Table 2 Daily dietary intake of several food groups in the two groups of subjects

From: Dietary factors in erectile dysfunction

  Subjects with ED Subjects without ED P
Vegetables (g/day) 491±115 525±125 <0.05
Fruits and nuts (g/day) 321±101 354±112 <0.05
Ratio of monounsaturated lipids to saturated lipids 1.45±0.5 1.6±0.5 <0.05
Legumes (g/day) 9.2±3.5 10.2±3.5 0.08
Dairy products (g/day) 160±87 150±75 0.3
Cereals (g/day) 241±132 255±121 0.39
Meat (g/day) 120±55 110±45 0.16
Fish (g/day) 23±8.6 25±7.8 0.08
Olive oil (g/day) 32±10 34±11 0.18
Energy intake (kcal/day) 2440±890 2350±900 0.4