Diagnostic Saliva On The Body , Both In Health And In Disease

Saliva, a biofluid most available and non-invasively from the human body, permanent "bathes" the mouth and trying to cope with a changing environment. Oral cavity, is very complex and unique environment for multiple functions, the only place in the body where the mineralized tissues exposed to the external environment in which there are complex interactions between different surfaces: the host network software and hardware, food, air, and microorganisms. Saliva includes a large number of inorganic and organic compounds, which act as "mirrors the body's health." In addition to its other functions, saliva could constitute the first line of defense against oxidative stress. Because the composition and function, saliva can have a significant role in controlling oxidative damage and / or modulation in the oral cavity. As a diagnostic fluid, saliva offers distinctive advantages over serum. Furthermore, saliva may

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