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Table 1 Average intake from food records collected during feeding study – Average American vs. Intervention Diet1

From: The effect of walnut intake on factors related to prostate and vascular health in older men

  Average American Diet Intervention Diet, intake with walnuts P 2
Total energy, kcal/d 2041 ± 504 2519 ± 512 0.003
Total fat, g/d 81.1 ± 24.6 125 ± 21.2 < 0.0001
Saturated fat, g/d 29.7 ± 9.86 32.2 ± 9.04 0.28
Monounsaturated fat, g/d 30.4 ± 9.74 37.3 ± 7.79 0.02
Polyunsaturated fat, g/d 16.2 ± 10.1 45.2 ± 11.2 < 0.0001
Alpha-tocopherol, mg/d 9.32 ± 6.50 14.1 ± 8.01 0.63
Gamma-tocopherol, mg/d 15.0 ± 5.93 28.6 ± 7.81 < 0.0001
  1. 1Values are means ± SD, n = 20.
  2. 2 P for comparison of Average American Diet and Intervention Diet With Walnuts.