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如何辨别猪肉是否新鲜

更新时间: 2020-10-13 00:00:00     

1、看猪皮的颜色。刚宰杀过的猪肉皮肤白里透红,不新鲜的猪肉皮肤苍白;

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;

3、闻猪肉的气味。刚宰杀的猪肉细闻有些肉味,不新鲜的则有些酸味;

4、 按压猪肉。刚宰杀的猪肉用手按肉表面会很快恢复,不新鲜的则很慢恢复。

关键词: 如何 辨别 猪肉 是否 新鲜

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