Beta-glucan, uas yog txoj hauv kev los tswj kev tiv thaiv kab mob
Txawm hais tias feem ntau pom zoo tias kev tswj hwm lub cev tsis muaj zog yog qhov tseem ceeb heev rau kev tswj xyuas kev noj qab haus huv. Tab sis lub cev tiv thaiv kab mob yog, tom qab tag nrho, ib qho ntawm cov txheej txheem nyuaj tshaj plaws hauv tib neeg lub cev. Yog li qee zaum, lub cev tiv thaiv kab mob kuj tsis tuaj yeem tiv thaiv kab mob ua rau cov kab mob, thaum lub sijhawm cov kab mob ua tiav thiab ua rau muaj kab mob. Yog li nws puas tuaj yeem cuam tshuam nrog cov txheej txheem nkag mus rau kab mob thiab ua rau koj lub cev tsis muaj zog?
Poov xab -glucan yog ib qho ntshiab ntuj glucan tivthaiv nyob rau hauv cov poov xab cell phab ntsa, nrog ib tug branched molecular qauv, uas ua rau nws muaj ib tug tshwj xeeb kev ua si lom.
Molecular qauv ntawm beta-glucan
Koj paub, tib neeg lub cev tiv thaiv kab mob tau hloov zuj zus mus rau lub sijhawm ntev kom muaj peev xwm tua cov poov xab thiab cov fungi los ntawm kev paub txog qee cov molecules uas muaj nyob rau ntawm qhov chaw ntawm cov kab mob.
Neutrophils tau qhib thaum cov poov xab beta-glucan khi rau cov receptors tshwj xeeb rau ntawm qhov chaw ntawm neutrophils, feem ntau cov tshuaj tiv thaiv kab mob hauv tib neeg lub cev (60-70 feem pua ntawm cov tshuaj tiv thaiv kab mob hauv lub cev) Cov tshuaj tua kab mob induces nws tsiv teb tsaws mus rau tus kab mob. site los txhim kho cov kab mob bactericidal.
Beta-glucan ua haujlwm li cas hauv kev xyaum?
Xyoo 2010, Shawn Talbott et al. xaiv 150 tus neeg kawm uas raug kev nyuaj siab hauv lub neej thiab ua ob qhov muag tsis pom kev, cov placebo, thiab kev sim randomized. Cov pab pawg sim tau noj 250 mg ntawm poov xab -glucan txhua hnub, thiab pab pawg tswj hwm tau siv cov placebo rau plaub lub lis piam sib law liag.
Cov tsos mob ntawm tus kab mob ua pa sab sauv tau sau tseg hauv cov neeg sim, thiab daim ntawv teev kev noj qab haus huv tau sau txhua hnub, thiab cov lus nug txog kev xav thiab daim ntawv nug txog kev noj qab haus huv ntawm lub cev tau sau rau hauv lub lis piam thib ob thiab plaub ntawm kev sim, thiab cov kev hloov pauv hauv cov cim qhia kev noj qab haus huv ntawm cov ncauj lus tau taug qab thiab sau tseg.
Cov txiaj ntsig tau pom tias tom qab plaub lub lis piam, tus naj npawb ntawm cov neeg muaj tus kab mob ua pa sab saud hauv pawg sim tau txo qis los ntawm 71 feem pua piv rau pawg tswj hwm, cov qhab nia ntawm cov lus nug txog kev noj qab haus huv tau nce 34 feem pua piv rau pawg tswj hwm, thiab Qhov ntsuas qhov tseem ceeb hauv kev xav tau nce ntxiv los ntawm 42 feem pua, thiab qaug zog tau txo los ntawm 38 feem pua. .
