我国方便面消费人群膳食钠摄入水平分析  

Dietary sodium intake level of instant noodle consumers in China

作　　者：张彤薇 崔玉丰[2] 毛伟峰 赵方蕾 潘峰 刘昊宇 李建文 ZHANG Tongwei;CUI Yufeng;MAO Weifeng;ZHAO Fanglei;PAN Feng;LIU Haoyu;LI Jianwen(China National Center for Food Safety Risk Assessment,Beijing 100022,China;Liaoning Provincial Center for Disease Control and Prevention,Liaoning Shenyang 110005,China;Chinese Institute of Food Science and Technology,Beijing 100048,China)

机构地区：[1]国家食品安全风险评估中心,北京100022 [2]辽宁省疾病预防控制中心,辽宁沈阳110005 [3]中国食品科学技术学会,北京100048

出　　处：《中国食品卫生杂志》2023年第6期903-908,共6页Chinese Journal of Food Hygiene

摘　　要：目的分析我国方便面消费人群膳食钠摄入水平,评估不同情景下降低方便面中的钠含量对方便面消费人群钠摄入水平的影响。方法应用方便面以及其他食品中钠含量专项监测数据,结合2017—2020年中国居民食物消费状况调查中各类食品个体消费量数据,采用简单分布模型方法,评估方便面消费人群每日膳食钠的摄入水平和分布情况,以及不同食品对膳食钠摄入的贡献。情景假设四种:方便面中的钠含量降低10%、降低20%,食用1/2方便面调料包、食用1/3方便面调料包。结果本研究采集的方便面样品中钠含量平均值为2129.30 mg/100 g,方便面消费人群膳食钠平均摄入量为5462.68 mg/d,所有年龄组人群膳食钠平均摄入量均超过WHO推荐值(2000 mg/d),约98.53%的方便面消费人群膳食钠平均摄入量超过相应年龄段预防非传染性慢性病的建议摄入量;调味品是方便面消费人群膳食钠摄入的主要来源,方便面的贡献率约为12.69%。食用1/3调料包时,可使方便面消费人群总钠摄入降低6.74%。结论我国方便面消费人群钠摄入量处于较高水平,通过降低方便面中钠含量或减少调料包食用量,可在一定程度上降低人群钠摄入水平。本研究为国内方便面行业开展减盐(减钠)行动提供科学数据参考。Objective To assess the impact of reducing sodium content in instant noodles on sodium intake levels among instant noodle consumers under different scenarios,the dietary sodium intake level of instant noodle consumers in China was analyzed.Methods Data were collected from the special monitoring of sodium content in instant noodles and other foods.According to the consumption data of various foods from China Food Consumption Survey from 2017 to 2020,the simple distribution model was used to evaluate the daily dietary sodium intake and distribution of instant noodle consumers,and the contribution rate of different foods.Four scenarios were to reduce the sodium content of instant noodles by 10%or 20%,and 1/2 or 1/3 instant noodles seasoning bag.Results The average sodium content in instant noodle samples was 2129.30 mg/100 g,and the average dietary sodium intake of instant noodle consumers was 5462.68 mg/d.The average dietary sodium intake of all age groups was more than 2000 mg/d(WHO),and the average dietary sodium intake of 98.53%instant noodle consumers exceeded the proposed intakes for preventing non-communicable chronic diseases value of the corresponding age group.Condiments were the main source of dietary sodium intake of instant noodles consumers,and the contribution of instant noodles was about 12.69%.1/3 instant noodles seasoning bags could reduce the total sodium intake of instant noodle consumers by 6.74%.Conclusion The sodium intake level of instant noodles consumers in China was still at a high level.By reducing the sodium content of instant noodles or reducing the amount of condiment package,the sodium intake level of the population could be reduced to a certain degree.This study provided scientific results reference for the domestic instant noodle industry to reduce salt(sodium).

关 键 词：方便面 消费人群 膳食 钠 摄入量 

分 类 号：R155[医药卫生—营养与食品卫生学]