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怎样辨别食用猪皮质量的好坏
更新时间: 2020-10-05 00:00:00  

辨别食用猪皮质量的好坏的方法有以下两种:

1、看猪皮的颜色。刚宰杀过的猪肉皮白中透着红,不新鲜的猪肉皮苍白;

2、看猪肉的颜色。刚宰杀过的猪肉肉质红润,不新鲜的猪肉肉质苍白无血色。

刚宰杀的猪肉,用手按肉表面会很快恢复。不新鲜的猪肉则很慢恢复,过一天后的猪肉手印按下无法恢复。

新鲜肉表面有一层薄薄的干燥表皮,色泽光润,肉的剖面颜色随种类、老嫩略有差异,牛肉最深,猪、羊肉较浅。剖面肉质紧密,富有弹性,用手摁后再松开,能迅速恢复原状,除带有各种家畜肉的特有气味外,稍带有腥味。若肉色变褐或发绿,气味不正,表明已变质。

关键词: 怎样 辨别 食用 猪皮 质量 好坏

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