□□tki□s□n□is□□tjus□ar□□a□t□c□□s□ur□—italsohasscient□ficbenef□□□.W□□nw□ki□□,□urbra□n□□□le□sea□oc□ta□lofc□em□calsl□ke□x□tocin,do□□□□□e,an□□□rotonin□know□□□the□l□vehorm□□es."Th□sech□□□ca□s□an□e□ucestre□□,b□o□tm□od,andcr□atefeel□ngsofattachm□□tan□bo□d□□□.□is□ing□lso□tre□g□hensour□mmu□e□yste□by□xp□singus□oa□arie□yofbacteri□□hatc□nh□□p□□□ldimmun□□y.Butki□□ingi□not□u□ta□□manti□□esture—it□□so□ass□ientific□□ne□i□s.W□enwe□iss,□urbr□i□sre□easea□o□k□ailofc□emicalsli□eoxytocin,dopamine,andser□t□nin□kno□n□sthe□□ov□h□□m□n□s."Th□se□hem□□als□a□re□uce□□□e□□,boostmood,□n□create□□elings□fa□tachme□tand□□nding□Kissin□also□trengt□en□ourim□□n□systemby□□□os□□g□sto□v□rie□yof□ac□eriathatc□nhelpbuil□i□m□nit□.□utkissingisnot□□starom□ntic□est□r□□□talsohasscie□t□□i□ben□f□t□□Whenwekiss□ourb□ain□releas□□cocktai□of□h□□ica□slik□oxyto□i□,dop□mine,a□dser□tonin,knowna□□he"□o□□h□rmone□□"The□□□h□mical□canr□du□e□tress□b□□□t□□od,and□□e□t□□eelin□□ofattach□e□□a□dbon□□n□□□issin□als□str□ng□□ens□urimmun□sy□tembyexpo□in□ustoa□ariet□ofb□cte□□a□□atcan□e□p□ui□□□□munity." />
全集
B□tkiss□ngisnot□ustarom□nt□cgesture—it□lsohassci□n□if□□b□ne□it□□Whenweki□s,our□rains□eleaseacocktailofchemicalslikeoxyt□ci□,□opamine,andserotonin,know□ast□e"lov□hor□ones."T□esech□mica□sc□nreduce□tr□ss,boost□o□□,an□crea□e□eel□ngs□fatt□□hmentandbo□di□□.Kissingal□□strengthe□sour□mmunesys□embyexposingusto□v□rietyofbacteriathatcanhelpbuildim□unity.□□<□>Butk□ssingisnotj□s□aromanticge□ture—it□lsohasscientificbenefits.When□ekis□,ourbrainsrel□aseacocktail□fchemicals□i□□oxytocin□dop□mine□and□eroto□in,knownasthe"lo□ehormones."□h□s□ch□micals□an□educestress,bo□stmood,□ndcrea□efeelings□fattachm□n□an□bondin□.Kis□ing□lsost□engthensourimmunesyst□mbye□□osingust□ava□ietyofbact□ri□□ha□canhelpbu□ld□□□□nity□□/p><□>Bu□kiss□ngisnotju□ta□o□anticgesture—ital□o□asscientificben□fits.Wh□nwekiss,ourbra□nsreleaseacockta□lofchemic□ls□i□eo□□tocin,dop□mine□a□dsero□onin,kn□wnasthe"lovehormone□."Thesechemi□als□anreduc□stres□,boo□t□ood,□ndcreatefeelingsofattachmenta□dbon□ing.Kissingal□o□t□□ngthensourimmune□□□□embyexposingustoava□□e□y□fbac□e□iathatc□nhelpbu□ld□mmun□t□.□/p> B□tkiss□n□is□otjus□aro□antic□es□ure—italsohasscient□ficbenefi□□.Whenwekis□,□urbra□n□□□le□sea□oc□tailofc□emicalslike□x□tocin,do□a□i□e,an□□erotonin,know□□sthe□lovehormo□es."Theseche□icalscan□educestre□□,boostm□od,andcr□atefeel□ngsofattachm□ntandbond□n□.□is□ing□lso□treng□hensour□mmu□e□yste□by□xp□singus□oa□arietyofbacteri□thatc□nhe□pb□□ldimmun□ty. Butkissingi□not□u□tar□manti□□esture—ita□so□ass□ientific□□ne□i□s.W□enwekiss,ourbr□i□sre□easea□o□k□ailofc□emicalslikeoxytocin,dopamine,andserotonin,kno□nasthe"loveho□m□n□s."Th□se□hemicals□a□re□ucest□ess,boostmood,an□createfeelings□fattachmentandbonding.Kissin□also□trengthensourimmun□systemby□xposi□gustoavarietyof□ac□eriathatcanhelpbuil□i□munity.<□p> □utkissingisnot□ustarom□nticgest□r□□italsohasscient□ficbenef□ts□Whenwekiss,ourb□ainsreleaseacocktai□of□h□mica□slikeoxyto□in,dop□mine,a□dserotonin,knowna□□he"□oveh□rmones."Thes□chemicalscanredu□e□tress□b□□□t□ood,and□□eat□□eeling□ofattach□en□andbon□in□□□issin□als□str□ng□hens□urimmun□sy□tembyexposin□ustoa□arietyofbacte□ia□□atcanhelpbui□d□□munity.<□p>