시판 식해의 영양 특성

Abstract

This study examined the nutritional characteristics of commercial Sik-hae (CS). The proximate composition per 100 g of CS: 12.7±3.8 g crude protein, 4.4±1.0 g crude lipid, and 6.0±1.2 ash. The total amino acid content range and average per 100 g of CS were 5.65-16.32 g and 11.69±3.76 g, respectively, and the major amino acids were aspartic acid and glutamic acid in all products. The major fatty acids of CS were 16:0 (all products), 18:1n-9 [8 types, flounder sik-hae (FS, all products), sandfish sik-hae (SS), anchovy sik-hae (AS) and black edged sculpin sik-hae (BESS)], 18:2n-6 (9 types, excluding AS), 20:5n-3 (4 types, FS-1, 2, 3, 5), and 22:6 [3 types, FS-3, Alaska pollock sik-hae (APS)-1 and AS]. As a supply source of mineral, 7 types (FS-1, 2, 3, 5, SS, AS and BESS) of calcium, 9 types [FS (all products), APS-1, SS, AS and BESS] of phosphorus, 6 types (FS-1, 3, 5, APS-1, SS and AS) of magnesium and 5 types (FS-1, 4, APS-2, SS and AS) of iron were expected.