In order to explore the characteristics of microplastics in food seasonings, the abundance, size, shape, and material of microplastics in 34 seasonings processed from different regions and raw materials were investigated. The results showed that the average abundance of microplastics in the tested seasoning samples was 1.75 per 100 g. The particle size of microplastics in the seasoning samples was all less than 5 mm. Fibrous microplastics accounted for a large proportion of microplastics, followed by thin film microplastics and granular microplastics, accounting for 56%, 35%, and 9%, respectively. The materials of microplastics in seasonings were artificial fibers, polyethylene, polypropylene, polyester fibers, and olefin fibers. Research provided a reference for improving the quality of food seasonings and ensuring food safety.
YANG Haifeng
,
LIU Haiyan
,
LIN Miao
,
YAO Chunxia
. Characteristic analysis of microplastics in food seasonings[J]. Anhui Agricultural Science Bulletin, 2024
, 30(15)
: 105
-108
.
DOI: 10.16377/j.cnki.issn1007-7731.2024.15.025
[1] 曹露,李永,梁瑞峰,等. 微塑料颗粒对虹鳟免疫基因表达的影响[J]. 环境科学学报,2018,38(8):3347-3352.
[2] LÖNNSTEDT O M,EKLÖV P. Retracted:environmentally relevant concentrations of microplastic particles influence larval fish ecology[J]. Science,2016,352(6290):1213-1216.
[3] 张思梦,查金,孟伟,等. 环境中的微塑料及其对人体健康的影响[J]. 中国塑料,2019,33(4):81-88.
[4] 谢颖,施赞宇,庞皓东,等. 微塑料污染现状及检测方法研究进展[J]. 环境科学与管理,2024,49(2):105-110.
[5] 熊飞,黄庆辰,何玉虹,等. 微塑料污染现状及其毒性效应和机制研究进展[J]. 生态毒理学报,2021,16(5):211-220.
[6] 李珊,张岚,陈永艳,等. 饮用水中微塑料检测技术研究进展[J]. 净水技术,2019,38(4):1-8.
[7] 武芳竹,曾江宁,徐晓群,等. 海洋微塑料污染现状及其对鱼类的生态毒理效应[J]. 海洋学报,2019,41(2):85-98.
[8] 李连祯,周倩,尹娜,等. 食用蔬菜能吸收和积累微塑料[J]. 科学通报,2019,64(9):928-934.
[9] 王元元,李先国,张大海. 沉积物中微塑料的提取方法研究[J]. 世界科技研究与发展,2016,38(1):105-109.
[10] 王昆,林坤德,袁东星. 环境样品中微塑料的分析方法研究进展[J]. 环境化学,2017,36(1):27-36.
[11] 薛晓熠,沈之霞. 微塑料的主要来源及其检测方法研究进展[J]. 塑料包装,2023,33(6):39-45.
[12] 谢颖,杨波,刘琳豆,等. 微塑料的人体内外暴露现状及其检测技术进展[J]. 环境卫生学杂志,2023,13(10):778-787.
[13] 王惠萍,汪桢,冯志强,等. 食品中微塑料的来源、分布特征及毒理学研究进展[J]. 现代食品科技,2024,40(5):347-358.
[14] JABEEN K,SU L,LI J N,et al.Microplastics and mesoplastics in fish from coastal and fresh waters of China[J]. Environmen pollution,2017,221:141-149.
[15] LI J N,YANG D Q,LI L,et al.Microplastics in commercial bivalves from China[J]. Environmental pollution,2015,207:190-195.
[16] 李晋军. 全球鱼粉及中国莱州湾经济鱼类微塑料污染特征调查[D]. 天津:天津农学院,2020:35-37.
