{"id":124616,"date":"2024-10-30T16:07:22","date_gmt":"2024-10-30T15:07:22","guid":{"rendered":"https:\/\/purovitalis.com\/?p=124616"},"modified":"2025-08-22T14:08:11","modified_gmt":"2025-08-22T13:08:11","slug":"niacin-vs-nicotinamida-vs-niacinamida","status":"publish","type":"post","link":"https:\/\/purovitalis.com\/ro\/niacin-vs-nicotinamide-vs-niacinamide\/","title":{"rendered":"Niacina vs. nicotinamida vs. niacinamida \u2013 Care sunt diferen\u021bele?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">C\u00e2nd te interesezi de suplimentele cu vitamina B3 sau <a href=\"https:\/\/purovitalis.com\/ro\/recuperare\/\">produse de \u00eengrijire a pielii<\/a>, s-ar putea s\u0103 \u00eent\u00e2lni\u021bi <em>niacin\u0103<\/em>, <em>nicotinamid\u0103<\/em>, \u0219i <em>niacinamid\u0103<\/em>. De\u0219i sunt \u00eenrudite, func\u021biile \u0219i utiliz\u0103rile lor difer\u0103. \u00cen acest articol, explic\u0103m aceste diferen\u021be pentru a te ajuta s\u0103 alegi forma potrivit\u0103 de vitamina B3 \u00een func\u021bie de nevoile tale.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-what-is-niacin\"><strong>Ce este niacina?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Niacina, cunoscut\u0103 \u0219i sub denumirea de acid nicotinic, este o form\u0103 a vitaminei B3 utilizat\u0103 frecvent pentru s\u0103n\u0103tatea cardiovascular\u0103. Este eficient\u0103 \u00een controlul nivelului colesterolului, reduc\u00e2nd colesterolul LDL, cunoscut \u0219i sub denumirea de colesterolul \u2018r\u0103u\u2019, \u0219i cresc\u00e2nd colesterolul HDL, cunoscut sub denumirea de colesterolul \u2018bun\u2019. Datorit\u0103 acestor beneficii, niacina este adesea prescris\u0103 persoanelor cu risc de boli cardiace.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Reac\u021bia de \u00eenro\u0219ire provocat\u0103 de niacin\u0103<\/strong>: Un efect secundar frecvent al niacinei este cunoscut sub denumirea de \u201cflush\u201d, \u00een cadrul c\u0103ruia pielea se \u00eenro\u0219e\u0219te, se \u00eenc\u0103lze\u0219te \u0219i produce o senza\u021bie de furnic\u0103tur\u0103 din cauza dilat\u0103rii vaselor de s\u00e2nge. Aceast\u0103 reac\u021bie este temporar\u0103, dur\u00e2nd de la c\u00e2teva minute p\u00e2n\u0103 la o jum\u0103tate de or\u0103.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-what-is-nicotinamide\"><strong>Ce este nicotinamida?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nicotinamida este o alt\u0103 form\u0103 a vitaminei B3 care nu provoac\u0103 efectul de \u00eenro\u0219ire a pielii observat \u00een cazul niacinei. Aceasta serve\u0219te ca precursor al NAD+ (nicotinamid\u0103 adenin\u0103 dinucleotid\u0103), o molecul\u0103 esen\u021bial\u0103 pentru producerea de energie \u0219i s\u0103n\u0103tatea celular\u0103. Nicotinamida ajut\u0103 la transformarea nutrien\u021bilor \u00een energie, sus\u021bine repararea ADN-ului \u0219i men\u021bine func\u021biile celulare, ceea ce poate contribui la longevitate \u0219i la \u00eemb\u0103tr\u00e2nire s\u0103n\u0103toas\u0103.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-what-is-nicotinamide-used-for\"><strong>Pentru ce se utilizeaz\u0103 nicotinamida?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nicotinamida se folose\u0219te des \u00een suplimente pentru cre\u0219terea nivelului de NAD+ \u0219i pentru \u00eembun\u0103t\u0103\u021birea s\u0103n\u0103t\u0103\u021bii celulare generale. Propriet\u0103\u021bile sale antiinflamatorii o fac \u0219i un ingredient valoros \u00een produsele care sus\u021bin s\u0103n\u0103tatea metabolic\u0103 \u0219i reduc inflama\u021bia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Studiul realizat de <em>MDPI Metabolites<\/em> analizeaz\u0103 efectele mononucleotidului de nicotinamid\u0103 (NMN) asupra cre\u0219terii nivelurilor de NAD+ at\u00e2t \u00een context preclinic, c\u00e2t \u0219i clinic. Studiul eviden\u021biaz\u0103 poten\u021bialul NMN de a cre\u0219te concentra\u021biile de NAD+, influen\u021b\u00e2nd pozitiv s\u0103n\u0103tatea metabolic\u0103 \u0219i contribuind la longevitate. \u00cen plus, studiul confirm\u0103 profilul de siguran\u021b\u0103 al <a href=\"https:\/\/purovitalis.com\/ro\/produse\/nmn-capsule-lipozomale\/\">Suplimentarea cu NMN<\/a>, consolid\u00e2ndu-i poten\u021bialul de precursor al NAD+.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru mai multe detalii, po\u021bi consulta studiul complet <a href=\"https:\/\/www.mdpi.com\/2218-1989\/14\/6\/341\">aici<\/a>.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Printre principalele beneficii ale nicotinamidei se num\u0103r\u0103:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cre\u0219terea produc\u021biei de energie prin sinteza NAD+<\/li>\n\n\n\n<li>Sus\u021bine procesele de reparare \u0219i \u00eentre\u021binere celular\u0103<\/li>\n\n\n\n<li>Ajut\u0103 la combaterea declinului celular asociat v\u00e2rstei<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-what-is-niacinamide\"><strong>Ce este niacinamida?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Niacinamida este identic\u0103 din punct de vedere chimic cu nicotinamida, dar se men\u021bioneaz\u0103 \u00een principal \u00een contextul \u00eengrijirii pielii. De\u0219i este acela\u0219i compus, niacinamida se folose\u0219te adesea pentru efectele sale specifice asupra s\u0103n\u0103t\u0103\u021bii \u0219i texturii pielii.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-what-is-the-function-of-niacinamide\"><strong>Care este rolul niacinamidei?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen \u00eengrijirea pielii, niacinamida este apreciat\u0103 pentru capacitatea sa de a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00cembun\u0103t\u0103\u021be\u0219te textura \u0219i elasticitatea pielii<\/li>\n\n\n\n<li>Reduce ro\u0219ea\u021ba \u0219i inflama\u021bia<\/li>\n\n\n\n<li>Consolideaz\u0103 bariera cutanat\u0103, contribuind la men\u021binerea hidrat\u0103rii \u0219i la protec\u021bia \u00eempotriva factorilor nocivi din mediu<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Un recent <a href=\"https:\/\/www.mdpi.com\/2218-1989\/14\/6\/341\">proces<\/a> \u00eencep\u00e2nd cu martie 2024 \u00een <em>MDPI <\/em>a eviden\u021biat rolul niacinamidei \u00een reducerea inflama\u021biei pielii \u0219i \u00eembun\u0103t\u0103\u021birea elasticit\u0103\u021bii acesteia atunci c\u00e2nd este aplicat\u0103 local, confirm\u00e2nd \u00eenc\u0103 o dat\u0103 eficacitatea sa \u00een produsele de \u00eengrijire a pielii.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Datorit\u0103 acestor propriet\u0103\u021bi, niacinamida este un ingredient des \u00eent\u00e2lnit \u00een produsele pentru tratarea afec\u021biunilor precum acneea, rozaceea \u0219i altor probleme ale pielii.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-niacin-vs-nicotinamide-vs-niacinamide-supplements\"><strong>Suplimente cu niacin\u0103 vs. nicotinamid\u0103 vs. niacinamid\u0103<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Niacina, nicotinamida \u0219i niacinamida sunt toate forme ale vitaminei B3, dar se folosesc diferit. Mai jos este un tabel comparativ care arat\u0103 diferen\u021bele \u00een utilizare:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Tip<\/strong><\/th><th><strong>Utiliz\u0103ri principale<\/strong><\/th><th><strong>Efecte secundare<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Niacina<\/strong><\/td><td>Controlul colesterolului, s\u0103n\u0103tatea cardiovascular\u0103<\/td><td>Poate provoca \u201c\u00eenro\u0219ire\u201d (ro\u0219ea\u021b\u0103 \u0219i furnic\u0103turi)<\/td><\/tr><tr><td><strong>Nicotinamida<\/strong><\/td><td>S\u0103n\u0103tatea celular\u0103, longevitate, suport antiinflamator<\/td><td>\u00cen general, se tolereaz\u0103 bine, f\u0103r\u0103 \u201c\u00eenro\u0219irea fe\u021bei\u201d<\/td><\/tr><tr><td><strong>Niacinamida<\/strong><\/td><td>\u00cengrijirea pielii: reduce ro\u0219ea\u021ba, \u00eembun\u0103t\u0103\u021be\u0219te textura, \u00eent\u0103re\u0219te bariera<\/td><td>F\u0103r\u0103 efecte secundare semnificative<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-nicotinamide-supplementation\"><strong>Suplimentarea cu nicotinamid\u0103<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nicotinamida este adesea inclus\u0103 \u00een suplimente pentru s\u0103n\u0103tate general\u0103, energie \u0219i longevitate. Este deosebit de popular\u0103 printre cei care doresc s\u0103 creasc\u0103 nivelul de NAD+ pentru func\u021bionare celular\u0103 \u00eembun\u0103t\u0103\u021bit\u0103 \u0219i risc redus de probleme de s\u0103n\u0103tate legate de \u00eemb\u0103tr\u00e2nire.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Suplimente comune cu nicotinamid\u0103<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/purovitalis.com\/ro\/produse\/nad-booster-capsulas\/\">Suplimente care stimuleaz\u0103 NAD+<\/a><\/li>\n\n\n\n<li>Formule anti-\u00eemb\u0103tr\u00e2nire<\/li>\n\n\n\n<li>Produse pentru s\u0103n\u0103tatea metabolic\u0103<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Suplimentele cu nicotinamid\u0103 sunt potrivite pentru cei care doresc s\u0103 stimuleze produc\u021bia de energie \u0219i s\u0103 sus\u021bin\u0103 procesele naturale de regenerare ale organismului.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-niacinamide-supplementation\"><strong>Suplimentarea cu niacinamid\u0103<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">De\u0219i este identic\u0103 din punct de vedere chimic cu nicotinamida, niacinamida se reg\u0103se\u0219te mai ales \u00een produsele cosmetice pentru \u00eengrijirea pielii, aplicate local, \u0219i mai pu\u021bin \u00een suplimente. Aceasta este inclus\u0103 \u00eentr-o varietate de formule, precum seruri, creme \u0219i tratamente antiinflamatorii.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Utiliz\u0103ri frecvente ale niacinamidei \u00een \u00eengrijirea pielii<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Seruri pentru \u00eembun\u0103t\u0103\u021birea texturii \u0219i elasticit\u0103\u021bii pielii<\/li>\n\n\n\n<li>Creme pentru reducerea ro\u0219e\u021bii \u0219i a inflama\u021biei<\/li>\n\n\n\n<li>Tratamente locale pentru acnee \u0219i rozacee<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Produsele cu niacinamid\u0103 sunt ideale pentru persoanele care doresc s\u0103 aib\u0103 grij\u0103 de s\u0103n\u0103tatea pielii, s\u0103 \u00eembun\u0103t\u0103\u021beasc\u0103 func\u021bia de barier\u0103 a pielii sau s\u0103 beneficieze de efectele anti-\u00eemb\u0103tr\u00e2nire oferite de produsele de \u00eengrijire a pielii.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-nicotinamide-vs-nicotinamide-riboside-nr\"><strong>Nicotinamida vs. ribozidul de nicotinamid\u0103 (NR)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ribozidul de nicotinamid\u0103 (NR) este un alt derivat al vitaminei B3 \u0219i serve\u0219te, de asemenea, ca precursor al NAD+. At\u00e2t nicotinamida, c\u00e2t \u0219i NR sus\u021bin produc\u021bia de NAD+, dar NR este adesea promovat ca o op\u021biune mai eficient\u0103. Cu toate acestea, acesta tinde s\u0103 fie mai scump \u0219i mai pu\u021bin accesibil \u00een compara\u021bie cu nicotinamida.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Tip<\/strong><\/td><td><strong>Eficien\u021ba cre\u0219terii nivelului de NAD+<\/strong><\/td><td><strong>Disponibilitate<\/strong><\/td><\/tr><tr><td><strong>Nicotinamida<\/strong><\/td><td>Eficient \u0219i u\u0219or de procurat<\/td><td>Mai accesibil ca pre\u021b, se reg\u0103sesc \u00een multe suplimente<\/td><\/tr><tr><td><strong>Ribozid de nicotinamid\u0103 (NR)<\/strong><\/td><td>Mai eficient posibil<\/td><td>Mai scumpe, se reg\u0103sesc \u00een anumite formule<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">De\u0219i ambele sunt benefice, nicotinamida este, de obicei, op\u021biunea mai accesibil\u0103 \u0219i mai rentabil\u0103.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-are-nicotinamide-and-niacinamide-safe\"><strong>Sunt nicotinamida \u0219i niacinamida sigure?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">At\u00e2t nicotinamida, c\u00e2t \u0219i niacinamida sunt considerate, \u00een general, sigure atunci c\u00e2nd sunt utilizate conform instruc\u021biunilor, fie sub form\u0103 de suplimente, fie \u00een produsele de \u00eengrijire a pielii. Acestea sunt bine tolerate, prezent\u00e2nd un risc minim de efecte secundare.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">At\u00e2t nicotinamida, c\u00e2t \u0219i niacinamida sunt considerate, \u00een general, sigure atunci c\u00e2nd sunt utilizate conform instruc\u021biunilor \u00een suplimente sau produse de \u00eengrijire a pielii. Acestea sunt bine tolerate, prezent\u00e2nd un risc minim de efecte secundare.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC9735188\/\">Studiu din 2023 publicat \u00een revista <em>Revista de \u0218tiin\u021be Biomedicale<\/em><\/a> au demonstrat c\u0103 nicotinamida cre\u0219te nivelurile de NAD+ f\u0103r\u0103 efecte secundare semnificative, ceea ce o face o op\u021biune sigur\u0103 pentru suplimente pentru s\u0103n\u0103tatea celular\u0103. \u00cen plus, <a href=\"https:\/\/link.springer.com\/article\/10.1007\/s13346-024-01593-y\">cercet\u0103ri privind niacinamida \u00een <em>Administrarea medicamentelor \u0219i cercetarea transla\u021bional\u0103<\/em><\/a> a confirmat siguran\u021ba \u00een \u00eengrijirea pielii, ar\u0103t\u00e2nd efecte pozitive \u00een reducerea inflama\u021biei pielii \u0219i \u00eembun\u0103t\u0103\u021birea elasticit\u0103\u021bii.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cenrudit: <a href=\"https:\/\/purovitalis.com\/ro\/ghid-precursor-nad\/\">Precursorii NAD+ \u0219i poten\u021bialul lor \u00een ceea ce prive\u0219te longevitatea<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-conclusion\"><strong>Concluzie<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Niacina, nicotinamida \u0219i niacinamida sunt toate forme ale vitaminei B3, dar se folosesc diferit. Niacina este \u00een principal pentru colesterol \u0219i s\u0103n\u0103tatea inimii, nicotinamida se g\u0103se\u0219te \u00een suplimente pentru s\u0103n\u0103tatea celular\u0103 \u0219i longevitate, iar niacinamida este un ingredient popular \u00een produsele de \u00eengrijire a pielii. \u00cen\u021belegerea acestor diferen\u021be te poate ajuta s\u0103 faci o alegere \u00een cuno\u0219tin\u021b\u0103 de cauz\u0103, \u00een func\u021bie de nevoile tale de s\u0103n\u0103tate sau de \u00eengrijire a pielii.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-references\">Referin\u021be: <\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><em>Metaboli\u021bi<\/em> (2024): <a href=\"https:\/\/www.mdpi.com\/2218-1989\/14\/6\/341\">Suplimentul cu mononucleotid\u0103 de nicotinamid\u0103 \u0219i nivelurile de NAD+<\/a><\/li>\n\n\n\n<li><em>Revista de \u0218tiin\u021be Biomedicale<\/em> (2023): <a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC9735188\/\">Siguran\u021ba \u0219i eficacitatea nicotinamidei<\/a><\/li>\n\n\n\n<li><em>Administrarea medicamentelor \u0219i cercetarea transla\u021bional\u0103<\/em> (2024): <a href=\"https:\/\/link.springer.com\/article\/10.1007\/s13346-024-01593-y\">Niacinamida \u00een \u00eengrijirea pielii: siguran\u021b\u0103 \u0219i eficacitate<\/a><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>When exploring vitamin B3 supplements or skincare products, you may encounter niacin, nicotinamide, and niacinamide. While they are related, their functions and uses differ. In this article, we explain these differences to help you choose the right form of vitamin B3 based on your needs. What is Niacin? Niacin, also known as nicotinic acid, is [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":124614,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[67],"tags":[355,206,358,353],"class_list":["post-124616","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-supplements","tag-balance","tag-nad","tag-recovery","tag-renewal"],"acf":[],"_links":{"self":[{"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/posts\/124616","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/comments?post=124616"}],"version-history":[{"count":5,"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/posts\/124616\/revisions"}],"predecessor-version":[{"id":263960,"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/posts\/124616\/revisions\/263960"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/media\/124614"}],"wp:attachment":[{"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/media?parent=124616"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/categories?post=124616"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/tags?post=124616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}