Ephedrine yog cov hlawv roj nrov, tab sis tsawg tus neeg paub txog Ephedra. Tshawb nrhiav qhov tseeb tag nrho txog Ephedra thiab nws siv hauv kev tsim lub cev. Coob leej neeg, tshwj xeeb tshaj yog cov uas rog dhau, paub txog Ephedrine. Tib lub sijhawm, Ephedra tseem yog qhov paub tsis meej loj rau ntau tus. Txhua cov ntaub ntawv muaj txog Ephedrine, tab sis feem ntau yog hais txog cov khoom siv hluavtaws. Hnub no koj yuav pom qhov tseeb tag nrho hais txog Ephedra hauv kev tsim lub cev.
Ephedra yog dab tsi thiab nws siv dab tsi hauv kev tsim lub cev?
Ephedra yog ib qho ntawm cov tshuaj thermogenic nrov tshaj plaws nyob ib puag ncig. Cov tshuaj no yog tsim los ntawm tsob ntoo Mahuang. Nws loj hlob hauv Europe, Asia thiab America. Khoom cua Ephedrine kuj tau muab los ntawm cov khoom cog. Cov kws tshawb fawb feem ntau faib cov tshuaj no ua beta-2 antagonist, tab sis kev tshawb fawb tsis ntev los no qhia tias cov tshuaj tseem tuaj yeem cuam tshuam nrog beta-3 receptors, uas yog cov muaj zog tshaj plaws hauv cov dawb fibers. Ob qho tib si thiab cov khoom siv dag yog cov roj hlawv zoo heev.
Ephedra muaj 5 cov tshuaj uas yog koom nrog pab pawg ntawm alkaloids. Feem ntau kawm txog cov no txog niaj hnub no yog Pseudoephedrine, uas yog ib feem ntawm ntau cov tshuaj sib txawv. Ephedra muaj cov hauv qab no alkaloids:
- Norpseudoephedrine;
- Ephedrine;
- Methylephedrine;
- Norephedrine;
- Pseudoephedrine.
Ephedra thiab Ephedrine sib txawv li cas
Qee lub xeev tau txwv qhov muag ephedrine dag, uas tsis siv rau cog alkaloids. Txij li Ephedra muaj cov tshuaj zoo ib yam li Ephedrine dag, nws tuaj yeem xav tias lawv muaj cov khoom zoo ib yam. Ephedra tau kawm zoo heev thiab qhov no yuav tso cai rau koj kom paub qhov tseeb tag nrho txog nws siv hauv kev tsim lub cev.
Raws li tau hais los saum no, Ephedrine alkaloids tau txais los ntawm tsob ntoo Mahuang thiab tom qab ntawd siv los ua zaub mov ntxiv. Yuav kom nkag siab zoo dua cov txheej txheem ntawm kev ua ntawm cov tshuaj no ntawm lub cev, koj yuav tsum nkag siab lo lus "ib nrab neej".
Ib nrab-lub neej yog qhov ntev ntawm lub sijhawm uas lub cev ua haujlwm ib nrab ntawm cov khoom tau txais. Piv txwv li, thaum lawv hais tias cov khoom muaj ib nrab lub neej ntawm 12 teev, tom qab ntawd lub sijhawm no, ib nrab ntawm tag nrho cov nyiaj ntawm cov khoom uas ib tus neeg tau noj yuav nyob hauv lub cev. Cov tshuaj yuav raug tshem tawm tag nrho tom qab hla tsib txoj kev mus los. Artificial Ephedrine, muaj nyob rau hauv daim ntawv ntsiav tshuaj, muaj ib nrab-lub neej ntawm 5.74 teev. Hauv txoj kev tshawb fawb tsis ntev los no, nws muaj peev xwm nrhiav pom ib nrab ntawm lub ntuj alkaloid Ephedrine. Kom piav qhia qhov teeb meem no, cov ncauj lus tau muab plaub lub tshuaj nrog Ephedra rau txhua tus. Ib ampoule muaj 19.4 milligrams ntawm cov tshuaj. Qhov koob tshuaj no tsis raug xaiv los ntawm lub sijhawm. Hauv txoj kev tshawb fawb ntawm ib nrab-lub neej ntawm cov khoom Ephedrine, cov khoom siv tau siv ntau npaum li 20 milligrams. Cov neeg koom nrog txoj kev tshawb fawb tau coj cov nroj tsuag-raws li Ephedrine hauv tib tus nqi ib yam khoom dag, thiab vim li ntawd, lub ntuj alkaloid muaj ib nrab-lub neej ntawm 5.2 teev.
Kev kawm zoo ib yam tau ua nyob hauv nroog San Francisco. Cov kws tshawb fawb tau txiav txim siab tshuaj xyuas cov txiaj ntsig ntawm cov tshuaj ntuj hauv lub plawv thiab ntshav siab nrog kev siv ib zaug. Ib nrab ntawm lub neej thiab qhov siab tshaj ntawm cov tshuaj kuj tau ntsuas. Txij li tam sim no nws yog ib nrab-lub neej uas tseem ceeb tshaj rau peb, peb tsuas yog tham txog ib feem ntawm qhov kev sim no.
Ib lub tshuaj ntsiav muaj 100 mg ntawm caffeine thiab 10 milligrams ntawm Ephedra. Pawg thib ob ntawm cov ncauj lus tau siv sib xyaw 175 grams ntawm caffeine thiab 23.7 milligrams ntawm Ephedrine. Raws li qhov tshwm sim, nws tau pom tias ib nrab ntawm lub neej tsuas yog dhau rau teev. Nws yuav tsum raug sau tseg tias cov neeg koom nrog txoj kev tshawb fawb tau siv ntau qhov sib txawv ntawm cov tshuaj. Txawm li cas los xij, qhov no tsis tiv thaiv cov kws tshawb fawb los ntawm cov lus xaus. Cov nroj tsuag thiab cov khoom siv Ephedrine yuav luag zoo ib yam.
Cov kev tshawb fawb ntawm Ephedrine thiab Caffeine Blend
Tam sim no, muaj ntau qhov kev tshawb fawb luam tawm ntawm ephedra / caffeine sib xyaw. Qhov no yuav tso cai rau koj kom paub qhov tseeb tag nrho txog Ephedra hauv kev tsim lub cev. Yog li, thaum ib ntawm cov kev sim, ntau dua 160 tus neeg tau koom nrog, faib ua ob pawg. Thawj pab pawg tau haus caffeine thiab Ephedra, thiab pab pawg thib ob tau muab cov placebo.
Txhua qhov kev kawm cov zaub mov noj tau ua ib txwm muaj, tab sis lawv tau saib xyuas cov rog rog. Txhua tus neeg koom nrog kev kawm tau taug kev li 30 feeb peb zaug hauv ib lub lis piam. Thaum xub thawj, tib neeg tau pom los ntawm cov kws tshawb fawb nyob rau niaj hnub, thiab tom qab ntawd lawv tau pib tshuaj xyuas ib hlis ib zaug.
Raws li qhov tshwm sim, nws tau pom tias thaum cog Ephedra tau siv ua ke nrog caffeine, cov ntsiab lus tau ntsib kev poob phaus uas yog ob zaug siab dua li hauv pab pawg tswj hwm. Qhov piv ntawm cov rog hlawv rau lub cev hnyav yog 16: 1. Ib qho ntxiv, muaj qhov hloov pauv me ntsis ntawm lub plawv, tab sis tsis muaj ib qho ntawm cov ncauj lus muaj lub plawv dhia.
Nws yuav tsum tau hais tias tsib yam suav tias yog kev nce siab hauv qhov tseem ceeb thiab tsis kam ua txuas ntxiv mus rau kev sim. Tsis muaj qhov sib txawv tseem ceeb tau pom ntawm cov neeg sawv cev ntawm ob pab pawg yav tom ntej. Qee tus ntawm lawv tsim cov kev mob tshwm sim me me, xws li nce lub plawv dhia, lub qhov ncauj qhuav, thiab cuam tshuam kev pw tsaug zog. Ntxiv mus, cov teebmeem zoo sib xws tau sau tseg hauv ob pawg.
Cov txiaj ntsig ntawm kev sim ua rau nws muaj peev xwm hais tias thaum cov neeg noj qab haus huv uas rog dhau, thaum siv cov tshuaj ephedra thiab caffeine ua ke, tuaj yeem ua tiav cov txiaj ntsig tau zoo yog tias lawv ua raws qee yam kev noj haus thiab ua haujlwm. Tau kawg, nws yog qhov zoo tshaj los tham nrog tus kws tshaj lij ua ntej siv ephedra. Cov kev mob tshwm sim ntawm ephedra yog qhov tsawg heev yuav tsum tau hais.
Yog xav paub ntxiv txog dab tsi ephedrine, ephedra yog thiab cov khoom siv li cas hauv kev tsim lub cev, saib cov vis dis aus no:
