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Table 2 Comparison of the flavor and acceptability of six different potassium-enriched iodized salts (KCl) versus regular sodium chloride iodized salt (NaCl)

From: The flavor and acceptability of six different potassium-enriched (sodium reduced) iodized salts: a single-blind, randomized, crossover design

KCL concentrations Favors NaCl Equal Favors KCl χ2 P value
0 % - 96a - - -
5 % 3 91 6 149.78 0.001
10 % 4 94 2 165.68 0.001
15 % 9 80 11 98.06 0.001
20 % 12 61 27 37.82 0.001
25 % 21 48 31 11.11 0.004
30 % 20 43 37 8.54 0.014
  1. a4 participants reported difference between the two salts while they both were regular NaCl salt