Estimation of daily intake of arsenolipids in Japan based on a market basket survey

Food and Chemical Toxicology : an International Journal Published for the British Industrial Biological Research Association
Md Hasan Al AminJun Yoshinaga

Abstract

Arsenolipid concentrations were measured in 17 food composites prepared from 152 food items purchased in Shizuoka city, Japan, to (1) determine the food contributing to daily intake of arsenolipids, and (2) estimate the daily intake of arsenolipids. Analysis of arsenolipids was performed by high performance liquid chromatography-inductively coupled plasma mass spectrometry/electrospray ionization tandem mass spectrometry (HPLC-ICP-MS/ESI-MS-MS). Arsenic containing hydrocarbons (AsHCs), arsenic containing fatty acids (AsFAs), and arsenosugar phospholipids (AsSugPLs) were detected only in "algae" and "fish and shellfish" of the 17 food composites in a concentration range of 4.4-233 ng As/g fresh weight (fw). Two cytotoxic arsenolipids, AsHC332 and AsHC360, were detected in "algae" and "fish and shellfish" in the concentrations range of 33-40 ng As/g fw. The estimated average daily intake of AsHC332 and AsHC360 was ca 3000 and 360 ng As/person/day, or 50 and 6.0 ng As/kg bw/day, respectively. The present study indicated that arsenolipids from "algae" and "fish and shellfish" consumption contributed to the daily intake of toxic AsHCs, though the margin of exposure for the AsHC332 and AsHC360 does not appear to pose a health risk fo...Continue Reading

Citations

Oct 4, 2019·Journal of Toxicology and Environmental Health. Part B, Critical Reviews·Julieta R Camurati, Vanesa N Salomone
Apr 2, 2020·Metallomics : Integrated Biometal Science·Julia BornhorstTanja Schwerdtle
Oct 7, 2020·Marine Pollution Bulletin·Lilian Seiko KatoCarlos Adam Conte-Junior
Jan 9, 2020·Journal of Agricultural and Food Chemistry·Caleb LuvongaSang B Lee
Feb 25, 2021·Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment·Jun Yoshinaga, Tomohiro Narukawa
Apr 1, 2021·Environmental Science & Technology·Ronald A GlabonjatKevin A Francesconi
Jul 12, 2019·Journal of Agricultural and Food Chemistry·Mesay Mulugeta WolleSean D Conklin
Dec 24, 2021·DNA and Cell Biology·Teresa Chávez-Capilla

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