date:Mar 05, 2013
an aroma perspective. The aroma of vanilla extracts has been shown to enhance salt perception, as have sardine and cheese extract aromas when used at low levels.
For a third strategy, congruent flavors from certain salt-congruent compounds may enhance salt perception. Finally, umami compounds such as Parmesan, soy sauce, green tea and tomatoes may provide salt enhancement.
Dr. Sobel said all four strategies will cost more than simply adding salt to products. Food and beverage companies may pay