Abstract

총 50두의 돼지를 출하하기 전 55일 동안 일반 사료에 0.3% 들국화분말, 0.1% 생균제, 0.1% 셀레늄을 급여한 시험구 돼지의 육질특성을 조사하였다. 대조구에 비하여 일반성분, 콜레스테롤함량, 이화학적 특성 및 육색의 변화에 유의적인 차이가 나타나지 않았다. 조직감의 경우 경도는 유의적으로 높았으나 파쇄성, 응집성, 탄력성, 검성 및 씹힘성에는 유의적인 차이가 나타나지 않았다. 관능검사의 경우 신선육의 종합적인 기호도, 조리육의 연도, 다즙성 및 종합적기호도가 대조구보다 높게 나타났으나, 신선육의 육색, 드립 및 마블링 지수, 조리육의 육색, 육향 및 맛에서는 유의적인 차이가 나타나지 않았다. 지방산 조성의 경우 처리구의 myristic acid, palmitoleic acid, oleic acid, unsaturated fatty acid(UFA), MUFA(monounsaturated fatty acid), MUFA/SFA(saturated fatty acid) 및 n-6/n-3 ratio가 높게 나타났으나, palmitic acid, stearic acid, linolenic acid, arachidonic acid, SFA, essential fatty acid(EFA)의 지방산의 함량은 낮게 나타났다. This study was conducted to determine the effect of feeding complex of wild chrysanthemum powder, probiotics and selenium on meat quality in finishing pigs (<TEX>$LY{\times}D$</TEX>). 25 pigs were randomly alloted to two treatments; C (basal diet), T (C diet added 0.3% wild chrysanthemum powder, 0.1% probiotics and 0.1% selenium). Pigs were slaughtered at approximately 110 kg final weight and chemical composition, physico-chemical characteristics, fatty acid composition and sensory test were measured in pork loin. Proximate composition, pH, water holding capacity, cooking loss, shear force and color were no differences among the tested samples. Texture properties of hardness in treatment were significantly higher than the control (p<0.05). Fresh meat of overall acceptance and cooked meat of tenderness, juiciness and overall acceptability in T were significantly higher than the control. Fatty acid compositions of myristic acid, palmitoleic acid, oleic acid, unsaturated fatty acid and monounsaturated fatty acid in T were significantly higher than the control.

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