Grantee Research Project Results
2012 Progress Report: Food Borne Exposure to Arsenic During the First Year of Life
EPA Grant Number: R834599C002Subproject: this is subproject number 002 , established and managed by the Center Director under grant R834599
(EPA does not fund or establish subprojects; EPA awards and manages the overall grant for this center).
Center: Children's Environmental Health and Disease Prevention Center - Dartmouth College
Center Director: Karagas, Margaret Rita
Title: Food Borne Exposure to Arsenic During the First Year of Life
Investigators: Karagas, Margaret Rita , Folt, Carol L. , Cottingham, Kathryn L. , Punshon, Tracy
Institution: Dartmouth Medical School , Dartmouth College
EPA Project Officer: Callan, Richard
Project Period: February 15, 2010 through February 14, 2013 (Extended to February 14, 2014)
Project Period Covered by this Report: February 15, 2012 through February 14,2013
RFA: Children's Environmental Health and Disease Prevention Research Centers: Formative Centers (with NIEHS) (2009) RFA Text | Recipients Lists
Research Category: Children's Health , Human Health
Objective:
- To begin evaluating how increased infant consumption of solid foods affects arsenic exposure for infants aged 4-12 months
- To test the feasibility of measuring urinary metabolites of arsenic in infants at 4 months of age, and determine the relationships among urinary arsenic, arsenic ingestion estimated from food and water, and toenail arsenic levels.
Progress Summary:
Future Activities:
Journal Articles on this Report : 8 Displayed | Download in RIS Format
Other subproject views: | All 31 publications | 12 publications in selected types | All 12 journal articles |
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Other center views: | All 76 publications | 29 publications in selected types | All 29 journal articles |
Type | Citation | ||
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Carey AM, Norton GJ, Deacon C, Scheckel KG, Lombi E, Punshon T, Guerinot ML, Lanzirotti A, Newville M, Choi Y, Price AH, Meharg AA. Phloem transport of arsenic species from flag leaf to grain during grain filling. New Phytologist 2011;192(1):87-98. |
R834599 (2012) R834599C002 (2012) |
Exit |
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Carey A-M, Lombi E, Donner E, de Jonge MD, Punshon T, Jackson BP, Guerinot ML, Price AH, Meharg AA. A review of recent developments in the speciation and location of arsenic and selenium in rice grain. Analytical and Bioanalytical Chemistry 2012;402(10):3275-3286. |
R834599 (2012) R834599 (Final) R834599C002 (2012) R834599C002 (Final) |
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Davis MA, Mackenzie TA, Cottingham KL, Gilbert-Diamond D, Punshon T, Karagas MR. Rice consumption and urinary arsenic concentrations in U.S. children. Environmental Health Perspectives 2012;120(10):1418-1424. |
R834599 (2012) R834599 (Final) R834599C001 (2012) R834599C001 (Final) R834599C002 (2012) R834599C002 (Final) |
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Gilbert-Diamond D, Cottingham KL, Gruber JF, Punshon T, Sayarath V, Gandolfi AJ, Baker ER, Jackson BP, Folt CL, Karagas MR. Rice consumption contributes to arsenic exposure in US women. Proceedings of the National Academy of Sciences of the United States of America 2011;108(51):20656-20660. |
R834599 (2011) R834599 (2012) R834599 (Final) R834599C001 (Final) R834599C002 (2012) R834599C002 (Final) |
Exit Exit Exit |
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Gruber JF, Karagas MR, Gilbert-Diamond D, Bagley PJ, Zens MS, Sayarath V, Punshon T, Morris JS, Cottingham KL. Associations between toenail arsenic concentration and dietary factors in a New Hampshire population. Nutrition Journal 2012;11:45 (10 pp.). |
R834599 (2011) R834599 (2012) R834599 (Final) R834599C001 (2012) R834599C001 (Final) R834599C002 (2012) R834599C002 (Final) |
Exit Exit |
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Jackson BP, Taylor VF, Punshon T, Cottingham KL. Arsenic concentration and speciation in infant formulas and first foods. Pure and Applied Chemistry 2012;84(2):215-223. |
R834599 (2012) R834599 (Final) R834599C002 (2012) R834599C002 (Final) |
Exit Exit |
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Jackson BP, Taylor VF, Karagas MR, Punshon T, Cottingham KL. Arsenic, organic foods, and brown rice syrup. Environmental Health Perspectives 2012;120(5):623-626. |
R834599 (2011) R834599 (2012) R834599 (Final) R834599C001 (Final) R834599C002 (2012) R834599C002 (Final) |
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Yang J, Punshon T, Guerinot ML, Hirschi KD. Plant calcium content: ready to remodel. Nutrients 2012;4(8):1120-1136. |
R834599 (2012) R834599C002 (2012) |
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Supplemental Keywords:
Water, drinking water, ground water, exposure, risk, health effects, human health, vulnerability, sensitive populations, population, infants, children, susceptibility, metals, heavy metals, public policy, decision making, community-based, public good, environmental chemistry, biology, geography, epidemiology, immunology, analytical, surveys, measurement methods, Northeast, EPA Region 1, food processing, water safety, RFA, Health, Scientific Discipline, INTERNATIONAL COOPERATION, ENVIRONMENTAL MANAGEMENT, Water, HUMAN HEALTH, Exposure, Environmental Chemistry, Biochemistry, Children's Health, Environmental Policy, Drinking Water, Biology, Risk Assessment, birth defects, prenatal exposure, perinatal exposure, children's vulnerablity, biological markers, arsenic exposure, dietary exposure, growth & development, arsenic, developmental disordersRelevant Websites:
Progress and Final Reports:
Original AbstractMain Center Abstract and Reports:
R834599 Children's Environmental Health and Disease Prevention Center - Dartmouth College Subprojects under this Center: (EPA does not fund or establish subprojects; EPA awards and manages the overall grant for this center).
R834599C001 Arsenic and Maternal and Infant Immune Function
R834599C002 Food Borne Exposure to Arsenic During the First Year of Life
R834599C003 An Integrated Geospatial and Epidemiological Study of Associations Between Birth Defects and Arsenic Exposure in New England
R834599C004 Determining How Arsenic (As) Modulates Sonic Hedgehog (Shh) Signaling During Development
The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Conclusions drawn by the principal investigators have not been reviewed by the Agency.
Project Research Results
12 journal articles for this subproject
Main Center: R834599
76 publications for this center
29 journal articles for this center