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如何挑选和购买海参
更新时间: 2020-10-13 00:00:00  

体型。海参体型完整、端正, 说明海参的新鲜程度和品质都较好。体型弯曲干扁说明海参捕捞已久,此类海参容易发生病害造成变质。干燥度。干海参的含水量要小于百分之十五,水份越高微生物的生长繁殖就越旺盛,不利于海参的保存和保质。色泽。颜色发白的海参是盐渍海参,营养损失较大。优质的海参是深褐色或浅黑色,色泽并不均匀。而人工染色的海参在外观上看,颜色均匀,漆黑异常,甚至海参的开口处和里面露出的海参筋都是黑色的。水发率。一斤优质干海参可以发制出10斤的水发海参,而一斤劣质干海参水发后不超过5斤,甚至破碎不堪,无法食用。质感。优质干海参个体坚硬,不易掰开,份量较轻,干瘪,敲击有木炭的空心感,掷地有弹性、有回音。劣质干海参易于掰断,并有盐结晶或杂质脱落,手掂有沉重感,敲击或掷地无弹性和回音,而且盐含量均在百分之六十以上。

关键词: 如何 挑选 购买 海参

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