The IAFNS Food Chemical Safety Committee mobilizes members from government, industry and academia to drive, fund and lead actionable science in support of public health.
Through its tripartite model—bringing together scientists from government, academia, and industry—the Food Chemical Safety Committee funds external researchers and convenes experts to enhance the safety of our global food supply.
Focus Areas include:
- Heavy Metals and Toxic Elements
- Nanoplastics and Microplastics
- Food Allergens
- Evidence-Based Risk Assessment
- New Approach Methods (NAMs)
The Food Chemical Safety Committee promotes a science-based assessment of the safety of foods and food ingredients to support public health.
For example, our work advances strategies for mitigating the presence of heavy metals in food and agricultural soils.
We fund and promote novel, exposure-focused risk assessment methods that leverage validated new approaches and scientific paradigms.
New Approach Methodologies (NAMs)
FDA is launching a new program: Engaging NAMs for Toxicant REgulation and Effects (ENTREE) which is intended to help stakeholders develop and validate alternative method to be endorsed for regulatory use by FDA in advance for a specific use. NAMs include high-throughput non-animal tests along with new in vitro, in silico and powerful computer modeling tools. As a first step, IAFNS’ research will facilitate the use of NAMS starting with identifying classes of food substances that have cited NAMs data to support a regulatory approval. This includes a review of FDA GRAS findings, as well as those of the European Food Safety Authority.
Evidence-Based Risk Assessment of Ingredients and Additives
Ingredient & Additive Risk Assessment Evidence-Based Risk Assessment of Ingredients and Additives This project focuses on the development of a framework to facilitate the risk […]
Soil Factors Driving Uptake of Toxic Elements by Rice and Leafy Greens
Investigating Soil Characteristics Soil Factors Driving Uptake of Toxic Elements by Rice & Leafy Greens Investigating how soil characteristics influence arsenic, cadmium, and lead levels […]
Exposure Characterization of Micro- and Nanoplastics in Foods
FCS and Packaging Committee Project: Exposure Characterization of Micro- and Nanoplastics in Foods The volume of plastics produced globally every year has steadily increased over […]
Review of EU Novel Food Submissions and US GRAS Petitions to Identify Opportunities for NAMS
Opportunities for NAMS in Food Safety Reviews Review of EU Novel Food Submissions and US GRAS Petitions to Identify Opportunities for NAMS The risk assessment […]
Heavy Metals in US Foods: Exposure Assessment by Age Group and Mitigation Strategies
Heavy Metal Exposure in US Foods by Age Group Heavy Metals in US Foods: Exposure Assessment by Age Group and Mitigation Strategies Heavy metals such […]
A Framework for Heavy Metal Prioritization and Mitigation for Reducing Metal Intake: Rice and Spinach Case Studies
Heavy Metal Risk and Mitigation in Rice and Spinach A Framework for Heavy Metal Prioritization and Mitigation for Reducing Metal Intake: Rice and Spinach Case […]
Use of Probabilistic Exposure Models in the Assessment of Dietary Exposure to Chemicals
Food Additives & Contaminants, 2025
This paper provides an introduction and overview of the use of probabilistic exposure assessments to characterize exposures to chemicals from the diet.
Identification of Mutagenicity, MOA and Dose Response Analysis
Food & Chemical Toxicology, 2025
Authors test a risk assessment framework designed to evaluate dietary compounds for a more informed risk management decision.
Read more about Identification of Mutagenicity, MOA and Dose Response Analysis
IAFNS at IAFP 2024
July 14, 2024 – July 17, 2024
Long Beach, CA, USA
The IAFP 2024 Annual Meeting featured three sessions by the IAFNS Food Microbiology and Food Chemical Safety Committees.
IAFNS at IAFP 2023
July 16, 2023 – July 19, 2023
Toronto, Canada
Each year, the International Association for Food Protection hosts an Annual Meeting, providing attendees with information on current and emerging food safety issues.
- Martin Wiedmann, Cornell University
- Yan Luo, FDA
- Jessie Heidenreich, Hilmar Cheese Company
Date and Time: Monday, July 17, 2023 from 10:45AM-12:15PM
Event Link: https://iafp.confex.com/iafp/2023/onlineprogram.cgi/Session/8847
Data Sharing in the Digital Age of Food Safety ExpandConvenor: Kathy Glass, University of Wisconsin
Panelist:
- De Ann Davis, Western Growers Association
- Angie Siemens, Cargill
- Sophia Santillana-Farakos, FDA
- James Doyle, Crème Global
- Marie Breton, Health Canada
Date and Time: Monday, July, 17, 2023 from 3:45 to 5:15 PM
Event Link: https://iafp.confex.com/iafp/2023/onlineprogram.cgi/Session/8849
Investigating Ambiguous Outbreaks and Adverse Events ExpandConvenor: Laurie Post (Deibel Labs) and Kelly Dawson (Conagra Brands)
Speakers:
- Craig Hedberg, University of Minnesota
- Tim Jackson, FDA
- Michael Vasser, CDC
- Mitzi Baum, STOP Foodborne Illness
Date and Time: Wednesday, July 19, 2023 from 1:30-3:30 PM
Event Link: https://iafp.confex.com/iafp/2023/onlineprogram.cgi/Session/8835
From Farm to Food: A New Perspective on Heavy Metals in Human Diets Expand Convenor: Paul Hanlon, Abbott Nutrition Speakers:- Benjamin Runkle, University of Arkansas
- Felicia Wu, Michigan State University
- Kevin Boyd, The Hershey Company
The International Association for Food Protection's 2024 Annual Meeting to feature three sessions supported by IAFNS.
The Food Microbiology Committee is presenting:
Roundtable on Establishing Clean Breaks- Hygienic Separation of Production in Low Water Activity Foods ExpandMonday, July 15th from 1:30 - 3:00 PM PT
Speakers:
• Ben Warren, FDA
• Jeremy Travis, Hilmar Cheese
• David Clifford, Nestle
• John Holah, Pendennis Food Hygiene
• Dan Belina, Land O' Lakes
• Mistelle Signor, Mennel Milling
Symposium on Dry Cleaning and Sanitation in Dry, Low Moisture Environments ExpandTuesday, July 16th from 10:45AM- 12:15PM PT
Speakers:
• Lynne McLandsborough, UMass Amherst
• Alexis Hamilton, Virginia Tech
• Deb Smith, Vikan
The Food Chemical Safety Committee is presenting:
Symposium on Grounding the Discussion on Toxic Elements in Food: Updates from Production to Regulation ExpandMonday, July 15, 2024, from 3:45 - 5:15 PM PT
Speakers:
• Angelia Seyfferth, University of Delaware on "Mitigating Toxic Elements in Food Crops: Perspectives and Realities"
• Emily Moyer, IFPA on "Toxic Element Management Through a Growers Lens"
• Eileen Abt, FDA on "Regulatory Update on FDA's Closer to Zero Initiative"
For more information on the IAFP 2024 Annual Meeting, click here.
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