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Physicochemical Profiles of Chub Mackerel Scomber japonicus Bones as a Food Resource

机译:Mac鲭鱼骨作为食物资源的理化特征

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The present study was conducted to characterize physicochemical properties of chub mackerel bones (CMB) to evaluate its potential as a food resource. The proximate composition of CMB showed 40.4% moisture, 13.8% crude fat, 15.2% crude protein, and 28.7% ash. The major minerals in CMB were calcium (26.27 g/100 g) and phosphorus (15.88 g/100 g). The amino acids were rich in glycine, proline, glutamic acid, and alanine. The contents of total and neutral lipids, glycolipid and phospholipid were shown to be 16.05%, 95%, 2.32%, and 3.15%, respectively. The major fatty acids were C22:6, C16:0, C18:1, C20:5, C18:0, C17:0, C14:0, C20:1 in order. The fatty acid contents of total and neutral lipid were in a range of 39.25% and 44.54% for saturated and 33.61% and 34.05% for polyunsaturated, respectively. The breaking strength and hardness of intact CMB were 10.01 and , whereas those of CMB heated for 45 min at were 0.40 and , respectively.
机译:进行本研究以表征鲭鱼骨(CMB)的理化特性,以评估其作为食物资源的潜力。 CMB的最接近组成显示出40.4%的水分,13.8%的粗脂肪,15.2%的粗蛋白和28.7%的灰分。 CMB中的主要矿物质是钙(26.27 g / 100 g)和磷(15.88 g / 100 g)。氨基酸富含甘氨酸,脯氨酸,谷氨酸和丙氨酸。总脂质和中性脂质,糖脂和磷脂的含量分别为16.05%,95%,2.32%和3.15%。主要脂肪酸依次为C22:6,C16:0,C18:1,C20:5,C18:0,C17:0,C14:0,C20:1。总脂质和中性脂质的脂肪酸含量分别在饱和的39.25%和44.54%之间,多不饱和的33.61%和34.05%之间。完整CMB的断裂强度和硬度分别为10.01和1,而在45°C加热45分钟的CMB的断裂强度和硬度分别为0.40和。

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