Green Tea Extract Catechin

Kodi Catechin ndi chiyani?

Makatekini, omwe amadziwikanso kuti tiyi tannins ndi catechols, ndi mawu ambiri a flavanols mu tiyi. Ndi gulu la zinthu zogwira ntchito za phenolic zotengedwa ku zomera zachilengedwe monga tiyi. Makatekini ndi mtundu wofunikira kwambiri wa tiyi wa polyphenols, womwe umawerengera 75% mpaka 80% ya zomwe zili mu tiyi polyphenols.

Zakudya zomwe zili ndi katekisimu wambiri zimaphatikizapo masamba a tiyi ndi zipatso, zomwe masamba a tiyi amaphatikizapo tiyi wobiriwira ndi tiyi wakuda, ndipo zipatso zimakhala ndi sitiroberi, ma apricots, mapichesi, yamatcheri, mango, ndi zina zotero.

Kodi Ubwino Ndi Chiyani?

1. Antioxidant zotsatira
Catechin ndi gawo lofunikira mu tiyi. Ndi polyphenols ndipo ndi mafuta achilengedwe a antioxidant. Ili ndi zochita zambiri za antioxidant ndipo imatha kuwononga ma free radicals opangidwa ndi thupi la munthu ndikuteteza ma cell. Catechin ali ndi antioxidant ntchito ndipo ali ndi zotsatira zochedwetsa kukalamba.
2. Kuchepetsa chiopsezo cha matenda a mtima
Matenda a mtima alidi mbanda wamkulu wa thanzi m’chitaganya chamakono, koma catechin ndi mthandizi wabwino popewa matenda oterowo! Kafukufuku wasonyeza kuti makatekini amatha kuchepetsa kwambiri LDL cholesterol m'magazi, motero amachepetsa chiopsezo cha arteriosclerosis. Izi zikutanthauza kuti kumwa pang'ono kwa tiyi wobiriwira kapena wakuda, omwe ali ndi makatekini ambiri, angathandize kuteteza mtima wathu.

3. Antibacterial effect
Kafukufuku wasonyeza kuti makatekisimu mu tiyi wobiriwira akhoza ziletsa kukula ndi kuberekana ambiri tizilombo tizilombo. Makatekini ali ndi zotsatira zolepheretsa pa mabakiteriya ndi bowa, koma zotsatira zake zimakhala zosiyana. Mphamvu yoletsa mabakiteriya ndi yamphamvu kuposa mafangasi ndi nkhungu. Kupyolera mu kutsimikiza kwa kukhazikika kwa kutentha kwa catechin, kunapezeka kuti pamene kutentha kuli 25-80 ℃, makatekini amakhala ndi zotsatira zabwino kwambiri za antibacterial ndipo samakhudzidwa ndi kutentha. Kuyesa kukhazikika kwa pH kunawonetsa kuti makatechini amakhala okhazikika pansi pamikhalidwe ya acidic kuposa pansi pamikhalidwe yamchere.
Akagawa et al. adatsimikiza za H2O2 mu tiyi wobiriwira, tiyi wakuda ndi khofi. Kafukufukuyu adapeza kuti ma polyphenols ambiri mu chakumwacho, m'pamenenso H2O2 imapangidwa. Kuyeseraku kunapezanso kuti ma monomers anayi EGCG, ECG, EGC, ndi EC onse amatha kupanga H2O2, kotero kuti antibacterial effect ya makatekini ikhoza kukhala yokhudzana ndi H2O2 yopangidwa.

4. Kupititsa patsogolo mphamvu yowotcha mafuta
Kafukufuku wasonyeza kuti kumwa pang'ono zakumwa za tiyi zokhala ndi katekisimu, monga tiyi ya Pu'er kapena matcha, musanachite masewera olimbitsa thupi kumatha kukulitsa kagayidwe ka mafuta. Izi zikutanthauza kuti panthawi yochita masewera olimbitsa thupi, matupi athu amatha kuwotcha mafuta ambiri, potero amapeza kuchepa kwa thupi komanso kupanga thupi mogwira mtima.

Mapulogalamu

Makatekisimu amagwiritsidwa ntchito m'magawo ambiri ndipo akuwonetsa kuthekera kwakukulu kogwiritsa ntchito:
1. Zosakaniza zosamalira khungu:Makatekini amatha kuchepetsa kuwonongeka kwa maselo chifukwa cha kuwonongeka kwa chilengedwe ndi cheza cha ultraviolet, komanso kukhala ndi anti-kukalamba, anti-khwinya, anti-inflammatory and anti-pigmentation zotsatira. Nthawi zambiri amagwiritsidwa ntchito ngati zopangira zopangira zosamalira khungu.

2. Zaumoyo:Makatekini amagwiritsidwanso ntchito kwambiri m'munda wamankhwala azachipatala. Chifukwa cha mphamvu zake za antioxidant, makatekini amatha kuthandizira kuchotsa zowonongeka m'thupi, kuchepetsa kuwonongeka kwa okosijeni, kuchepetsa ukalamba, kulimbikitsa kagayidwe kachakudya, kuonjezera mphamvu ya okosijeni yamafuta, ndipo potero kukwaniritsa kulemera kwa thupi. Kuphatikiza apo, makatekini amakhalanso ndi anti-yotupa, antibacterial, kupewa caries ndi chithandizo cha eczema, zomwe zimawapangitsa kukhala chofunikira kwambiri pazogulitsa zamankhwala.

3. Zakudya zowonjezera:Makatekini amatha kuwonjezeredwa ku chakudya ngati antioxidant wachilengedwe kuti atalikitse moyo wa alumali wa chakudya ndikusunga chakudya chatsopano. Imatha kuchotsa ma free radicals m'zakudya ndikuletsa chakudya kuti zisawonongeke ndi kuwonongeka, potero zimasunga phindu lazakudya komanso kukhudzidwa kwa chakudya.

Kupanga Catechin

Kupanga kwa Capusle

Mapangidwe a piritsi

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