Table 1.

Proximate composition (g/100 g DW ^a) of P. longirostris by-products (BP).

	g/100 g
Moisture	3.43 ± 0.16
Ash	36.40 ± 0.61
Lipid	4.96 ± 0.17
Protein	38.47 ± 0.46
Chitin	16.75 ± 1.06

^a sample dry weight.