Theaflavins (tfs)daThearbiigins (Rs)Shin rukuni biyu ne na mahaɗan polyphenics da aka samo a cikin baƙar fata, kowanne tare da abubuwan sunadarai na musamman da kaddarorin. Fahimtar bambance-bambance tsakanin waɗannan mahadi yana da mahimmanci don fahimtar yadda suka ba da gudummawa da halaye da fa'idodin kiwon lafiya na shayi. Wannan labarin na nufin samar da cikakkun bincike tsakanin Ba'amuruwan da Thearbigins, da hujjoji da aka tallafa shi daga bincike mai dacewa.
Thaflavins da Thearbigins sune flavonoiss waɗanda ke ba da gudummawa ga launi, dandano, da jikin shayi.Theaflavins sune orange ko ja, da kuma kwarin gwiwa suna ja-kasa. Theaflavins sune farkon flavonoids na farko don fitowa yayin iskar shaka, yayin da Theargi kafa ya fito daga baya. Theaflavins yana ba da gudummawa ga asmingens na shayi, haske, da briskness, yayin da Theamarigns ya ba da gudummawa ga ƙarfinta da bakin-ji.
Theaflavins aji ne na polyphenics wadanda ke ba da gudummawa ga launi, dandano, da kiwon lafiya na cigaba da kayan abinci na baƙar fata. Ana kafa su ta hanyar iskar shaye-shaye a lokacin aiwatar da ganyen shayi. An san Theaflavins sanannu ne ga magungunan maganin cututtukan ƙwayar cuta, waɗanda aka haɗa su da fa'idodi da yawa, gami da kariyar zuciya, da kuma tasirin ciwon daji.
A wannan bangaren,YarunginsManyan mahaɗan da aka yi amfani da su ne wadanda suma sun samo asali ne daga hadawan abu da iskar shayi yayin fermentation na ganyen shayi. Suna da alhakin launuka masu launin ja da halayyar dandano na baƙar fata. Thearbigigins sun kasance mai alaƙa da antioxidant, anti-mai kumburi, da kayan kariya na fata, suna sa su zama batun sha'awar a fagen anti-tsufa da fata.
Chisemical, Theaflavins sun bambanta daga Theنattuigins dangane da tsarin kwayoyin da abun da ke ciki. Theaflavins sune mahimman raka'a, ma'ana hadewar karami biyu ya kafa su, yayin da Thearrubins sun fi girma a cikin polymerization daban-daban na polymerizations lokacin shayi fermentation. Wannan distmalarcin dissalalar ta ba da gudummawa ga ayyukan halittu daban-daban da tasirin kiwon lafiya.
| Sabbinna | Yarungins | |
| Launi | Orange ko ja | Ja-kasa |
| Gudummawa ga shayi | Astringency, haske, da briskness | Ƙarfi da bakin-ji |
| Tsarin sunadarai | Da kyau | Heterogeneous kuma ba a sani ba |
| Kashi na bushewar nauyi a cikin shayi mai baƙar fata | 1-6% | 10-20% |
Theaflavins sune babban rukuni na mahadi da ake amfani da su don tantance ingancin baƙar fata. Ratio na Theaflavins zuwa Thearubins (tf: tr) ya zama 1:10 zuwa 1:10 zuwa ingancin baƙar fata. Lokacin fermentation babban abu ne mai mahimmanci a cikin rike da tf: TR rabo.
Thaflavins da Thearubig kayayyakin halaye ne da aka kirkira daga catechins a lokacin enzymatic oxidation na shayi lokacin masana'antu. Theaflavins yana ba da launi mai ruwan lemo mai launin shuɗi mai launin shayi kuma yana ba da gudummawa ga abin da ke bakin baki da kuma girman ƙirar cream. Suna da mahimman mahadi waɗanda ke da kwarangwal din benkotropolone wanda aka kafa daga hade da iskar shakatun da aka zaba na catechins. Hasken shawa da B na ko dai (-) - Fasalin Galagallen CO2 da Epiciccycin Galleate (Hoto na 12.2). An gano manyan Hudu hudu a cikin baƙar fata: Theaflavin-3-monogallate, Theaflavin-3'-monogallate, da Theaflavin-3,3' digalate, da TheaflaVin-3,3' digalate Bugu da ƙari, storeisomers da abubuwan da suka faru na iya zama. Kwanan nan, an cika kasancewar Anaflavin trigalate da tetragalate a cikin Black Shayi an ruwaito (Chen et al., 2012). Thean Theaflavins na iya kara hadada oxidized. Wataƙila ma abubuwan da suka shafi su ne don samuwar polymerigy. Koyaya, ba a san tsarin amsawa ba Unthto. Thearbigins sune launin ruwan kasa-launin ja ko launin ruwan kasa-duhu a cikin baƙar fata, asusun ajiyar su na har zuwa kashi 60% na nauyin shayi.
Dangane da fa'idodin kiwon lafiya, an yi na fara yin nazari sosai don rawar da suke da su wajen inganta lafiyar zuciya. Bincike ya ba da shawarar cewa Theaflavins na iya taimaka wa matakan rage matakan, inganta aikin jirgin ruwa mai lalacewa, duk wanda yake da amfani ga lafiyar zuciya. Bugu da ƙari, Theaflavins sun nuna yiwuwar hana ƙwayoyin cutar kansa kuma suna iya samun kaddarorin masu ciwon sukari.
A gefe guda, Thearubins sun kasance masu alaƙa da maganin antioxidant da tasirin anti-mai mahimmanci, waɗanda ke da mahimmanci don haɗarin damuwa mai inganci da kumburi a cikin jiki. Waɗannan kaddarorin na iya ba da gudummawa ga yiwuwar anti-tsufa da illolin fata-kariya na Thearubins, yana yin su wani batun ban sha'awa a cikin binciken da ya shafi aiki.
A ƙarshe, The Thaflavins da Thearquins mahaɗan polyphenic sun gano a cikin baƙar fata, kowannensu tare da abubuwan sunadarai na musamman da fa'idodin kiwon lafiya. Duk da yake ana danganta Theaflavan da kiwon lafiya na zuciya, da kuma damar cutar anti-ciwon kai, an danganta su da ingantaccen bincike a cikin binciken fata.
Nassoshi:
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Khan n, Mukhtar H. shayi polyphenols don inganta kiwon lafiya. Rai Sci. 2007; 81 (7): 519-533.
Mandel S, Youdim MB. Catechin Polyphenols: neurdodaner da neuroprotections a cikin cututtukan da ake bita. Kyauta radic biol med. 2004; 37 (3): 304-17.
Jochmann N, Baumann G, Stangl V. Green shayi da cuta na zuciya: daga maƙasudin kwayoyin halitta zuwa lafiyar ɗan adam. Clinr Prorstros Corr metab kulawa. 2008; 11 (6): 758-765.
Lokaci: Mayu-11-2024
