1. M.K. Kim, K. Lopetcharat, P.D. Gerard, M.A. Drake, Consumer awareness of salt and sodium reduction and sodium labeling. J. Food Sci. 77(9), S307–S313 (2012)
2. United States Department of Agriculture. 2015. Dietary Guidelines for Americans. www.dietaryguidelines.gov
3. U.S. Department of Agriculture, Agricultural Research Service and U.S. Department of Health and Human Services, Centers for Disease Control and Prevention. What We Eat In America, NHANES 2005–2006. http://www.ars.usda.gov/Services/docs.htm?docid=13793 . Accessed April 28, 2015
4. G.O. Cox, S.Y. Lee, Compensation effect between sodium and fat in reduced and lower fat processed food systems. Ph.D. Dissertation, (University of Illinois at Urbana-Champaign, Urbana, 2010)
5. M. Mouaddab, L. Foucat, J.P. Donnat, J.P. Renou, J.M. Bonny, Absolute quantification of Na+ bound fraction by double-quantum filtered 23Na NMR spectroscopy. J. Magn. Reson. 189, 151–155 (2007)