Table 1.

Blood pressure and heart rate before and after Chlorella intake

		Before	After	Interaction
Systolic blood pressure (mmHg)	Placebo	117 ± 2	118 ± 2	F = 0.4
	Chlorella	119 ± 2	119 ± 2	p = 0.54
Diastolic blood pressure (mmHg)	Placebo	68 ± 2	68 ± 2	F = 0.0
	Chlorella	68 ± 1	67 ± 1	p = 0.90
Heart rate (bpm)	Placebo	59 ± 2	59 ± 2	F = 0.1
	Chlorella	59 ± 2	59 ± 2	p = 0.77

Values are means ± SE.