The Role of TAS2R38 Gene in Vegetable Consumption, CVD Risk
Jennifer Smith, PhD, RN, discusses her new study, which indicates that taste aversion to vegetables may have a genetic component. Specifically, inheriting the PAV haplotype of the TAS2R38 gene was found to predict lower vegetable consumption due to sensitivity to bitter taste. Often called "super-tasters," patients who possess the PAV haplotype may have difficulty adhering to heart-healthy nutritional guidelines, which in turn could affect cardiovascular risk. These findings were presented at the American Heart Association's 2019 Scientific Sessions. For more, visit www.consultant360.com/nutrition411.