Open Access

Table 1

Physicochemical properties of Duranta repens leaf and seed oil.

Properties Leaf oil Seed oil
Peroxide Value (Meq/KOH/kg) 20.00 ± 2.00a 12.29 ± 0.85b
Iodine Value (g I2/100 g) 72.65 ± 3.25a 44.84 ± 1.74b
Saponification Value (mg KOH/ g) 166.93 ± 7.47a 192.50 ± 3.75b
Specific Gravity 1.02 ± 0.01a 1.64 ± 0.07b
Melting Point (°C) 9.01 ± 1.13a 14.62 ± 1.26b
pH 5.42 ± 0.04a 6.16 ± 0.13b
Acid Value (mg KOH/g) 34.00 ± 3.27a 21.01 ± 1.51b
Refractive Index 1.39 ± 0.10a 0.81 ± 0.03b
Moisture (%) 7.00 ± 1.10a 2.41 ± 0.32b
Thiobarbituric Acid (μg/kg) 0.18 ± 0.01a 0.10 ± 0.01b
Oil yield (%) 2.05 ± 0.37a 7.46 ± 0.92b

Values are means ± standard deviations of triplicate determinations.

Values bearing different superscript letter (a, b) across the row are significantly different (p < 0.05).

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