Nutrients:鸡蛋胆固醇不可怕,降低炎症也有它

2015-06-02 佚名 生物谷

糖尿病患者早餐吃一个鸡蛋和吃一碗燕麦粥是一样健康的?甚至鸡蛋更健康?College of Agriculture, Health, and Natural Resources的营养学教授Maria-Luz Fernandez的最新研究成果表示鸡蛋可能对糖尿病患者属于更健康的饮食。Fernandez教授和她的同事们得到的证据表明,一个鸡蛋可能不仅属于糖尿病患者饮食中可以接受的类别,它可能会被证明提供

糖尿病患者早餐吃一个鸡蛋和吃一碗燕麦粥是一样健康的?甚至鸡蛋更健康?College of Agriculture, Health, and Natural Resources的营养学教授Maria-Luz Fernandez的最新研究成果表示鸡蛋可能对糖尿病患者属于更健康的饮食。Fernandez教授和她的同事们得到的证据表明,一个鸡蛋可能不仅属于糖尿病患者饮食中可以接受的类别,它可能会被证明提供意想不到的保护,防止潜在的可能导致心脏疾病的炎症进程。这篇研究发表在最近的Nutrients。

Fernandez教授解释说,糖尿病影响了近25万美国人和全球各地多达400万人的生活。糖尿病患者往往需要控制他们的饮食——包括避免高脂肪、胆固醇、钠和糖。大多数糖尿病患者都了解。吃谷物如燕麦片是有好处的。而鸡蛋因为它的胆固醇含量,不属于合适饮食。但Fernandez教授和她的同事们质疑这种假设。不能忽视的事实是:鸡蛋充满了高质量的蛋白质和其他有价值的营养元素;在世界大部分地区市场都有供应,而且容易煮食。此外,它们的味道很好。

“鸡蛋含有类胡萝卜素叶黄素和玉米黄素,是天然的色素,能够防止体内氧化应激和炎症,”Fernandez教授表示。研究人员选择了患有2型糖尿病的个体,所有个体都经过医生的诊治,并且病情在良好的控制之下。参与者随机选择每天消耗一个鸡蛋或一碗燕麦粥,并持续五周。再经过三周间歇期。在每个周期结束时,研究人员需要测量的所有主要和次要指标。

在13周结束时,研究者发现血浆中总胆固醇,LDL,甘油三酯,血糖,或者其他任何参数的水平在两组之间并没有差异。这很有趣,因为之前的预期结果是燕麦片饮食会比鸡蛋好。而事实证明,两者效果类似。但真正让人吃惊的是,炎症过程的标记物在鸡蛋组的含量是下降的。这一发现的重要意义是糖尿病患者有一个明显特征是具有低度炎症,通过食用鸡蛋,炎症被降低。肿瘤坏死因子(TNF)-α和天门冬氨酸氨基转移酶(AST)的水平降低。

该研究是临床干预实验。不过持续时间短,而且没有包括未经控制的糖尿病患者和有并发症的糖尿病患者。研究人员计划未来会在较长的时间段内测量一个较大的队列。

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  1. [GetPortalCommentsPageByObjectIdResponse(id=37829, encodeId=3e643e829ca, content=外国鸡蛋和中国鸡蛋一样吗, beContent=null, objectType=article, channel=null, level=null, likeNumber=106, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9daf1619121, createdName=Keren1970, createdTime=Wed Oct 07 10:53:00 CST 2015, time=2015-10-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26599, encodeId=8d9826599c5, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=ac181616815, createdName=ljjj1053, createdTime=Tue Jun 09 17:48:00 CST 2015, time=2015-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=25827, encodeId=c7fd2582e4b, content=平反, beContent=null, objectType=article, channel=null, level=null, likeNumber=115, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=Dr.LV, createdTime=Wed Jun 03 09:04:00 CST 2015, time=2015-06-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=25793, encodeId=59ee25e93ed, content=可以多吃鸡蛋了, beContent=null, objectType=article, channel=null, level=null, likeNumber=112, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0d231626576, createdName=jjzouyan, createdTime=Tue Jun 02 21:06:00 CST 2015, time=2015-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=25775, encodeId=a83325e758f, content=可以多吃鸡蛋, beContent=null, objectType=article, channel=null, level=null, likeNumber=169, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=96871613250, createdName=medcardio, createdTime=Tue Jun 02 18:39:00 CST 2015, time=2015-06-02, status=1, ipAttribution=)]
    2015-10-07 Keren1970

    外国鸡蛋和中国鸡蛋一样吗

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=37829, encodeId=3e643e829ca, content=外国鸡蛋和中国鸡蛋一样吗, beContent=null, objectType=article, channel=null, level=null, likeNumber=106, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9daf1619121, createdName=Keren1970, createdTime=Wed Oct 07 10:53:00 CST 2015, time=2015-10-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26599, encodeId=8d9826599c5, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=ac181616815, createdName=ljjj1053, createdTime=Tue Jun 09 17:48:00 CST 2015, time=2015-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=25827, encodeId=c7fd2582e4b, content=平反, beContent=null, objectType=article, channel=null, level=null, likeNumber=115, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=Dr.LV, createdTime=Wed Jun 03 09:04:00 CST 2015, time=2015-06-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=25793, encodeId=59ee25e93ed, content=可以多吃鸡蛋了, beContent=null, objectType=article, channel=null, level=null, likeNumber=112, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0d231626576, createdName=jjzouyan, createdTime=Tue Jun 02 21:06:00 CST 2015, time=2015-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=25775, encodeId=a83325e758f, content=可以多吃鸡蛋, beContent=null, objectType=article, channel=null, level=null, likeNumber=169, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=96871613250, createdName=medcardio, createdTime=Tue Jun 02 18:39:00 CST 2015, time=2015-06-02, status=1, ipAttribution=)]
    2015-06-09 ljjj1053

    认真学习了

    0

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    2015-06-03 Dr.LV

    平反

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=37829, encodeId=3e643e829ca, content=外国鸡蛋和中国鸡蛋一样吗, beContent=null, objectType=article, channel=null, level=null, likeNumber=106, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9daf1619121, createdName=Keren1970, createdTime=Wed Oct 07 10:53:00 CST 2015, time=2015-10-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26599, encodeId=8d9826599c5, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=ac181616815, createdName=ljjj1053, createdTime=Tue Jun 09 17:48:00 CST 2015, time=2015-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=25827, encodeId=c7fd2582e4b, content=平反, beContent=null, objectType=article, channel=null, level=null, likeNumber=115, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=Dr.LV, createdTime=Wed Jun 03 09:04:00 CST 2015, time=2015-06-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=25793, encodeId=59ee25e93ed, content=可以多吃鸡蛋了, beContent=null, objectType=article, channel=null, level=null, likeNumber=112, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0d231626576, createdName=jjzouyan, createdTime=Tue Jun 02 21:06:00 CST 2015, time=2015-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=25775, encodeId=a83325e758f, content=可以多吃鸡蛋, beContent=null, objectType=article, channel=null, level=null, likeNumber=169, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=96871613250, createdName=medcardio, createdTime=Tue Jun 02 18:39:00 CST 2015, time=2015-06-02, status=1, ipAttribution=)]
    2015-06-02 jjzouyan

    可以多吃鸡蛋了

    0

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    2015-06-02 medcardio

    可以多吃鸡蛋

    0

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