{"id":17955,"date":"2020-04-09T14:50:14","date_gmt":"2020-04-09T14:50:14","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=17955"},"modified":"2020-04-09T14:50:14","modified_gmt":"2020-04-09T14:50:14","slug":"animal-alcohol-consumption-the-science-behind-drunk-animals","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/ro\/science\/animal-behavior\/animal-alcohol-consumption-the-science-behind-drunk-animals\/","title":{"rendered":"Consumul de alcool la animale: \u0219tiin\u021ba din spatele animalelor be\u021bive"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Consumul de alcool la animale: \u0218tiin\u021ba din spatele animalelor beate<\/h2>\n\n<h3 class=\"wp-block-heading\">Metabolismul alcoolului \u0219i intoxica\u021bia la animale<\/h3>\n\n<p>Consumul de alcool nu este doar o \u00eendeletnicire uman\u0103. Animale de toate felurile, de la insecte la mamifere, au fost observate consum\u00e2nd substan\u021be care con\u021bin alcool. Cu toate acestea, efectele alcoolului asupra animalelor pot varia foarte mult \u00een func\u021bie de specie \u0219i de nivelul individual de toleran\u021b\u0103.<\/p>\n\n<p>C\u00e2nd un animal consum\u0103 alcool, acesta este absorbit \u00een fluxul sanguin \u0219i transportat la ficat. Ficatul metabolizeaz\u0103 apoi alcoolul, descompun\u00e2ndu-l \u00een molecule mai mici. Rata la care este metabolizat alcoolul variaz\u0103 de la o specie la alta. Animalele cu o rat\u0103 metabolic\u0103 mai mare vor putea descompune alcoolul mai repede \u0219i vor experimenta efecte mai pu\u021bin severe ale intoxica\u021biei.<\/p>\n\n<p>Efectele intoxica\u021biei cu alcool la animale pot include coordonare afectat\u0103, timp de reac\u021bie sc\u0103zut \u0219i comportament alterat. \u00cen unele cazuri, intoxica\u021bia cu alcool poate fi chiar fatal\u0103.<\/p>\n\n<h3 class=\"wp-block-heading\">Toleran\u021ba la alcool la animale<\/h3>\n\n<p>Unele animale au dezvoltat o toleran\u021b\u0103 la alcool, ceea ce \u00eenseamn\u0103 c\u0103 pot consuma cantit\u0103\u021bi mari de alcool f\u0103r\u0103 a experimenta efecte severe ale intoxica\u021biei. Aceast\u0103 toleran\u021b\u0103 se datoreaz\u0103 adesea adapt\u0103rilor genetice care permit animalului s\u0103 metabolizeze alcoolul mai repede sau s\u0103 reduc\u0103 efectele alcoolului asupra creierului.<\/p>\n\n<p>Unul dintre cele mai cunoscute exemple de toleran\u021b\u0103 la alcool la animale este tupaia arboricol\u0103 cu coad\u0103 \u00een evantai din Malaezia. Acest mamifer mic poate consuma de p\u00e2n\u0103 la 10 ori cantitatea de alcool care ar fi fatal\u0103 pentru un om, f\u0103r\u0103 a prezenta semne de intoxica\u021bie.<\/p>\n\n<p>Alte animale despre care s-a demonstrat c\u0103 au o toleran\u021b\u0103 la alcool includ liliecii frugivori, macacii rhesus \u0219i chiar elefan\u021bii.<\/p>\n\n<h3 class=\"wp-block-heading\">Consumul de alcool la diferite specii de animale<\/h3>\n\n<h2 class=\"wp-block-heading\">Tupaia arboricol\u0103 cu coad\u0103 \u00een evantai \u0219i lorisul lent<\/h2>\n\n<p>Tupaia arboricol\u0103 cu coad\u0103 \u00een evantai \u0219i lorisul lent sunt dou\u0103 primate care au fost studiate pe scar\u0103 larg\u0103 pentru toleran\u021ba lor la alcool. Ambele specii se hr\u0103nesc cu nectarul fermentat din mugurii florali ai palmierului bertam. Acest nectar poate con\u021bine p\u00e2n\u0103 la 4% alcool, dar tupaiele \u0219i lori\u0219ii nu prezint\u0103 semne de intoxica\u021bie dup\u0103 ce \u00eel consum\u0103.<\/p>\n\n<p>Oamenii de \u0219tiin\u021b\u0103 consider\u0103 c\u0103 tupaiele \u0219i lori\u0219ii au dezvoltat un mecanism pentru a face fa\u021b\u0103 nivelurilor ridicate de alcool din dieta lor. Acest mecanism poate implica producerea de enzime care descompun alcoolul mai repede sau reducerea efectelor alcoolului asupra creierului.<\/p>\n\n<h2 class=\"wp-block-heading\">Liliecii frugivori<\/h2>\n\n<p>Liliecii frugivori sunt un alt grup de animale despre care s-a demonstrat c\u0103 au o toleran\u021b\u0103 la alcool. Liliecii frugivori consum\u0103 cantit\u0103\u021bi mari de fructe, care pot con\u021bine p\u00e2n\u0103 la 7% alcool. Cu toate acestea, liliecii nu prezint\u0103 semne de intoxica\u021bie dup\u0103 ce consum\u0103 aceste fructe.<\/p>\n\n<p>Oamenii de \u0219tiin\u021b\u0103 consider\u0103 c\u0103 toleran\u021ba la alcool a lili<\/p>","protected":false},"excerpt":{"rendered":"<p>Consumul de alcool la animale: \u0218tiin\u021ba din spatele animalelor beate Metabolismul alcoolului \u0219i intoxica\u021bia la animale Consumul de alcool nu este doar o \u00eendeletnicire uman\u0103. Animale de toate felurile, de&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[312],"tags":[6961,99,309,19244,136,81,1921,294,252,97,20761],"class_list":["post-17955","post","type-post","status-publish","format-standard","hentry","category-animal-behavior","tag-alcohol","tag-lifescienceart","tag-animal-behavior","tag-ethanol","tag-evolution","tag-animal-physiology","tag-intoxication","tag-metabolism","tag-nature","tag-science","tag-tolerance"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/17955","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/comments?post=17955"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/17955\/revisions"}],"predecessor-version":[{"id":17956,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/17955\/revisions\/17956"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/media?parent=17955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/categories?post=17955"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/tags?post=17955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}