Chemical Composition of Special Poultry (Pheasant, Chungdung Wild Duck, and Ogol Fowl) Meatp

특수가금(꿩, 청둥오리, 오골계)육의 영양성분

In order to obtain the basic information for new food product development from pheasant, wild duck(chhungdung), and Ogol fowl, which are called as special poultry, general components,fatty acid amino acid and minerals composition were analyzed. 1). The general compositions were 71.2-74.1% of water, 23.3-26.4% of protein, 1.0-2.4% fat, and 1.1-1.4% of ash in the pheasant, 73.8-76.4% of water, 18.6-19.6% of protein, 2.7-6.8% of fat, and 0.8-1.6% of ash in the wild duck, and 71.4-72.3% of water, 20.8-22.7% of protein, 1.9-6.3% of fat, and 1.0-1.2% of ash in the Ogol fowl, repectively. 2).In the pheasant and wild duck meat, the composition of unsaturated and saturated fatty acid were 60-64%,36-40%, respectively, and olec, palmitic, linolec, and stearic acid were most abundant in this order. But, in Ogol fowl, 72-76% and 24-28% were belong to the unsaturated fatty acid, respectively. 3). Amino acid contents in its order of relative amount were glutamic acid, alanine, aspatic acid, and glycine for the pheasant, glutamic acid, glycine, alanine, and aspatic acid for the wild duck, and lysine, glutamic acid, and aspatic acid for the Ogol fowl, repectively. 4).The mineral composition in the pheasant and wild duck were potassium, phosphorus, sodium, magnesium, and calcium, but in the Ogol fowl, potassium, sodium, magnesium, phosphorus, calcium were the most abundant in this order, repectively.

특수 가금류인 꿩, 청둥오리 및 오골계고기 가공을 위한 기초자료를 얻기 위하여 고기근육의 일반성분, 지방산조성, 아미노산조성, 무기물함량을 측정한 결과는 다음과 같다. 1. 꿩고기는 수분 71.2-74.1%, 단백질 23.3-26.4%, 지방 1.0-2.4%, 회분 1.1-1.4%이었고, 청둥오리 고기는 수분 73.8-76.4%, 단백질 18.6-19.6%, 지방 2.7-6.8%, 회분 0.8-1.6%이었으며 오골계 고기는 수분 71.4-72.3%, 단백질 20.8-22.7%, 지방 1.9-6.3%, 회분 1.0-l.2%이었다. 2. 꿩 및 청둥오리고기의 지방산 조성은 불포화지방산 60-64%, 포화지방산 36-40% 이었고 oleic, palmitic, linoleic, stearic acid의 순이었으며, 오골계의 불포화지방산 72-76%, 포화지방산 24-28%이었다. 3. 꿩고기의 아미노산 함량은 glutamic acid, alanine, aspartic acid, glycine의 순이었으며, 청둥오리는 glutamic acid, glycine, alanine, aspartic acid의 순이었고 오골계는 lysine, glutamic acid, aspartic acid순이었다. 4. 꿩 및 청둥오리고기의 무기물함량은 칼슘, 인, 나트륨, 마그네슘, 칼슘의 순이었고 오골계는 칼륨, 나트륨, 마그네슘, 인, 칼슘의 순이었다.