sodium salt, which helps lower blood pressure and reduce cardiovascular events without increasing overall mortality [14]. - Healthy individuals with normal blood pressure are encouraged to consider low-sodium salt to lower blood pressure and reduce the risk of developing hypertension [15]. - Caution is advised for individuals with kidney diseases, as they may face complications from potassium retention when using low-sodium salt [16].