专家提示老人也需体重管理

Core Viewpoint - The article emphasizes the importance of weight management for the elderly, highlighting that being overweight can lead to serious health issues such as diabetes, hypertension, and joint problems. It challenges the misconception that being overweight in old age is a sign of good health and suggests that maintaining an appropriate body fat percentage and muscle mass is crucial for overall well-being [1][2][3]. Group 1: Health Risks of Overweight in Elderly - Overweight elderly individuals are at a higher risk for chronic diseases like hypertension, diabetes, and fatty liver disease, which can progress if weight management is not prioritized [1]. - Excess weight significantly increases joint burden, leading to joint wear and tear, which can impair mobility and independence [1]. Group 2: Weight Management Guidelines - Elderly individuals should focus on maintaining an appropriate body fat percentage and sufficient muscle mass rather than simply losing weight [1][2]. - A practical method for assessing weight issues in the elderly is to monitor waist circumference, with recommended limits being less than 90 cm for men and less than 85 cm for women [2]. Group 3: Strategies for Weight Management - Weight management for the elderly should involve a combination of diet, exercise, and monitoring. Emphasis is placed on consuming high-quality proteins such as fish, eggs, dairy, and legumes [2]. - It is recommended that elderly individuals engage in at least 150 minutes of moderate-intensity aerobic exercise weekly to prevent muscle loss [2]. Group 4: Monitoring and Professional Guidance - Elderly individuals should aim for a gradual weight loss of 0.5 to 1 kg per month to avoid nutritional deficiencies or muscle loss [3]. - A comprehensive assessment of health status and risk factors is essential for creating tailored nutrition and exercise plans, especially for those with chronic conditions [3].