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Inorganic arsenic in Chinese food and its cancer risk - Academia.edu
Incremental Lifetime Cancer Risk (ILTR) is calculated by the following equation, 3.2. Inorganic arsenic in different food groups u0012 u0013 A total of 13,684 data points for inorganic arsenic in Chinese food was compiled ED × EF × ∑ IRi × Ci based on the published literature (Supplementary data, Table S4).
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Total and Inorganic Arsenic in Fresh and Processed Fish Products
The levels of inorganic arsenic were considerably lower than the maximum authorized in New Zealand (2 μg g-1, ww), the only country with legislation for inorganic arsenic in fish and fish products. It is recommended that legislation based on levels of inorganic arsenic should be established. Keywords: Arsenic; inorganic arsenic; seafood products
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DeLauro bill seeks limits on inorganic arsenic in rice
WASHINGTON, May 27, 2015 - Rep. Rosa DeLauro, D-Conn., last week introduced a bill that would require the Food and Drug Administration to set a maximum permissible level of inorganic arsenic in ...
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Inorganic arsenic-related changes in the stromal tumor microenvironment ...
Exposure to environmental toxicants, such as inorganic arsenic (iAs), has also been implicated in the progression of prostate cancer. oBjective: The role of iAs exposure in stromal signaling in the tumor microenvironment has been largely unexplored.
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Why are there dangerous levels of arsenic and lead in American baby ...
Jun 17, 2021(The current FDA standard recommends inorganic arsenic in baby food not exceed 100 parts per billion - 10 times its recommended limit for bottled water - and the standard is not legally ...
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Publications | Office of Science Advisor | US EPA
The U.S. Environmental Protection Agency's Health Assessment Document (HAD) for Inorganic Arsenic (U.S. EPA, 1984a) contained qualitative and quantitative carcinogen risk assessments for both inhalation and ingestion routes of exposure. Several EPA offices raised questions about the assessment for the ingestion exposure, including: the validity ...
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CONTRIBUTED ARTICLES Estimation of Dietary Intake of Inorganic Arsenic ...
basket survey that analyzed inorganic arsenic content in 40 food commodities ex-pected to provide at least 90 percent of dietary inorganic arsenic intake for adults (Schoof et al. 1999a), adult intake of inorganic arsenic was estimated to range from 1 to 19.5 µg/day with a mean of 3.2 µg/day (Schoof et al. 1999b). Thus, although
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Inorganic Arsenic Levels in Puget Sound Fish and Shellfish From 303(D ...
taken into consideration for 303(d) listings. The complete arsenic speciation data - total arsenic, inorganic arsenic, MMA, and DMA - are in Appendix B. Two types of samples were analyzed for this investigation: 1) archived fish and crab tissues from the Puget Sound Ambient Monitoring Program (PSAMP), obtained through the Washington
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Arsenic found in apple juice from Yakima Valley processor
A Sunnyside, Yakima County, fruit-juice processor has been warned by the Food and Drug Administration (FDA) after the agency found high levels of inorganic arsenic in samples of apple juice ...
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Arsenic in Rice: Something to Worry About? | Live Science
Arsenic in juice has made headlines in recent days, but experts say levels of arsenic in rice are just as concerning.Rice is the largest dietary source of inorganic arsenic, a known carcinogen.
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Arsenic in Juice | Apple & Grape Juice - Consumer Reports
Levels in the apple juices ranged from 1.1 to 13.9 ppb, and grape-juice levels were even higher, 5.9 to 24.7 ppb. Most of the total arsenic in our samples was inorganic, our tests showed. As for ...
WhatsApp:+8617329420102Arsenic and Inorganic Arsenic Compounds - Texas Commission on ...
Arsenic and Inorganic Arsenic Compounds Page i . TABLE OF CONTENTS . ... 4.2.1.1.2 ASARCO Copper Smelter in Tacoma, Washington..... 32 4.2.1.1.3 Anaconda Copper Smelter in Montana..... 32 4.2.1.1.4 Eight US Copper Smelters ...
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Arsenic - Competitive Enterprise Institute
It exists in organic and inorganic forms, but the U.S. Environmental Protection Agency (EPA) regulations focus on inorganic arsenic because it is more prevalent in drinking water. Traditionally, many critics have contended that inorganic arsenic was the principal danger to public health.
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Final Statement of Reasons, Naturally Occurring Concentrations of ...
inorganic arsenic accumulates in the bran layer of rice grains, and that Meharg et al. (2008) and Rahman et al. (2007) explicitly support the well-established finding that 'inorganic arsenic levels are generally more concentrated in the bran or outer coating of the rice grain'. No change to. the proposed regulation was made based on this ...
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Arsenic | Washington State Department of Health
Levels of arsenic in Washington's soil and water are generally too low to cause health effects from short-term exposure. Long-term Exposure to Small Amounts of Arsenic Long-term ingestion (greater than 6 months) of smaller amounts of arsenic that can be found in the environment has the potential to cause many different health problems.
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A Systematic Review and Meta-Regression Analysis of Lung Cancer Risk ...
1 Center for Epidemiology and Environmental Health, Consultants in Epidemiology and Occupational Health (CEOH), Washington, DC 20016, USA. Steve@CEOH. 2 Department of Health Policy and Management, School of Public Health, Johns Hopkins University-Bloomberg, Baltimore, MA 21205, USA. Steve@CEOH.
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EPA should ban arsenic-containing pesticides - CR Advocacy
Thursday, January 24, 2013. Consumers Union calls on EPA to ban arsenic-containing pesticidesCongress-directed review could delay needed action for years; Public still waiting for guidance on arsenic in apple juice. WASHINGTON, D.C. — A National Academy of Sciences/National Research Council (NAS/NRC) meeting being held today will be the start of a process that could delay government action ...
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How Does Arsenic Get into the Groundwater? - Arsenic - University of Maine
Organic forms of arsenic are rare in groundwater, so we will ignore them in this discussion. Most of the arsenic found in groundwater is either inorganic As (III) mainly as uncharged arsenious acid, or inorganic As (V) in the form of arsenic acid minus one or two of its protons (so with a charge of -1 or -2). That's the case at neutral pH.
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Arsenic and Drinking Water | U.S. Geological Survey
Arsenic is a naturally occurring element, but long-term exposure can cause cancer in people. There has been a substantial amount of research done to address arsenic in groundwater and drinking-water supplies around the country. The USGS studies local and national sources of arsenic to help health officials better manage our water resources.
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Draft Development Materials for Inorganic Arsenic Biomonthly Meeting ...
Toxicological Review of Inorganic Arsenic [CASRN 7440-38-2] Bimonthly Public Meeting: June 2014. NOTICE: This is a draft comprised of development materials. This information is distributed solely ... Washington, D.C. Draft Development Materials for the IRIS Toxicological Review of Inorganic Arsenic
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Arsenic and Rice. Yes, again. | WIRED
Well, first, "total arsenic" refers to the fact that the tests look at two forms, or species, of the poison - organic and inorganic. Organic, of course, refers to an arsenic compound that includes...
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inorganic arsenic | Food Safety News
New Bill Would Limit Permissible Level of Inorganic Arsenic in Rice By News Desk on May 22, 2015 Rep. Rosa DeLauro (D-CT) introduced a bill in Congress on Thursday which would limit the amount of...
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Chapter 296-848 WAC Safety Standards for Arsenic (Form Number F414-130-000)
3. Use of wood treated with inorganic arsenic. 4. Arsine, a gas identified by Chemical Abstract Service (CAS) Registry No. 7784-42-1. 5. Inorganic arsenic present in a form and handled in such a way that airborne exposure could not occur. For example, inorganic arsenic present in glass is fused in the material. Due to the fused form, airborne
WhatsApp:+8617329420102Arsenic in Coal - USGS
Arsenic is a persistent toxin that occurs naturally in trace amounts in rocks, sediments, and coal. Small amounts of arsenic may be present in ground water or, less commonly, surface waters, especially where there is a nearby source of arsenic.
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Arsenic in Rice: Why It's There and How to Remove It | Allrecipes
To reduce the arsenic in your rice, first give it a good rinse. Place the grains in a fine mesh strainer and pour water over them until it runs clear. Cook the rice in excess water, at a ratio of one cup of rice to six cups of water, and drain any extra leftover once the grains are tender. Rices With Lower Arsenic Levels
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Arsenic, Inorganic CASRN 7440-38-2 | DTXSID4023886 - US EPA
An increased lung cancer mortality was observed in multiple human populations exposed primarily through inhalation. Also, increased mortality from multiple internal organ cancers (liver, kidney, lung, and bladder) and an increased incidence of skin cancer were observed in populations consuming drinking water high in inorganic arsenic.
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DeLauro Introduces Legislation to Limit Inorganic Arsenic in Rice
WASHINGTON, DC—Congresswoman Rosa DeLauro (D-CT) today introduced legislation to limit the amount of inorganic arsenic, the most toxic form of arsenic found in foods, that is permitted in rice and rice-based products. The R.I.C.E (Reducing food-based Inorganic Compounds Exposure) Act would require the Food and Drug Administration (FDA) to set a maximum permissible level of inorganic arsenic ...
WhatsApp:+8617329420102Inorganic Arsenic In Rice: Kid's Health Risk - Plantbased
The brittle, moderately hard metalloid arsenic has two forms: organic (usually found in shellfish and relatively harmless) and inorganic (severely toxic). Ingesting a high dose of inorganic arsenic causes death within hours. Long-term, small-dose accumulation wreaks havoc in our bodies as we age. It's also a top carcinogen.
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Dietary determinants of inorganic arsenic exposure in the Strong Heart ...
5 Department of Epidemiology, University of Washington, Seattle, WA, USA. 6 MedStar Health Research Institute; Washington, DC, ... Background: Chronic exposure to inorganic arsenic (iAs) in the US occurs mainly through drinking water and diet. Although American Indian (AI) populations have elevated urinary arsenic concentrations compared to the ...
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Arsenic | Arizona Corporation Commission
1- (800) 222-7000 Email: [email protected] Arsenic What is arsenic? Arsenic is a naturally occurring substance in groundwater. Arsenic can occur both naturally (organic arsenic) or as a byproduct of business and industry (inorganic arsenic). Organic arsenic can be found in water, air, soil, volcanic rock, plants and animals.
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Arsenic | ddoe
High levels of inorganic arsenic in food or water can be fatal. A high level is 60 (60 ppm). Arsenic damages many tissues including nerves, stomach and intestines, and skin. Breathing high levels can give you a sore throat and irritated lungs. Lower levels of exposure to inorganic arsenic may cause: Nausea, vomiting and diarrhea
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Supporting Document for Action Level for Inorganic Arsenic in Rice ...
Arsenic is found in both inorganic and organic [ 4] forms (together referred to as total arsenic), and inorganic arsenic is generally considered more toxic than organic arsenic (Ref. 5)....
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Toxicological Review of Inorganic Arsenic - Us Epa
INORGANIC ARSENIC (CAS No. 7440-38-2) In Support of Summary Information on the . Integrated Risk Information System (IRIS) March 2009 . NOTICE . ... Washington, DC . DRAFT—DO NOT CITE OR QUOTE ii DISCLAIMER . This document is a final draft for review purposes only. This information is distributed solely
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GAO-18-199, FOOD SAFETY: Federal Efforts to Manage the Risk of Arsenic ...
toxicological assessment of inorganic arsenic and issued a report in 2013 that provided key guidance and a preliminary survey of the literature on inorganic arsenic. 7: ... (Washington, D.C.: National Academies Press, 2013). Page 3 GAO-18-199 Food Safety : transformation. 8. GAO,, GAO,,
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Inorganic Arsenic-Induced Intramitochondrial Granules in Mouse ...
Inorganic arsenic exists mainly in the environment as trivalent arsenite or pentavalent arsenate ( NRC 1999 ). Although inorganic arsenic has long been known to be carcinogenic to humans, there is still little known regarding its mechanism of action, in part due to the general lack of animal models.
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NIEHS Arsenic Fact Sheet 508 - National Institute of Environmental ...
Na Critical Aspects of EPA's IRIS Assessment of Inorganic Arsenic: Interim Report. Washington, DC: ... Qu W, Tokar EJ, Kissling GE, Dixon D. 2014. Lung tumors in mice induced by "whole life" inorganic arsenic exposure at human . elevant doses. Arch Toxicol; doi: 10.1007/s00204-014-1305-8.r 8 Yorifuji T, Tsuda T, Doi H, Grandjean P. 2011 ...
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Chronic dietary exposure to inorganic arsenic - - 2021 - EFSA
Abstract. Following an official request to EFSA from the European Commission, EFSA assessed the chronic dietary exposure to inorganic arsenic (iAs) in the European population. A total of 13,608 analytical results on iAs were considered in the current assessment (7,623 corresponding to drinking water and 5,985 to different types of food).
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Infant rice cereal has inorganic arsenic. The FDA wants to limit it.
Apr 2, 2016Washington Post. Apr 03, 2016 at 7:45 pm ... The draft guidance to industry would cap the inorganic arsenic at 100 parts per billion, a level that most infant rice cereals already meet, or are ...
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Biomonitoring Summary | CDC
General population exposure to inorganic arsenic can occur through consumption of drinking water and, to a lesser extent, meats, grain, and produce. Arsenic is measurable in most soils, ocean and fresh waters, and foods. Water sources contain mostly inorganic arsenate, though in some locations arsenite may be prevalent (WHO, 2001).
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Arsenic Was Toxin In Washington Geoduck Shipment To China
Officials in Washington have learned that inorganic arsenic was the toxin detected in a shipment of geoduck from their state to China, not the toxin causing paralytic shellfish poisoning, or PSP ...
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