Urine and serum levels of phytoestrogens among women grouped according to tertiles of dietary intakes (n = 284–333)
| Tertiles of dietary intake . | Urinary levels (μg/mmol creatinine) . | . | . | Serum levels (ng/ml) . | . | . | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| . | Geometric mean (SD) . | P for ANOVA . | P for trend . | Geometric mean (SD) . | P for ANOVA . | P for trend . | ||||
| Daidzein | Daidzein | <0.001 | <0.001 | Daidzein | 0.054 | 0.016 | ||||
| 1st tertile | 11.5 (3.4) | 1.6 (3.3) | ||||||||
| 2nd tertile | 16.1 (3.2) | 2.0 (3.4) | ||||||||
| 3rd tertile | 22.4 (3.3) | 2.5 (3.4) | ||||||||
| Genistein | Genistein | <0.001 | <0.001 | Genistein | 0.001 | <0.001 | ||||
| 1st tertile | 6.5 (2.8) | 5.0 (2.3) | ||||||||
| 2nd tertile | 7.9 (2.8) | 5.5 (2.2) | ||||||||
| 3rd tertile | 12.8 (2.9) | 7.7 (2.4) | ||||||||
| Fiber | Lignans | <0.001 | <0.001 | Lignans | 0.003 | 0.001 | ||||
| 1st tertile | 66.9 (2.8) | 3.5 (2.7) | ||||||||
| 2nd tertile | 87.0 (3.3) | 4.2 (3.2) | ||||||||
| 3rd tertile | 140.2 (3.3) | 6.0 (3.1) | ||||||||
| Tertiles of dietary intake . | Urinary levels (μg/mmol creatinine) . | . | . | Serum levels (ng/ml) . | . | . | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| . | Geometric mean (SD) . | P for ANOVA . | P for trend . | Geometric mean (SD) . | P for ANOVA . | P for trend . | ||||
| Daidzein | Daidzein | <0.001 | <0.001 | Daidzein | 0.054 | 0.016 | ||||
| 1st tertile | 11.5 (3.4) | 1.6 (3.3) | ||||||||
| 2nd tertile | 16.1 (3.2) | 2.0 (3.4) | ||||||||
| 3rd tertile | 22.4 (3.3) | 2.5 (3.4) | ||||||||
| Genistein | Genistein | <0.001 | <0.001 | Genistein | 0.001 | <0.001 | ||||
| 1st tertile | 6.5 (2.8) | 5.0 (2.3) | ||||||||
| 2nd tertile | 7.9 (2.8) | 5.5 (2.2) | ||||||||
| 3rd tertile | 12.8 (2.9) | 7.7 (2.4) | ||||||||
| Fiber | Lignans | <0.001 | <0.001 | Lignans | 0.003 | 0.001 | ||||
| 1st tertile | 66.9 (2.8) | 3.5 (2.7) | ||||||||
| 2nd tertile | 87.0 (3.3) | 4.2 (3.2) | ||||||||
| 3rd tertile | 140.2 (3.3) | 6.0 (3.1) | ||||||||