鍒瑧锛岃繖涓嶆槸绗戣瘽銆?nbsp;
濂ュ湴鍒╂牸鎷夎尐澶у鐨勭爺绌朵汉鍛樿涓猴紝浜虹被绮炬恫涓湁绉嶅寲鍚堢墿——浜氱簿鑳猴紙spermidine锛夛紝鍙互鍑忓皯浣撳唴鑷敱鍩猴紝鍏锋湁鎶楃粏鑳炶“鑰佺殑浣滅敤锛屽寤堕暱瀵垮懡鏈夌濂囩殑鍔熸晥銆傛牸鎷夎尐澶у鐨勭敓鍖栧瀹跺紬鍏板厠·椹痉娆у拰鎵樻嫓·鍘勬柉妫集鏍煎叡鍚岄瀵间竴涓洟闃燂紝璇ュ洟闃熺殑瀹楁棬鏄潵娴嬭瘯涓€绉嶅彨鍋氫簹绮捐兒鐗╄川鐨勫奖鍝嶃€傜粨鏋滄樉绀猴紝浜氱簿鑳鸿兘寤堕暱閰垫瘝鑿岀殑瀵垮懡楂樿揪4鍊嶏紱鑳藉欢闀挎灉铦囧鍛?0锛咃紱寤堕暱锠曡櫕瀵垮懡15锛呫€傝€屼簹绮捐兒涔熷悓鏍峰彲浣夸汉绫诲厤鐤粏鑳炴椿鐨勬洿闀夸箙锛岀粡杩?2澶╁悗锛屾秱鏈変簹绮捐兒鐨勫厤鐤粏鑳炲瓨娲荤殑鏁伴噺鏄病鏈夋秱浜氱簿鑳虹殑閭ｆ壒缁嗚優鐨?鍊嶃€?/p>
鐮旂┒浜哄憳琛ㄧず锛屼簹绮捐兒閫氳繃淇冭繘鑷櫖缁嗚優鐨勮繍鍔?mdash;—涓€绉嶄汉浣撶殑鑷垜娓呮礂鐨勬柟寮忔潵杈惧埌澧炲鐨勫姛鏁堛€傚巹鏂．浼牸璇达紝“杩欏彲浠ユ竻闄ゅ儚缁撳潡鐨勮泲鐧借川銆佹崯鍧忕殑鎴栨湁缂洪櫡鐨勭粏鑳炲櫒绛夌粏鑳炰腑鐨勫瀮鍦俱€?rdquo;鍚﹀垯锛岃繖浜涗笢瑗块兘浼氬嵄瀹宠韩浣撳仴搴枫€?/p>
浜氱簿鑳烘槸涓€绉嶅鑳哄寲鍚堢墿锛屽瓨鍦ㄤ簬鏍哥硸浣撳強娲荤粍缁囦腑锛屽叿鏈夊悇绉嶄唬璋㈠姛鑳斤紝涓庣粏鑳炵殑鐢熼暱鍜屾垚闀挎湁鍏筹紝鐒惰€岋紝绉戝瀹朵滑涓€鐩翠笉娓呮杩欑缁嗚優鐨勬暟閲忓噺灏戠┒绔熸槸鑰佸寲鐨勫師鍥犲憿锛岃繕鏄€佸寲鐨勭粨鏋溿€?
鐮旂┒浜哄憳閫氳繃璋冩帶鏋滆潎銆佺嚎铏拰閰垫瘝浣撳唴鐨勪簹绮捐兒锛屽彲鎻愰珮杩欎簺鐢熺墿鐨勫鍛姐€傚悓鏍峰湴锛屼粬浠彂鐜板湪鍩瑰吇娑蹭腑鍔犲叆棰濆鐨勪簹绮捐兒鍙互寤堕暱浜虹被缁嗚優鐨勫鍛姐€傝繖浜涘彂鐜版樉绀猴紝浜氱簿鑳鸿兘寤堕暱缁嗚優鐨勫鍛斤紝鑰屼笖鏈€缁堝欢闀跨粍缁囩殑瀵垮懡锛屽洜涓哄畠浠彁渚涗簡鍙︿竴绉嶆竻鎵粏鑳炵殑鏈哄埗锛氫笉鍐嶆槸鐮村潖缁嗚優鏈哄埗璁╃粏鑳炵▼搴忓寲姝讳骸锛屼簹绮捐兒瀹為檯涓婃槸涓€绉嶉€氶亾锛岃涓嶅繀瑕佷笖鏈夋綔鍦ㄥ嵄闄╃殑缁嗚優涓уけ鍔熻兘銆傝繖涓€鐮旂┒缁撴灉鍙戣〃鍦ㄨ繎鏈熺殑銆奛ature Cell Biology銆嬫潅蹇椾笂銆?/font>
銆愮畝璇勩€?/font>
褰撶劧锛岃繖鍙兘鎰忓懗鐫€锛屽湪灏嗘潵鐨勬煇涓€澶╋紝绉戝瀹朵篃璁歌兘鍒涢€犱竴绉嶇濂囩殑鑽墿锛屽彲浠ュぇ澶у欢闀夸汉绫荤殑瀵垮懡銆傝€岃繖绉嶈浜洪暱鐢熶笉鑰佺殑鑽墿鎭版伆鍙栨潗浜庝汉绫荤殑绮炬恫锛佸埌閭ｆ椂锛岀敺浜虹殑鐪熸榄呭姏鍜屼环鍊煎皢浼氫富瑕佷綋鐜板湪鍐呰￥閲岋紝鍥犱负閭ｉ噷鏄浜洪暱鍛界櫨宀佺殑“闈掓槬涔嬫硥”鐨勬墍鍦ㄥ湴锛?/span> 绮炬恫鑳戒娇浜洪暱瀵匡紵锛佽繖涓护浜烘儕寮傜殑缁撴灉锛屼笉绂佽鎴戣仈鎯宠捣涓€浣嶈憲鍚嶇殑鐢熺悊瀛﹀Eugen Steinach (1861-1944)锛屼粬鍦?0涓栫邯浜屽崄骞翠唬鍊″瀵硅€佸勾鐢锋€у疄鏂借緭绮剧缁撴墡鎵嬫湳锛屼互杈惧埌鎭㈠鐢锋€ф€ф椿鍔涘拰寮鸿韩鐨勭洰鐨勩€備粬鎻愬嚭涓€涓亣璁撅紝鍗虫墜鏈粨鎵庤緭绮剧鍚庯紝鎬ц吅鐨勫垎娉岃緭鍑哄仠姝紝鑰岄殢鍚庝細鍑虹幇鎬ф縺绱犲湪浣撳唴钃勭Н澧炲銆傚綋鏃惰繖绉嶆不鐤楀緢娴佽锛岃鍏ㄧ悆璁稿澶栫鍖荤敓鎵€閲囩撼銆傚綋鐒讹紝杈撶簿绠＄粨鎵庡苟涓嶄細浣夸汉杩旇€佽繕绔ワ紝Steinach鐨勫亣璁惧苟涓嶆纭紝杩欎笌浠栨墍澶勭殑閭ｄ釜骞翠唬鐨勭ぞ浼氬拰鏂囧寲鐜鏈夊叧銆備絾鏄紝鏄惁閫氳繃杈撶簿绠＄粨鎵庨樆姝㈤儴鍒嗙簿娑叉帓鍑猴紝浠ュ噺灏戠簿娑蹭腑浜氱簿鑳虹殑涓㈠け锛屼粠鑰岃揪鍒伴暱瀵跨殑鐩殑鍛紵褰撶劧锛岃繖浠呬粎鏄亣璁撅紝杩橀渶瑕佽繘涓€姝ラ獙璇佹墠鑳芥槑纭€傦紙璇﹁锛?br />
銆愬師鏂囥€?/p>
Slowing Aging ... With Semen Spermidine works, the researchers show, by promoting the cellular process of autophagy — a kind of self-cleaning that, Eisenberg says, "removes cellular garbage such as clumped proteins or damaged or defective cellular organelles." Those things might otherwise harm the body.
浜氱簿鑳虹殑3D鍒嗗瓙缁撴瀯
浜氱簿鑳哄欢闀垮鍛界殑鏈虹悊
By Laura Blue Thursday, Feb. 11, 2010
Hold your laughter. It's not the setup for a joke. Austrian researchers believe that a compound in human semen can have a dramatic impact on life span. Biochemists Frank Madeo and Tobias Eisenberg at the University of Graz led a team to test the effects of a substance known as spermidine. In yeast, spermidine was shown to increase life span by as much as a factor of four; in fruit flies, up to 30%; and in worms, up to 15%. When spermidine was applied to human immune cells, they too lived longer, with three times as many surviving after 12 days as in a comparison batch.
