Puas muaj pov thawj txaus los txhawb txoj kev siv ntxiv rau qhov poob phaus?
Ib yam khoom uas yuav txo tau kev tshaib kev nqhis, 5-HTP (5-Hydroxytryptophan) yog ib yam khoom ntawm L-tryptophan, ib hom protein nyob hauv ntau cov khoom noj. Thaum siv los ua ib qho kev poob phaus , 5-HTP feem ntau yog kis los ntawm cov noob nroj tsuag ntawm Griffonia simplicifolia cog.
5-HTP paub tias yuav ua rau kom muaj cov kab mob serotonin nyob rau hauv lub hlwb thiab hauv nruab nrog lub paj hlwb.
Ib hom neurotransmitter (ib lub tshuaj ua dej num nqa ntawm cov hlab ntsha hlwb), serotonin pab tswj kev qab los noj mov . Yog li, qee cov tshuaj yeeb yaj kiab tau hais tias 5-HTP tuaj yeem pab txhawb kev hnyav los ntawm kev ua kom koj qab los noj mov, thiab tig, txo koj cov zaub mov kom tsawg.
Cov Kev Tshawb Fawb Hais Li Cas Txog Cov Kev Pab Cuam ntawm 5-Hydroxytryptophan
Raws li lub National Institutes of Health (NIH), tsis muaj cov pov thawj scientific txaus los ntsuas cov txiaj ntsim ntawm kev noj 5-HTP tshuaj rau qhov hnyav lossis rog. Txawm li cas los xij, NIH sau hais tias qee qhov kev tshawb fawb tau qhia tias 5-HTP tuaj yeem pab ua kom tsis txhob noj, txo qis, thiab txo cov neeg rog.
Cov kev tshawb fawb muaj xws li ib txoj kev tshawb kawm los ntawm xyoo 1992 uas tau luam tawm nyob rau hauv Phau Ntawv Maum Nruab Nrab ntawm Khoom Noj Khoom Haus . Rau txoj kev tshawb no, 20 tus neeg rog tau raug xaiv tau txais 5-HTP los yog ib cov placebo rau ob lub sijhawm rau 6 lub lim tiam.
Thaum tsis tau noj cov zaub mov hauv thawj lub sij hawm kawm, kev txo qis-calorie yog pom zoo rau qhov thib ob. Cov kev sib tw tau tshawb pom tau hais tias cov tswv cuab ntawm 5-HTP pab pawg neeg tau poob qhov hnyav hnyav thaum ob lub sij hawm. Ntxiv mus, cov tswv cuab ntawm 5-HTP pab pawg muaj qhov txo qis hauv kev noj haus kom tsawg thiab muaj lub siab xav ua kom muaj kev sib daj sib deev (zoo nkaus ntawm kev ua tiav) ua ntej thaum noj mov.
Hauv lwm txoj kev tshawb nrhiav (luam tawm hauv International Journal of Obesity thiab Related Metabolic Disorders hauv 1998), cov kws tshawb nrhiav pom tau tias 5-HTP tsis tshuav tsawg li niaj hnub noj cov calorie ntau ntau thiab txo lub cev hnyav hauv cov neeg laus uas muaj hom 2 mob ntshav qab zib. Txoj kev tshawb no koom tes nrog 20 tus neeg laus rog uas muaj hom 2 mob ntshav qab zib, 9 tus neeg tau txais 5-HTP thiab 11 muab cov placebo.
Muaj ib qho kev tshawb xyuas tsis ntev los no ntawm kev ua haujlwm ntawm 5-HTP hauv kev nce phaus.
Tej zaum yuav muaj teeb meem loj ntawm 5-HTP
Raws li NIH, kev siv 5-HTP tshuaj yuav txuas rau eosinophilia-myalgia syndrome (EMS), yog ib qho mob loj uas ua rau cov nqaij ntshiv heev thiab ntshav txawv txav.
Nyob rau hauv 1989 thiab 1990, muaj mob EMS ntawm cov neeg uas tau noj L-tryptophan (tus precursor rau 5-HTP). Raws li kev tshawb xyuas, cov kab mob phaum twb taug mus rau ib qho chaw thiab ntaus nqi los ntawm kev kis kab mob uas ua rau tsis muaj kev tiv thaiv kom zoo nrog ib qho tshiab tam sim no. Txawm hais tias coj mus muag 5-HTP coj los siv tsis tau zoo li tus kabmob fermentation, NIH qhia kom tsis txhob siv 5-HTP tshuaj kom txog thaum paub txog lawv txoj kev nyab xeeb.
Nws tseem ceeb heev uas yuav tsum nco ntsoov tias tshuaj tsis tau kuaj kom muaj kev nyab xeeb thiab kev noj tshuaj yog cov tsis muaj kev cuam tshuam.
Qee zaum, cov khoom yuav xa cov koob tshuaj uas txawv ntawm qhov nqi teev rau txhua hom tshuaj ntsuab. Lwm cov xwm txheej, cov khoom yuav kis tau nrog lwm cov tshuaj xws li hlau. Tsis tas li, kev nyab xeeb ntawm cov tshuaj nyob rau hauv cov poj niam cev xeeb tub, cov niam txiv laus, cov me nyuam, thiab cov neeg muaj mob tsis zoo los yog leej twg noj tshuaj tsis tau tsim.
5-HTP tseem paub tias yuav ua rau muaj ntau cov kev phiv, xws li:
- Mob siab
- Mob plab
- Xeev
- Ntuav
- Zawv plab
- Kev tsaug zog
- Teeb meem kev sib deev
- Nqaij tawv nqaij
Paub 5-HTP Tshuaj Kev Sib Thoob
Tsis tas li ntawd, noj 5-HTP nrog rau tej yam tshuaj noj yuav tsim teeb meem tau.
Cov tshuaj no muaj cov tshuaj antidepressant (xws li Prozac® thiab Zoloft®), dextromethorphan (Robitussin DM®, thiab lwm tus), thiab meperidine (Demerol®). 5-HTP tej zaum kuj yuav muaj kev sib txuas nrog ntau cov tshuaj ntsuab, xws li St. John's wort thiab S-adenosylmethionine.
Koj tuaj yeem tau txais cov lus qhia ntxiv txog kev siv tshuaj ntawm no.
Siv 5-HTP rau Poob Tsaus
Vim kev txhawj xeeb txog kev nyab xeeb, NIH qhia tawm tsam 5-HTP hauv daim ntawv ntxiv. Tsis tas li ntawd, kuj muaj pov thawj me ntsis los txhawb qhov kev thov tias 5-HTP tshuaj pab txhawb qhov hnyav.
Yog tias koj xav tias siv 5-HTP pab rau qhov poob phaus (los yog rau lwm yam hom phiaj kho mob), nws tseem ceeb heev yuav tsum tau nrog koj tus kws kho mob ua ntej pib koj qhov kev tso cai ntxiv. Kev saib xyuas tus kheej thiab zam dhau los yog ncua kev tu xyuas yuav muaj teeb meem loj.
Qhov chaw:
Tsib SJ, Goodrick GK. "Ib qho khoom noj khoom haus huv rau kev tswj qhov nyhav." Crit Rev Khoom noj khoom haus Sci Nutr. 2002 Mar; 42 (2): 163-78.
Cangiano C, Ceci F, Cascino A, Del Ben M, Laviano A, Muscaritoli M, Antonucci F, Rossi-Fanelli F. "Kev noj haus cwj pwm thiab kev ua raws li kev noj tshuaj noj tshuaj hauv cov laus neeg laus kho nrog 5-hydroxytryptophan." Kuv J Clin Nutr. 1992 Tsoomfwv; 56 (5): 863-7.
Cangiano C, Laviano A, Del Ben M, Preziosa I, Angelico F, Cascino A, Rossi-Fanelli F. "Cov teebmeem ntawm lub qhov ncauj 5-hydroxy-tryptophan nyob rau hauv lub zog thiab kev xaiv macronutrient xaiv nyob rau hauv cov neeg uas tsis yog insulin cov neeg mob." Int J Obes Relat Metab Disord. 1998 Jul; 22 (7): 648-54.
Hendricks EJ, Rothman RB, Greenway FL. "Cov kws kho mob cov kws kho mob siv cov tshuaj muaj yees li cas los kho cov kev rog." Kev Nyuaj Siab (Nyiaj Caij Nplooj Hlis). 2009 Sep; 17 (9): 1730-5.
National Institutes of Health. "5-HTP: MedlinePlus Pab." Tsib Hli 2011.
Disclaimer: Cov ncauj lus hauv lub vev xaib no yog tsim rau kev kawm nkaus xwb thiab tsis yog ib qho chaw pauv hloov tswv yim, kuaj lossis kho los ntawm ib tus kws kho mob uas muaj ntawv tso cai. Nws tsis yog los npog tag nrho tej yam yuav tau ceev faj, kev sib tiv tau yeeb tshuaj, kev tshwm sim lossis kev phom sij. Koj yuav tsum nrhiav kev kho mob sai rau txhua yam teeb meem kev noj qab haus huv thiab nrog koj tus kws kho mob tham ua ntej siv lwm yam tshuaj los yog hloov koj txoj kev tswj hwm.