火龙果

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两种水果分别为火龙果和杨桃。

重点介绍一下火龙果。

火龙果分红白两种。


火龙果是长在仙人掌上的,通常结在仙人掌柱的顶端。

 
昙花属于仙人掌科植物,这样算来,火龙果花就是昙花的近亲了,所以火龙果花也有昙花特有的特点:夜间开放,而且转瞬即谢,但是绽放的一刻却让人心动。火龙果花形似霸王花,玉白色花朵里裹着嫩黄花蕊,异常漂亮,飘逸清香。

 


火龙果起源中美洲执带雨林地区,为仙人掌科量天尺属和蛇鞭属植物,后由法国人、荷兰人传入越南、泰国等东南亚国家以及我国台湾省。火龙果与宗教文化有着很 深的历史渊源,在美洲玛雅人、印加人的金字塔附近以及亚洲的越南人寺庙旁都种有火龙果。每逢祭祀及重大宗教活动,他们会将火龙果供奉在祭坛上,视为圣果。 更为称奇的是,无论在美洲还是亚洲,火龙果与中华龙文化都有着不解之缘。古代印加人将火龙果与刻有酷似中国龙的图腾放在一起祭祀,这种图腾和火龙果在印加 语里都是龙的意思。直至今天土著墨西哥男子还喜欢称自己为中国男孩,这也许是受了有关他们祖先是从中国漂洋过海来到美洲传说的影响吧。

火龙果的应用价值
它不仅含有丰富的维生素B1B2B3C,还含有大量的天然纤维素、葡萄糖、胡萝卜素、钙、磷、铁以及人体所需的矿物质,营养丰富,而且还具有解毒、 滋润肠胃、清血、降火、降血压、降胆固醇、防止血管硬化、便秘、贫血、口角炎、感冒等功效,此外还是糖尿病人的专用水果。由于它是野生植物,适应性、抗病性非常强,基本不用农药,是无公害绿色浆果,其果实不仅可以鲜食,还可以加工成各种果汁,火龙果的花还可用来做菜,炒食、做汤、凉拌。火龙果还是酿酒的原料。

火龙果已经引进到我国海南省及大陆南部广西、广东等地栽培。

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