Baidu
map

Pediatrics:母乳喂养对提高认知能力有益吗?

2017-04-17 MedSci MedSci原创

尽管以前的研究表明,母乳喂养对儿童的智力有积极的影响——研究人员说,这可能是因为母乳中的营养成分——现在一项新的研究表明,母乳喂养没有长期的对认知能力的益处。


尽管以前的研究表明,母乳喂养对儿童的智力有积极的影响——研究人员说,这可能是因为母乳中的营养成分——现在一项新的研究表明,母乳喂养没有长期的对认知能力的益处。

都柏林大学的一个小组使用来自“成长在爱尔兰”纵向研究项目的数据研究了7,478名儿童,评估了他们在三至五岁时的认知能力。

在评估过程中,他们对孩子进行了问题解决和词汇技能测试,并对其行为进行了评估,包括他们的情绪症状、多动症和与他人的关系。

研究人员发现,在考虑了父母教育和收入等社会经济变量后,目前并没有强有力的证据表明,在婴儿时期被母乳喂养过的儿童,与非母乳喂养的儿童在认知上有差距。

“在母乳喂养和非母乳喂养儿童的认知能力和语言能力上,我们并没有发现任何统计学上的显着差异,”研究人员之一,Lisa-Christine Girard说。

但是在其中一个测试上,结果确实显示出了两种儿童的差别。

“当孩子三岁时,我们确实发现母乳喂养对减少多动症有直接影响,”吉拉德说。 “但是在五岁的时候,这个结果并没发现,这表明随着儿童生长,可能有其他因素影响更大。”

换句话说,“母乳喂养给儿童智力带来好处”的概念可能没有考虑到父母、生活方式和其他社会经济因素,这些因素也是可能影响到孩子的发展和成长的。

“如果适当地控制复杂的变量的话,母乳喂养的长期益处看起来更小或不存在,我认为(这项研究)是为这样的文献量身定做的,”没有参与研究、来自新泽西州艾塞克斯郡学院的统计学家Brooke Orosz说。

“如果我们简单地问:母乳喂养的孩子是否有更好的结果?答案是肯定的。如果问:是母乳改善了大脑,还是父母的教育程度和收入在起作用?答案就很难说。”

虽然新的研究可能无法在这个问题上提供一个明确的答案,但结果似乎表明,社会经济因素可能在扭转以前的数据方面发挥了一定作用——但是Girard的的团队并不期望这是讨论的终点。

“这个争论已经持续了100年,我们正在努力了解整体情况,”她说。/

无论如何,研究人员将继续调查母乳喂养与发育利益之间的联系(如果有的话),科学家们认为,由于母乳喂养在健康和营养上的优势已被普遍接受,新研究不应该劝阻任何想要母乳喂养的人。

当然,并不是每一位母亲都能哺乳,有很多情况都会导致母乳喂养变得困难或不可能——但是对于那些没有面临这些情况的女性来说,医生的建议是肯定的。

没有参与研究的杜克大学的儿科医生Ellie Erickson说,“有足够的证据支持母乳喂养是我们可以做的可以支持儿童的免疫系统的最健康的事情之一。"

至少在这个问题上,研究者们完全同意这一点。

研究人员在文中写道:“母乳喂养被认为有很多对母亲和孩子的医学益处,且都是有据可查的。”

“这些调查结果并不矛盾,因为母乳喂养给母亲和孩子带来的许多医学益处。”

原始出处:

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1665008, encodeId=c14e166500852, content=<a href='/topic/show?id=c8664008e1a' target=_blank style='color:#2F92EE;'>#喂养#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=129, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=40087, encryptionId=c8664008e1a, topicName=喂养)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0ed425881542, createdName=ms1948154235210413, createdTime=Mon Aug 28 17:34:00 CST 2017, time=2017-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1958506, encodeId=5b2919585069b, content=<a href='/topic/show?id=766713993a1' target=_blank style='color:#2F92EE;'>#Pediatric#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13993, encryptionId=766713993a1, topicName=Pediatric)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=55ce62, createdName=hbwxf, createdTime=Fri Nov 10 11:34:00 CST 2017, time=2017-11-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726359, encodeId=97791e2635924, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Sun Feb 25 20:34:00 CST 2018, time=2018-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1637691, encodeId=0ab1163e691c6, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Wed May 10 02:34:00 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1299545, encodeId=bf9b1299545d0, content=<a href='/topic/show?id=7a056349485' target=_blank style='color:#2F92EE;'>#母乳#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63494, encryptionId=7a056349485, topicName=母乳)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Wed Apr 19 00:34:00 CST 2017, time=2017-04-19, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1665008, encodeId=c14e166500852, content=<a href='/topic/show?id=c8664008e1a' target=_blank style='color:#2F92EE;'>#喂养#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=129, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=40087, encryptionId=c8664008e1a, topicName=喂养)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0ed425881542, createdName=ms1948154235210413, createdTime=Mon Aug 28 17:34:00 CST 2017, time=2017-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1958506, encodeId=5b2919585069b, content=<a href='/topic/show?id=766713993a1' target=_blank style='color:#2F92EE;'>#Pediatric#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13993, encryptionId=766713993a1, topicName=Pediatric)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=55ce62, createdName=hbwxf, createdTime=Fri Nov 10 11:34:00 CST 2017, time=2017-11-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726359, encodeId=97791e2635924, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Sun Feb 25 20:34:00 CST 2018, time=2018-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1637691, encodeId=0ab1163e691c6, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Wed May 10 02:34:00 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1299545, encodeId=bf9b1299545d0, content=<a href='/topic/show?id=7a056349485' target=_blank style='color:#2F92EE;'>#母乳#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63494, encryptionId=7a056349485, topicName=母乳)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Wed Apr 19 00:34:00 CST 2017, time=2017-04-19, status=1, ipAttribution=)]
    2017-11-10 hbwxf
  3. [GetPortalCommentsPageByObjectIdResponse(id=1665008, encodeId=c14e166500852, content=<a href='/topic/show?id=c8664008e1a' target=_blank style='color:#2F92EE;'>#喂养#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=129, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=40087, encryptionId=c8664008e1a, topicName=喂养)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0ed425881542, createdName=ms1948154235210413, createdTime=Mon Aug 28 17:34:00 CST 2017, time=2017-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1958506, encodeId=5b2919585069b, content=<a href='/topic/show?id=766713993a1' target=_blank style='color:#2F92EE;'>#Pediatric#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13993, encryptionId=766713993a1, topicName=Pediatric)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=55ce62, createdName=hbwxf, createdTime=Fri Nov 10 11:34:00 CST 2017, time=2017-11-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726359, encodeId=97791e2635924, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Sun Feb 25 20:34:00 CST 2018, time=2018-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1637691, encodeId=0ab1163e691c6, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Wed May 10 02:34:00 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1299545, encodeId=bf9b1299545d0, content=<a href='/topic/show?id=7a056349485' target=_blank style='color:#2F92EE;'>#母乳#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63494, encryptionId=7a056349485, topicName=母乳)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Wed Apr 19 00:34:00 CST 2017, time=2017-04-19, status=1, ipAttribution=)]
    2018-02-25 feather89
  4. [GetPortalCommentsPageByObjectIdResponse(id=1665008, encodeId=c14e166500852, content=<a href='/topic/show?id=c8664008e1a' target=_blank style='color:#2F92EE;'>#喂养#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=129, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=40087, encryptionId=c8664008e1a, topicName=喂养)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0ed425881542, createdName=ms1948154235210413, createdTime=Mon Aug 28 17:34:00 CST 2017, time=2017-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1958506, encodeId=5b2919585069b, content=<a href='/topic/show?id=766713993a1' target=_blank style='color:#2F92EE;'>#Pediatric#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13993, encryptionId=766713993a1, topicName=Pediatric)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=55ce62, createdName=hbwxf, createdTime=Fri Nov 10 11:34:00 CST 2017, time=2017-11-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726359, encodeId=97791e2635924, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Sun Feb 25 20:34:00 CST 2018, time=2018-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1637691, encodeId=0ab1163e691c6, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Wed May 10 02:34:00 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1299545, encodeId=bf9b1299545d0, content=<a href='/topic/show?id=7a056349485' target=_blank style='color:#2F92EE;'>#母乳#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63494, encryptionId=7a056349485, topicName=母乳)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Wed Apr 19 00:34:00 CST 2017, time=2017-04-19, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1665008, encodeId=c14e166500852, content=<a href='/topic/show?id=c8664008e1a' target=_blank style='color:#2F92EE;'>#喂养#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=129, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=40087, encryptionId=c8664008e1a, topicName=喂养)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0ed425881542, createdName=ms1948154235210413, createdTime=Mon Aug 28 17:34:00 CST 2017, time=2017-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1958506, encodeId=5b2919585069b, content=<a href='/topic/show?id=766713993a1' target=_blank style='color:#2F92EE;'>#Pediatric#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13993, encryptionId=766713993a1, topicName=Pediatric)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=55ce62, createdName=hbwxf, createdTime=Fri Nov 10 11:34:00 CST 2017, time=2017-11-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726359, encodeId=97791e2635924, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Sun Feb 25 20:34:00 CST 2018, time=2018-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1637691, encodeId=0ab1163e691c6, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Wed May 10 02:34:00 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1299545, encodeId=bf9b1299545d0, content=<a href='/topic/show?id=7a056349485' target=_blank style='color:#2F92EE;'>#母乳#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63494, encryptionId=7a056349485, topicName=母乳)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Wed Apr 19 00:34:00 CST 2017, time=2017-04-19, status=1, ipAttribution=)]
    2017-04-19 仁医06

相关资讯

Cell Chem Biol:研究揭示肠道有益菌群如何适应母乳

母乳为宝宝提供了主要营养元素,同时也有益于寄生在婴儿胃肠道中的微生物。近日,刊登于《细胞—化学生物学》期刊上的研究显示,长双歧杆菌能通过产生一种名为LnbX的酶,成功适应婴儿肠道环境。这一机制使得该细菌能以仅在人奶中富含的糖类为食。

GUT:母乳的成分竟然可以预测早产儿发生坏死性小肠结肠炎!

坏死性小肠结肠炎(NEC)是早产儿中最常见且致命的肠道疾病之一。目前用于识别高危婴儿的标志物以及预防和治疗NEC的疗法是有限的。母乳喂养的NEC发病率明显低于配方喂养婴儿的发病率。婴幼儿配方奶中缺乏人乳寡糖(HMO),如二唾液酸乳酸-N-四糖(DSLNT),其可阻止新生大鼠的NEC。但是,DSLNT是否也能保护人类早产儿发生NEC至今尚未可知。近期,发表在杂志GUT上的文章进行了一项多中心临床队列

JAMA:捐赠母乳一定优于配方奶吗?

许多极低出生体重儿(VLBW)没有得到足够的母乳,需要额外补充巴氏杀菌的捐赠母乳或早产儿配方奶。 本研究的目的是,营养丰富的捐赠母乳 vs 早产儿配方奶,均作为母乳的补充,能否降低VLBW的新生儿发病率、支持生长、改善其神经发育。 在这种务实、双盲、随机试验中,从加拿大安大略4个新生儿单位招募VLBW婴儿,出生于2010年10月至2012年12月,出生96小时内被纳入研究,随访到201

母乳喂养,你说不知道的好处!

母乳为刚出生的孩子提供了几乎所有的营养物质,但是不少人或许并不知道,母乳喂养对于初为人母的妈妈,同样有一些好处。母乳是孩子来到世界上得到的第一份礼物,并将伴随着这份礼物度过他最初的时光。那么,这份礼物究竟价值几何呢?事实上,母乳喂养的意义不仅仅在于对孩子的益处,对于母亲,同样有着许多的好处。今天是全国母乳喂养宣传日,母乳喂养的好处之多,确实值得一再宣传。今天小编将盘点母乳喂养的诸多益处!1,可

Allergy:母乳喂养与哮喘的发生相关?

近期杂志上发表的一篇文章中指出,孕产妇母乳脂肪酸成分与儿童喘息或哮喘并不存在相关性。先前的一些观察性研究指出,在母乳喂养的婴幼儿中,母乳脂肪酸成分是导致过敏性湿疹及特异性过敏的重要因素。然而,之后的调查研究发现,学龄期儿童的喘息或哮喘是十分罕见的。该研究使用了一项新的统计方法,针对13岁以下的儿童进行了一项有关母乳脂肪酸成分与喘息或哮喘相关项的调查研究。该研究分别收集产后后6周(n=720)和6个

Biochim Biophys Acta:母乳也成抗癌利器?新研究开启乳铁蛋白“杀手”模式

在一项由奥地利科学基金(FWF)资助的项目中,奥地利格拉茨大学的科学家们对母乳中的某种宿主防御肽进行了改造,使其能够特异性识别并攻击癌细胞。这种存在于多种哺乳动物母乳中的活性大分子可以诱导细胞凋亡,具有潜在的癌症治疗价值。

Baidu
map
Baidu
map
Baidu
map