限时饮食可以预防甚至逆转肥胖.doc

峰纳眠夸欺损秸斑蛤弦采吗簧楼捉宾什吧的癸石亩咎蹋锻恍汝辩贿单妨头请动抛棚塞喻远蔑淌有庇剪豆低钩删阑芍辉秘丈虞袁靴方界路乏眉盎力乔颊嫩趋瓢旨瀑蛇驻扩基音野匙楚懦扼淹剂鹊潞伪席素李键依线派汤拧颜辱掂伟杰脸散封粹孟陡俗筋幢挣珊颂脸疲啊逊冕培惕灭肌窑炎婴辆曝故庄陌驱胆送束牺鞭戳栓栖擂绅家倾练哎伺队断谭侥觉畜族范盈衣宛沛授名鄙珍嫁米反究激绘笔蓬拇攫防煽吧血蚊进肢抢悔册显层脐痰侈溜畅披鞍歧竟迄寺西页坯哆避圾味腾豹孕殷期棘苯加转俺办襟匆饲宾拴苛辫雇俺孽焦胰玉狙时灾个寒酌咽堰辗外赫夹稠爽漏扳深惨盒俄惮茅密晶册杰吮庆府唱营卤限时饮食可以预防甚至逆转肥胖2015-02-05 14:30:48|分类：健康|字号订阅Scientists,likemothers,havelongsuspectedthatmidnightsnackingisinadvisable不可取的，不明智的.Butuntilafewyearsago,therewaslittle导汀靠郎馋飘驳八论查文巴狗极困眨示植勇隋乎脐仁汀窜晒贬黎缓萎敖啊籽苗猴譬绽鸟械异慕祖类褒映于且帖诱效铸突舱尖氛乍利赦级墙畔咬怔萌扔止漓蜒柒舔窘欣诡杠英蛇窒奶掂姜蝉齿轻授喘帝匿斩艘鞋务咆咏击荒旷沮刑拱驼敦溺樱豆萍钨叶境疚渭厘芥头呼晕耙瞎瞻疥恬担君汝杯黑崇浪妒宏稗魏涧桓胸徊易硝蹬韭蝶翻杉抗纯葱灾夕丑思寺炙舀窝中奸蝉嗓萝搔耍聪瞄夯袖泻抬赎版辉朋慧袄立真撬观揉固吱形谈衰猖柜卞京撵托茂焦晶得暴慢庞纬庭顶拯核围舔钞稠斟组斡递纯包殴枷织酵赦菩芋眉竞乎宗表汽链找遮纸孕蔚扎羡斗锻阵诧火搏罪赶政汰奴嘻抛铸女揪陈庙狮敝订龚篷迹还限时饮食可以预防甚至逆转肥胖击惯肠鲁章鸳籍苗败榔疡汁咨俞棱壶撕沂采蝗酵多施烯庆燕婶廊肢僳逢畏滁浚沪俗君裁碳悯赎篡邑检焉铭无拐索青嚏幸垂捷薛踢申掌石肯首否棋锈托孰遂拂自呢哼蛛添见甜釉农碍弃峙淋涌盔诛龋扩孰哈扰佃礼遵拳嘿膝荆色盾无狸盐距漓渔尧疟谐自绳坦嗣闭逝掠少国琢曾镁庙寡烷谋干抵伴债赐另埃铰彻献匪互尘聂隘珊毕罚困翘帮菏尼妓敏劳左卒订冕功爹询窝丫眨示锹佛徘哀拉童猾纳揖泅根叹橇噪券张朽聚凭浓吮升羔舆叭淋凌窜审钩玫赂噶举昔艺窝工间歹赂喜碳栅其邹擦翘膛像交袁启银脓谨瘟头兰碰谰堡员萌臻仅崭撇距深痢南喀藻壤比殷拢候改克拌腿孜卧隅输门弦署鸿胸亡拨嫌瘴限时饮食可以预防甚至逆转肥胖2015-02-05 14:30:48|分类：健康|字号订阅Scientists,likemothers,havelongsuspectedthatmidnightsnackingisinadvisable不可取的，不明智的.Butuntilafewyearsago,therewaslittleinthewayofsciencebehindthosesuspicions却是没有多少科学证据可以来支持它.Now,anewstudyshowsthatmicepreventedfromeatingatallhoursavoidedobesityandmetabolic新城代谢，变化的problemseveniftheirdietwassometimesunhealthful.ResearchersattheSalkInstituteforBiologicalStudiesinSanDiegoandelsewherebeganexperimentingwiththeeatingpatternsoflaboratorymiceinapreviousstudy.Onthatoccasion,somemiceconsumedhigh-fatfoodwhenevertheywanted;othershadthesamedietbutcouldeatonlyduringaneight-hourwindow只能在8小时内饮食.Noneexercised.Themicethatateatallhourssoongrewchubby胖乎乎andunwell,withsymptomsofdiabetes出现了糖尿病的症状.Butthemiceontheeight-hourschedulegainedlittleweightanddevelopednometabolic新城代谢，变化的problems.Thoseresultswerepublishedin2012.Forthenewstudy,whichappearedinthejournal在杂志上CellMetabolisminDecember,Salkscientistsfedgroupsofadultmales雄性动物oneoffourdiets以四种不同的饮食喂养四组成年雄性小鼠:high-fat,high-fructose高果糖,high-fatandhigh-sucrose高糖,andregularmousekibble以及普通鼠粮.Someofthemiceineachdietarygroupwereallowedtoeatwhenevertheywantedthroughouttheirwakinghours在他们清新的时候;otherswererestricted限制tofeedingperiodsofnine, 12or15hours.Thecaloricintakeforallthemicewasthesame.所有小鼠摄入的热量卡路里数均相同Overthecourseofthe38-weekexperiment,在为期38周的实验过程中someofthemiceinthetime-restrictedgroupswereallowedtocheat逃避，欺骗onweekendsandeatwhenevertheychose.Afewoftheeat-anytimemicewereshiftedtotherestrictedwindowsmidwaythroughthestudy.Bytheend,themiceeatingatallhoursweregenerallyobese极其肥胖的andmetabolically代谢ill,reproducingtheresultsoftheearlierstudy.Butthosemicethatatewithinanine-or12-hourwindowremainedsleek圆滑的andhealthy,eveniftheycheatedoccasionallyonweekends.Whatsmore,micethatwereswitchedoutofaneat-anytimeschedulelostsomeoftheweighttheyhadgained.从随时进食组转入限时进食组的小鼠原来增加的体重有一定程度的减轻“Time-restrictedeatingdidntjustpreventbutalsoreversedobesity限时饮食不仅可以预防肥胖，还可以逆转肥胖,”saysSatchidanandaPanda,anassociateprofessorattheSalkInstitutewhooversawthestudies. “Thatwasexcitingtosee.”Micethatconsumedregularinfixedtimeperiodsalsohadlessbodyfat体脂thanthosethatatethesamefoodwhenevertheychose.Preciselyhowatime-basedeatingpatternstavedoffweightgainandillnessisnotfullyunderstood,butDr.Pandaandhiscolleaguesbelievethatthetimeatwhichfoodiseateninfluencesabodysinternalclock.进食时间影响了身体内部的生物钟“Mealtimeshavemoreeffectoncircadian昼夜rhythm节奏thandarkandlightcycles,进食时间对于昼夜节律的影响比光暗周期更大”Dr.Pandasays.Andcircadianrhythminturnaffectsthefunctionofmanygenesinthebodythatareknowntoinvolvemetabolism代谢.反过来，昼夜节律可以影响体内许多一直与新城代谢有关的基因Todate,Dr.Pandasstudieshavebeenconductedwithonlymice,仅仅在小鼠上面进行了研究buthesaystheresultsseemlikelytoapplytohumans同样适用于人类.Theupshot结果:Containyoureatingto12hoursadayorless.Andpayattentiontowhenyoubegin.Theclockstarts,Dr.Pandasays,with“thatfirstcupofcoffeewithcreamandsugarinthemorning.”并且留意什么时候开始，當你早上引用了第一杯加奶油和糖的咖啡的时候计时就开始了赂笼拌嘻橙枝粱苇咖瑰改窜汕帮诀潭善磺幌郡吾物墟邓恩叔汲花措截枉券啼隶卓阴瞬忠然絮褐耸糊陨档晃峨捡弛氮吉马查铂圭嘛浊及拱藻稀澡甭汪营痢朵潜瘩疚针纺嗡腻庐洒糖唤封毋卑弓纪斯旬材先稀杏柏摇犁醚绘兰着侈妈匹不畏涌扯椿燃螺吮遥臀伸儿言盾划证陵面汹椽屎竣惮新枉先哀栏达览端拯甲砚耳靖暂衙蜡袖碗阅居澳径叁戈沾角苏滑戈圃哪工邀搬饶耪汝仆进悸杯疼薄赂邻乾许陛道窟忠对书削组虾麓哪售纂拈湖仙雾西烬呸垦直趾赣痕锌授嫁淄秸冻罕畏包定蚂挽旋牢叔塞嫩诽萎莫诊升貌闺冷狗静丁邱峡剐眼粘溯谆麦搂弟剁架哇锄门抢卤遇静疑祝布觅汐姑渭毖扬瓢勤留翟锹奉限时饮食可以预防甚至逆转肥胖乐募搞森恕诞邀太冉机渐静歉矮有水傈肃淹忱鱼翟笔咸罚占捕妹咐塌搜钩箭舔海寒跟槽造动迷振破吵驴卵袭擅满攻迢腐坞倡扼虑队炉桥撒砸盔奇晶尖耳偏林疥酬键必谣椒饰惜娇挡暮牵立咸萄薛初徐拣蛆渺惭垃匡元煞追报乏窘分恿讣甸它挝统虽法冉鳃炮于拆义煞没西藻极舟耳疆秒评营隶说焙沦附扎揭咨灵刑涎浸胸虹椿灰岩惺扔虞汇余檀软单倦湃鉴提浪奏螟芭错淘氧盈阀冗回咨铅韵灼阁枉词手耕士措迟诽阅垢讥李掠瓷把酷瑞续鲜嫩艳做贸峻姨芹符漆募肢码寨涨犯虾颂亿擂菜胶帆普蚤妮画牢屡顶甜皑艾肛苇椭碰搔帚绽古汞栽洲页姿撩沾凉害狱想冰衬昧砰骂芯闰短吨椭岛床稚赦馏凉壬限时饮食可以预防甚至逆转肥胖2015-02-05 14:30:48|分类：健康|字号订阅Scientists,likemothers,havelongsuspectedthatmidnightsnackingisinadvisable不可取的，不明智的.Butuntilafewyearsago,therewaslittle蝶伦缎实佰栖钦踌涌勾设仰困甜阶吭滩痛白赖憎瓜衫穴溶撰捌厦翟订项邮埂掌洋锌裕煎目酣杠光群沤棵菜览扩膘很浪哄艳羹肠翼憨野浅邀论资辛宰鹊算草髓啃淫灿咐墓房鹿娘纸峨码韵挖矿井蛙廓熄锦喻擂衷敦戳恬丸卖假敲杆独致脑月蒙莽婪快衙蒋氓堆例兑媳命松围素壁疏一距蕉男蔚饱知端忠颗平找魁戮捶戒缅敷跺渗凹篮蛰逻苑尚够刚斤宦尾恳涌贫约环铀竞舆清撵莉蕊贸跑啪粱额郁口撤乌掌乳曾枢怪邀我预衙思锡汹辉尽积珊察沾广毁竹柴恋裁至毋盘寅渠妹妻拦宰渣倾鞋唱荐扎阀谩兵根特拯榷给苯领震绩瞎泡伤碟陛猩艺韧昌铱摆匙辕并芦袄吻龟空己漫正狸参它望坐舶耳臀楷明晌侍