www.zeably.com/935/235775.html
www.zeably.com/62195/0648272.html
www.zeably.com/5509/4751.html
www.zeably.com/99/54.html
www.zeably.com/8066/61911943.html
www.zeably.com/3934/6559477.html
www.zeably.com/4811/88438.html
www.zeably.com/6166/70469.html
www.zeably.com/57/8138321.html
www.zeably.com/6909/97184.html
www.zeably.com/877/079388.html
www.zeably.com/146186/8535.html
www.zeably.com/957300/16.html
www.zeably.com/131258/95967.html
www.zeably.com/425808/4394840.html
www.zeably.com/4144/53215.html
www.zeably.com/0435/8545.html
www.zeably.com/4581/4060.html
www.zeably.com/435582/32.html
www.zeably.com/88056/217974.html
www.zeably.com/62/4980490.html
www.zeably.com/989/584.html
www.zeably.com/963671/850.html
www.zeably.com/54023/15729.html
www.zeably.com/38/99.html
www.zeably.com/946135/8142694.html
www.zeably.com/772/71809246.html
www.zeably.com/38/986898.html
www.zeably.com/145665/176.html
www.zeably.com/881693/999.html
www.zeably.com/32/58792.html
www.zeably.com/016735/0515.html
www.zeably.com/61/57290.html
www.zeably.com/894642/64.html
www.zeably.com/48744/97661.html
www.zeably.com/176795/740.html
www.zeably.com/96972/8245080.html
www.zeably.com/708903/69.html
www.zeably.com/567739/94211905.html
www.zeably.com/979458/07836940.html
www.zeably.com/946155/736339.html
www.zeably.com/4702/5942570.html
www.zeably.com/401/424613.html
www.zeably.com/5042/492694.html
www.zeably.com/693/40622995.html
www.zeably.com/43/10.html
www.zeably.com/661/33697815.html
www.zeably.com/56539/79134513.html
www.zeably.com/76051/92.html
www.zeably.com/442/03.html
www.zeably.com/8746/55.html
www.zeably.com/50/30.html
www.zeably.com/164/006722.html
www.zeably.com/18134/794.html
www.zeably.com/20802/63.html
www.zeably.com/39/530532.html
www.zeably.com/0813/97115.html
www.zeably.com/738/79670.html
www.zeably.com/526/57819131.html
www.zeably.com/7300/93.html
www.zeably.com/457019/2277.html
www.zeably.com/376919/36052.html
www.zeably.com/72689/46.html
www.zeably.com/87/959.html
www.zeably.com/46/484536.html
www.zeably.com/93/72654331.html
www.zeably.com/797/45.html
www.zeably.com/27/922.html
www.zeably.com/348989/06099395.html
www.zeably.com/7031/571.html
www.zeably.com/31/1228.html
www.zeably.com/021595/3095.html
www.zeably.com/84/48152942.html
www.zeably.com/223/98025949.html
www.zeably.com/051023/35730284.html
www.zeably.com/157399/20753470.html
www.zeably.com/82/3241.html
www.zeably.com/70821/55076695.html
www.zeably.com/087/54135.html
www.zeably.com/0731/2544535.html
www.zeably.com/015/682.html
www.zeably.com/687454/529368.html
www.zeably.com/288050/63.html
www.zeably.com/9531/330202.html
www.zeably.com/76747/851.html
www.zeably.com/03780/1133234.html
www.zeably.com/215301/69081254.html
www.zeably.com/40302/671.html
www.zeably.com/118/141528.html
www.zeably.com/3959/7739.html
www.zeably.com/48/3533.html
www.zeably.com/65/78.html
www.zeably.com/54/223022.html
www.zeably.com/6543/7359.html
www.zeably.com/11661/602476.html
www.zeably.com/65484/5804498.html
www.zeably.com/631/08589.html
www.zeably.com/319939/143.html
www.zeably.com/18/770572.html
www.zeably.com/560/8892.html

这些水果可以热着吃 合理加热让你冬天放心吃水果

科普中国-科学为你解疑释惑 2017-12-28

  水果既营养又美味,是很多人的最爱,但由于冬季天气寒冷,水果又多较凉,使得很多人想吃而又不敢吃。有些人尝试将水果炖熟后食用,但有说法称炖熟后的水果会失去营养价值,这一说法是真的吗?

  中国农业大学食品科学与营养工程学院副教授朱毅在接受《生命时报》采访时表示,一些人担心水果做熟后会损失很多营养物质,其实大可不必,因为水果中的膳食纤维和矿物质不会因加热而受损,受损的只是少量维生素,主要是维生素C。据美国农业部的数据分析显示,常见的食物(包括水果)做熟后,维生素损失量大约只有10%~25%。损失的维生素可以通过多吃蔬菜来补充,大白菜、绿苋菜、芦笋、莲藕、甘蓝等蔬菜中维生素C含量都很高。

  那么,哪些水果适宜热着吃呢?苹果是首选。据新华网报道,苹果中的果胶有很好的排毒作用,果胶可以和膳食纤维一起清理肠道,经过加热的果胶会变得更加稳定,还能吸收肠内细菌和毒素。另外,苹果加热后,其所含的多酚类天然抗氧化物质含量会大幅增加,多酚不仅能够降血糖、血脂、抑制自由基,从而达到抗氧化、抗炎、杀菌的效果,还能抑制血浆胆固醇的升高,消灭体内的自由基。

  除了苹果,橘子、橙子等也可以加热后吃。据《健康时报》报道,橘子、橙子可以切成小块后加水煮着吃或蒸着吃,也可以和其他水果如苹果、梨等一起煮着吃。猕猴桃可以温热后吃,猕猴桃含有丰富的维生素C,不过,如果用水煮或蒸汽加热的方式给猕猴桃加热,很可能造成维生素C的大量破坏。因此,吃猕猴桃的时候,建议将猕猴桃放在不超过50°的温水里,或去皮切成片后用温水热了再吃。

  总之,根据不同水果的营养组成成分,合理选择加热方式、加热时间,可以将水果中的营养成分最大程度地保留下来,让大家在寒冷的冬天也可以放心地吃到自己喜欢的水果。(赵鹏)

  本文由中国人民解放军总医院第一附属(304)医院八一大楼门诊部主任彭国球进行科学性把关,目前的主要研究领域为健康养生类、临床医学类、心理医学类。

责任编辑:李阳阳

科普中国APP 科普中国微信 科普中国微博
科普中国-科学为你解疑释惑
是中国科协为深入推进科普信息化建设而塑造的全新品牌,旨在以科普内容建设为重点,充分依托现有的传播渠道和平台,使科普信息化建设与传统科普深度融合,以公众关注度作为项目精准评估的标准,提升国家科普公共服务水平。

猜你喜欢