Pronouns: She/her
Email: qjiang@purdue.edu
Phone: 765-494-2483
Office:
Stone Hall G-1A
700 Mitch Daniels Blvd.
Qing Jiang
Professor, Department of Nutrition Science
Director of Nutrition Science Graduate Program and Interdepartmental Nutrition Gradaute Program
Areas of Expertise
- Different forms of vitamin E regarding their novel functions, metabolism and the roles in disease prevention and therapy
- Discovery of vitamin E metabolites, long-chain carboxychromanols, with respect to their antiinflammatory effects via inhibition of cyclooxygenase and 5-lipoxygenase catalyzed reactions
- Using cancer models to study cancer-preventive effects of vitamin E forms and long-chain carboxychromanols
HHS Signature Research Area(s)
- Healthy Lifestyles and Vital Longevity
Department of Nutrition Science Research Area(s)
- Metabolism and Obesity
- Carcinogenesis and Cancer Prevention
Education
- Postdoc, 2001, University of California Berkeley
- PhD, 1997, Washington State University
Current Courses
- NUTR438 - Micronutrient metabolism and human diseases
- NUTR607 - Nutritional Biochemistry and Physiology III
- NUTR634 - Nutrition and Cancer Prevention
- NUTR694 - Introductory Graduate Presentation Skills in Nutrition Science
Selected Publications
- Qing Jiang (2022) Metabolism of natural forms of vitamin E and biological actions of vitamin E metabolites. Free Radical Biology and Medicine. 179:375-387. PMID: 34785321 PMCID: PMC9018116
- Nayoung Park, Suji Im and Qing Jiang (2022) Different forms of vitamin E and metabolite 13’-carboxychromanols inhibit cyclooxygenase-1 and its catalyzed thromboxane in platelets, and tocotrienols and 13’-carboxychromanols are competitive inhibitors of 5-lipoxygenase. Journal of Nutritional Biochemistry. 100:108884. doi: 10.1016/j.jnutbio. PMID: 34710615.
- Kilia Y. Liu, Cindy H. Nakatsu, Yava Jones-Hall, Ariangela Kozik and Qing Jiang (2021) Vitamin E alpha- and gamma-tocopherol mitigate colitis, protect intestinal barrier function and modulate the gut microbiota in mice. Free Radic Biol Med. 163:180-189. doi: 10.1016/j.freeradbiomed.2020.12.017. PMID: 33352218.
- Yiying Zhao and Qing Jiang (2020) Roles of the polyphenol-gut microbiota interaction in mitigating colitis and preventing colitis-associated colon cancer. Advances Nutrition. 12: 546-565. DOI: 10.1093/advances/nmaa104 PMID: 32905583.
- Qing Jiang (2019) Natural forms of vitamin E and metabolites – Regulation of cancer cell death and underlying mechanisms. IUBMB Life. 74(4):495-506. doi: 10.1002/iub.1978. PMID: 30548200
Professional Affiliations
- American Society for Nutrition