Zhaoping Li, Susanne M Henning, Yanjun Zhang, Alona Zerlin, Luyi Li, Kun Gao, Ru-Po Lee, Hannah Karp, Gail Thames, Susan Bowerman, David Heber,
Antioxidant-rich spice added to hamburger meat during cooking results in reduced meat, plasma, and urine malondialdehyde concentrations The American Journal of Clinical Nutrition. ,vol. 91, pp. 1180- 1184 ,(2010) ,
10.3945/AJCN.2009.28526