全民营养周｜体重管理就要少吃吗？这三类食品可以增加摄入

Core Insights - The article emphasizes the importance of a balanced diet and the need for increased consumption of specific food categories to improve public health during the 11th National Nutrition Week [1][6]. Dietary Recommendations - The core message advocates for daily intake of vegetables and fruits, recommending at least 300 grams of fresh vegetables and 200-350 grams of fresh fruits each day [2]. - It suggests that adults should consume 50-100 grams of whole grains daily, with at least one meal per day including whole grains [3]. - The article encourages the consumption of fatty fish and seafood, recommending 300-500 grams per week, particularly for children, pregnant women, nursing mothers, and the elderly [5]. Weight Management - The theme for this year's National Nutrition Week is "Eat and Move Balance, Healthy Weight, National Action," highlighting the rising obesity rates in China, which have reached 51.2% among adults [6]. - Experts stress the importance of maintaining a negative energy balance for weight management, meaning energy intake should be less than energy expenditure, while still promoting a diverse diet [8]. - It is recommended that individuals consume more than 12 different food types daily and 25 types weekly, focusing on whole grains and reducing refined carbohydrates and sugars [10]. Nutritional Supplements - The article discusses the rising trend of using dietary supplements as meal replacements, labeling individuals who do so as "capsule groups" or "vitamin warriors," which experts consider a misguided approach [11]. - It is noted that nutrients from whole foods are generally better absorbed by the body compared to concentrated supplements, and excessive supplementation may pose unknown risks [12]. - Special populations, such as those with specific health conditions or during pregnancy, may require supplements under professional guidance to meet their nutritional needs [14].