现代饮食习惯对营养均衡的影响及调整策略

Abstract： This article focuses on the impact of changes in modern dietary habits on the balance of nutritional structure，systematicallyanalyzing the interference mechanisms ofbehavioral characteristicssuchas the intake offast food，changes intheproportionofstaple foods，insuffcientintakeoffruitsandvegetables，preferenceforhighugar and high fat，and disordered eating rhythms on the intakeof macronutrients and micronutrients.Based on the daily dietary scenariosofresidents，specific adjustment strategies are proposed from aspects such as dietary records，family meal planning， screening of takeout food， application of digital tools， and procurement management.

Keywords： dietary structure; nutrient intake; dietary adjustment

随着生活节奏加快和城市化进程推进，现代人群的饮食习惯发生显著变化。（剩余3915字）