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为什么吃菠萝时最好蘸盐shui?_有趣的植wu - 棒子小说网
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为什么吃菠萝时最好蘸盐shui?

本站新(短)域名:xiguashuwu.com

为什么吃菠萝时最好蘸盐水?

菠萝又叫凤犁,果rou多黄se,zhi多,营养丰富,香甜可口。但是,人们在吃菠萝时,却喜huan把它切成小块的果rou先蘸蘸盐水,这是为什么呢?原来,菠萝的果rouhan有不少苹果酸、柠檬酸等有机酸。成熟的菠萝果rou里有机酸han量较少,糖分han量较多,香甜可口。在未成熟的菠萝果rou里,有机酸han量比较大,糖分han有量较少,味dao发酸。人们吃过没有蘸盐水的菠萝后,嘴角就有一zhong麻木刺痛的gan觉,这是由于菠萝果rou里han有一zhong“菠萝酶”,菠萝酶能够分解dan白质,对人的口腔黏mo和嘴chun的幼nen表pi有剌激作用。但是,食盐却能抑制菠萝酶的活动,因此,当我们吃鲜菠萝的时候,先蘸蘸盐水,就可以免受菠萝酶对口腔黏mo和嘴chun的剌激,同时也就gan到菠萝更加香甜了。

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