Table 4.

Average scores^* for the gastrointestinal symptoms that were reported by the participants in the 4 d after consuming the two protein products

(Mean values with their standard errors; n 12)

	Lemna minor		Green peas
	Mean	sem	Mean	sem	P†
Bloated feeling	1·46	0·13	1·56	0·23	0·64
Belching	1·46	0·14	1·25	0·13	0·12
Flatulence	1·81	0·30	2·04	0·44	0·56
Nausea	1·56	0·24	1·17	0·11	0·18
Abdominal pain	1·60	0·22	1·25	0·10	0·15
Diarrhoea	1·40	0·18	1·42	0·22	0·91
Constipation	1·23	0·14	1·23	0·13	1·0

^*1 = Not at all present; 7 = strongly present.

^†By t test.