Table 5 Nutrient intake of participants between the SMART WASHOKU and control meal intervention periods

Total energy, kcal

2097 (41)

2110 (19)

0.311

Protein, %

22.7 (0.7)

13.7 (0.6)

< 0.001

Fat, %

21.0 (1.5)

37.5 (1.7)

< 0.001

Carbohydrate, %

56.3 (1.4)

48.8 (1.4)

< 0.001

Protein/fat ratio

1.089 (0.105)

0.366 (0.030)

< 0.001

Fiber/carbohydrate ratio

0.118 (0.014)

0.041 (0.005)

< 0.001

n-3 fatty acid/lipid ratio

0.125 (0.019)

0.023 (0.002)

< 0.001