Research Article

Response of Blood Perfusion at ST 36 Acupoint after Drinking Cold Glucose or Saline Injection

Figure 4

ECG recorded from subject (a). AR spectrum of frequency domain result (b). Difference of low frequency band (0.04–0.15 Hz) and very low frequency band (0–0.04 Hz) was shown in (c) and (d), respectively. , S-group versus M-group. S-group, saline injection; G-group, glucose injection; M-group, mineral water group. All values are reported as mean ± SE.