海参煮烂了还有营养吗?

我很心痛.用高压锅煮化了
2024-12-21 11:51:19
推荐回答(2个)
回答1:

营养小。

鲜海参在入锅煮制时随着遇热水分会不断流失,海参体积会急剧缩小,煮制火候越大也就是煮制的时间越长海参收缩的越小,含水量也越小。细胞组织结构间收缩的也越紧密,同时体型也越小,长时间的文火炖的过程中,会破坏很多的海参活性成分,导致部分营养流失。

因此海参并不是炖的越烂越有营养,海参炖的时候也是需要掌握时间的,如是水发的海参,海参本身就是熟的,所以只要在水中焯一下就可以食用了,如不放心可以煮上5分钟;如是鲜海参,通常要在锅子里煮上1个小时,焖凉才能熟。


扩展资料:

海参体内的一部分营养分子外有一层保护膜,这层保护膜不经过蒸煮破坏,不利于人体吸收,会造成营养浪费,再加上海参在生长过程中体内会附着一些对人体有害的微生物,适当的高温蒸煮能够起到灭菌作用,更利于健康。

海参体内蛋白质含量占了一半以上,在蒸煮发制过程中,流失的主要是蛋白质,而众所周知,鸡蛋里的蛋白质含量比海参还要高,所以蛋白质的流失对海参来说并非特别可惜。并且,如果不是反复多次蒸煮泡发,营养流失的也并不严重,因此,为了健康安全着想,海参最好熟着吃。

参考资料来源:人民网-海参咋吃才营养?这些知识你该知道

回答2:

  根据物质守恒,营养肯定还在的,所以,不必心痛
  大不了,做成海参羹吃!!
  下面说下海参的营养成分吧,大家都增长点知识!!
  1. 海参含胆固醇低,脂肪含量相对少,是典型的高蛋白、低脂肪、低胆固醇食物,对高血压、冠心病、肝炎等病人及老年人堪称食疗佳品,常食对治病强身很有益处;
  2. 海参含有硫酸软骨素,有助于人体生长发育,能够延缓肌肉衰老,增强机体的免疫力;
  3. 海参微量元素钒的含量居各种食物之首,可以参与血液中铁的输送,增强造血功能;
  4. 最近美国的研究学者从海参中萃取出一种特殊物质--海参毒素,这种化合物能够有效抑制多种霉菌及某些人类癌细胞的生长和转移;
  5. 食用海参对再生障碍性贫血、糖尿病、胃溃疡等均有良效。
  6.海参中具有保健作用的成分有海参粘多糖、甾醇、三萜醇、刺参甙元、海参皂甙等。目前对海参粘多糖结构和功效的研究最为深入。以海参粘多糖为主的这些特殊成分共同的保健作用包括:增强免疫力、抗癌、抗凝血(预防血栓)、镇痛解痉、抗病毒、抗疲劳等,其中一些作用如抗凝等已经在临床上试用并取得一定效果;
  7.研究表明,海参本体、各类粗提取物、组份或单一成分的药理活性十分广泛, 几乎涵盖当前对人类健康构成威胁的主要病症, 诸如肿瘤、心血管疾病、病毒性肝炎、爱滋病、免疫性疾患和老年病等, 当然海参还有多种中医特指的补益养生功能

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