Open Access

Table 1

Basic characteristics of the pumpkin seed oils.

  Specific gravity
(at 25 °C)
Refractive index
(at 25 °C)
Iodine value
(g I2/100 g oil)
Saponification value
(mg KOH/g oil)
Free fatty acid
(% as oleic acid)
p-anisidin value Peroxide value (meq O2/kg oil) TBARS
(μM/g oil)
Viscosity
(cp) (at 25 °C)
Nevşehir çerçevelisi
(sun-dried-unroasted)
0.915 ± 0.012aA 1.472 ± 0.007aA 107.31 ± 0.25aAB 185.86 ± 0.10bB 0.30 ± 0.04cC 0.68 ± 0.02aA 0.17 ± 0.01aA 0.13 ± 0.01aA 78.67 ± 0.06aB
Nevşehir çerçevelisi
(wet salted-roasted)
0.915 ± 0.014aA 1.473 ± 0.009aB 110.34 ± 0.04cD 185.51 ± 0.30bB 0.11 ± 0.07aA 1.34 ± 0.05bC 4.21 ± 0.01bB 0.19 ± 0.01bB 96.57 ± 0.06dH
Nevşehir çerçevelisi
(dry salted-roasted)
0.917 ± 0.012cBC 1.473 ± 0.009aB 108.46 ± 0.22bC 182.64 ± 0.32aA 0.11 ± 0.06aA 4.21 ± 0.06cD 9.10 ± 0.11cC 0.27 ± 0.01cC 89.37 ± 0.06cG
Nevşehir çerçevelisi
(unsalted-roasted)
0.916 ± 0.010bB 1.473 ± 0.005aB 110.42 ± 0.24cD 185.66 ± 0.25bB 0.15 ± 0.08bB 4.45 ± 0.06dE 10.05 ± 0.16dD 0.30 ± 0.10dD 81.70 ± 0.00bD
Ürgüp sivrisi
(sun-dried-unroasted)
0.914 ± 0.009aA 1.472 ± 0.006aA 107.07 ± 0.62aAB 191.35 ± 0.42aC 0.34 ± 0.06cD 0.98 ± 0.09bB 0.11 ± 0.01aA 0.12 ± 0.00aA 78.10 ± 0.06aA
Ürgüp sivrisi
(wet salted-roasted)
0.918 ± 0.004cC 1.473 ± 0.008bB 107.04 ± 0.84aAB 191.25 ± 0.12aC 0.15 ± 0.05bB 0.56 ± 0.11aA 0.16 ± 0.01aA 0.12 ± 0.00aA 78.83 ± 0.10bC
Ürgüp sivrisi
(dry salted-roasted)
0.917 ± 0.003cBC 1.473 ± 0.010b 107.63 ± 0.01aB 191.60 ± 0.40aC 0.11 ± 0.07aA 7.79 ± 0.15cF 11.32 ± 0.14bE 0.35 ± 0.01bE 83.27 ± 0.06cE
Ürgüp sivrisi
(unsalted-roasted)
0.916 ± 0.007bB 1.473 ± 0.009bB 106.58 ± 0.22aA 191.30 ± 0.24aC 0.11 ± 0.09aA 10.45 ± 0.05dG 12.89 ± 0.25cF 0.40 ± 0.01cF 86.20 ± 0.06dF

± Standard deviation of three replicates.

Values in a column with the same superscript lowercase letters are not significantly different (the genotype was compared within itself) (p < 0.05).

Values in a column with the same superscript uppercase letters are not significantly different (between genotypes) (p < 0.05).

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