目的 通过对2021年江西省4地居民水产品类食物消费状况和安全风险的调查,了解江西省居民水产品类食物消费情况、不同水产品消费水平下营养素摄入情况以及水产品安全风险认知现状。方法 采用多阶段随机抽样的方法,在江西省A、B、C、D四地抽取1071人作为调查对象;膳食调查采用非连续3d 24h回顾询问法与家庭称重记账法相结合;水产品安全风险认知调查采用问卷调查法。结果 2021年江西省四地居民水产品类食物消费率为60.60 %（649/1071）,消费量为44.03 g/d;各类水产品消费中,淡水鱼（49.02 %）消费人群最多,其次是蟹虾贝类（15.03 %）、海水鱼类（13.07 %）,不同水产品消费水平下营养素的摄入量有显著差异（P<0.05）;城市、高学历、职业为机关、专业技术、办事人员以及收入更高的居民水产品类食物的摄入量及消费率相对较高;对于水产品安全风险存在误区。结论 2021年江西省四地居民水产品类食物的摄入量基本达到推荐摄入量要求,城乡差距较大;部分居民对水产品类安全风险认识存在误区。

Objective To investigated the consumption of aquatic foods and safety awareness in Jiangxi Province in 2021. Methods A total of 1071 people were selected from A, B, C, and D regions in Jiangxi Province using the multi-stage random sampling method. The dietary survey was conducted using a combination of discontinuous 3 d 24 h recall and family weighing method. The aquatic product safety awareness survey was conducted by the questionnaire method. Results The consumption rate of aquatic food among residents in the four regions of Jiangxi Province was 60.88 %（652/1071）. The consumption of aquatic foods was 44.03 g/d. Among the consumption of various aquatic products, freshwater fish (49.02%) was the most consumed, followed by crabs, shrimp and shellfish (15.03%) and marine fish (13.07%). There were significant differences in nutrient intakes at different levels of aquatic product consumption(P<0.05). The intake and consumption rate of aquatic foods in cities, highly educated, professional and technical personnel, clerical workers and those with higher incomes were relatively high. There were some misconceptions related to the aquatic foods in residents. Conclusion The intake of aquatic foods basically meets the recommended intake with a large gap between urban and rural areas. Some residents have misunderstandings about the safety of aquatic products. It is recommended to strengthen the popularization and publicity of aquatic food nutrition and safety knowledge, and encourage residents to increase the intake of aquatic foods.