Skip to main content
. 2022 Apr 1;9:853378. doi: 10.3389/fnut.2022.853378

Table 2.

Health outcomes, physical activity, and nutritional intake of healthy adults from the ARISTOTLE study.

CB SRP PB p1 p2
SRP vs. CB
p2
PB vs. CB
Pre-
intervention
Post-intervention P1 Pre-
intervention
Post-intervention p1 Pre-
intervention
Post-intervention
Anthropometric measurements
Body weight (kg) 63.78 ± 10.04 63.67 ± 10.97 0.930 63.26 ± 10.12 63.13 ± 10.91 0.850 60.10 ± 7.72 59.37 ± 7.90 0.742 0.896 0.600
BMI (kg/m2) 22.59 ± 2.67 22.5 ± 2.93 0.895 22.12 ± 3.52 21.99 ± 3.46 0.940 22.19 ± 2.56 21.94 ± 2.71 0.835 0.982 0.672
Waist circumference (cm) 74.68 ± 5.98 73.84 ± 6.84 0.599 72.73 ± 8.31 71.81 ± 7.79 0.706 71.28 ± 5.53 70.24 ± 5.70 0.560 0.962 0.893
Body fat (%) 26.22 ± 7.99 25.66 ± 8.26 0.855 26.66 ± 8.07 26.16 ± 8.22 0.910 28.45 ± 7.88 27.77 ± 8.57 0.838 0.844 0.512
Glucose metabolism
Glucose (mmol/L) 4.47 ± 0.24 4.58 ± 0.26 0.238 4.54 ± 0.43 4.76 ± 0.30 0.087 4.59 ± 0.35 4.65 ± 0.29 0.875 0.266 0.266
Lipid profile
TG (mmol/L) 0.80 ± 0.25 0.79 ± 0.24 0.594 0.71 ± 0.20 0.76 ± 0.22 0.876 0.85 ± 0.35 0.81 ± 0.30 0.505 0.557 0.847
TC (mmol/L) 4.09 ± 0.64 4.23 ± 0.64 0.807 4.33 ± 0.52 4.49 ± 0.70 0.498 4.60 ± 0.88 4.66 ± 0.86 0.975 0.968 0.709
LDL-c (mmol/L) 2.30 ± 0.50 2.49 ± 0.50 0.404 2.22 ± 0.39 2.45 ± 0.44 0.150 2.60 ± 0.69 2.80 ± 0.76 0.672 0.837 0.917
HDL-c (mmol/L) 1.50 ± 0.30 1.42 ± 0.20 0.629 1.75 ± 0.30 1.68 ± 0.31 0.519 1.69 ± 0.40 1.59 ± 0.31 0.740 0.919 0.886
TC/HDL-c 2.76 ± 0.38 2.99 ± 0.40 0.121 2.52 ± 0.32 2.69 ± 0.30 0.099 2.79 ± 0.57 2.97 ± 0.62 0.207 0.019 0.819
LDL-c/HDL-c 1.56 ± 0.35 1.76 ± 0.37 0.125 1.29 ± 0.29 1.48 ± 0.29 0.072 1.59 ± 0.53 1.80 ± 0.61 0.191 0.008 0.727
Blood pressure
SBP (mmHg) 110 ± 11.83 110 ± 15.65 0.715 111 ± 7.34 111 ± 18.45 0.624 109 ± 8.87 106 ± 15.00 0.317 0.982 0.982
DBP (mmHg) 70 ± 8.73 70 ± 12.83 0.693 72 ± 7.63 73 ± 12.71 0.734 72 ± 6.20 73 ± 9.38 0.886 0.487 0.487
Physical activity
Physical activity (mets/week) 4,607 ± 1,728 3,330 ± 1,983 0.034 4,850 ± 2,124 3,269 ± 1,613 0.012 4,703 ± 2,381 3,736 ± 1,837 0.144 0.416 0.290
Nutritional intake
Energy (kcal/day) 2,596 ± 477 2,640 ± 324 0.474 2,770 ± 594 2,663 ± 499 0.753 2,705 ± 602 2,668 ± 478 0.750 0.120 0.450
Carbohydrates (g/day) 246 ± 59.49 227 ± 46.34 0.373 257 ± 80.73 238 ± 65.18 0.443 241 ± 73.92 226 ± 53.41 0.462 0.864 0.678
Sugar 113 ± 41.02 93.25 ± 28.47 0.118 115 ± 34.83 101 ± 33.12 0.163 111 ± 35.04 95.69 ± 28.03 0.127 0.370 0.426
Fiber 38.93 ± 15.07 34.97 ± 10.55 0.457 45.17 ± 21.95 43.80 ± 18.22 0.734 42.12 ± 14.65 40.56 ± 10.07 0.818 0.202 0.302
Protein (g/day) 107 ± 27.51 115 ± 25.65 0.194 103 ± 29.47 105 ± 26.77 0.753 110 ± 31.86 111 ± 24.13 0.974 0.159 0.158
Total fat (g/day) 129 ± 28.96 148 ± 22.71 0.084 144 ± 29.17 146 ± 28.43 0.642 141 ± 35.35 151 ± 31.07 0.386 0.080 0.168
SFAs (g/day) 36.81 ± 13.02 38.04 ± 10.03 0.965 37.61 ± 10.00 36.76 ± 10.62 0.950 38.18 ± 11.04 37.37 ± 10.71 0.575 0.285 0.301
MUFAs (g/day) 59.46 ± 15.87 67.29 ± 14.62 0.088 70.37 ± 16.12 67.76 ± 15.90 0.811 69.06 ± 17.17 69.73 ± 15.96 0.957 0.200 0.141
PUFAs (g/day) 23.59 ± 6.59 20.69 ± 4.59 0.140 25.91 ± 6.76 22.45 ± 4.80 0.076 23.99 ± 7.25 21.90 ± 4.87 0.318 0.716 0.678

Data are expressed as mean ± SD.

CB, control butter; SRP, skin roasted peanuts; PB, peanut butter; BMI, Body mass index; SBP, Systolic blood pressure; DBP, Diastolic blood pressure; MUFAs, Monounsaturated fatty acids; PUFAs, Polyunsaturated fatty acids; SFAs, Saturated fatty acids; TG, Triglyceride; TC, Total cholesterol; LDL-c, low-density lipoprotein cholesterol; HDL-c, high-density lipoprotein cholesterol.

p1 represents the p value at the end of the intervention compared to baseline, calculated by Wilcoxon's test. p2 represents the p value between SRP and PB vs. CB at 6 months adjusted by sex and age, calculated by the generalized estimating equation (GEE). p values < 0.05 are statistically significant. Values shown in bold are statistically significant.