Table 2.

Variation of body weight during the course of the study.

Body weight (kg)	Spirulina (n = 26)	Soya beans (n = 26)	P
	Mean
Baseline	55.6 ± 19.5	52.1 ± 10.3	0.79
Endline	60.4 ± 18.6	58.6 ± 10.6	0.68
Diff.(*)	4.8	6.5	–
P	<0.001	<0.001	–

Note:

Diff.^(*) = Mean difference in kg.