Compusii chimici din vin ar putea contribui la prevenirea si tratarea afectiunilor gingiilor, potrivit unui studiu al unei echipe de oameni de stiinta din Canada.
Cercetatorii cred ca polifenolii pot bloca producerea de radicali liberi, care, daca sunt prezenti in cantitati mari, pot dauna tesutului gingiilor. Studiul canadienilor sugereaza ca polifenolii opresc producerea de radicali liberi, schimband usor compozitia moleculelor care controleaza eliberarea lor. Se stie ca este important ca nivelul de radicali liberi sa fie scazut pentru mentinerea unor gingii in stare perfecta de sanatate.
Milioane de oameni au paradontoza
Bacteriile care cauzeaza afectiuni ale gingiilor fac acest lucru stimuland celulele sistemului imunitar sa creasca productia de radicali liberi. Paradontoza distruge tesutul gingiilor si este o cauza majora a pierderii dintilor, fiind o boala care afecteaza milioane de oameni din intreaga lume.
“Acest studiu nu demonstreaza ca vinul rosu poate preveni aparitia paradontozei. Singurul mod eficient in care se poate evita aparitia acestei boli este spalatul regulat pe dinti, de doua ori pe zi, cu pasta de dinti cu fluor”, este de parere profesorul Liz Kay de la British Dental Association.
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