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. 2024 Feb 13;14(4):609. doi: 10.3390/ani14040609

Table 2.

Growth performance of BSF larvae reared on different experimental diets consisting of coffee by-products (CB) enriched with Schizochytrium limacinum (S) and Isochrysis galbana (I) dry biomass and the control (C) (mean ± SD; n = 6).

Diets Prepupal Weight (mg) Survival Rate (%) Development Time (days) Growth Rate (mg/day)
5S 143.0 ± 12.4 cB 88.2 ± 6.1 aA 20 ± 0 cC 7.0 ± 0.6 cC
10S 161.3 ± 10.7 bcAB 91.0 ± 5.4 aA 19 ± 0 bB 8.4 ± 0.6 bB
20S 173.9 ± 9.6 abA 87.8 ± 3.1 aA 19 ± 0 bB 9.0 ± 0.5 bB
25S 180.2 ± 11.5 aA 84.5 ± 12.6 aA 18 ± 0 aA 9.9 ± 0.7 aA
5I 107.6 ± 5.1 dB 84.3 ± 3.1 aA 20 ± 0 cC 5.3 ± 0.3 eC
10I 143.1 ± 5.2 cA 82.0 ± 7.2 aA 20 ± 0 cC 7.0 ± 0.3 cA
20I 113.1 ± 11.8 dB 85.2 ± 5.6 aA 19 ± 0 bB 5.8 ± 0.6 dB
25I 132.3 ± 11.2 cA 84.3 ± 6.5 aA 18 ± 0 aA 7.2 ± 0.6 cA
C 72.4 ± 7.7 eCC 81.0 ± 8.8 aAA 39 ± 0 dDD 1.8 ± 0.2 fDD

Different superscript letters in a column indicate significant differences (p < 0.05): a,b,c,d,e,f small letters indicate a significant difference among all diets; A,B,C,D,E capital letters indicate a significant difference among diets consisting of coffee by-products (CB) containing different percentages of S. limacinum (S) and the control diet (C); A,B,C,D capital and bold letters indicate a significant difference among diets consisting of coffee by-products (CB) enriched with different percentages of I. galbana (I) and the control diet (C). Abbreviations of the experimental diet: 5S = 95% CB + 5% S; 10S = 90% CB + 10% S; 20S = 80% CB + 20% S; 25S = 75% CB + 25% S; 5I = 95% CB + 5% I; 10I = 90% CB + 10% I; 20I = 80% CB + 20% I; 25I = 75% CB + 25% I; C = 100% CB.