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Table 1 Comparison of hemodynamic changes and P -value of Chi-squared test

From: Which characteristic of Natto: appearance, odor, or taste most affects preference for Natto

 

looking phase

smelling phase

ingestion phase

(Δ +)

(Δ −)

(Δ +)

(Δ −)

(Δ +)

(Δ −)

favorite

30

6

23

13

21

15

non-favorite

27

10

25

12

30

7

 

P = 0.398

P = 0.808

P = 0.034

  1. (Δ +): increase in total haemoglobin concentration after stimuli.
  2. (Δ −): decrease in total haemoglobin concentration after stimuli.