In Ankara, Turkey, scientists at Hacettepe University’s Department of Food Engineering compared 18 ancients wheats (12 emmer, 6 einkorn) with 2 modern bread wheats, to assess their total phenolics and flavonoids, phenolic acids, lutein, total yellow pigment, and total radical scavenging capacities. Results showed “remarkably higher total antioxidant activity” in emmer varieties, and “quite high levels of lutein” in the einkorn samples. In conclusion, the findings were considered to be key to “breeding wheat varieties for higher concentration and better composition of health-beneficial phytochemicals.”
Journal of Agricultural and Food Chemistry, August 27, 2008; 56(16): 7285-92