Publications

Choksi N, McMillan D, Schmitt D, Doepker C, Henderson RG. 2026. Demonstration of safety for rice bran wax and sunflower wax based on bridging to other naturally derived waxes used in food. Regul Toxicol Pharmacol 165(Feb):105990; doi: 10.1016/j.yrtph.2025.105990. PMID: 41248699.

Frankenfeld CL, Movva N, Reichert H, Doepker C. Dietary intake and nutrient adequacy differ across GLP-1RA users based on length of GLP1-RA use. Poster 268, ObesityWeek 2025, Atlanta, GA, November 5, 2025.

Covington TR, Borghoff SJ, Brorby GP, Doepker CL, Wikoff DS, Franzen AC. Using IVIVE to address systemic exposure challenges in genotoxicity testing of complex mixtures. Poster Session PO-41, American Society for Cellular and Computational Toxicology (ASCCT) 14th Annual Meeting, Gaithersburg, MD, October 2025.

Brorby G, Franzen A, Thompson C, Wikoff D, Doepker C. 2025. Human health risk assessment of three smoke flavoring primary products. Food Chem Toxicol 202(Aug):115490; doi: 10.1016/j.fct.2025.115490. PMID: 40320068.

Doepker C, Rabert C, Heard P, Dubnicka T, Choksi N, Eapen A. 2024. An investigation of the genotoxic potential of a well-characterized yerba mate extract. Toxicol Rep 12(June):477–484; doi: 10.1016/j.toxrep.2024.04.007. PMID: 38708314.

Thompson CM, Brorby G, Keig-Shevlin Z, Smith R, Franzen A, Ulrich K, Blanchette AD, Doepker C. 2023. Assessment of the in vivo genotoxic potential of three smoke flavoring primary product mixtures. Environ Mol Mutagen 64(8–9):420–431; doi: 10.1002/em.22576. PMID: 37916278.

Henderson RG, Vincent M, Rivera BN, Bonn-Miller MO, Doepker C. 2023. Cannabidiol safety considerations: Development of a potential acceptable daily intake value and recommended upper intake limits for dietary supplement use. Regul Toxicol Pharmacol 144(Oct):105482; doi: 10.1016/j.yrtph.2023.105482. PMID: 37634699.

Franzen AC, Thompson CM, Brorby GP, Wikoff DS, Ilkbahar Z, Doepker C. Risk assessment of three smoke flavoring primary products currently under re-evaluation by EFSA. Poster presented at Society of Toxicology 62^nd Annual Meeting, Nashville, TN, March 2023.

Doepker C, Movva N, Cohen SS, Wikoff DS. 2022. Benefit-risk of coffee consumption and all-cause mortality: A systematic review and disability adjusted life year analysis. Food Chem Toxicol 170(Dec):113472; doi: 10.1016/j.fct.2022.113472. PMID: 36243217.

Heintz MM, Doepker CL, Wikoff DS, Hawks SE. 2021. Assessing the food safety risk of ochratoxin A in coffee: A toxicology-based approach to food safety planning. J Food Sci 86(11):4799-4810; doi: 10.1111/1750-3841.15938. PMID: 34642959.

Doepker CD, Heintz MM, van de Ligt JLG, Wikoff DS. 2021. Review of potential risks associated with supplementary dietary exposure to nitrate-containing compounds in swine — A paradox in light of emerging benefits. Trans Anim Sci 5(4):txab203; doi: 10.1093/tas/txab203. PMID: 34909600.

van de Ligt JLG, Saddoris-Clemens KL, Norton SA, Davis MD, Doepker CL. 2021. Impact of calcium nitrate supplementation on the oxygen-carrying capacity of lactating sows and their offspring. Trans Anim Sci 5(4):txab217; doi: 10.1093/tas/txab217.

Fitch SE, Payne LE, van de Ligt JLG, Doepker C, Handu D, Cohen SM, Anyangwe N, Wikoff D. 2021. Use of acceptable daily intake (ADI) as a health-based benchmark in nutrition research studies that consider the safety of low-calorie sweeteners (LCS): A systematic map. BMC Pub Health 21(1):956; doi: 10.1186/s12889-021-10934-2. PMID: 34016063.

Chappell GA, Heintz MM, Borghoff SJ, Doepker CL, Wikoff DS. 2021. Lack of potential carcinogenicity for steviol glycosides — Systematic evaluation and integration of mechanistic data into the totality of evidence. Food Chem Toxicol 150(April):112045; doi: 10.1016/j.fct.2021.112045. PMID: 33587976.

Chappell GA, Wikoff DS, Doepker CL, Borghoff SJ. 2020. Lack of potential carcinogenicity for acesulfame potassium — Systematic evaluation and integration of mechanistic data into the totality of the evidence. Food Chem Toxicol 141(July):111375; doi: 10.1016/j.fct.2020.111375. PMID: 32360221.

Chappell GA, Borghoff SJ, Pham L, Doepker CL, Wikoff DS. 2020. Lack of potential carcinogenicity for sucralose — Systematic evaluation and integration of mechanistic data into the totality of the evidence. Food Chem Toxicol 135(Jan):110898; doi: 10.1016/j.fct.2019.110898. PMID: 31654706.

Wikoff DS, Chappell GA, Fitch S, Doepker CL, Borghoff SJ. 2020. Lack of potential carcinogenicity for aspartame – Systematic evaluation and integration of mechanistic data into the totality of the evidence. Food Chem Toxicol 135(Jan):110866; doi: 10.1016/j.fct.2019.110866.

Fitch S, van de Ligt J, Payne L, Doepker C, Kleinman R, Handu D, Cohen SM, Anyangwe N, Wikoff D. 2019. Systematic map protocol: A systematic map of the use of acceptable daily intake (ADI) as a health-based benchmark in nutrition research studies that consider the safety of low-calorie sweeteners (LCS). Open Science Framework.

Henderson RG, Doepker C, Lopez JG. Safety evaluation of L-theanine administered via hard chew to dogs. Poster at Society of Toxicology 58th Annual Meeting, Baltimore, MD, March 2019.

Wikoff D, Fitch SE, Payne L, Doepker C, van de Ligt J. 2019. Systematic map: Use of the acceptable daily intake (ADI) values in nutrition research studies that consider the safety of low-calorie sweeteners. Open Science Framework.