Sulfur Compounds

03/01/2006 - "Whereas relatively few studies have compared the relative efficacy of water- and lipid-soluble allyl sulfur compounds, those that have when using chemically induced carcinogen models suggest little difference in response, whereas tumor proliferation/apoptosis is highly dependent on the species provided. "
03/01/2001 - "Both water- and lipid-soluble allyl sulfur compounds are effective in blocking a myriad of chemically induced tumors. "
01/01/1997 - "The ability of sulfur compounds in garlic and onions to depress nitrosamine formation and bioactivation in these studies is consistent with epidemiologic evidence that higher intake of allium plants is associated with a reduction in the risks of some cancers."
07/28/1993 - "In studies to assess the effects of compositional parameters, a lightly hydrodesulfurized specialty oil (LHSO) similar to LRPO but refined to have negligible levels of sulfur compounds (3 ppm), elicited chronic irritant and tumor responses (10%) similar to LRPO. "
03/01/2015 - "This review discusses the cancer-preventive effects of Allium vegetables, particularly garlic and onions, and their bioactive sulfur compounds and highlights research gaps."

08/01/2011 - "These include improved gingival health maintenance, in terms of the reduction of plaque, gingival index and bleeding, and an immediate and long lasting reduction in volatile sulfur compounds (VSCs) measured on breath. "
08/01/2006 - "Clinical endpoints were gingival bleeding (papillary bleeding score [PBS]) and oral malodor (levels of volatile sulfur compounds [VSC]). "
01/01/2012 - "Measurement of volatile sulfur compounds (VSC), visual analogue scale (VAS) and organoleptic assessment, visible plaque index (VPI) and gingival bleeding index (GBI) were obtained at baseline (prior to treatment of gingivitis) and then after 30, 90, and 180 days. "
04/01/2008 - "Significant correlations were observed between the organoleptic test score and hydrogen sulfide (H2S), methyl mercapton (CH3SH), tongue coating score and volatile sulfur compounds, which was also significantly correlated with bleeding on probing percentage and tongue coating score. "

01/01/2015 - "Thus, the aim of this study was to evaluate the olfactory abilities of subjects with chronic halitosis evaluated using the measurements of volatile sulfur compounds. "
03/01/2008 - "The primary objectives of the study were to investigate the levels of volatile sulfur compounds (VSCs) in Iranian patients and to find the most prevalent class of halitosis among them. "
12/18/2015 - "To investigate the prevalence of volatile sulfur compounds(VSC) in oral cavity of preschool children, and to analyze related factors, thus to provide scientific basis for the prediction and treatment of halitosis. "
07/01/2015 - "Apart from the simple organoleptic examination without the need for additional instruments, several devices for the measurement of halitosis are available which provide a differentiated analysis of the exhaled air by determining and quantifying the detected volatile sulfur compounds. "
01/01/2015 - "Also, a control group was created from individuals without a complaint of halitosis and also who had normal values for volatile sulfur compounds. "

03/01/2008 - "This aim of this study was to evaluate the relationship between the formation of volatile sulfur compounds (VSC) and the severity of different kinds of periodontal disease. "
01/01/2006 - "The purpose of this study was to evaluate a volatile sulfur compounds (VSCs) monitor's ability to assess oral malodour in patients with and without periodontal disease in comparison with the assessment by gas chromatography (GC) or organoleptic testing. "
05/01/2012 - "Association between volatile sulfur compounds and periodontal disease progression in elderly non-smokers."
03/01/2008 - "Relationship between the formation of volatile sulfur compounds (VSC) and the severity of the periodontal disease: a pilot study."
11/01/2003 - "Many species implicated in the pathogenesis of periodontal disease produce volatile sulfur compounds (VSC). "

12/01/2008 - "This study paves the way for the accurate analysis of these sulfur compounds in halitosis and potentially for probing the diseased state, especially liver disease, by breath analysis. "
08/01/1985 - "New methods for the release of volatile sulfur compounds from human serum: its determination by Tenax trapping and gas chromatography and its application in liver diseases."