{"id":137040,"date":"2026-05-20T10:13:35","date_gmt":"2026-05-20T07:13:35","guid":{"rendered":"https:\/\/realitatearutiera.ro\/?p=137040"},"modified":"2026-05-20T10:13:39","modified_gmt":"2026-05-20T07:13:39","slug":"cafeaua-bauta-dimineata-poate-influenta-rezultatele-analizelor-medicale","status":"publish","type":"post","link":"https:\/\/realitatearutiera.ro\/?p=137040","title":{"rendered":"Cafeaua b\u0103ut\u0103 diminea\u021ba poate influen\u021ba rezultatele analizelor medicale"},"content":{"rendered":"\n

Medicii trag un semnal de alarm\u0103 privind o gre\u0219eal\u0103 frecvent\u0103 \u00eenainte de recoltarea analizelor de s\u00e2nge: consumul de cafea, chiar \u0219i neagr\u0103, poate altera parametrii \u0219i poate duce la diagnostice eronate.\"Cafeaua<\/p>\n\n\n\n

Cafeaua poate influen\u021ba rezultatele analizelor FOTO: arhiv\u0103, adev\u0103rul<\/p>\n\n\n\n

Rezultatele analizelor de s\u00e2nge depind nu doar de testele efectuate, ci \u0219i de preg\u0103tirea pacientului \u00eenainte de recoltare. Speciali\u0219tii spun c\u0103 una dintre erorile frecvente este consumul de cafea, chiar \u0219i f\u0103r\u0103 zah\u0103r sau lapte.<\/p>\n\n\n\n

Cofeina poate influen\u021ba semnificativ organismul <\/a>\u00eenainte de recoltarea analizelor. Aceasta determin\u0103 eliberarea hormonilor de stres, \u00een special cortizol \u0219i adrenalin\u0103, ceea ce poate duce la cre\u0219teri temporare ale glicemiei.<\/p>\n\n\n\n

\u201eChiar \u0219i cafeaua neagr\u0103 pur\u0103 poate influen\u021ba parametrii lega\u021bi de hidratare \u0219i poate modifica valori precum glicemia, lipidele sau hemoglobina glicat\u0103\u201d,<\/em> explic\u0103 medicul internist Joshua Quinones, citat de Blic.<\/a><\/p>\n\n\n\n

\u00cen unele cazuri, aceste varia\u021bii pot duce la interpret\u0103ri eronate ale rezultatelor, exist\u00e2nd riscul ca pacientul s\u0103 fie \u00eencadrat \u00eentr-o categorie de diagnostic mai grav\u0103 dec\u00e2t \u00een realitate.<\/p>\n\n\n\n

Medicul de familie Uma Darji subliniaz\u0103 c\u0103 efectele devin \u0219i mai pronun\u021bate \u00een cazul b\u0103uturilor cu aditivi: \u201eZah\u0103rul determin\u0103 cre\u0219teri imediate ale glicemiei, iar<\/em> laptele poate influen\u021ba valorile colesterolului<\/em><\/a>. Cafeaua cu lapte sau zah\u0103r este absolut contraindicat\u0103 \u00eenainte de analizele pe stomacul gol.\u201d<\/em><\/p>\n\n\n\n

Efecte asupra hormonilor de stres \u0219i glicemiei<\/h2>\n\n\n\n

Speciali\u0219tii explic\u0103 faptul c\u0103, dincolo de aportul caloric sau de compozi\u021bie, cofeina are un efect direct asupra organismului prin stimularea hormonilor de stres.<\/p>\n\n\n\n

\u201eCofeina declan\u0219eaz\u0103 eliberarea cortizolului \u0219i a adrenalinei, ceea ce poate duce la cre\u0219teri temporare ale glicemiei \u0219i la modificarea unor parametri biologici\u201d<\/em>, afirm\u0103 medicul Brina Connor.<\/p>\n\n\n\n

Aceste fluctua\u021bii pot influen\u021ba interpretarea unor analize importante, inclusiv cele legate de metabolism sau de riscul metabolic.<\/p>\n\n\n\n

Cazuri \u00een care rezultatele au fost alterate<\/h2>\n\n\n\n

Medicii au observat \u0219i situa\u021bii clinice \u00een care consumul de cafea \u00eenainte de recoltare a dus la rezultate \u00een\u0219el\u0103toare.<\/a> <\/p>\n\n\n\n

Medicul Bayo Currie-Winchell descrie un caz \u00een care un pacient a prezentat valori sugestive pentru prediabet dup\u0103 ce a consumat dou\u0103 ce\u0219ti de cafea \u00eenainte de testul A1C.<\/p>\n\n\n\n

\u201eDup\u0103 repetarea analizelor, f\u0103r\u0103 consum de cafea, rezultatele au revenit la normal. Astfel de situa\u021bii pot genera stres inutil, investiga\u021bii suplimentare \u0219i chiar suspiciuni diagnostice eronate\u201d, <\/em>a precizat acesta.<\/p>\n\n\n\n

Pe l\u00e2ng\u0103 efectele hormonale, cafeaua are \u0219i un efect diuretic, favoriz\u00e2nd eliminarea lichidelor din organism. Medicii avertizeaz\u0103 c\u0103 acest lucru poate duce la deshidratare, ceea ce \u00eengreuneaz\u0103 recoltarea s\u00e2ngelui \u0219i poate influen\u021ba anumi\u021bi parametri biologici.<\/p>\n\n\n\n

\u00cen unele cazuri, deshidratarea poate modifica nivelul ureei \u0219i al altor markeri utiliza\u021bi \u00een evaluarea func\u021biei renale, ceea ce poate conduce la interpret\u0103ri eronate.<\/p>\n\n\n\n

Prin urmare, medicii recomand\u0103 respectarea strict\u0103 a indica\u021biilor de post \u00eenainte de analizele de s\u00e2nge \u0219i evitarea cafelei \u00een orice form\u0103, fie ea neagr\u0103 sau cu aditivi. <\/p>\n\n\n\n

Sursa\/ foto: adevarul<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Medicii trag un semnal de alarm\u0103 privind o gre\u0219eal\u0103 frecvent\u0103 \u00eenainte de recoltarea analizelor de s\u00e2nge: consumul de cafea, chiar<\/p>\n","protected":false},"author":1,"featured_media":137041,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":"","jetpack_publicize_message":""},"categories":[80],"tags":[],"class_list":["post-137040","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sanatate"],"jetpack_featured_media_url":"https:\/\/realitatearutiera.ro\/wp-content\/uploads\/2026\/05\/index-1-6.webp","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p61naM-zEk","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/137040","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=137040"}],"version-history":[{"count":1,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/137040\/revisions"}],"predecessor-version":[{"id":137042,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/137040\/revisions\/137042"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/media\/137041"}],"wp:attachment":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=137040"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=137040"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=137040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}