Marked increase in PROP taste responsiveness following oral supplementation with selected salivary proteins or their related free amino acids.

The genetic predisposition to taste 6-n-propylthiouracil (PROP) varies among individuals and is associated with salivary levels of Ps-1 and II-2 peptides, belonging to the basic proline-rich protein family (bPRP). We evaluated the role of these proteins and free amino acids that selectively interact...

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Bibliographic Details
Main Authors: Melania Melis, Maria Carla Aragoni, Massimiliano Arca, Tiziana Cabras, Claudia Caltagirone, Massimo Castagnola, Roberto Crnjar, Irene Messana, Beverly J Tepper, Iole Tomassini Barbarossa
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2013-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3610910?pdf=render