Green tii wepụ Catechin

Kedu ihe bụ Catechin?

Catechins, nke a makwaara dị ka tii tannins na catechols, bụ okwu izugbe maka flavanols na tii. Ha bụ otu klas nke ihe na-arụ ọrụ phenolic ewepụtara site na osisi eke dị ka tii. Catechins bụ ụdị tii polyphenols kachasị mkpa, na-aza 75% ruo 80% nke ọdịnaya tii polyphenols.

Nri nwere nnukwu ọdịnaya catechin gụnyere akwụkwọ tii na mkpụrụ osisi, n'ime nke akwụkwọ tii gụnyere tii tii na tii ojii, na mkpụrụ osisi gụnyere strawberries, apricots, piich, cherị, mango, wdg Na ndụ kwa ụbọchị, enwere ike iri nri ndị dị n'elu nke ọma iji gbakwunye catechins.

Kedu ihe bụ uru?

1. Mmetụta antioxidant
Catechin bụ ihe dị mkpa na tii. Ọ bụ nke polyphenols ma bụrụ antioxidant mmanụ sitere n'okike. Ọ nwere ọrụ antioxidant dị elu ma nwee ike ịchụpụ radicals n'efu nke ahụ mmadụ na-emepụta ma chebe akpụkpọ ahụ cell. Catechin nwere ọrụ antioxidant dị elu ma nwee mmetụta nke igbu oge ịka nká.
2. Belata ihe ize ndụ nke ọrịa obi
Ọrịa obi bụ n'ezie nnukwu ihe na-egbu ahụike na ọha mmadụ nke oge a, mana catechin bụ ezigbo onye inyeaka n'igbochi ọrịa ndị dị otú ahụ! Nnyocha e mere egosiwo na catechins nwere ike ibelata ọkwa LDL cholesterol n'ọbara nke ukwuu, si otú a na-ebelata ohere nke arteriosclerosis. Nke a pụtara na iri obere tii akwụkwọ ndụ akwụkwọ ndụ ma ọ bụ oji, nke nwere catechins, nwere ike inye aka chebe ahụike obi anyị.

3.Antibacterial mmetụta
Nnyocha e mere egosiwo na catechin na tii na-acha akwụkwọ ndụ akwụkwọ ndụ nwere ike igbochi uto na mmepụta nke ọtụtụ ụdị nje. Catechins nwere mmetụta mgbochi na nje bacteria na fungi, mana mmetụta dị iche iche. Mmetụta inhibitory na nje bacteria dị ike karịa na fungi na ebu. Site na mkpebi siri ike nke catechin thermal nkwụsi ike, achọpụtara na mgbe okpomọkụ dị 25-80 ℃, catechin nwere mmetụta antibacterial kachasị mma na ọnọdụ okpomọkụ adịghị emetụta ya. Nnwale nkwụsi ike pH gosiri na catechin na-akwụsi ike n'okpuru ọnọdụ acid karịa n'okpuru ọnọdụ alkaline.
Akagawa et al. kpebisiri ike na ọdịnaya H2O2 na tii green, tii ojii na kọfị. Nnyocha ahụ chọpụtara na ka polyphenols na-abawanye na ihe ọṅụṅụ, otú ahụ ka a na-emepụta H2O2. Nnwale ahụ chọpụtakwara na monomers anọ EGCG, ECG, EGC, na EC nwere ike mepụta H2O2, ya mere mmetụta antibacterial nke catechins nwere ike jikọta na H2O2 emepụtara.

4. Melite ike abụba na-ere ọkụ nke mmega ahụ
Nnyocha e mere egosiwo na ịṅụ mmanya na-aba n'anya nke catechin, dị ka Pu'er tii ma ọ bụ matcha, tupu mgbatị ahụ nwere ike ime ka metabolism dịkwuo elu. Nke a pụtara na n'oge mmega ahụ, ahụ anyị na-enwe ike ịmịkwu abụba, si otú a na-enweta oke ibu na mmetụta nhazi ahụ nke ọma.

Ngwa

A na-eji Catechins eme ihe n'ọtụtụ ebe ma gosipụta ikike ngwa ngwa:
1. Ihe eji elekọta anụ ahụ:Catechins nwere ike ibelata mmebi nke mkpụrụ ndụ nke mmetọ gburugburu ebe obibi na radieshon ultraviolet na-akpata, ma nwee mgbochi ịka nká, mgbochi wrinkle, mgbochi mkpali na mgbochi pigmentation mmetụta. A na-ejikarị ha eme ihe dị ka ihe na-arụ ọrụ na ngwaahịa nlekọta anụ ahụ.

2. Ngwaahịa nlekọta ahụike:A na-ejikwa Catechins eme ihe n'ọtụtụ ebe na ngwaahịa nlekọta ahụike. N'ihi akụrụngwa antioxidant siri ike ya, catechin nwere ike inye aka wepu radicals n'efu n'ime ahụ, belata mmebi oxidative, belata usoro ịka nká, kwalite metabolism, na-abawanye ụba ike oxidation abụba, wee si otú a nweta mmetụta ọnwụ. Na mgbakwunye, catechins nwekwara mgbochi mkpali, antibacterial, caries mgbochi na ọgwụgwọ eczema, nke na-eme ka ha bụrụ ihe dị mkpa na ngwaahịa nlekọta ahụike.

3. Ihe mgbakwunye nri:Enwere ike ịgbakwunye Catechins na nri dị ka antioxidant sitere n'okike iji gbatịa ndụ nchekwa nri ma nọgide na-adị ọhụrụ nke nri. Ọ nwere ike wepụ free radicals na nri ma gbochie nri site na oxidation na mmebi, si otú ahụ na-ejigide uru oriri na-edozi ahụ na mmetụta mmetụta nke nri.

Nhazi nke Catechin

Nhazi Capusle

Nhazi mbadamba

Usoro ihe ọṅụṅụ siri ike