冬瓜如何保存

2025-02-01 02:52:06
推荐回答(5个)
回答1:

1、阴凉处保存:如果冬瓜切开后吃不完,可以将切开的剩下部分冬瓜放在通风阴凉处,这样也能保存1-2天时间,但是最好能在当天吃完。  

2、用白纸紧贴切面:如果是没有冰箱的话可以掉,只需取一张冬瓜剖切面大小的干净白纸贴在上面,然后用手抚平贴紧就可以了,这样可以保存4天也不会变坏。不过要注意放在通风的地方。  

3、冰箱保存:没有用完的冬瓜,可以用保鲜膜包起来,放在冰箱的保鲜层保存,这个方法的保存时间是在2-3天左右。  

4、贴保鲜膜保存:冬瓜切开之后,在切面上会出现星星点点的粘液,这时可以用一块比切面大一点的保鲜膜或者是与切面大小相同的干净白纸贴上,用手摸紧贴满,便可以保鲜3-5天。  

5、淘米水浸泡保存:把冬瓜去皮去籽之后,切成手掌大的块,再把每一块横、竖各切三刀,底部不要断,用淘米水浸泡24小时,再换成冷水加少许盐继续浸泡。这样是可以储存2-3天的时间的。

扩展资料

冬瓜的营养价值:  

每百克冬瓜肉中含蛋白质0.4克,碳水化合物2.4克,钙19毫克,磷12毫克,铁0.3毫克及多种维生素,特别是维生素C的含量较高,每百克含有16毫克,为番茄的1.2倍。  

冬瓜几乎不含脂肪(0.2%),碳水化合物含量少(1.9%),故热值低,属于清淡性食物。  

冬瓜是含水量最高的蔬菜(96%以上)。由于冬瓜性凉,能清热解暑,利尿通便,有助于人体的清废排毒,且适用于治疗水肿、胀满、痰喘、痈疽、痔疮等症。

参考资料来源:人民网-冬瓜可以放冰箱吗?切开后保存5妙招

参考资料来源:人民网-冬瓜不能和什么一起吃:细数吃冬瓜的禁忌

回答2:

  冬瓜的保存方法
  一、小块的冬瓜
  冬瓜买多了,一顿吃不完,怎么办呢?别担心,我们有冰箱的朋友,可以用保鲜膜把冬瓜包起来,然后放冰箱的保鲜层即可,放两三天都没事。没冰箱的朋友,可以把冬瓜放在通风阴凉处即可,最好当天吃完。
  二、整个冬瓜
  如果你买了一整个冬瓜,还没切过,只要放在通风阴凉处,几个月都没问题。如果冬瓜被切开了,冰箱又放不下,那么你可以用纸巾把冬瓜的切口处盖住,并放置阴凉处,只要你每天或隔天切一块,再用纸巾盖住切口,冬瓜也不会坏。

回答3:

一、适贮的条件。冬瓜喜温耐热,属冷敏性蔬菜,贮藏适宜条件:温度为10-15℃,相对湿度为70-75%,且通风良好,存放在10-15℃左右,可保存数月。冬瓜不耐低温贮藏,低于10℃会发生冷害。但贮绰度过高,则呼吸速率加快,组织很快松软,病原菌繁殖迅速,贮存期不长。
二、贮瓜的准备。冬瓜含水量较高,嫩瓜及过分成熟的瓜都不宜贮藏,所以贮藏的冬瓜要求九成熟,皮厚,肉厚,质地致密、品质较好,表面青皮发亮,布满蜡质的品种。贮藏的瓜不能遭霜打,在生长期间应在瓜下垫砖或吊空,并防止日光曝晒,采收前1周不准灌水。冬瓜在入库之前要严防雨淋。采收时要留3-5厘米的瓜秧。选择天气凉爽时早晨用剪刀剪摘。为防止瓜与瓜碰撞产生机械伤害,造成微生物侵染,用报纸包冬瓜。搬运过程中应轻拿轻放,严防擦伤、碰伤,特别注意应严防抛落,滚动现象,以免造成冬瓜内部损伤,给入库贮藏造成较大隐患。

回答4:

切救冬瓜:
冬瓜切开后,切口会流出一层粘液。这层液体很容易滋生细菌,让冬瓜腐烂,所以我们准备了干净的厨房纸贴在冬瓜上,把上面的粘液清洗干净。
在冬瓜切面上涂少许白酒。白酒可以杀菌,然后把冬瓜表面用保鲜膜包好,倒扣好,放在家里阴凉通风处保存。
冬瓜的选择方法:
冬瓜外皮覆盖一层白霜,说明品质较好,白霜覆盖面积越大,白霜越完整,说明冬瓜品质较好。此外,优质冬瓜外观比较匀称,而畸形冬瓜不建议购买,口感也不好,甚至可能是“问题冬瓜”。
然后看冬瓜表面有无斑点、破损或划痕。如果有,建议不要买。买表面光滑无斑点无坑的那种。

回答5:

冬瓜切下的那一边一定不能碰到手了,因为手上有汗,冬瓜沾了汗就会容掉。切下后拿保鲜膜密封,再放冰箱就可以了

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