Table 6. Cooking loss, color values, and mechanical textures of cooked mealworms

Cooking loss (%) Color value Texture
CIE L* CIE a* CIE b* Hardness (max force/cutting area of sample) (N/mm2) Brittleness (max force/cutting distance at max force) (N/mm) Total force until cutting (total positive area) (N×sec)
C-S –2.21±0.83b 42.42±1.89a 2.83±0.36b 7.38±0.93a 5.78±0.54b 15.58±1.44c 14,349.44±3,429.53a
C-B –10.75±0.77a 42.66±1.30a 3.39±0.14b 7.53±0.52a 5.19±0.95b 14.25±2.61c 11,489.60±697.58b
C-PF 58.02±1.07c 37.00±0.57b 3.75±0.43ab 3.09±0.30b 4.93±0.89b 34.48±6.22b 3,137.25±882.68c
C-DF 58.36±0.67c 36.93±1.12b 4.45±0.76a 3.77±0.98b 7.82±1.65a 58.19±12.28a 1,607.74±514.21d
Data are expressed as the mean±SD (n=3 for cooking loss, and n=5 for color and texture analysis).
Different superscript letters within columns represent significant differences at p<0.05.
C-S, steaming; C-B, boiling; C-PF, panfrying; C-DF, deep-fat frying.