Rrezet ultravjollc\u00eb t\u00eb diellit mund t\u00eb jen\u00eb nd\u00ebshkuese p\u00ebr l\u00ebkur\u00ebn e njeriut. Bllokimi nga rrezatimi i diellit mund t\u00eb zbus\u00eb d\u00ebmtimin e mundsh\u00ebm, por kur b\u00ebhet fjal\u00eb p\u00ebr mbrojtjen e organit m\u00eb t\u00eb madh t\u00eb trupit ton\u00eb, gjithmon\u00eb vler\u00ebsohet m\u00eb shum\u00eb ndihma. Nj\u00eb studim i ri nga studiuesit n\u00eb Universitetin e Alabama, Birmingham (UAB) mund t\u00eb ket\u00eb vet\u00ebm gj\u00ebn\u00eb: ata sapo kan\u00eb zbuluar se konsumi i rrushit mund t\u00eb rris\u00eb ndjesh\u00ebm rezistenc\u00ebn e l\u00ebkur\u00ebs ndaj rrezeve UV.<\/p>\n\n\n\n
Konsumimi i rrushit mund t\u00eb veproj\u00eb si nj\u00eb “mbrojt\u00ebs i ngr\u00ebnsh\u00ebm kund\u00ebr diellit”, thot\u00eb autori kryesor i studimit Allen Oak i Shkoll\u00ebs s\u00eb Mjek\u00ebsis\u00eb UAB. \u201cKjo nuk do t\u00eb thot\u00eb q\u00eb rrushi duhet t\u00eb p\u00ebrdoret n\u00eb vend t\u00eb kremrave kund\u00ebr diellit, por ai mund t\u00eb ofroj\u00eb mbrojtje shtes\u00eb p\u00ebr t\u00eb cil\u00ebn ne jemi t\u00eb etur t\u00eb vazhdojm\u00eb t\u00eb m\u00ebsojm\u00eb m\u00eb shum\u00eb. Ky studim \u00ebsht\u00eb emocionues sepse gjetjet tona aktuale ofrojn\u00eb blloqe nd\u00ebrtimi p\u00ebr studime shtes\u00eb q\u00eb mund t\u00eb ndodhin n\u00eb nj\u00eb produkt oral foto-mbrojt\u00ebs nga nj\u00eb burim natyror.<\/p>\n\n\n\n
P\u00ebr studimin, t\u00eb publikuar n\u00eb Gazet\u00ebn e Akademis\u00eb Amerikane t\u00eb Dermatologjis\u00eb, studiuesit ushqyen 19 vullnetar\u00eb t\u00eb sh\u00ebndetsh\u00ebm me rrush t\u00eb thar\u00eb n\u00eb ngrirje p\u00ebr 14 dit\u00eb. Kjo \u00ebsht\u00eb e barabart\u00eb me 2.25 gota rrush n\u00eb dit\u00eb.<\/p>\n\n\n\n
Ndjeshm\u00ebria e pjes\u00ebmarr\u00ebsve ndaj drit\u00ebs UV u vler\u00ebsua para periudh\u00ebs s\u00eb prov\u00ebs dhe p\u00ebrs\u00ebri m\u00eb pas. L\u00ebkur\u00ebs s\u00eb \u00e7do individi iu caktua nj\u00eb vler\u00eb e doz\u00ebs minimale t\u00eb eritem\u00ebs (MED) – pragu p\u00ebrtej t\u00eb cilit rrezatimi UVC shkakton skuqje t\u00eb dukshme n\u00eb l\u00ebkur\u00eb pas 24 or\u00ebsh. Pas periudh\u00ebs s\u00eb testimit, sasia e drit\u00ebs UV e nevojshme p\u00ebr t\u00eb skuqur l\u00ebkur\u00ebn e secilit pjes\u00ebmarr\u00ebs ishte 74.8 p\u00ebr qind m\u00eb e madhe se sa kishte qen\u00eb m\u00eb par\u00eb. Ky \u00ebsht\u00eb studimi i par\u00eb q\u00eb tregon k\u00ebt\u00eb efekt.<\/p>\n\n\n\n
Biopsit\u00eb zbuluan gjithashtu m\u00eb pak vdekje t\u00eb qelizave t\u00eb l\u00ebkur\u00ebs dhe m\u00eb pak sh\u00ebnues inflamator\u00eb. K\u00ebto ngadal\u00ebsojn\u00eb sh\u00ebrimin dhe mund t\u00eb lidhen me kancerin e l\u00ebkur\u00ebs.
Rezistenca e shtuar ndaj drit\u00ebs UV erdhi fal\u00eb nj\u00eb rritje t\u00eb polifenoleve n\u00eb l\u00ebkur\u00ebn e tyre. Polifenolet jan\u00eb nj\u00eb familje e natyrshme e p\u00ebrb\u00ebr\u00ebsve q\u00eb gjenden n\u00eb rrush, manaferra dhe fruta t\u00eb tjera. Ato jan\u00eb gjithashtu n\u00eb produkte q\u00eb rrjedhin prej tyre, si vera, \u00e7okollata, \u00e7aji dhe bishtajore.<\/p>\n\n\n\n
\u201cRezultatet e studimit tregojn\u00eb se konsumimi oral i rrushit ka efekte t\u00eb dobishme sistematike te t\u00eb rriturit e sh\u00ebndetsh\u00ebm\u201d, thot\u00eb Oak, duke cituar studimet e m\u00ebparshme q\u00eb tregojn\u00eb se polifenolet riparojn\u00eb d\u00ebmtimet nga rrezet UV dhe se ato gjithashtu mund t\u00eb zvog\u00eblojn\u00eb djegien.<\/p>\n\n\n\n
Studiuesit zbuluan gjithashtu se nj\u00eb aplikim lokal i nj\u00eb ekstrakti t\u00eb farave t\u00eb rrushit q\u00eb p\u00ebrmban polifenol proantocianidina pengon formimin e qelizave t\u00eb djegies nga dielli.<\/p>\n\n\n\n
Vler\u00ebsohet se nj\u00eb n\u00eb pes\u00eb amerikan\u00eb zhvillon kancer t\u00eb l\u00ebkur\u00ebs n\u00eb mosh\u00ebn 70 vje\u00e7, ku shumica e rasteve lidhen me ekspozimin n\u00eb diell, duke p\u00ebrfshir\u00eb 90 p\u00ebr qind t\u00eb kancereve t\u00eb l\u00ebkur\u00ebs jo melanoma dhe 86 p\u00ebr qind t\u00eb melanomave.<\/p>\n\n\n\n
Studimi gjen indikacione t\u00eb hershme q\u00eb konsumimi i rrushit mund t\u00eb ndihmoj\u00eb gjithashtu nj\u00eb person t\u00eb shmang\u00eb kancerin e l\u00ebkur\u00ebs, megjith\u00ebse k\u00ebto gjetje jan\u00eb vet\u00ebm paraprake, paralajm\u00ebron Oak dhe k\u00ebrkojn\u00eb hetim t\u00eb m\u00ebtejsh\u00ebm p\u00ebrpara se t\u00eb nxirret nj\u00eb p\u00ebrfundim p\u00ebrfundimtar.<\/p>\n\n\n\n
Studiuesi kryesor Craig Elmets, gjithashtu nga UAB, i thot\u00eb Komisionit t\u00eb Rrushit t\u00eb Tavolin\u00ebs n\u00eb Kaliforni, “Ne pam\u00eb nj\u00eb efekt t\u00eb r\u00ebnd\u00ebsish\u00ebm fotombrojt\u00ebs me konsumin e rrushit dhe ishim n\u00eb gjendje t\u00eb identifikonim rrug\u00ebt molekulare nga t\u00eb cilat ndodh ky p\u00ebrfitim – n\u00ebp\u00ebrmjet riparimit t\u00eb d\u00ebmtimit t\u00eb ADN-s\u00eb dhe rregullimit t\u00eb rrug\u00ebve proinflamatore. Rrushi mund t\u00eb veproj\u00eb si nj\u00eb krem mbrojt\u00ebs i ngr\u00ebnsh\u00ebm, duke ofruar nj\u00eb shtres\u00eb shtes\u00eb mbrojtjeje, p\u00ebrve\u00e7 produkteve mbrojt\u00ebse t\u00eb diellit.<\/p>\n","protected":false},"excerpt":{"rendered":"
Rrezet ultravjollc\u00eb t\u00eb diellit mund t\u00eb jen\u00eb nd\u00ebshkuese p\u00ebr l\u00ebkur\u00ebn e njeriut. Bllokimi nga rrezatimi i diellit mund t\u00eb zbus\u00eb d\u00ebmtimin e mundsh\u00ebm, por kur b\u00ebhet fjal\u00eb p\u00ebr mbrojtjen e organit m\u00eb t\u00eb madh t\u00eb trupit ton\u00eb, gjithmon\u00eb vler\u00ebsohet m\u00eb shum\u00eb ndihma. Nj\u00eb studim i ri nga studiuesit n\u00eb Universitetin e Alabama, Birmingham (UAB) mund […]<\/p>\n","protected":false},"author":1,"featured_media":7031,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[583],"tags":[],"class_list":{"0":"post-7029","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-shendetsore"},"yoast_head":"\n