Me shan theanine ke yi?

Me Nis Theaninkuma?

Theanine shine amino acid wanda ya fi kowanne yawa a cikin shayi, wanda ya kai fiye da kashi 50% na jimlar amino acid kyauta. Abubuwan da ke cikin theanine sun bambanta dangane da nau'in shayin da kuma ɓangarensa. Theanine ya kai kashi 1%-2% na nauyin shayin busasshe.

Shayin theanine, wanda aka fi sani da glutamic acid γ-ethylamide, amino acid ne wanda ba shi da furotin wanda ya kebanta da shayi. An fara keɓance shi daga shayin kore a shekarar 1950. Yana da ɗanɗano mai daɗi da sabo kuma yana rage ɗacin da caffeine da barasa ke haifarwa. Catechins. Yana ɗaya daga cikin amino acid ɗin da ake samu a shayi, wanda ya kai kusan kashi 50%-60% na jimlar amino acid da ke cikin shayi.

Theanine da ke faruwa a zahiri nau'in L ne, yayin da yawancin theanine na roba cakuda nau'in D ne da nau'in L; saboda bambance-bambancen tsari, aikin halittu na metabolism na D-theanine a cikin jiki yana da ƙasa sosai, yayin da aikin halittu na L-type ya fi girma.

Theanine yana da ayyuka da yawa na halitta, kamar rage gajiya, kare ƙwayoyin jijiyoyi, hana iskar oxygen, rage damuwa, da kuma kwantar da hankalin jijiyoyi. A lokaci guda, theanine yana da tasirin haɓaka ci gaban ƙwayoyin kwakwalwa, inganta aikin kwakwalwa, maganin kashe ƙwayoyin cuta da kuma hana kumburi.

Me ShinThe AyyukaNa Theanine?

1. Rage hawan jini

Hawan jini cuta ce ta zamani da ta zama ruwan dare gama gari wadda za ta iya haifar da ƙaruwar fitar da catecholamines a jikin ɗan adam, wanda ke haifar da toshewar jijiyoyin jini, ƙaruwar nauyin zuciya, da kuma matsaloli daban-daban da suka shafi hakan. Gwaje-gwaje kan tasirin L-theanine akan hawan jinin ɗan adam a lokacin da ake cikin damuwa sun nuna cewa theanine ba wai kawai yana da aikin rage damuwa ba, har ma yana hana ƙaruwar hawan jini a cikin mutanen da ke da yawan damuwa.

2. Rage nauyi

Theanine na iya rage yawan kitse a jiki yadda ya kamata. Gwaje-gwaje sun nuna cewa bayan ciyar da beraye mata da yawan sinadarin theanine daban-daban na tsawon makonni 16, an gano cewa lokacin da yawan sinadarin theanine ya kai kashi 0.04%, zai iya rage nauyin jiki da kitsen beraye yadda ya kamata. Bugu da ƙari, binciken ya kuma gano cewa theanine na iya hana ƙwayoyin hanta da aminogalactose ke haifarwa yadda ya kamata kuma yana hana lipid peroxidation, ta haka ne zai dawo da ƙarfin antioxidant na ƙwayoyin hanta.

3. Hana gajiya

A cewar wurare daban-daban na samarwa, gajiyar motsa jiki ta kasu kashi biyu: canje-canje a cikin neurotransmitters da hanyoyin da suka shafi samar da gajiya ta tsakiya, yayin da gajiyar abubuwa masu aiki a jiki da tarin metabolites kai tsaye ke haifar da samar da gajiya ta gefe. Theanine na iya rage gajiya, kuma tsarin sa na iya danganta da gaskiyar cewa theanine na iya ƙara yawan abubuwan da ke cikin neurotransmitters masu motsawa, rage yawan abubuwan da ke cikin neurotransmitters masu hana aiki da kuma haɓaka aikin masu karɓar glutamate.

4. Inganta tasirin garkuwar jiki

Bincike ya nuna cewa L-theanine na iya rage ƙarfin garkuwar jiki da motsa jiki mai ƙarfi ke haifarwa da kuma hana mura da mura ta hanyar inganta garkuwar jiki. A lokaci guda, adadi mai yawa na nazarin ƙwayoyin halitta da dabbobi sun nuna cewa theanine na iya taka rawa wajen rage kumburi, lalacewar jijiyoyi, da hanyoyin hanji ta hanyar daidaita aikin lymphocytes na γδT, glutathione (GSH), da kuma fitar da cytokines da neurotransmitters.

Menene Amfanin? Theanine?

1. Inganta dandanon abinci

Theanine yana da ɗanɗano mai daɗi da wartsakewa. Ƙara shi a cikin abin sha na shayi na iya inganta ɗanɗanon abin sha na shayi. Ƙara theanine a cikin abin sha na koko, shayin sha'ir, kofi, abin sha na ginseng, giya da sauran abubuwan sha na iya inganta ɗanɗanon sosai ba tare da shafar ɗanɗanon ba.

2. Abubuwan ƙari ga abinci masu amfani

Theanine yana da tasirin inganta ƙarfin raƙuman alpha a cikin kwakwalwa, yana sa mutane su ji daɗi da kuma inganta ƙwaƙwalwa, kuma gwaje-gwajen ɗan adam sun tabbatar da hakan. Bincike ya nuna cewa ƙara theanine a cikin alewa, abubuwan sha daban-daban, da sauransu na iya samun sakamako mai kyau na kwantar da hankali.

Tsarin ABINCIf Theanine

Hanyar hada sinadarin Theanine a cikin bishiyoyin shayi

Ana haɗa Theanine kai tsaye daga L-glutamic acid da ethylamine a ƙarƙashin tasirin theanine synthase. Daga cikinsu, akwai hanyoyi guda biyu na haɗa L-glutamic acid, wanda shine tushen biosynthesis na theanine, a cikin bishiyoyin shayi, wanda kuma ke haifar da bambancin hanyoyin haɗa theanine a cikin bishiyoyin shayi. Ɗaya shine hanyar GDH, wato, α-ketoglutarate da ammonia suna samar da glutamate a ƙarƙashin aikin glutamate dehydrogenase; ɗayan kuma shine hanyar GS/GOGAT, wato, L-glutamate da ammonia suna samar da glutamine a ƙarƙashin aikin glutamine synthetase, kuma glutamine da α-ketoglutarate suna samar da ƙwayoyin L-glutamate guda biyu a ƙarƙashin aikin glutamate synthetase.

Shiri da hada theanine

A halin yanzu, anine galibi ana samunsa ne daga hada sinadarai, hada sinadarin enzyme na halitta da kuma cirewa daga bishiyoyin shayi na halitta. Hadin sinadarai yana daya daga cikin hanyoyin samar da sinadarai da aka fi amfani da su a yau. Wannan hanyar na iya samun L-theanine mai tsafta kusan kashi 90%, kuma farashin yana da rahusa. Idan aka yi la'akari da samar da L-theanine a duniya, hada sinadarai ya fi yawa, sai kuma hada sinadarin enzyme na halitta, kuma fitar da sinadarai na halitta ya fi kadan.