Table 4.

Comparison of the change in BP and CA velocity before and after FGE intake between the FGE and placebo groups.

	Systolic BP	Diastolic BP	Right				Left
			CCA		ICA		CCA		ICA
			Psv	Edv	Psv	Edv	Psv	Edv	Psv	Edv
Z	−2.263	−2.637	−0.874	−2.167	−1.921	−1.595	−0.961	−2.065	−1.267	−0.460
p	* 0.024	* 0.008	0.382	* 0.030	0.055	0.111	0.336	* 0.039	0.205	0.645

* p < 0.05. BP, blood pressure; CCA, common carotid arteries; ICA, internal carotid arteries; Psv, peak systolic velocity; Edv, end-diastolic velocity.