Table 5 shows the ratio of food intake from each group by
the number of restricted foods. The foods eaten by the subjects
were divided into five food groups (grains, fish & meats
vegetables, fruits and milk & dairy products). The intake (g)
of each food group was divided by the intake (g) of all foods
consumed to calculate the intake ratio (%). The intake ratio
of each food group was compared among the non-restricted
group (NRF = 0), one to three restricted group (1 ≤ NRF < 3)
and more than three restricted group (NRF ≥ 3).