广西不同地区人群经食用八角摄入二氧化硫的风险分析

Analysis of sulfur dioxide intake risk from Illicium verum in different areas of Guangxi

目的了解广西人群通过食用八角而摄入二氧化硫的情况，为科学评价人群健康饮食提供科学依据。方法按东、南、西、北、中方向随机抽取广西6个地市（分别称为：A、B、C、D、E、F市），在每个地市调查60~90户家庭食用八角的情况，并随机抽取市场销售的八角30份以上检N---氧化硫，分析人群通过食用八角而摄入二氧化硫的风险。结果抽检184份八角样品，有48份（占26．09％）二氧化硫超标。人均摄入二氧化硫量以D市最高，为0．0038mg／kg·BW，最大值达到0．2203mg／kg·BW，但都未超过食品添加剂联合专家委员会（JECFA）所推荐的每日允许摄入量（ADI）值。结论从八角中摄入的二氧化硫对人群健康产生的危害风险很低，处于可接受水平。

Objective To understand the intake situation of Illicium verum in Guangxi, so as to provide a basis data for assessing scientific health diet. Methods Six cities （each city was named A, B, C, D, E and F, respectively）were selected in the east, south, west, north and middle of Guangxi , 60-90 families were investigated and more than 30 samples of Illicium verum from the markets in each city were tested. A risk assessment was made for people＇ s sulfur dioxide intake from Illicium verum. Results Forty-eight of 184 samples of Illicium verums （29.06%） were over level of sulfur dioxide standard quantity. The persons from D city had the highest intake of sulfur dioxide with an average of 0.003 8 mg/kg·BW, while the maximum value reached 0.220 3 mg/kg. BW. But all of them did not exceed the value of Acceptable Daily Intake （ADI） from Joint Expert Committee on Food Additives （JECFA）. Conclusion Our survey findings show that the intake of sulfur dioxide from Illicium verum was little harmful to people.