I-Red Bull vs. Ikhofi: Baqhathanisa Kanjani?

-Delile

• Ukuqhathaniswa komsoco
• inkunzi ebomvu
• Ikhofi
• Okuqukethwe yi-caffeine
• Imiphumela yeRed Bull kwezempilo
• Imiphumela yekhofi kwezempilo
• Okubalulekile

I-caffeine iyisikhuthazi esisetshenziswa kakhulu emhlabeni.

Ngenkathi abantu abaningi bephendukela kukhofi ukuze balungiselele i-caffeine fix, abanye bakhetha isiphuzo samandla njengeRed Bull.

Ungazibuza ukuthi ziqhathaniswa kanjani lezi ziphuzo ezidumile, zombili ngokuqukethwe yi-caffeine nemiphumela yezempilo.

Lo mbhalo uchaza umehluko phakathi kweRed Bull nekhofi.

Ukuqhathaniswa komsoco

Okuqukethwe kokudla okunomsoco kweRed Bull nekhofi kuyahluka kakhulu.

inkunzi ebomvu

Lesi siphuzo samandla sifika ezinhlotsheni eziningi, kufaka phakathi okwangempela noshukela, kanye nosayizi abaningana.

Izinga elilodwa, i-8.4-ounce (248-mL) ekwazi ukuthola iRed Bull ejwayelekile ():

• Amakholori: 112
• Amaprotheni: 1 igremu
• Ushukela: 27 amagremu
• Magnesium: U-12% we-Daily Value (DV)
• Thiamine: 9% we-DV
• I-Riboflavin: 21% we-DV
• I-Niacin: I-160% ye-DV
• Uvithamini B6: U-331% we-DV
• Uvithamini B12: 213% we-DV

I-Red Bull engenashukela iyahluka ngokuqukethwe kwekhalori noshukela, kanye namazinga ayo amavithamini namaminerali athile. I-8.4-ounce eyodwa (248-mL) eyodwa ingaletha ():

• Amakholori: 13
• Amaprotheni: 1 igremu
• AmaCarbs: 2 amagremu
• Magnesium: 2% we-DV
• Thiamine: 5% we-DV
• I-Riboflavin: U-112% we-DV
• I-Niacin: 134% we-DV
• Uvithamini B6: I-296% ye-DV
• Uvithamini B12: U-209% we-DV

I-Red Bull engenashukela iswidi ne-aspartame yokufakelwa ne-acesulfame K.

Kokubili izinhlobo ezijwayelekile nezingenashukela ziqukethe i-taurine, i-amino acid engakhuphula ukusebenza kokuvivinya umzimba ().

Ikhofi

Ikhofi likhiqizwa ngobhontshisi wekhofi othosiwe.

Inkomishi eyodwa (240 mL) yekhofi elimnyama elenziwe iqukethe ama-calories ama-2 kanye nenani lamaminerali, kufaka phakathi i-14% ye-DV ye-riboflavin. Le vithamini iyadingeka ekukhiqizeni amandla nokusebenza kweseli okujwayelekile (, 5).

Ikhofi libuye liziqhayise ngama-polyphenol antioxidants, alwa nengcindezi ye-oxidative emzimbeni wakho futhi anciphise ubungozi bezifo ezimbalwa (,,).

Khumbula ukuthi ubisi, ukhilimu, ushukela, nezinye izengezo kuthinta inani lokudla okunempilo kanye nokubalwa kwekhalori kwenkomishi yakho ye-joe.

I-Red Bull ipakisha inani elikhulu lamavithamini e-B, kanti ikhofi ine-antioxidants futhi cishe ayinalo ikhalori.

Okuqukethwe yi-caffeine

I-caffeine isebenza ohlelweni lwezinzwa ukukhulisa amandla, ukuqapha nokusebenza kwengqondo.

ICofi neRed Bull banikela ngamanani afanayo alesi sikhuthazi ngokusebenza ngakunye, noma ikhofi linokuningi okuthe xaxa.

I-Red Bull ejwayelekile nengenashukela iqukethe ama-75-80 mg we-caffeine nge-8.4-ounce (248-mL) engakwazi (,).

Khonamanjalo, amaphakethe ekhofi azungeze ama-96 mg ngenkomishi ngayinye (i-240 mL) ().

Lokho kusho ukuthi inani le-caffeine esekhofi lithintwa yizinto eziningana, kufaka phakathi uhlobo lukabhontshisi wekhofi, isitayela sokuwosa, nosayizi wokuphaka.

Ucwaningo lukhombisa ukuthi abantu abadala abanempilo bangadla ngokuphepha kuze kufike ku-400 mg we-caffeine ngosuku, okulingana cishe nezinkomishi ezi-4 (945 mL) zekhofi noma amathini ayi-5 avamile (ama-ounces angama-42 noma ama-1.2 amalitha) eRed Bull ().

Abesifazane abakhulelwe bayelulekwa ukuthi bangadli ngaphezu kwe-200-300 mg ye-caffeine ngosuku, kuya nge-ejensi yezempilo. Le mali ilingana nezinkomishi ezi-2-3 (475-710 mL) zekhofi noma amathini ayi-2-3-3 (ama-ounces angu-16.8–29.4 noma ama-496-868 ml) we-Red Bull ().

Ikhofi neRed Bull kuqukethe inani elilinganayo le-caffeine ngokudla ngakunye, yize ikhofi ngokuvamile liziqhenya ngokwengeziwe.

Imiphumela yeRed Bull kwezempilo

Impikiswano ebalulekile izungeze imiphumela yezempilo yeziphuzo zamandla njengeRed Bull, ikakhulukazi phakathi kwentsha nasebekhulile ().

Ucwaningo lukhombisa ukuthi iRed Bull inyusa kakhulu umfutho wegazi nokushaya kwenhliziyo, ikakhulukazi kulabo abangayidli njalo i-caffeine (,).

Yize lokhu kwanda kuthanda ukuhlala isikhathi esifushane, kungakhuphula ubungozi bezinkinga zenhliziyo zesikhathi esizayo uma unesimo senhliziyo noma uphuza iRed Bull njalo noma ngokweqile ().

Izinhlobonhlobo zoqobo futhi zifaka ushukela, okwenza ingozi yakho yesifo senhliziyo bese uthayipha isifo sikashukela sesi-2 uma udla kakhulu ().

I-American Heart Association (AHA) incoma ukuthi abesilisa nabesifazane bangadli amathisipuni angaphezu kwayi-9 (amagremu angama-36) namathisipuni ayisithupha (amagremu angama-25) kashukela owengeziwe ngosuku, ngokulandelana (15).

Ukuqhathanisa, ikani elilodwa le-8.4-ounce (248-mL) elilodwa le-Red Bull lipakisha ama-27 amagremu kashukela owengeziwe - ama-75% womkhawulo wansuku zonke wamadoda no-108% wabesifazane ().

Kodwa-ke, ukwenziwa kweRed Bull ngezikhathi ezithile kungenzeka kuphephile. Ngokuyinhloko kokuqukethwe kwayo kwe-caffeine, ingakhuphula amandla, igxile, futhi isebenzise ukusebenza (,).

IRed Bull ikhonjisiwe ukuthi inyuse kafushane umfutho wegazi nokushaya kwenhliziyo, kepha ingakhuphula ukugxila futhi isebenzise ukusebenza lapho idakiwe ngokulinganisela.

Imiphumela yekhofi kwezempilo

Iningi lezinzuzo zekhofi lixhunywe kuma-antioxidants alo.

Ukubuyekezwa kwezifundo ezingama-218 ezihambisana nezinkomishi ezi-3-5 zansuku zonke (amalitha angu-0.7-1.2) ekhofi enobungozi obuphansi bezinhlobo eziningana zomdlavuza, kanye nesifo senhliziyo nokufa okuhlobene nenhliziyo ().

Ukubuyekezwa okufanayo kuxhumane nokudla ikhofi engcupheni ephansi yohlobo lwesifo sikashukela sohlobo 2, isifo sezinso esingalapheki, iParkinson's, ne-Alzheimer's ().

NjengeRed Bull, ikhofi lingakhuphula amandla, kanye nokusebenza kwengqondo nokuzivocavoca ().

Noma kunjalo, ukuphuza ikhofi elinzima ngesikhathi sokukhulelwa kuboshelwe engcupheni ephezulu yesisindo sokuzalwa esiphansi, ukukhulelwa kwesisu, nokuzalwa kwangaphambi kokubeletha ().

Ngaphezu kwalokho, lesi siphuzo singakhuphula umfutho wegazi nokushaya kwenhliziyo - kepha ikakhulu kubantu abangavamisile ukudla i-caffeine ().

Kukonke, kudingeka ucwaningo olunzulu ngekhofi.

Ikhofi lehlisa ubungozi bezifo ezimbalwa ezingalapheki ngenkathi ihlinzeka ngamandla. Kodwa-ke, abesifazane abakhulelwe kanye nabantu abazwela nge-caffeine kufanele bakhawulele ekudleni kwabo.

Okubalulekile

I-Red Bull nekhofi yiziphuzo ezitholakala kuyo yonke indawo ezine-caffeine ezahluke kakhulu kokuqukethwe kwezakhi kodwa ziqukethe amazinga afanayo we-caffeine.

Ngenxa yama-antioxidants ayo kanye nokubalwa kwekhalori ephansi, ikhofi lingaba yindlela engcono uma usebenzisa i-caffeine nsuku zonke. I-Red Bull ithokozelwa kangcono kwesinye isikhathi ngenxa kashukela wayo ongeziwe. Lokho kusho, iRed Bull ipakisha inqwaba yamavithamini B ikhofi elingenayo.

Ngolunye lwalezi ziphuzo, kungcono ukuqapha indlela odla ngayo ukuze ungaphuzi kakhulu i-caffeine.