From:  Defatting method shapes nutritional quality, oxidative stability, and techno-functional properties of Rhynchophorus phoenicis larvae

 Effect of defatting methods on the macronutrient composition and lipid extraction yield of Rhynchophorus phoenicis larvae.

Defatting treatmentCPDPEDPHDPHIPDP
Water content (g/100 g FW)15.60 ± 0.25d7.37 ± 0.48a14.60 ± 0.37c10.10 ± 0.06b
Lipids (g/100 g DW)23.94 ± 0.26c27.09 ± 0.27d11.03 ± 0.73a13.57 ± 1.02b
Proteins (g/100 g DW)21.56 ± 0.28a60.45 ± 0.15b77.63 ± 1.10d71.86 ± 0.54c
Ash (g/100 g DW)4.50 ± 0.19b2.46 ± 0.14a6.30 ± 0.12d5.32 ± 0.10c
Carbohydrates (g/100 g DW)50.00 ± 0.33d10.03 ± 0.45c4.94 ± 1.48a9.23 ± 1.12b
Energy value (kcal/100 g DW)501.66525.87429.58446.61
Lipid extraction yield (%)97.22414

Values are expressed as mean ± standard deviation (n = 3). One-way analysis of variance (ANOVA) followed by Tukey’s post-hoc test was used for comparisons. For a given defatting treatment, within the same line, values followed by different letters are significantly different (Tukey, p < 0.05). HIPDP: hexane:isopropanol defatted powder; HDP: hexane-defatted powder; EDP: ethanol-defatted derived powder; CPDP: cook-press defatted powder; FW: fresh weight; DW: dry weight.