Dhamaanteen waan ognahay in shukulaatada Waxay na siineysaa dareen gaar ah oo fayo qab ah oo aan ugu jeesanno raaxeysiga ay dareenkeenna u keento, laakiin sayniska ayaa go'aamiyay in kaliya ma aha dareenka dhadhanka in laga faa'iideysto cunnadan weyn, laakiin urta ayaa u oggolaaneysa a nooc ka mid ah kicinta maskaxdeena, kaas oo dhaqaajin lahaa nidaamka endocrine iyo sidaas darteed nidaamka difaaca.
Tani waa sida caraf udgoon ee shukulaatada ay tahay, waxay lahaan laheyd awood ay ku kiciso isdifaacyada dabiiciga ah, iyadoo loo marayo urta, iyadoo lagu sharaxayo si toos ah dareenka fiicnaanta ee dhamaanteen aan dareemeyno kaliya inaan dareemeyno caraftiisa.
Kordhinta fayoobaan ama "wanaag dareem"kor u qaadi lahaa heerarka endorfin (hormoonnada dabiiciga ah ee fayoobaanta), oo u horseeda shukulaatada helitaanka magaca caanka ah ee "niyadda kor u qaada".
Laakiin tani halkaas kuma ekaan doonto, maadaama ay iyadu kor u qaadi karto awoodda maskaxda ee xisaabinta maskaxda, sida lagu muujiyey daraasad ay koox mutadawiciin ahi ku ogaadeen in isle'egyada xisaabta ay fududaatay ka dib cunista shukulaatada madow, taajirku wuxuu ku badan yahay flavonoids, taas oo hagaajinaysa socodka xididdada dhiigga iyo dhiirrigelinta qulqulka oksijiinta ee maskaxda, isagoo sharraxaya xaaladda.