Nutrition and Metabolism PhD Program
Nutrition researchers are a critical part of our society as they examine the complex interplay between nutrients, health, and disease, spanning from the individual to populations. With careers as faculty or independent scientists in academia, industry, and government, graduates of the Nutrition and Metabolism (N&M) PhD Program are at the forefront of research. They are making important contributions linking diet to the maintenance of health and impact on disease prevalence, and educating the public on the critical role of diet in the maintenance of optimal health throughout the life cycle.
Research
52 faculty trainers across 17 departments provide extensive interdisciplinary training opportunities in molecular, human and animal nutrition research.
Program Requirements
Our flexible curriculum provides core nutrition and metabolism coursework, with ample opportunities for elective coursework and minors.
Student Life
Gain a world-class education in a world-class city. Madison is a vibrant and inclusive community, and is consistently ranked as one of the best places to live in the U.S. for quality of life.
“Whether you’re driven by discovery, problem-solving, or the pursuit of knowledge, we look forward to helping you shape your research journey and make meaningful contributions to your field.“
-Dr. Rick Eisenstein, Director of Graduate Studies
News & Events
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Carolyn Shult awarded Big Ten scholarship
Carolyn Shult, N&M PhD student and UW-Madison Cross Country runner, was named a 2025 Big Ten Postgraduate Scholar! This scholarship recognizes two graduate student athletes from each Big Ten institution who maintain academic excellence and are role models for their team. Congrats, Carolyn!
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N&M trainers named Wisconsin Nathan Shock Center co-directors
University of Wisconsin–Madison has been selected to house a prestigious Nathan Shock Center of Excellence in the Basic Biology of Aging, supported by the National Institute on Aging (NIH). Nutrition and Metabolism faculty trainers Drs. Roz Anderson, John Denu, and Dudley Lamming have been named co-directors of the Center, which will focus on the metabolism of aging…
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Crystal Qing cookbook collaboration now available
N&M grad student Crystal Qing collaborated on the newly released cookbook, Lab Culture, now available on Amazon! It contains recipes and biographies from more than 120 scientists around the world. The book was compiled and designed by Ahna Skop, professor of genetics; Diana Chu, a professor at San Francisco State University; and Hareem Rauf, a…
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Addison Konlan serves as Global Nutrition Council student representative
N&M grad student Addison Konlan of the Bolling lab served as a Global Nutrition Council student representative at ASN’s Nutrition 2025 conference! “It was inspiring to meet top experts in nutrition science, discover new research, and connect with others who share a passion for improving health through nutrition,” says Konlan.
Recent Publications
Hermanson JB, Tolba SA, Gazi MA, Chrisler EA, Kaur M, Sidebottom AM, Liu Y, Martinez-Boggio G, Lucas LN, Amador-Noguez D, Rey FE, Leone VA. Gut microbes mediate the synergistic effects of dietary cholesterol and saturated fat in driving fibrosing MASH. Gut Microbes. 2026 Dec 31;18(1):2668121.
Wagner MR, Pintozzi NG, Schoff BM, Gold MI, Kasper RH, Steele NG, Blum B. Stromal and Neuronal Sources of Slit2/3 Ligands in the Adult Pancreas Exhibit Distinct Expression Patterns Independent of Robo2 Receptor Expression in the Islet. bioRxiv [Preprint]. 2026 May 18:2026.05.15.725534.
Knopf BA, Grunow I, Anderson B, Rihawi T, Sonsalla MM, Calubag MF, Babygirija R, Liu Y, Xiao F, Yeh CY, Lamming DW. Female resistance to the metabolic benefits of protein restriction is reversed by ovariectomy in mice. bioRxiv [Preprint]. 2026 Apr 3:2026.03.31.715667.
Williams J, Kim WS, Danner R, Cho J, Silva BF, Harris DA, Rey FE, Chaudhari SN. Atlas of one-carbon metabolism in conventional and germ-free mice reveals folate as a key determinant of biochemical pathways. Nat Metab. 2026 Apr;8(4):924-940.
Cho J, Danner R, Kim WS, Williams J, Singh A, Han JA, Van Vranken JG, Walker AS, Rhoads T, Chaudhari SN. Microbial metabolism of methotrexate produces a STAT3 signaling molecule that alleviates gut inflammation. bioRxiv [Preprint]. 2026 Mar 12:2026.03.11.711168.
McGregor ER, Osterbauer KJ, Gustafson GE, Clark JP, Rhoads TW, Anderson RM. Adiponectin and aging: Mechanistic insights, clinical paradox, and therapeutic horizons. Ageing Res Rev. 2026 May;117:103059.
Armstrong MT, Antunes K, Willis NB, Meyer MB, Pierre JF, Ozturk G. Whey Protein Phospholipid Concentrate and Its Fractions as a Diet Intervention Enhance Bone Health and Alter the Gut Microbiome in Weanling Mice. FASEB J. 2025 Dec 15;39(23):e71260. doi: 10.1096/fj.202502683R. PMID: 41363910; PMCID: PMC12687760.
Trautman ME, Green CL, MacArthur MR, Chaiyakul K, Alam YH, Yeh CY, Babygirija R, James I, Gilpin M, Zelenovskiy E, Green M, Marshall RN, Raskin A, Sonsalla MM, Flores V, Simcox JA, Ong IM, Malecki KC, Jang C, Lamming DW. Dietary isoleucine content modulates the metabolic and molecular response to a Western diet in mice. Mol Metab. 2025 Nov;101:102248.
Hermanson JB, Tolba SA, Gazi MA, Chrisler EA, Kaur M, Sidebottom AM, Liu Y, Martinez-Boggio G, Lucas LN, Amador-Noguez D, Rey FE, Leone VA. Gut microbes mediate the synergistic effects of dietary cholesterol and saturated fat in driving fibrosing MASH. bioRxiv [Preprint]. 2025 Jul 21:2025.07.16.665145.
The University of Wisconsin–Madison rests in the ancestral land of the Ho-Chunk Nation, the People of the Big Voice, who have called this place Teejop (day-JOPE) for time immemorial. We as a university community continue to create and build upon our partnerships with the 12 First Nations of Wisconsin. As a state university we respect the inherent sovereignty and unique legal status, as affirmed and set forth in state and federal law, of the First Nations of Wisconsin.