Table 4.
Mean dietary intake of flavonoid subclass by age, gender, and ethnic group.
| Age and Gender Group | Case, n | Subtotal Catechins (mg/day) | Total Isoflavones(mg/day) | Total Anthocyanidins (mg/day) | Total Flavan-3-ols (mg/day) | Total Flavanones (mg/day) | Total Flavones (mg/day) | Total Flavonols (mg/day) | Total Sum of All 29 Flavonoids (mg/day) |
|---|---|---|---|---|---|---|---|---|---|
| White | |||||||||
| All | 6361 | 84.12 (74.74, 93.50) | 2.05 (1.66, 2.45) | 16.12 (13.98, 18.25) | 195.74 (176.20, 215.28) | 11.21 (10.38, 12.04) | 0.99 (0.89, 1.09) | 19.45 (18.51, 20.39) | 245.56 (225.09, 266.04) |
| male < 50 | 1299 | 82.42 (66.25, 98.60) | 2.56 (1.94, 3.19) | 11.28 (8.22, 14.34) | 186.79 (154.01, 219.57) | 11.03 (9.01, 13.06) | 1.02 (0.78, 1.26) | 20.55 (18.87, 22.23) | 233.23 (199.48, 266.98) |
| female < 50 | 1458 | 76.74 (63.04, 90.44) | 1.91 (1.13, 2.68) | 14.93 (12.46, 17.40) | 179.59 (151.12, 208.05) | 7.68 (6.53, 8.83) | 0.82 (0.72, 0.91) | 17.06 (15.66, 18.45) | 221.98 (191.88, 252.07) |
| male ≧ 50 | 1825 | 82.98 (71.91, 94.04) | 1.77 (0.97, 2.56) | 18.09 (14.71, 21.47) | 200.97 (171.61, 230.34) | 14.05 (12.33, 15.77) | 1.10 (0.95, 1.25) | 20.89 (19.63, 22.15) | 256.88 (226.01, 287.74) |
| female ≧ 50 | 1779 | 94.01 (71.62, 116.40) | 1.98 (1.42, 2.53) | 20.05 (17.08, 23.01) | 215.48 (184.48, 246.49) | 12.41 (10.83, 13.99) | 1.05 (0.82, 1.27) | 19.54 (18.15, 20.94) | 270.51 (238.49, 302.52) |
| Black | |||||||||
| All | 2904 | 51.92 (46.67, 57.17) | 1.43 (1.00, 1.86) | 8.27 (7.07, 9.48) | 118.85 (105.57, 132.13) | 14.17 (12.79, 15.54) | 0.60 (0.56, 0.64) | 14.53 (13.83, 15.23) | 157.85 (144.43, 171.26) |
| male < 50 | 618 | 52.30 (44.65, 59.94) *** | 2.24 (0.79, 3.69) | 8.16 (6.15, 10.17) *** | 118.94 (100.24, 137.64) *** | 15.47 (12.65, 18.30) *** | 0.54 (0.49, 0.60) *** | 15.78 (14.40, 17.17) *** | 161.14 (140.57, 181.70) *** |
| female < 50 | 767 | 46.39 (38.01, 54.77) *** | 1.14 (0.52, 1.76) * | 7.40 (6.21, 8.58) *** | 102.25 (80.69, 123.82) *** | 14.12 (11.87, 16.37) *** | 0.61 (0.52, 0.69) *** | 12.78 (11.78, 13.78) *** | 138.30 (115.47, 161.12) *** |
| male ≧ 50 | 745 | 56.95 (44.95, 68.96) *** | 0.98 (0.51, 1.44) | 8.19 (6.37, 10.00) *** | 140.29 (107.30, 173.28) *** | 14.44 (12.08, 16.80) | 0.63 (0.54, 0.71) *** | 16.81 (15.31, 18.32) *** | 181.34 (147.20, 215.48) *** |
| female ≧ 50 | 774 | 56.46 (47.39, 65.54) *** | 1.19 (0.53, 1.85) *** | 9.92 (6.79, 13.05) *** | 128.77 (112.63, 144.91) *** | 12.30 (10.07, 14.53) * | 0.64 (0.57, 0.72) *** | 13.91 (12.84, 14.99) *** | 166.74 (148.28, 185.20) *** |
| Mexican | |||||||||
| All | 2222 | 45.48 (38.26, 52.70) | 2.23 (0.83, 3.63) | 8.60 (6.74, 10.47) | 89.90 (72.66, 107.13) | 16.16 (14.43, 17.89) | 0.97 (0.88, 1.06) | 15.41 (14.55, 16.27) | 133.27 (115.85, 150.69) |
| male < 50 | 596 | 48.62 (40.34, 56.90) *** | 1.97 (0.30, 3.64) | 7.18 (4.50, 9.87) *** | 85.23 (67.11, 103.35) *** | 17.85 (15.02, 20.68) *** | 0.98 (0.86, 1.11) | 16.94 (15.57, 18.32) *** | 130.16 (110.49, 149.84) *** |
| female < 50 | 681 | 41.91 (31.21, 52.61) *** | 3.47 (−0.12, 7.06) | 8.01 (6.01, 10.02) *** | 89.48 (65.06, 113.89) *** | 14.05 (11.88, 16.23) *** | 0.90 (0.76, 1.05) | 13.93 (12.63, 15.24) *** | 129.85 (104.53, 155.16) ** |
| male ≧ 50 | 442 | 48.55 (30.97, 66.12) *** | 0.96 (0.37, 1.54) | 10.73 (5.95, 15.52) *** | 102.11 (57.99, 146.24) *** | 18.10 (14.21, 22.00) *** | 1.18 (0.62, 1.74) | 16.92 (14.44, 19.41) *** | 150.01 (104.08, 195.94) *** |
| female ≧ 50 | 503 | 43.60 (35.53, 51.67) *** | 0.83 (0.45, 1.22) | 12.13 (5.69, 18.56) *** | 92.77 (71.66, 113.88) *** | 15.39 (12.96, 17.81) *** | 0.92 (0.81, 1.03) | 13.74 (12.32, 15.16) *** | 135.78 (114.28, 157.28) *** |
| Other | |||||||||
| All | 2542 | 74.72 (61.57, 87.88) | 2.58 (2.02, 3.13) | 13.42 (10.99, 15.84) | 155.55 (133.35, 177.75) | 14.73 (12.86, 16.60) | 0.97 (0.90, 1.05) | 18.45 (17.40, 19.50) | 205.69 (182.44, 228.95) |
| male < 50 | 617 | 65.64 (35.89, 95.39) | 2.64 (1.80, 3.48) | 11.23 (7.18, 15.27) | 129.79 (90.52, 169.05) ** | 16.52 (13.11, 19.93) *** | 0.96 (0.84, 1.08) | 19.01 (17.12, 20.89) | 180.14 (138.41, 221.88) ** |
| female < 50 | 744 | 55.10 (45.61, 64.59) | 2.53 (1.55, 3.51) | 13.05 (10.26, 15.84) | 121.23 (97.05, 145.41) ** | 13.90 (11.47, 16.33) *** | 0.90 (0.77, 1.03) | 16.11 (14.66, 17.56) | 167.73 (141.56, 193.89) ** |
| male ≧ 50 | 555 | 99.23 (73.52, 124.94) | 2.48 (1.43, 3.52) | 16.35 (10.81, 21.89) | 213.04 (160.48, 265.60) | 14.26 (11.18, 17.33) * | 1.15 (0.98, 1.32) | 21.66 (19.33, 23.99) | 268.93 (215.27, 322.59) |
| female ≧ 50 | 626 | 104.70 (76.67, 132.72) | 2.62 (1.68, 3.56) | 15.43 (11.42, 19.45) | 213.06 (167.17, 258.95) * | 13.51 (11.05, 15.97) * | 0.99 (0.82, 1.15) | 18.98 (16.79, 21.18) | 264.59 (216.78, 312.40) * |
Means (95% CIs) are given from a weighted analysis. *** p < 0.001 compared with white participants. ** 0.001 ≦ p < 0.01 compared with white participants. * 0.01 ≦ p < 0.05 compared with white participants.