Ib qho kev sim tshuaj ntsuam xyuas tsis ntev los no qhia tias noj melatonin ua ntej pw thiab caffeine thaum sawv ntxov tom ntej tuaj yeem txhim kho kev siv zog ua haujlwm siab thaum txo cov cim ntawm cov leeg nqaij puas thiab mob.
Rau cov neeg ncaws pob thiab cov neeg nyiam kev tawm dag zog, kev sib xyaw ntawm caffeine thiab melatonin ib txwm tau pom tias yog qhov tsis sib xws - ib qho txhawb kev pw tsaug zog, lwm qhov pw tsaug zog. Tab sis ib txoj kev tshawb fawb tshiab luam tawm hauvKhoom noj khoom haus(DOI: 10.3390/nu18091425) nyuaj rau qhov kev tawm tsam yooj yim. Cov kws tshawb fawb los ntawm Tunisia, Spain, thiab Norway pom tias thaum coj mus rau hauv ib qho tshwj xeebchronological ib ntus- melatonin thaum hmo ntuj, caffeine thaum sawv ntxov tom qab - ob lub tebchaw tuaj yeem ua haujlwm ua ke los txhim kho kev tawm dag zog thiab ua kom rov zoo.
Vim li cas melatonin thiab caffeine tsis yog qhov sib txawv xwb
Melatoninyog qhov zoo tshaj plaws hu ua chronobiotic - ib yam khoom uas tswj lub cev circadian atherosclerosis. Nws kuj muaj zog antioxidant kev ua, txo qhov mob thiab oxidative puas tsuaj, tshwj xeeb tshaj yog tiv thaiv mitochondria. Qhov no ua rau nws yog tus neeg sawv cev zoo rau kev rov qab ua haujlwm rov qab.
Caffeineyog ib tug zoo-tsim central paj hlwb stimulant thiab ergogenic pab. Nws tiv thaiv qaug zog los ntawm kev thaiv cov adenosine receptors. Txawm li cas los xij, caffeine noj lig nyob rau nruab hnub tuaj yeem cuam tshuam kev pw tsaug zog, uas ua rau muaj kev cuam tshuam rov qab thiab ua haujlwm tom qab.
Vim tias lawv cov teebmeem tseem ceeb zoo li qhov tsis sib xws, cov kws tshawb fawb xav tshawb xyuas seb puas yogsij hawmtuaj yeem tig lawv mus rau hauv ib qho kev sib koom ua ke ntau dua li cov neeg sib tw.
Qhov kev kawm tau ua li cas
Qhov kev sim yog arandomized, ob-dig muag, placebo-tswj crossover kawmkoom nrog 14 tus txiv neej ua kis las. Txhua tus neeg koom tau txwv tsis pub muaj caffeine rau 48 teev ua ntej txhua qhov kev sim. Txhua tus neeg koom nrog plaub qhov kev sim, nrog rau 7-hnub ntxuav tawm ntawm txhua tus:
- PLA + PLA- placebo thaum hmo ntuj + placebo thaum sawv ntxov
- PLA + CAF- placebo thaum hmo ntuj + caffeine (3 mg / kg) thaum sawv ntxov
- MEL + PLA- melatonin (6 mg) hmo ntuj + placebo thaum sawv ntxov
- MEL + CAF- melatonin (6 mg) thaum hmo ntuj + caffeine (3 mg / kg) thaum sawv ntxov
Ib teev tom qab thaum sawv ntxov ntxiv, cov neeg koom ua tiav a5-meter shuttle khiav xeem (5mSRT): rau 30-thib ob qhov siab tshaj plaws sprints nrog 35 vib nas this ntawm passive rov qab ntawm cov teeb. Cov kws tshawb fawb tau ntsuas tag nrho cov kev khiav deb, qhov siab tshaj plaws thiab nruab nrab lub plawv dhia, kev ntsuam xyuas pom kev ua haujlwm (RPE), thiab cov ntshav biomarkers ntawm cov leeg nqaij puas tsuaj (xws li, creatine kinase) thiab o.
Cov txiaj ntsig tseem ceeb: kev ua tau zoo, rov qab & lub plawv dhia
1. Kev ua tau zoo tuaj nrog ob qho tib si caffeine ib leeg thiab melatonin + caffeine ua ke
Piv nrog rau ob pawg placebo, tag nrho cov xwm txheej ntxiv (PLA + CAF, MEL + PLA, MEL + CAF) tau nce tag nrho cov tsheb thauj mus los. Tshwj xeeb, lubKev sib xyaw ua ke ntawm MEL + CAFtsim kev ua tau zoo uas tsawg kawg yog zoo li caffeine ib leeg - tsis muaj kev cuam tshuam tsis zoo.
2. Melatonin + caffeine txo cov leeg mob thiab mob
Cov ntshav cim qhia tau tiasMEL + CAF pab pawg tau qis dua ntawm cov leeg nqaij thiab cov cim ua mobpiv rau ob pawg caffeine nkaus xwb thiab pab pawg placebo. Qhov no qhia tau hais tias hmo ntuj melatonin tuaj yeem ua rau lub cev ua kom lub cev siv zog ua haujlwm zoo dua nyob rau yav sawv ntxov.
3. Tsawg lub plawv dhia teb nyob rau hauv pawg ua ke
Cov pab pawg melatonin + caffeine nthuav tawm aqis peak lub plawv dhiateb thaum lub sij hawm shuttle khiav xeem. Cov kws tshawb nrhiav xav tias qhov no yuav yog vim qhov kev hloov pauv ntawm melatonin ntawm lub paj hlwb tsis muaj zog, uas ua rau muaj kev siv zog ntau dua rau lub cev tsis muaj zog.
4. Tsis muaj qhov cuam tshuam tseem ceeb ntawm kev pw tsaug zog
Interestingly, tsis yog melatonin lossis caffeine (noj thaum sawv ntxov, tom qab hmo ntuj ntawm melatonin) hloov pauv kev pw tsaug zog hauv txoj kev tshawb no. Qhov no qhia tias thaum sawv ntxov caffeine tsis tas yuav "tso tawm" melatonin cov teebmeem thaum ob leeg sib cais los ntawm ib hmo tag nrho.
Tswv yim takeaway
Txoj kev tshawb no qhia tias kev sib cais melatonin thiab caffeine los ntawm kev pw tsaug zog tag nrho yuav ua rau ob qho tib si ua rau muaj txiaj ntsig zoo rau kev tawm dag zog thiab rov qab los. Rau cov neeg xav txog qhov no, cov txheej txheem siv hauv kev tshawb fawb yog:
- 6 mg ntawm melatoninnoj ua ntej yuav mus pw hmo ua ntej kev cob qhia siab
- 3 mg / kg ntawm caffeinenoj tag kis sawv ntxov, kwv yees li ib teev ua ntej kev tawm dag zog
Ntxiv dua thiab, cov no yogtshawb nrhiav tsis tau, tsis yog cov lus pom zoo ntawm tus kheej. Nco ntsoov tham nrog tus kws kho mob uas tsim nyog ua ntej pib cov txheej txheem ntxiv tshiab.
Kev txwv
Cov kws tshawb fawb ceeb toom tias qhov no yog ib qhokev kawm me me(14 tus neeg koom) thiab cov txiaj ntsig yuav tsum tau txhais nrog ceev faj. Cov kev tshawb fawb yav tom ntej yuav tsum tau ua kom paub tseeb tias qhov kev tshawb pom hauv cov neeg coob thiab ntau haiv neeg (xws li cov poj niam ncaws pob), thiab kuaj cov tshuaj sib txawv. Cov lus teb ntawm tus kheej yuav txawv raws li caffeine kam rau ua, melatonin rhiab heev, thiab chronotype.
⚡ Cov khoom lag luam ntsig txog - Cov khoom xyaw ua si
Thaum cov ntaub ntawv pov thawj kho mob saum toj no yog tshwj xeeb rau melatonin + caffeine sij hawm raws tu qauv, cov khoom xyaw hauv qab no sawv cev rau cov kev pabcuam ergogenic rau lub zog, kev ua siab ntev, rov qab los, thiab kev txhawb nqa ntshav txaus - txhawb nqa los ntawm ntau xyoo ntawm kev tshawb fawb khoom noj khoom haus.
- ✓ Creatine Monohydrate- ATP rov ua dua tshiab rau lub zog tawg
- ✓Caffeine Anhydrous - central paj hlwb stimulant
- ✓ Adenosine Triphosphate (ATP) Disodium ntsev- ncaj qha exogenous ATP rau lub zog tso zis
- ✓ Beta-Alanine- cov leeg nqaij buffering rau siab - siv sijhawm ntev
- ✓ BCAAs (2:1:1)- txo cov nqaij ntshiv & mob
- ✓ Taurine- electrolyte tshuav nyiaj li cas & cov leeg nqaij
- ✓ L-Citrulline DL-Malate 2:1- superior arginine ua ntej
- ✓Beet Root Powder - noj nitrate rau txoj kev TSIS TAU
- ✓ 99% L-Arginine hmoov- direct NOS substrate
- ✓ Calcium HMB (HMB)- txo cov leeg nqaij protein
- ✓L-Glutamine - tiv thaiv kab mob & glycogen synthesis
- ✓Tart Cherry Powder - anthocyanins rau txo qhov mob
- ✓ Ashwagandha hauv paus Extract- txo cortisol & lub zog nce
- ✓ Rhodiola Rosea Extract- kev puas siab puas ntsws & kev ua siab ntev
- ✓ Cordyceps Mushroom Extract- cellular zog & oxygen efficiency
- ✓Glycerol ( Zaub) - hyperhydration rau endurance
- ✓Electrolyte Complex - Na/K/Mg rau cov leeg nqaij
Cov ntaub ntawv muaj nyob rau hauv tsab xov xwm no yog rau kev kawm thiab cov ntaub ntawv lub hom phiaj nkaus xwb thiab tsis yog npaj raws li cov lus qhia kho mob. Nws tsis hloov kev sab laj kev kho mob, kev kuaj mob, lossis kev kho mob. Nco ntsoov nrhiav cov lus qhia ntawm tus kws kho mob uas tsim nyog nrog rau cov lus nug uas koj muaj txog kev mob nkeeg lossis ua ntej pib cov txheej txheem ntxiv tshiab.
Cov khoom thiab cov khoom xyaw uas tau hais los no tsis yog tsim los kuaj, kho, kho, lossis tiv thaiv kab mob.
Kev siv
Mahdi, N. et al. (2026). Melatonin, Caffeine, lossis Lawv Cov Kev Sib Koom: Cov teebmeem ntawm Kev Pw Tsaug Zog, Kev Ua Haujlwm, Kev Pom Kev Ua Haujlwm hauv Kev Tshawb Fawb Kev Tshawb Fawb Kev Tshawb Fawb.Khoom noj khoom haus, 18(9), 1425. https://doi.org/10.3390/nu18091425