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. Author manuscript; available in PMC: 2015 May 20.

Published in final edited form as: Br J Nutr. 2009 May 19;102(8):1203–1210. doi: 10.1017/S000711450937169X

Table 1.

Participant characteristics and urine collection details

(Mean values and standard deviations)

	Mean		SD	n
Male (%)		21		3
Female (%)		79		11
BMI (kg/m²)	21·6		1·97	14
Age (years)	39·4		10·74	14
Asian (%)		14		2
Caucasian (%)		71		10
Mixed/other (%)		14		2
2-h Collection
Nuts	1·85^*		0·23	11^†
Milk	2·03^*		0·32	11^†
Bar	1·92^*		0·13	11^†
Powder	1·89^*		0·12	9^†
8-h Collection
Nuts	7·95^*		0·32	11^†
Milk	8·26^*		0·86	11^†
Bar	7·87^*		0·09	11^†
Powder	7·89^*		0·19	9^†
24-h Collection
Nuts	23·80^*		0·14	10^†
Milk	24·00^*		0·36	11^†
Bar	23·86^*		0·11	11^†
Powder	23·92^*		0·11	9^†
26-h Collection
Nuts	25·87^*		0·14	13^†
Milk	26·03^*		0·38	13^†
Bar	25·96^*		0·18	14^†
Powder	25·92^*		0·15	13^†

Sum of percentage may differ from 100 owing to rounding.

^*

Mean hours since respective soya intake.

^†

Total number of participants collecting urine correctly during the given time periods.