{"id":6371,"date":"2023-12-29T12:56:52","date_gmt":"2023-12-29T12:56:52","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=6371"},"modified":"2026-08-25T09:30:59","modified_gmt":"2026-08-25T09:30:59","slug":"six-main-categories-of-natural-antioxidants","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/hu\/six-main-categories-of-natural-antioxidants\/","title":{"rendered":"Term\u00e9szetes antioxid\u00e1nsok: hat f\u0151 csoport \u00e9s funkci\u00f3"},"content":{"rendered":"

Gyors v\u00e1lasz:<\/strong> A term\u00e9szetes antioxid\u00e1nsok t\u00f6bb k\u00e9miai oszt\u00e1lyba sorolhat\u00f3k, amelyek elt\u00e9r\u0151 szabadgy\u00f6k-megk\u00f6t\u0151, reduk\u00e1l\u00f3 vagy kel\u00e1tk\u00e9pz\u0151 tulajdons\u00e1gokkal rendelkeznek. Gyakorlati hat\u00e9konys\u00e1guk az \u00f6sszet\u00e9telt\u0151l, az extrakci\u00f3s m\u00f3dszert\u0151l, a koncentr\u00e1ci\u00f3t\u00f3l, az oxig\u00e9n- \u00e9s f\u00e9nyhat\u00e1st\u00f3l, a h\u0151m\u00e9rs\u00e9klett\u0151l, valamint az alkalmaz\u00e1si k\u00f6rnyezett\u0151l f\u00fcgg.<\/p>\n

Az antioxid\u00e1nsok hidrog\u00e9ndonork\u00e9nt m\u0171k\u00f6dnek, \u00e9s a l\u00e1ncind\u00edt\u00e1si f\u00e1zisban keletkez\u0151 szabad gy\u00f6k\u00f6k elsz\u00edv\u00e1s\u00e1ra szolg\u00e1lnak, \u00edgy g\u00e1tolj\u00e1k vagy cs\u00f6kkentik a zs\u00edrok \u00e9s olajok oxid\u00e1ci\u00f3j\u00e1t. Ez\u00e9rt a zs\u00edrok \u00e9s olajok oxid\u00e1ci\u00f3j\u00e1nak lass\u00edt\u00e1s\u00e1ra, valamint a zs\u00edrok \u00e9s olajok eltarthat\u00f3s\u00e1gi idej\u00e9nek meghosszabb\u00edt\u00e1s\u00e1ra a leggyakoribb \u00e9s leghat\u00e9konyabb m\u00f3dszer az antioxid\u00e1nsok hozz\u00e1ad\u00e1sa a zs\u00edrokhoz \u00e9s olajokhoz.<\/p>\n

A szintetikus antioxid\u00e1nsok biztons\u00e1goss\u00e1g\u00e1t megk\u00e9rd\u0151jelezt\u00e9k a sz\u00e1mos biztons\u00e1gi agg\u00e1ly miatt, mint p\u00e9ld\u00e1ul a teratogenit\u00e1s, a r\u00e1kkelt\u0151 hat\u00e1s \u00e9s a t\u00falzott haszn\u00e1lathoz kapcsol\u00f3d\u00f3 kr\u00f3nikus betegs\u00e9gek.<\/p>\n

A term\u00e9szetes antioxid\u00e1nsokat n\u00f6v\u00e9nyekb\u0151l \u00e9s \u00e1llatokb\u00f3l vonj\u00e1k ki, \u00e9s nagyfok\u00fa biztons\u00e1goss\u00e1g, er\u0151s antioxid\u00e1ns kapacit\u00e1s, mell\u00e9khat\u00e1smentess\u00e9g, valamint korr\u00f3zi\u00f3v\u00e9delem \u00e9s frissess\u00e9gmeg\u0151rz\u00e9s jellemzi \u0151ket.<\/p>\n

A term\u00e9szetes antioxid\u00e1nsok mechanizmusuk szerint a k\u00f6vetkez\u0151 kateg\u00f3ri\u00e1kba sorolhat\u00f3k: szabadgy\u00f6k-abszorberek, f\u00e9mion-kel\u00e1torok, oxig\u00e9nmegk\u00f6t\u0151k, egyvonalas oxig\u00e9nelnyom\u00f3k, hidroperoxid-bont\u00f3k, ultraibolyaabszorberek \u00e9s enzim-antioxid\u00e1nsok. A gyakori term\u00e9szetes antioxid\u00e1nsokat f\u0151k\u00e9nt a k\u00f6vetkez\u0151 kateg\u00f3ri\u00e1kba soroljuk:<\/p>\n

I. Flavonoidok
\nA flavonoidok a term\u00e9szetben l\u00e9tez\u0151 vegy\u00fcletek oszt\u00e1lya, a 2-fenil-kromon szerkezet\u0171, alacsony molekul\u00e1j\u00fa term\u00e9szetes n\u00f6v\u00e9nyi \u00f6sszetev\u0151kkel, az emberi test nem szintetiz\u00e1lhat\u00f3, a k\u00fclvil\u00e1gb\u00f3l kell bevinni. Molekul\u00e1ik keton-karbonil, az oxig\u00e9natom els\u0151 poz\u00edci\u00f3ja l\u00fagos, er\u0151s savakkal s\u00f3kat k\u00e9pezhetnek, hidroxilsz\u00e1rmaz\u00e9kai pedig s\u00e1rga sz\u00edn\u0171ek, ez\u00e9rt xantofillok vagy flavonoidok n\u00e9ven is ismertek.<\/p>\n

A flavonoidok antioxid\u00e1ns mechanizmus\u00e1nak k\u00e9t t\u00edpusa van:<\/p>\n

1, kel\u00e1tk\u00e9pz\u0151 f\u00e9mionok, kel\u00e1tokat k\u00e9pezhetnek f\u00e9mionokkal, cs\u00f6kkenthetik a f\u00e9mionok katalitikus aktivit\u00e1s\u00e1t, akad\u00e1lyozhatj\u00e1k az oxid\u00e1ci\u00f3s reakci\u00f3k bek\u00f6vetkez\u00e9s\u00e9t, \u00e9s j\u00f3 m\u00f3dszer lehet a reakt\u00edv oxig\u00e9nfajok (ROS) \u00e9s a reakt\u00edv nitrog\u00e9nfajok elt\u00e1vol\u00edt\u00e1s\u00e1ra.<\/p>\n

2, szabad gy\u00f6k\u00f6k elsz\u00edv\u00e1s\u00e1val, hidrog\u00e9natomokat biztos\u00edtva a hidrog\u00e9n-peroxid gy\u00f6k\u00f6knek, stabil hidroperoxidokat hozva l\u00e9tre, \u00e9s a molekul\u00e1ban l\u00e9v\u0151 fenolos hidroxilcsoport oxig\u00e9ngy\u00f6k\u00f6kkel reag\u00e1lva konjug\u00e1lt stabil f\u00e9lkinongy\u00f6k\u00f6ket k\u00e9pez, megszak\u00edtva a szabad gy\u00f6k\u00f6k l\u00e1ncreakci\u00f3j\u00e1t.<\/p>\n

P\u00e9ld\u00e1k a flavonoid term\u00e9szetes antioxid\u00e1nsokra:<\/p>\n

1, a mogyor\u00f3h\u00e9j-kivonat, amelynek antioxid\u00e1ns akt\u00edv \u00f6sszetev\u0151je a 3,4,5,7-tetrahidroxiflavon, egy \u00f6noxid\u00e1l\u00f3 szabadgy\u00f6k-g\u00e1tl\u00f3, antioxid\u00e1ns aktivit\u00e1sa egyen\u00e9rt\u00e9k\u0171 a butil\u00e1lt hidroxitoluolnal (BHT), magasabb, mint a tokoferol.<\/p>\n

2, \u00e9desgy\u00f6k\u00e9r kivonat, amely \u00e9desgy\u00f6k\u00e9r kalcon A-t, \u00e9desgy\u00f6k\u00e9r kalcon B-t \u00e9s \u00e9desgy\u00f6k\u00e9r izoflavonokat tartalmaz, a szabad gy\u00f6k\u00f6k er\u0151s elsz\u00edv\u00e1s\u00e1val \u00e9s az enzimatikus oxid\u00e1ci\u00f3 g\u00e1tl\u00e1s\u00e1val.<\/p>\n

3, Proantocianidinek, a lipidoxid\u00e1ci\u00f3 g\u00e1tl\u00e1sa jelent\u0151s, a lecitin \u00e9s az E-vitamin j\u00f3 hat\u00e1ssal van a proantocianidinek er\u0151s\u00edt\u00e9s\u00e9re. A zs\u00edr-oxid\u00e1z aktivit\u00e1s g\u00e1tl\u00e1s\u00e1ban a proantocianidinek \u00e9s a tea polifenolok ugyanolyan hat\u00e1s\u00faak.<\/p>\n

4, m\u00e1sok, a galang\u00e1l kivonat a galang\u00e1lban, a rutin az ak\u00e1c rizsben, az apigenin az oreg\u00e1n\u00f3f\u0171ben \u00e9s a kvercetin a jindir\u00f3ban a flavonoidok k\u00f6z\u00e9 tartoznak, \u00e9s antioxid\u00e1ns kapacit\u00e1suk a zs\u00edrokra \u00e9s olajokra a butil\u00e1lt hidroxitoluol (BHT) vagy a butil\u00e1lt hidroxitoluol (BHT) antioxid\u00e1ns kapacit\u00e1s\u00e1val egyen\u00e9rt\u00e9k\u0171.<\/p>\n

Polifenolok
\nPolifenolos vegy\u00fcletek egy csoportja a n\u00f6v\u00e9nyek a k\u00e9miai anyagok egy\u00fcttesen, mert a fenolos csoport \u00e9s a neve. Lehet osztani 2 kateg\u00f3ri\u00e1ba, az egyik egy polifenol monomer, bele\u00e9rtve a klorog\u00e9nsav, ellagsav, valamint sz\u00e1mos glikozid-tartalm\u00fa \u00f6sszetett polifenol vegy\u00fcletek; a m\u00e1sik egy polifenol monomer polimeriz\u00e1ci\u00f3ja oligomer vagy polimer, egy\u00fcttesen nevezik tannin-szer\u0171 anyagok.<\/p>\n

P\u00e9ld\u00e1k a polifenolokra term\u00e9szetes antioxid\u00e1nsok:<\/p>\n

1, tea polifenolok, antioxid\u00e1ns aktivit\u00e1sa butil\u00e1lt hidroxianizol (BHA) 2,6-szor, 3,6-szor az E-vitamin. Mivel a tea polifenol v\u00edzben old\u00f3d\u00f3, azt kell m\u00f3dos\u00edtani olajban old\u00f3d\u00f3 t\u00edpus\u00fa, hogy jobb szerepet j\u00e1tszanak a zs\u00edrok \u00e9s olajok.<\/p>\n

2, resveratrol, f\u0151leg a f\u00f6ldimogyor\u00f3b\u00f3l , sz\u0151l\u0151 (v\u00f6r\u00f6sbor), tuja, eperfa \u00e9s m\u00e1s n\u00f6v\u00e9nyek, a resveratrol egy polifenol vegy\u00fclet, ismert a hossz\u00fa \u00e9lettartam feh\u00e9rj\u00e9k - deacetil\u00e1z (szirtuinok) hat\u00e9kony aktiv\u00e1l\u00e1s\u00e1r\u00f3l. a szirtuin fontos t\u00e9nyez\u0151 a sejtek \u00f6reged\u00e9s\u00e9nek lass\u00edt\u00e1s\u00e1ban \u00e9s az \u00e9let meghosszabb\u00edt\u00e1s\u00e1ban a k\u00fcl\u00f6nb\u00f6z\u0151 sejtfolyamatok szab\u00e1lyoz\u00e1s\u00e1val. a sejtek \u00f6reged\u00e9s\u00e9nek szirtuin \u00e1ltali g\u00e1tl\u00e1sa els\u0151sorban A szirtuin a sejtek \u00f6reged\u00e9s\u00e9nek g\u00e1tl\u00e1s\u00e1t els\u0151sorban az \u00e9letkorral \u00f6sszef\u00fcgg\u0151 telomerveszt\u00e9s k\u00e9sleltet\u00e9s\u00e9vel, a genom integrit\u00e1s\u00e1nak fenntart\u00e1s\u00e1val \u00e9s a DNS-k\u00e1rosod\u00e1sok jav\u00edt\u00e1s\u00e1nak el\u0151seg\u00edt\u00e9s\u00e9vel k\u00f6zvet\u00edti.<\/p>\n

Term\u00e9szetes pigmentek
\nA term\u00e9szetes pigmentek nagysz\u00e1m\u00fa fenolos hidroxilcsoportot tartalmaznak, \u00edgy hat\u00e9kony hidroxilgy\u00f6k- \u00e9s peroxilgy\u00f6kfog\u00f3 k\u00e9pess\u00e9ggel rendelkeznek, \u00e9s er\u0151s reduk\u00e1l\u00f3 tulajdons\u00e1gokkal is rendelkeznek, k\u00e9pesek egyvonalas oxig\u00e9nt felt\u00f6rni, nagyon \u00edg\u00e9retes term\u00e9szetes olaj antioxid\u00e1ns, \u00e9s antioxid\u00e1ns kapacit\u00e1sa vitaminok (pl. C-vitamin, E-vitamin) t\u00f6bbsz\u00f6r\u00f6s. A gyakori term\u00e9szetes pigmentek k\u00f6z\u00e9 tartozik a b\u00e9ta-karotin, a likopin, az asztaxantin stb. A term\u00e9szetes pigment alap\u00fa antioxid\u00e1nsok h\u00e1tr\u00e1nya, hogy rosszul old\u00f3dnak v\u00edzben, nem k\u00f6nny\u0171 keverni a sz\u00edneket, \u00e9s k\u00f6nnyen v\u00e1ltoztatj\u00e1k a sz\u00edn\u00fcket.<\/p>\n

N\u00e9h\u00e1ny tud\u00f3s tanulm\u00e1nyozta az asztaxantin \u00e9s m\u00e1s \u00f6t term\u00e9szetes antioxid\u00e1ns antioxid\u00e1ns antioxid\u00e1ns tulajdons\u00e1gait k\u00e9t \u00e9tolajrendszerben, \u00e9s meg\u00e1llap\u00edtott\u00e1k, hogy a repceolajban az antioxid\u00e1ns hat\u00e1s az asztaxantin\uff1e likopin\uff1e C-vitamin\uff1e E-vitamin\uff1e \u03b2-karotin\uff1e lutein, a sz\u00f3jaolajban pedig az asztaxantin\uff1e lutein\uff1e C-vitamin\u2248 E-vitamin\u2248 \u03b2-karotin\uff1e likopin antioxid\u00e1ns hat\u00e1sa.<\/p>\n

Negyedszer, vitaminok \u00e9s sz\u00e1rmaz\u00e9kaik
\nA vitaminok n\u00e9lk\u00fcl\u00f6zhetetlenek az emberi \u00e9let tev\u00e9kenys\u00e9g\u00e9t egy t\u00e1panyag, amelyek t\u00f6bbs\u00e9ge nem szintetiz\u00e1lhat\u00f3 a szervezetben, vagy szintetiz\u00e1lt kis mennyis\u00e9gben, kell venni az \u00e9lelmiszer, amelyek k\u00f6z\u00fcl a C-vitamin, E-vitamin, koenzim Q er\u0151s antioxid\u00e1ns funkci\u00f3ja van.<\/p>\n

1, E-vitamin, m\u00e1s n\u00e9ven tokoferol, fontos oszt\u00e1lya fiziol\u00f3giailag akt\u00edv anyagok, egyes kutat\u00f3k \u00fagy v\u00e9lik, hogy az antioxid\u00e1ns funkci\u00f3ja nem csak a szabad gy\u00f6k\u00f6k elt\u00e1vol\u00edt\u00e1s\u00e1ban testes\u00fcl meg, hanem elt\u00e1vol\u00edtja a potenci\u00e1lis forr\u00e1sok lipidperoxidjainak k\u00e9pz\u0151d\u00e9s\u00e9t is, g\u00e1tolja a t\u00f6bbsz\u00f6r\u00f6sen tel\u00edtetlen zs\u00edrsavak oxid\u00e1ci\u00f3j\u00e1t a sz\u00f6vetek membr\u00e1nj\u00e1ban a sejtes r\u00e9szecsk\u00e9k \u00e9s az eritrocit\u00e1k k\u00f6r\u00fcl a membr\u00e1non bel\u00fcl, \u00e9s reag\u00e1lhat a peroxidokkal, \u00e9s \u00e1rtalmatlann\u00e1 alakul a sejtek sz\u00e1m\u00e1ra az anyag sejtmembr\u00e1njainak integrit\u00e1s\u00e1nak fenntart\u00e1sa \u00e9rdek\u00e9ben a hossz\u00fa l\u00e1nc\u00fa t\u00f6bbsz\u00f6r\u00f6sen tel\u00edtetlen zs\u00edrsavak, \u00edgy fenntartva a sejtmembr\u00e1nt. Tel\u00edtetlen zs\u00edrsavak a sejtmembr\u00e1nban, hogy fenntarts\u00e1k a biol\u00f3giai aktivit\u00e1s integrit\u00e1s\u00e1t.<\/p>\n

2, C-vitamin, m\u00e1s n\u00e9ven aszkorbinsav, v\u00edzben old\u00f3d\u00f3, acetonban enyh\u00e9n old\u00f3d\u00f3, antioxid\u00e1ns aktivit\u00e1sa els\u0151sorban a szabad gy\u00f6k\u00f6k elsz\u00edv\u00e1sa r\u00e9v\u00e9n val\u00f3sul meg, az elektronok l\u00e9p\u00e9sr\u0151l l\u00e9p\u00e9sre f\u00e9lig dehidrovitamin C-vitaminba t\u00f6rt\u00e9n\u0151 bevitel\u00e9vel, a szabad gy\u00f6k\u00f6k, p\u00e9ld\u00e1ul OH-, ROO-, elsz\u00edv\u00e1s\u00e1nak c\u00e9lj\u00e1nak el\u00e9r\u00e9se \u00e9rdek\u00e9ben.<\/p>\n

3\u3001A Q10 koenzim egy kinonvegy\u00fclet, amely sz\u00e9les k\u00f6rben megtal\u00e1lhat\u00f3 \u00e1llatokban, n\u00f6v\u00e9nyekben, mikroorganizmusokban \u00e9s m\u00e1s sejtekben, \u00e1ltal\u00e1ban nagyon alacsony tartalomban, a szervezetben oxid\u00e1lt \u00e9s reduk\u00e1lt 2 l\u00e9tez\u00e9si forma van, \u00e9s egym\u00e1sba \u00e1talak\u00edthat\u00f3, de csak a reduk\u00e1lt forma j\u00e1tszhat antioxid\u00e1ns szerepet, f\u0151k\u00e9nt a szabad gy\u00f6k\u00f6k elsz\u00edv\u00e1s\u00e1ban, a sejtmembr\u00e1n stabiliz\u00e1l\u00e1s\u00e1ban \u00e9s az anti-apopt\u00f3zisban.<\/p>\n

Antioxid\u00e1ns peptid
\nAz antioxid\u00e1ns peptidek f\u0151k\u00e9nt \u00e1llati \u00e9s n\u00f6v\u00e9nyi feh\u00e9rj\u00e9kb\u0151l \u00e9s azok hidrol\u00edzisterm\u00e9keib\u0151l sz\u00e1rmaznak.<\/p>\n

1, sz\u00f3ja peptid, sz\u00f3jafeh\u00e9rje egy bizonyos molekulas\u00faly\u00fa peptid enzimatikus hidrol\u00edzis\u00e9vel, er\u0151s k\u00e9pess\u00e9ggel rendelkezik a szabad gy\u00f6k\u00f6k g\u00e1tl\u00e1s\u00e1ra, de g\u00e1tolja a lipoxigen\u00e1z aktivit\u00e1s\u00e1t is, g\u00e1tolja az utat: \u2460 komplex enzim akt\u00edv hely Fe3 +; \u2461 \u00e9s a szubsztr\u00e1t, hogy versenyezzen az enzim akt\u00edv hely\u00e9\u00e9rt; \u2462 \u00e9s az enzim molekul\u00e1k k\u00f6lcs\u00f6nhat\u00e1sba l\u00e9pnek az enzimmel, vagy megv\u00e1ltoztatj\u00e1k az enzim t\u00e9rbeli szerkezet\u00e9t, ez\u00e1ltal cs\u00f6kkentve az enzim aktivit\u00e1s\u00e1t.<\/p>\n

2, glutation, amely glutaminsavb\u00f3l, ciszteinb\u0151l \u00e9s glicinb\u0151l \u00e1ll, GSH n\u00e9ven ismert, a molekula reduk\u00e1lt szulfhidril-SH \u00e1llapot\u00fa, \u00edgy antioxid\u00e1ns tulajdons\u00e1gokkal rendelkezik. Antioxid\u00e1ns \u00fatvonal: \u2460 blokkolja a szabad gy\u00f6k\u00f6ket; \u2461 megk\u00f6ti a H\u2082O\u2082-t; \u2462 elsz\u00edvja az \u00e9szter-peroxidokat.<\/p>\n

Hat, akt\u00edv poliszacharid
\nA poliszacharid egyfajta term\u00e9szetes polimer, amely \u00e1ltal\u00e1ban t\u00f6bb mint 10 monoszacharidb\u00f3l \u00e1ll, amelyek egyenes l\u00e1nc\u00fa vagy el\u00e1gaz\u00f3 l\u00e1nc\u00fa glikozidos k\u00f6t\u00e9sekkel kapcsol\u00f3dnak egym\u00e1shoz, molekulat\u00f6mege t\u00f6bb t\u00edzezert\u0151l t\u00f6bb milli\u00f3ig terjed (a n\u00e1trium-hialuron\u00e1t szint\u00e9n egyfajta poliszacharidnak tekinthet\u0151).<\/p>\n

Tanulm\u00e1nyok kimutatt\u00e1k, hogy a ginzeng poliszacharidok \u00e9s a bambuszszilva poliszacharidok jobb tiszt\u00edt\u00f3 hat\u00e1ssal rendelkeznek a -OH-ra, az \u00e1fonya poliszacharidok er\u0151sebb tiszt\u00edt\u00f3 hat\u00e1ssal rendelkeznek a -OH \u00e9s a DPPH gy\u00f6k\u00f6kre, a gy\u00f6mb\u00e9r poliszacharidok pedig jobb tiszt\u00edt\u00f3 hat\u00e1ssal rendelkeznek a DPPH-ra, mint a -OH-ra.<\/p>\n

Ha sz\u00fcks\u00e9ge van Price-ra, k\u00e9rj\u00fck, t\u00f6ltse ki el\u00e9rhet\u0151s\u00e9g\u00e9t az al\u00e1bbi \u0171rlapon, \u00e1ltal\u00e1ban 24 \u00f3r\u00e1n bel\u00fcl felvessz\u00fck \u00d6nnel a kapcsolatot. \u00d6n is k\u00fcldhet nekem e-mailt\u00a0info@longchangchemical.com<\/span><\/a>\u00a0munkaid\u0151ben ( 8:30-18:00 UTC+8 H.-Szombat ) vagy haszn\u00e1lja a weboldal \u00e9l\u0151 chatj\u00e9t, hogy azonnali v\u00e1laszt kapjon.<\/b><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"

Az antioxid\u00e1nsok hidrog\u00e9nadom\u00e1nyoz\u00f3k\u00e9nt m\u0171k\u00f6dnek, \u00e9s a l\u00e1ncreakci\u00f3 kezdeti szakasz\u00e1ban keletkez\u0151 szabad gy\u00f6k\u00f6k semleges\u00edt\u00e9s\u00e9re szolg\u00e1lnak, ez\u00e1ltal g\u00e1tolj\u00e1k vagy cs\u00f6kkentik a zs\u00edrok \u00e9s olajok oxid\u00e1ci\u00f3j\u00e1t. Ez\u00e9rt a<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[152],"tags":[],"class_list":["post-6371","post","type-post","status-publish","format-standard","hentry","category-antioxidant"],"yoast_head":"\nNatural Antioxidants: Six Main Classes & Functions<\/title>\n<meta name=\"description\" content=\"Review major natural-antioxidant classes, their radical-scavenging or chelating roles, sources, stability, extraction and application limitations.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/hu\/six-main-categories-of-natural-antioxidants\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Natural Antioxidants: Six Main Classes & Functions\" \/>\n<meta property=\"og:description\" content=\"Review major natural-antioxidant classes, their radical-scavenging or chelating roles, sources, stability, extraction and application limitations.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangchemical.com\/hu\/six-main-categories-of-natural-antioxidants\/\" \/>\n<meta property=\"og:site_name\" content=\"Longchang Chemical\" \/>\n<meta property=\"article:published_time\" content=\"2023-12-29T12:56:52+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-25T09:30:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Longchang Chemical\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/longchangchemical.com\/six-main-categories-of-natural-antioxidants\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/six-main-categories-of-natural-antioxidants\/\"},\"author\":{\"name\":\"Longchang Chemical\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e\"},\"headline\":\"Natural Antioxidants: Six Main Classes & Functions\",\"datePublished\":\"2023-12-29T12:56:52+00:00\",\"dateModified\":\"2026-08-25T09:30:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/longchangchemical.com\/six-main-categories-of-natural-antioxidants\/\"},\"wordCount\":1312,\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"articleSection\":[\"Antioxidant\"],\"inLanguage\":\"hu\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangchemical.com\/six-main-categories-of-natural-antioxidants\/\",\"url\":\"https:\/\/longchangchemical.com\/six-main-categories-of-natural-antioxidants\/\",\"name\":\"Natural Antioxidants: Six Main Classes & Functions\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/#website\"},\"datePublished\":\"2023-12-29T12:56:52+00:00\",\"dateModified\":\"2026-08-25T09:30:59+00:00\",\"description\":\"Review major natural-antioxidant classes, their radical-scavenging or chelating roles, sources, stability, extraction and application limitations.\",\"breadcrumb\":{\"@id\":\"https:\/\/longchangchemical.com\/six-main-categories-of-natural-antioxidants\/#breadcrumb\"},\"inLanguage\":\"hu\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangchemical.com\/six-main-categories-of-natural-antioxidants\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangchemical.com\/six-main-categories-of-natural-antioxidants\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangchemical.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Natural Antioxidants: Six Main Classes & Functions\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/longchangchemical.com\/#website\",\"url\":\"https:\/\/longchangchemical.com\/\",\"name\":\"Longchang Chemical\",\"description\":\"China chemical manufacturer \uff06 supplier\",\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/longchangchemical.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"hu\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/longchangchemical.com\/#organization\",\"name\":\"Longchang Chemical\",\"url\":\"https:\/\/longchangchemical.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"hu\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"contentUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"width\":512,\"height\":512,\"caption\":\"Longchang Chemical\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e\",\"name\":\"Longchang Chemical\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"hu\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"caption\":\"Longchang Chemical\"},\"sameAs\":[\"https:\/\/longchangchemical.com\"],\"url\":\"https:\/\/longchangchemical.com\/hu\/author\/infolongchangchemical-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Term\u00e9szetes antioxid\u00e1nsok: hat f\u0151 csoport \u00e9s funkci\u00f3","description":"\u00c1ttekintj\u00fck a f\u0151bb term\u00e9szetes antioxid\u00e1ns-oszt\u00e1lyokat, azok szabadgy\u00f6k-megk\u00f6t\u0151 vagy kel\u00e1tk\u00e9pz\u0151 szerep\u00e9t, forr\u00e1sait, stabilit\u00e1s\u00e1t, kinyer\u00e9s\u00fcket, valamint alkalmaz\u00e1suk korl\u00e1tait.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/longchangchemical.com\/hu\/six-main-categories-of-natural-antioxidants\/","og_locale":"hu_HU","og_type":"article","og_title":"Natural Antioxidants: Six Main Classes & Functions","og_description":"Review major natural-antioxidant classes, their radical-scavenging or chelating roles, sources, stability, extraction and application limitations.","og_url":"https:\/\/longchangchemical.com\/hu\/six-main-categories-of-natural-antioxidants\/","og_site_name":"Longchang Chemical","article_published_time":"2023-12-29T12:56:52+00:00","article_modified_time":"2026-08-25T09:30:59+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg","type":"image\/jpeg"}],"author":"Longchang Chemical","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/longchangchemical.com\/six-main-categories-of-natural-antioxidants\/#article","isPartOf":{"@id":"https:\/\/longchangchemical.com\/six-main-categories-of-natural-antioxidants\/"},"author":{"name":"Longchang Chemical","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e"},"headline":"Natural Antioxidants: Six Main Classes & Functions","datePublished":"2023-12-29T12:56:52+00:00","dateModified":"2026-08-25T09:30:59+00:00","mainEntityOfPage":{"@id":"https:\/\/longchangchemical.com\/six-main-categories-of-natural-antioxidants\/"},"wordCount":1312,"publisher":{"@id":"https:\/\/longchangchemical.com\/#organization"},"articleSection":["Antioxidant"],"inLanguage":"hu"},{"@type":"WebPage","@id":"https:\/\/longchangchemical.com\/six-main-categories-of-natural-antioxidants\/","url":"https:\/\/longchangchemical.com\/six-main-categories-of-natural-antioxidants\/","name":"Term\u00e9szetes antioxid\u00e1nsok: hat f\u0151 csoport \u00e9s funkci\u00f3","isPartOf":{"@id":"https:\/\/longchangchemical.com\/#website"},"datePublished":"2023-12-29T12:56:52+00:00","dateModified":"2026-08-25T09:30:59+00:00","description":"\u00c1ttekintj\u00fck a f\u0151bb term\u00e9szetes antioxid\u00e1ns-oszt\u00e1lyokat, azok szabadgy\u00f6k-megk\u00f6t\u0151 vagy kel\u00e1tk\u00e9pz\u0151 szerep\u00e9t, forr\u00e1sait, stabilit\u00e1s\u00e1t, kinyer\u00e9s\u00fcket, valamint alkalmaz\u00e1suk korl\u00e1tait.","breadcrumb":{"@id":"https:\/\/longchangchemical.com\/six-main-categories-of-natural-antioxidants\/#breadcrumb"},"inLanguage":"hu","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangchemical.com\/six-main-categories-of-natural-antioxidants\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/longchangchemical.com\/six-main-categories-of-natural-antioxidants\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/longchangchemical.com\/"},{"@type":"ListItem","position":2,"name":"Natural Antioxidants: Six Main Classes & Functions"}]},{"@type":"WebSite","@id":"https:\/\/longchangchemical.com\/#website","url":"https:\/\/longchangchemical.com\/","name":"Longchang Chemical","description":"K\u00edna k\u00e9miai gy\u00e1rt\u00f3 \uff06 sz\u00e1ll\u00edt\u00f3","publisher":{"@id":"https:\/\/longchangchemical.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/longchangchemical.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"hu"},{"@type":"Organization","@id":"https:\/\/longchangchemical.com\/#organization","name":"Longchang Chemical","url":"https:\/\/longchangchemical.com\/","logo":{"@type":"ImageObject","inLanguage":"hu","@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/","url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","contentUrl":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","width":512,"height":512,"caption":"Longchang Chemical"},"image":{"@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e","name":"Longchang Chemical","image":{"@type":"ImageObject","inLanguage":"hu","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","caption":"Longchang Chemical"},"sameAs":["https:\/\/longchangchemical.com"],"url":"https:\/\/longchangchemical.com\/hu\/author\/infolongchangchemical-com\/"}]}},"_links":{"self":[{"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/posts\/6371","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/comments?post=6371"}],"version-history":[{"count":7,"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/posts\/6371\/revisions"}],"predecessor-version":[{"id":11355,"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/posts\/6371\/revisions\/11355"}],"wp:attachment":[{"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/media?parent=6371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/categories?post=6371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/longchangchemical.com\/hu\/wp-json\/wp\/v2\/tags?post=6371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}