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Narukawa T, Okabayashi S, Tsuboi M, Chiba K. Combination of isotope dilution with liquid chromatography-inductively coupled plasma mass spectrometry for the simultaneous monitoring and evaluation of cadmium and inorganic arsenic in polished rice. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:1523-1530. [PMID: 38390663 DOI: 10.1039/d3ay02224b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/24/2024]
Abstract
A new monitoring and evaluation technique for cadmium (Cd) and inorganic arsenic (i-As) in rice was developed, where the isotope dilution (ID) method was applied in combination with high performance liquid chromatography-inductively coupled plasma mass spectrometry (LC-ICP-MS), following heat-assisted extraction. Cadmium and i-As in a rice sample were extracted using the HNO3-H2O2 extractant, and an appropriate amount of enriched 111Cd was spiked into it. Cadmium and As species were measured simultaneously by LC-ICP-MS. The cadmium concentration was calculated from the isotope dilution analysis, and i-As was determined by the comparison (1 point calibration) method using additional 111Cd as an internal standard. The proposed method provides accurate and precise determination of Cd based on the isotope dilution analysis. Moreover, it can be applied to a rapid screening test to find contaminated rice samples, by means of monitoring the intensity ratios of natural 111Cd and i-As to the additional 111Cd. The developed technique was applied to analyzing multiple rice reference materials, and the measurement results of Cd and i-As agreed with the certified values within the uncertainty range. It is noted that the grain size of rice samples does not affect the extraction data, when the rice sample is crushed into powder less than 850 μm. The proposed method was very useful for the monitoring and evaluation of Cd and i-As in rice as a precise analytical method as well as a screening method.
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Affiliation(s)
- Tomohiro Narukawa
- National Metrology Institute of Japan, National Institute of Advanced Industrial Science and Technology, 1-1-1 Umezono, Tsukuba, Ibaraki, 305-8563, Japan.
| | - Satoki Okabayashi
- Department of Applied Chemistry for Environment, Kwansei Gakuin University, 1 Uegahara, Gakuen, Sanda, Hyogo, 669-1337, Japan
| | - Motohiro Tsuboi
- Department of Applied Chemistry for Environment, Kwansei Gakuin University, 1 Uegahara, Gakuen, Sanda, Hyogo, 669-1337, Japan
| | - Koichi Chiba
- Department of Applied Chemistry for Environment, Kwansei Gakuin University, 1 Uegahara, Gakuen, Sanda, Hyogo, 669-1337, Japan
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Chen S, Liu L. Species composition and health risk assessment of arsenic in Agaricus blazei Murrill and Tricholoma matsutake from Yunnan Province, China. J Food Compost Anal 2023. [DOI: 10.1016/j.jfca.2022.105001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Dietary exposure to arsenic species in Japan in 2019 using a total diet study based on composite sample with market basket approach at the national level. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104384] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Matsumoto E, Sugimoto T, Kawaguchi T, Sakakibara N, Yamashita M. Determination of Inorganic Arsenic in Fish Oil and Fish Oil Capsules by LC-ICP-MS. J AOAC Int 2021; 104:397-403. [PMID: 33017005 DOI: 10.1093/jaoacint/qsaa135] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 09/10/2020] [Accepted: 09/15/2020] [Indexed: 11/12/2022]
Abstract
BACKGROUND As inorganic arsenic is a highly toxic compound, its concentration in foods should be determined. OBJECTIVE Develop an analytical method for determining inorganic arsenic in fish oil and fish oil capsules. METHOD Inorganic arsenic was extracted from fish oil by heating at 80°C in 1.6% tetramethylammonium hydroxide-ethanol. The concentration of inorganic arsenic in fish oil was determined by liquid chromatography (LC) inductively coupled plasma (ICP) MS using an octadecylsilane (ODS) column with a mobile phase containing an ion-pair reagent. RESULTS The LOD (0.005, 0.004 mg/kg), LOQ (0.016, 0.011 mg/kg), repeatability (4.2, 3.5%), intermediate precision (5.4, 3.5%), and trueness (recoveries 94-109% based on spiked samples) of the proposed method were satisfactory for inorganic arsenic in fish oil and fish oil capsules. A low level of inorganic arsenic was detected only in anchovy oil among all fish oil samples that were used in this study. Inorganic arsenic levels were below the quantitation limit in all fish oil capsules. CONCLUSIONS Inorganic arsenic was determined after extraction from fish oil by heating at 80°C in 1.6% tetramethylammonium hydroxide-ethanol. The level of inorganic arsenic in all fish oil samples examined in this study was lower than 0.1 mg/kg of the maximum level defined in the Codex. HIGHLIGHTS Arsenic speciation in fish oil and fish oil capsules was analyzed by LC-ICP-MS using an ODS column with a mobile phase containing an ion-pair reagent. A low level of inorganic arsenic was detected only in anchovy oil. No inorganic arsenic was detected in fish oil capsules.
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Affiliation(s)
- Eri Matsumoto
- Japan Food Research Laboratories, 6-11-10 Nagayama, Tama, Tokyo, Japan, 206-0025
| | - Toshiaki Sugimoto
- Japan Food Research Laboratories, 6-11-10 Nagayama, Tama, Tokyo, Japan, 206-0025
| | - Toshiyuki Kawaguchi
- Japan Food Research Laboratories, 6-11-10 Nagayama, Tama, Tokyo, Japan, 206-0025
| | - Naoki Sakakibara
- Japan Food Research Laboratories, 6-11-10 Nagayama, Tama, Tokyo, Japan, 206-0025
| | - Michiaki Yamashita
- National Fisheries University, 2-7-1 Nagatahonmachi, Shimonoseki, Yamaguchi, Japan, 759-6595.,Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato-ku, Tokyo, Japan, 108-8477
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Zou H, Zhou C, Li Y, Yang X, Wen J, Song S, Li C, Sun C. Speciation analysis of arsenic in edible mushrooms by high-performance liquid chromatography hyphenated to inductively coupled plasma mass spectrometry. Food Chem 2020; 327:127033. [DOI: 10.1016/j.foodchem.2020.127033] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 05/08/2020] [Accepted: 05/10/2020] [Indexed: 01/19/2023]
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Reid MS, Hoy KS, Schofield JR, Uppal JS, Lin Y, Lu X, Peng H, Le XC. Arsenic speciation analysis: A review with an emphasis on chromatographic separations. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2019.115770] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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7
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Yi Y, Gao S, Xia J, Li C, Zhao Y, Zhang Y, Liang A, Ji S. Study of the accumulation and distribution of arsenic species and association with arsenic toxicity in rats after 30 days of oral realgar administration. JOURNAL OF ETHNOPHARMACOLOGY 2020; 247:111576. [PMID: 30385423 DOI: 10.1016/j.jep.2018.10.037] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 09/21/2018] [Accepted: 10/26/2018] [Indexed: 06/08/2023]
Abstract
AIM OF THE STUDY Because the toxicity and efficacy of arsenic is closely related to its chemical species, we conducted examinations of arsenic species accumulation and distribution in the rat body after one-time and 30-day realgar administration and then elucidated the probable roles of different arsenic species in the short-term toxicity of realgar. MATERIALS AND METHODS According to ICH M3 guidelines for non-clinical repeated dose toxicity studies and OECD Test guideline TG407 "Repeated Dose 28-Day oral Toxicity Study in Rodents, the doses of realgar set were 10.6 mg/kg, 40.5 mg/kg and 170 mg/kg. Rats were orally administered with realgar for one-tme and 30 days, respectively. Thereafter, biological samples (plasma, urine, liver, kidney, and brain) were obtained from rats and analyzed using high-performance liquid chromatography-inductively coupled plasma-mass spectrometry (HPLC-ICP-MS) to determine realgar metabolism, arsenic species accumulation and distribution. Additionally, the toxicity of realgar in rats was evaluated. RESULTS The absorption, distribution and elimination half-life of total arsenic species in realgar were 3.33 hs, 16.08 hs and 24.65 hs, respectively. After 30 days of oral administration of realgar in rats, no significant drug-related toxicity occurred in the rats. Dimethylarsenic acid (DMA) is the most abundant arsenic species. The DMA contents of the liver and kidney of the high-dose realgar group were approximately 40-fold and 50-fold higher than those in the corresponding tissues of the control group, respectively. The arsenic species (III) was mainly detected in the liver and its content was about 40-fold higher than that of the control group. MMA was mainly detected in rat kidney, and the MMA content of the realgar treatment group was more than 2000 times higher than that of the control group. CONCLUSIONS Arsenic is rapidly absorbed and distributed over the liver, kidneys and brain, and the distribution and elimination of arsenic in the blood is slow. The realgar doses corresponded to human equivalent doses (HED) of 1.7, 6.4 and 27.2 mg/kg, respectively. Considering that humans are 10 times more sensitive than animals, the realgar dose is equivalent to 0.17, 0.64 and 2.7 mg/kg HED. It can be considered that if patients take no more than 2.7 mg/kg realgar for 2 weeks, there will be no adverse reactions.
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Affiliation(s)
- Yan Yi
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medicial Sciences, 16 Nanxiaojie, Dongzhimen Nei, Beijing, 100700, China
| | - Shuangrong Gao
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medicial Sciences, 16 Nanxiaojie, Dongzhimen Nei, Beijing, 100700, China
| | - Jing Xia
- Shanghai Institute for Food and Drug Control, No. 1500 Shanghai Zhang Heng Road, Pudong New District, Shanghai, 201203, China
| | - Chunying Li
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medicial Sciences, 16 Nanxiaojie, Dongzhimen Nei, Beijing, 100700, China
| | - Yong Zhao
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medicial Sciences, 16 Nanxiaojie, Dongzhimen Nei, Beijing, 100700, China
| | - Yushi Zhang
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medicial Sciences, 16 Nanxiaojie, Dongzhimen Nei, Beijing, 100700, China
| | - Aihua Liang
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medicial Sciences, 16 Nanxiaojie, Dongzhimen Nei, Beijing, 100700, China.
| | - Shen Ji
- Shanghai Institute for Food and Drug Control, No. 1500 Shanghai Zhang Heng Road, Pudong New District, Shanghai, 201203, China.
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Wang Y, Zhang C, Zheng Y, Ge Y, Yu X. Simple, Rapid, and Sensitive Determination of Thiols by Liquid Chromatography with Fluorescence Detection. ANAL LETT 2019. [DOI: 10.1080/00032719.2018.1548020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Ya Wang
- Jiangsu Key Laboratory for Food Quality and Safety—State Key Laboratory Cultivation Base, Ministry of Science and Technology, Nanjing, China
- Institute of Food Safety and Nutrition, Jiangsu Academy of Agricultural Sciences, Nanjing, China
- Jiangsu Provincial Key Laboratory of Marine Biology, College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing, China
| | - Chunhua Zhang
- Demonstration Laboratory of Element and Life Science Research, Laboratory Centre of Life Science, College of Life Science, Nanjing Agricultural University, Nanjing, China
| | - Yanheng Zheng
- Jiangsu Provincial Key Laboratory of Marine Biology, College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing, China
| | - Ying Ge
- Jiangsu Provincial Key Laboratory of Marine Biology, College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing, China
| | - Xiangyang Yu
- Jiangsu Key Laboratory for Food Quality and Safety—State Key Laboratory Cultivation Base, Ministry of Science and Technology, Nanjing, China
- Institute of Food Safety and Nutrition, Jiangsu Academy of Agricultural Sciences, Nanjing, China
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Zou H, Zhou C, Li Y, Yang X, Wen J, Hu X, Sun C. Occurrence, toxicity, and speciation analysis of arsenic in edible mushrooms. Food Chem 2019; 281:269-284. [PMID: 30658757 DOI: 10.1016/j.foodchem.2018.12.103] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Revised: 12/07/2018] [Accepted: 12/22/2018] [Indexed: 11/29/2022]
Abstract
Owing to the strong concentration and biotransformation of arsenic, the influence of some edible mushrooms on human health has attracted widespread attention. The toxicity of arsenic greatly depends on its species, so the speciation analysis of arsenic is of critical importance. The aim of the present review is to highlight recent advances in arsenic speciation analysis in edible mushrooms. We summarized the contents and distribution of arsenic species in some edible mushrooms, the methods of sample preparation, and the techniques for their identification and quantification. Stability of the arsenic species during sample pretreatment and storage is also briefly discussed.
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Affiliation(s)
- Haimin Zou
- West China School of Public Health, Sichuan University, Chengdu 610041, China; Chengdu Center for Disease Control and Prevention, Chengdu, Sichuan 610047, China
| | - Chen Zhou
- West China School of Public Health, Sichuan University, Chengdu 610041, China
| | - Yongxin Li
- West China School of Public Health, Sichuan University, Chengdu 610041, China; Provincial Key Laboratory for Food Safety Monitoring and Risk Assessment of Sichuan, Chengdu 610041, China
| | - Xiaosong Yang
- Chengdu Center for Disease Control and Prevention, Chengdu, Sichuan 610047, China
| | - Jun Wen
- Chengdu Center for Disease Control and Prevention, Chengdu, Sichuan 610047, China
| | - Xiaoke Hu
- Chengdu Center for Disease Control and Prevention, Chengdu, Sichuan 610047, China
| | - Chengjun Sun
- West China School of Public Health, Sichuan University, Chengdu 610041, China; Provincial Key Laboratory for Food Safety Monitoring and Risk Assessment of Sichuan, Chengdu 610041, China.
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10
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Affiliation(s)
- Fumitaka Esaka
- Research Group for Safeguards Analytical Chemistry, Japan Atomic Energy Agency
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Narukawa T, Chiba K, Sinaviwat S, Feldmann J. A rapid monitoring method for inorganic arsenic in rice flour using reversed phase-high performance liquid chromatography-inductively coupled plasma mass spectrometry. J Chromatogr A 2017; 1479:129-136. [DOI: 10.1016/j.chroma.2016.12.001] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 11/30/2016] [Accepted: 12/01/2016] [Indexed: 10/20/2022]
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12
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Llorente-Mirandes T, Rubio R, López-Sánchez JF. Inorganic Arsenic Determination in Food: A Review of Analytical Proposals and Quality Assessment Over the Last Six Years. APPLIED SPECTROSCOPY 2017; 71:25-69. [PMID: 28033722 DOI: 10.1177/0003702816652374] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Here we review recent developments in analytical proposals for the assessment of inorganic arsenic (iAs) content in food products. Interest in the determination of iAs in products for human consumption such as food commodities, wine, and seaweed among others is fueled by the wide recognition of its toxic effects on humans, even at low concentrations. Currently, the need for robust and reliable analytical methods is recognized by various international safety and health agencies, and by organizations in charge of establishing acceptable tolerance levels of iAs in food. This review summarizes the state of the art of analytical methods while highlighting tools for the assessment of quality assessment of the results, such as the production and evaluation of certified reference materials (CRMs) and the availability of specific proficiency testing (PT) programmes. Because the number of studies dedicated to the subject of this review has increased considerably over recent years, the sources consulted and cited here are limited to those from 2010 to the end of 2015.
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Affiliation(s)
| | - Roser Rubio
- Department of Analytical Chemistry, University of Barcelona, Spain
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Lee KJ, Jeon BG, Seo MJ, Cho MJ, Yoon HJ, Kim DS, Park KS, Kim KS, Yang JY, Yang JS, Lee GH. Speciation Analysis of 6 Arsenic Species in Sea Mustard Using IC-ICP-MS. JOURNAL OF THE KOREAN CHEMICAL SOCIETY-DAEHAN HWAHAK HOE JEE 2016. [DOI: 10.5012/jkcs.2016.60.6.452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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TEROL A, MARCINKOWSKA M, ARDINI F, GROTTI M. Fast Determination of Toxic Arsenic Species in Food Samples Using Narrow-bore High-Performance Liquid-Chromatography Inductively Coupled Plasma Mass Spectrometry. ANAL SCI 2016; 32:911-5. [DOI: 10.2116/analsci.32.911] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Amanda TEROL
- Department of Chemistry and Industrial Chemistry, University of Genoa
| | - Monika MARCINKOWSKA
- Department of Trace Element Analysis by Spectroscopy Method, Adam Mickiewicz University in Poznan
| | - Francisco ARDINI
- Department of Chemistry and Industrial Chemistry, University of Genoa
| | - Marco GROTTI
- Department of Chemistry and Industrial Chemistry, University of Genoa
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