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畜牧人

標題: 豬肝鑒別 [打印本頁]
作者: 401636839    時間: 2011-4-4 09:37
標題: 豬肝鑒別
新鮮豬肝——紅褐色或棕紅色，潤滑而有光澤，組織致密結(jié)實，具有彈性，切面整齊，略有血腥氣味。?
變質(zhì)豬肝——發(fā)青綠或灰褐色，無光澤，組織松軟，無彈性，切面模糊，具有酸敗或腐臭味。?
病變豬肝——常見的肝部病變有肝色素沉著、肝出血、肝壞死、肝膿腫、肝脂肪變性、肝包蟲病等。?
食用原則——新鮮的豬肝可供正常食用及銷售；變質(zhì)的肝臟及有肝色素沉著、肝出血等病變者應(yīng)銷毀作肥料用；如發(fā)現(xiàn)屬于其他的肝臟輕度病變，應(yīng)剔除病變部位后食用，重者應(yīng)予廢棄。



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