PMC3119587_01
Change of BS after a meal without walking (BS at 0 min means the BS just before the meal. BS at 30 min means the BS at 30 min after starting walking. BS at other times mean the same as at 30 min).
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We measured the BS level just before a meal and at 30, 60, 90, and 120 minutes after a meal was consumed without walking (Figure 1) and with walking for 30 minutes just after a meal (Figure 2).
Change of BS with walking for 30 minutes just after a meal.
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We measured the BS level just before a meal and at 30, 60, 90, and 120 minutes after a meal was consumed without walking (Figure 1) and with walking for 30 minutes just after a meal (Figure 2).
Definition of BSt and DeltaBSt.
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As shown in Figure 3, we assumed the BS level at time (t) was BSt, and DeltaBSt = BSt - BS0, which means DeltaBS0 = 0.