Emma Miller
Ingoyeuka kunwa kofi uye tii zvine mwero. Kofi uye tii zviviri zvezvinwiwa zvakajairika munyika. Iwo ose ane caffeine, antioxidants uye anogona kukubatsira kunzwa simba, zvichiita kuti zviome kusarudza pakati pavo.
Hezvino zvese zvaunoda kuziva pamusoro pekusiyana uye kufanana pakati pekofi netii, uye izvo zvakanakira hutano hwako.
More caffeine mukofi
Kofi netii zvese zvine caffeine, inosimudzira inoita kuti urambe wakamuka uye uine simba. Inogonawo kudzivirira zvirwere. Chidzidzo chikuru muna 2015 chakawana kuti vanhu vanodya zvine mwero zvecaffeine vane njodzi yakaderera yekuva nechirwere cheshuga cherudzi rwechipiri pane vanhu vasingaite.
Vaivewo vashoma mukana wekuita zvimwe zvirwere zvemoyo, neurodegenerative zvirwere zvinosanganisira Alzheimer's uye Parkinson's, uye cancers senge colon cancer, uterine cancer, uye chiropa.
"Kazhinji, kofi ine kaviri kana katatu kuwanda kwecaffeine kana ichienzaniswa neyakafanana dema tii," anodaro Matthew Chow, MD, mubatsiri purofesa wekiriniki neurology paYunivhesiti yeCalifornia Davis Chikoro cheMishonga.
Nekudaro, iyo chiyero chaiyo inotsamira pane akati wandei zvinhu, zvinosanganisira:
- Mhando yetii
- Huwandu hwetii inoshandiswa kubika mukombe
- Kupisa kwemvura
- Nguva yetii inosara ichikwira
- Black tea, semuenzaniso, ine 48 milligrams ye caffeine, nepo green tea ine 29 chete.
- Miti yemiti yakachena, yakadai semint tii uye chamomile tii, haina caffeine zvachose.
Nekudaro, zvakakosha kuti usadye yakawandisa caffeine, iyo FDA inotsanangura seanopfuura mana kusvika mashanu makapu ekofi pazuva. Izvi zvinodaro nekuti iyo caffeine yakawandisa inogona kukonzera:
- Nausea
- Diarrhea
- kutadza kurara
- kufunganya
- Kuwedzera kwenhamba yemwoyo
Muzviitiko zvakanyanya, zvinogona kukonzera pfari.
Tea inokupa simba rakawanda uye kutarisa
Sezvo kofi ine caffeine yakawanda kupfuura tii, ichaita kuti iwe uwedzere "ruzha". Nekudaro, tii inokupa iwe kuputika kwakasimba kwesimba kupfuura kofi.
Izvi zvinodaro nekuti tii, kusiyana nekofi, ine L-theanine, kemikari inogadzika caffeine kwenguva yakareba. Muchokwadi, chidzidzo chidiki kubva muna 2008 chakawana kuti vatori vechikamu vakadya musanganiswa weL-theanine uye caffeine vakaita zvirinani pakutarisisa bvunzo pane avo vakadya caffeine chete. Chidzidzo chacho chakagumisa kuti kusanganiswa kwezviviri zvakavandudza mano ekuziva uye kutarisa.
Ese ari maviri girini uye dema tii ine L-theanine, asi yegirini tii ine zvishoma zvishoma, ingangoita 6.56 mg, zvichienzaniswa ne5.13 mg yetii nhema.
Kofi ine mamwe antioxidants
Kofi netii zvese zvine antioxidants, makemikari emakemikari anogona kuderedza njodzi yezvimwe zvirwere zvakaita sekenza kana chirwere cheshuga.
"Kofi kazhinji ine antioxidants kupfuura tii," anodaro Chow.
Muchokwadi, chidzidzo che2013 chakawana kuti kofi ine akawanda antioxidants kupfuura tii, hot chokoreti, uye waini tsvuku.
Yakajairika antioxidants mukofi inosanganisira chlorogenic, ferulic, caffeic, uye H-coumaric acids. Dzimwe nyanzvi dzinotofunga nezve caffeine kuva antioxidant. Catechin, chikamu chikuru chegreen tea, inonziwo antioxidant ine anti-inflammatory properties.
Sekureva kwaGardner, kushandisa antioxidants muchimiro chekofi kana tii "kunogona kudzivirira kusvibiswa kweoxidative," kemikari inokonzeresa iyo inogona kukonzera kukuvara kweserura. “Kana ukaita izvi, unogona kudzivirira kana kurapa zvirwere zvisingaperi” zvakaita sesitiroko, gomarara, chirwere cheshuga, uye chirwere chemwoyo.
Ingoyeuka kunwa kofi uye tii zvine mwero kuti uwane iyo antioxidant mabhenefiti, sezvo kunwa anopfuura mana kusvika mashanu makapu pazuva kunogona kuunza njodzi yehutano nekuda kwehuwandu hwecaffeine.
