广西各地区人群经八角摄入二氧化硫量分析

了解广西人群摄入八角的情况,分析广西人群通过八角膳食摄入二氧化硫的量,为科学评价人群的健康饮食提供科学依据。方法 按照东、南、西、北、中方向随机抽取广西6个地市,每个地市调查60～90户家庭；在每地市随机抽取市场销售30份以上共184份八角样品,检测其中二氧化硫含量,计算并分析人群通过食用八角摄入的二氧化硫量。结果 本次检测有48份八角(26.09%)二氧化硫超标,D市人群摄入二氧化硫量最高,平均达到0.003 8 mg/ kg BW,最大值达到0.220 3 mg/kg BW,但是都没有超过JECFA所推荐的ADI值。结论 居民应该根据自己的饮食习惯,适量控制摄入八角和其他富含二氧化硫食品的量,在提高食物美味的同时,避免二氧化硫过量摄入引起的健康问题。

Analysis of sulfur dioxide intake from illicium verum in different areas of Guangxi

To understand the intake situation of illicium verum in Guangxi,and to analysis the amount intake of sulfur dioxide from illicium verum in dietary, so as to provide a basis data for assessment on scientific health diet.Methods 6 cities were sampled from Guangxi (Chongzuo, Guilin, Hechi, Liuzhou, Nanning and Yulin), 60 families were investigated in each city (50% families were increased in the Nanning city). According to a random sample of 184 illicium verum test results from Guangxi markets, made a risk assessment on sulfur dioxide from illicium verum intake. Results 48 copies (29.06%) of illicium verum were over level of sulfur dioxide standard. Liuzhou was the highest place intake of sulfur dioxide with an average of 0.0038 mg/kg.bw, while the maximum value reached 0.2203 mg/kg.bw. But all of them did not exceed the value of JECFA ADI.Conclusion People should be based on their eating habits , and control the amount intake of illicium verum and other foods which rich in sulfur dioxide. They should avoide excessive intake of sulfur dioxide while enhanced foods taste.