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怎样挑选好的核桃
更新时间: 2020-10-05 00:00:00  

1、要看品相,品种好、个头要大;

2、要看看核桃的颜色,表皮呈淡黄色为佳,如果过白说明被硫磺熏过,如果表面呈黑色,说明放的时间过久里面的油脂已经酸败变性透到表皮上了。再在看缝合线是否坚实;

3、沉的比较好,用手搓一搓,如果发现有细微的粉末,很有可能是被漂洗过;

4、正品核桃闻起来是淡淡的木香,如果味道刺鼻警惕是被双氧水泡过了;

5、要听,从一尺高左右扔在硬地上听声音,空果会发出类似于破乒乓球的声音。

关键词: 怎样 挑选 核桃

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