Ikhofi Iyithinta Kanjani Ingcindezi Yakho Yegazi?

-Delile

• Kwangathi Kungakhuphula Umfutho Wegazi Okwesikhashana
• Imiphumela Yesikhathi Eside Engaba Khona
• Ingabe Kufanele Ugweme Ikhofi Uma Unengcindezi Ephakeme Yegazi?
• Okusemqoka

Ikhofi ingenye yeziphuzo ezithandwa kakhulu emhlabeni. Eqinisweni, abantu emhlabeni wonke badla cishe ama-19 billion amakhilogremu (8.6 billion kg) minyaka yonke (1).

Uma ungumuntu ophuza ikhofi, mhlawumbe ujwayelene kahle ne- "buzz buzz" efika kungakadluli isikhathi eside ngemuva kwalezo ziphuzo zokuqala ezimbalwa. Ngisho nephunga elilodwa nje lingaqala ukukuthokozisa.

Kodwa-ke, kube nempikiswano mayelana nokuthi ukusetshenziswa kwekhofi ejwayelekile kukulungele ngempela yini - ikakhulukazi ngenxa yomthelela wayo ekucindezelekeni kwegazi nasempilweni yenhliziyo.

Le ndatshana ikutshela ukuthi ngabe ikhofi liyayithinta yini ingcindezi yakho yegazi - nokuthi kufanele ucabangele ukushaya emuva ulungise i-java yakho yansuku zonke.

Kwangathi Kungakhuphula Umfutho Wegazi Okwesikhashana

Isayensi iphakamisa ukuthi imiphumela yomzimba yokuphuza ikhofi ingadlulela ngaphesheya komthamo omncane wokuvuka. Ucwaningo lukhombisa ukuthi ingakhuphula umfutho wegazi isikhathi esifushane ngemuva kokusetshenziswa.

Ukubuyekezwa kwezifundo ezingama-34 kukhombisile ukuthi u-200-300 mg we-caffeine ovela ekhofi - cishe inani ongalidla ezinkomishini eziyi-1.5-2 - kuholele ekukhuleni okuphakathi kuka-8 mm Hg no-6 mm Hg ku-systolic ne-diastolic blood pressure, ngokulandelana (2).

Lo mphumela wabonwa kuze kube ngamahora amathathu ngemuva kokusetshenziswa, futhi imiphumela yayifana kubantu abanengcindezi ejwayelekile yegazi ekuqaleni kanye nalabo abanengcindezi ephezulu yegazi ebivele ikhona.

Kuyathakazelisa ukuthi ukusetshenziswa kwekhofi ejwayelekile akuhlotshaniswa nomthelela ofanayo kumfutho wegazi - okungabangelwa ukubekezelelana kwe-caffeine okwenzeka lapho ujwayele ukukuphuza (2).

Ngokuya ngale datha, ukwanda okuncane ukuya kokulinganayo kwengcindezi yakho yegazi kungenzeka ngemuva kokuphuza inkomishi yekhofi - ikakhulukazi uma uyiphuza njalo.

Ucwaningo lukhombisa ukuthi ikhofi lingakhuphula umfutho wegazi kuze kuphele amahora amathathu selidliwe. Kodwa-ke, uma uyiphuza njalo, lo mphumela uyancipha.

Imiphumela Yesikhathi Eside Engaba Khona

Yize ikhofi lingakhuphula umfutho wegazi lakho okwesikhashana ngemuva kokuliphuza, lo mphumela ubukeka ungadluli kude nesikhathi esifushane.

Kubantu abanengcindezi ephezulu yegazi, ucwaningo lwamanje lubonisa ukuthi ukusetshenziswa kwekhofi nsuku zonke akunakwenzeka ukuthi kube nomthelela omkhulu ekucindezelweni kwegazi noma engozini enkulu yesifo senhliziyo (2).

Eqinisweni, ikhofi lingahlinzeka ngezinzuzo ezithile zezempilo.

Kubantu abaphilile ngenye indlela, ucwaningo lukhombisa ukuthi ukuphuza izinkomishi zekhofi ezingama-3-5 nsuku zonke kuxhumene nokwehliswa okungu-15% kwengozi yesifo senhliziyo kanye nengozi ephansi yokufa ngaphambi kwesikhathi ().

Ikhofi iqukethe izinto ezi-bioactive eziningi ezaziwayo ukuthi zinemiphumela enamandla ye-antioxidant futhi zinganciphisa ukucindezeleka kwe-oxidative emzimbeni wakho (,).

Abanye abacwaningi bathi izinzuzo zekhofi zingadlula noma yimiphi imiphumela emibi engaba khona i-caffeine kulabo abayiphuza njalo (2).

Noma kunjalo, kudingeka olunye ucwaningo ukuqonda kangcono ukuthi ikhofi liyithinta kanjani impilo yomuntu esikhathini eside esizayo. Okwamanje, kubonakala kuphephe ngokuphelele futhi kungahle kube umkhuba owusizo onakho.

Yize ucwaningo lwesikhathi eside lilinganiselwe, eminye imininingwane ikhombisa ukuthi ukuphuza ikhofi njalo akuhlotshaniswa nokwanda kwengcindezi yegazi noma ingozi yesifo senhliziyo. Eqinisweni, ikhofi liqukethe ama-antioxidants angakhuthaza impilo yenhliziyo.

Ingabe Kufanele Ugweme Ikhofi Uma Unengcindezi Ephakeme Yegazi?

Kubantu abaningi, ukusetshenziswa kwekhofi ngokulingene akunakwenzeka ukuthi kube nomthelela omkhulu ekucindezelweni kwegazi noma engozini yesifo senhliziyo - noma ngabe uke watholakala ukuthi unesifo somfutho wegazi phambilini.

Eqinisweni, okuphambene nakho kungaba yiqiniso.

Amanye amakhemikhali e-bioactive akhona ekhofi anganikela ngezinzuzo zezempilo, kufaka phakathi ukuncipha kwengcindezi ye-oxidative nokuvuvukala (2,,).

Vele, ukuvezwa ngokweqile kwe-caffeine akululeki kahle, ikakhulukazi uma usuvele unengcindezi ephezulu yegazi.

Uma ungasaliphuzi ikhofi njalo, ungahle uthande ukulinda kuze kube yilapho umfutho wegazi lakho ulawulwa ngaphambi kokungeza lesi siphuzo enkambisweni yakho, ngoba singakhuphula umfutho wegazi wakho esikhathini esifushane.

Gcina ukhumbula ukuthi ukudla noma ukuphuza kakhulu noma yini kungaholela emiphumeleni emibi yezempilo - ikhofi nalo lihlukile. Kuhlale kubalulekile ukugcina ibhalansi endleleni yakho yokuphila nemikhuba yokudla.

Ukuvivinya umzimba njalo kubhangqwe nokudla okunezithelo, imifino, amaprotheni anciphile kanye nezinhlamvu ezigcwele kusala phakathi kwezinye zezindlela ezinhle zokukhuthaza umfutho wegazi onempilo nempilo yenhliziyo ().

Ukugxila kulezi zinhlobo zokuziphatha okunempilo kungenzeka kube ukusebenzisa kwakho amandla kangcono kunokukhathazeka ngokweqile ngokudla ikhofi.

Ukusetshenziswa kwekhofi okulingene njalo akunakwenzeka ukuthi kubhebhethekise imiphumela yezempilo kubantu abane-high blood pressure. Ukugcina ukudla okunomsoco kanye nendlela yokuphila enempilo kungahle kube nomthelela omningi ekucindezelweni kwegazi kunokusebenzisa ikhofi.

Okusemqoka

Ikhofi ngesinye seziphuzo ezithandwa kakhulu emhlabeni, kodwa kusolwa ukuthi kubangelwe umfutho wegazi ophezulu.

Ucwaningo lukhombisa ukuthi ikhofi lingaholela ekwenyukeni kwesikhashana komfutho wegazi.

Kodwa-ke, akukho ukuzihlanganisa kwesikhathi eside nokwenyuka kwengcindezi yegazi noma ingozi yesifo senhliziyo okutholakele kubantu abaphuza njalo.

Esikhundleni salokho, ikhofi lingakhuthaza impilo yenhliziyo ngenxa yokuqukethwe kwayo okuphezulu kwe-antioxidant.

Yize kudingeka olunye ucwaningo, ukuphuza ikhofi ngokulinganisela kungenzeka kube umkhuba ophephile kubantu abaningi.