Abstract
Acidogenicity and the levels of mutans streptococci (MS) in dental plaque after the use of Lactobacillus rhamnosus GG (LGG) and Lactobacillus reuteri were determined. The study had a randomised, double-blind, crossover design. Thirteen volunteers used tablets containing LGG or a combination of L. reuteri SD2112 and PTA 5289 for 2 weeks. At baseline and at the end of each tablet period, all available supragingival plaque was collected. Lactic acid production was determined from a fixed volume (8 μl) of fresh plaque and the rest of the plaque was used for culturing MS and lactobacilli. The retention of probiotics to the plaque was assessed using PCR techniques. No probiotic-induced changes were found in the acidogenicity of plaque. Also, MS counts remained at the original level. The number of subjects with lactobacilli in plaque increased in the L. reuteri group (p = 0.011) but not in the LGG group. PCR analysis of plaque revealed the presence of LGG in four and L. reuteri in six subjects after the use of the probiotic. The use of the lactobacilli did not affect the acidogenicity or MS levels of plaque. Short-term consumption of LGG and L. reuteri appeared not to influence the acidogenicity of plaque.
Similar content being viewed by others
References
Hatakka K, Saxelin M (2008) Probiotics in intestinal and non-intestinal infectious diseases—clinical evidence. Curr Pharm Des 14:1351–1367
Taipale T, Pienihäkkinen K, Isolauri E, Larsen C, Brockmann E, Alanen P, Jokela J, Söderling E (2011) Bifidobacterium animalis subsp. lactis BB-12 in reducing the risk of infections in infancy. Br J Nutr 105:409–416
Marsh P (2006) Dental plaque as a biofilm and a microbial community—implications for health and disease. BMC Oral Health 6:14–20
Haukioja A, Söderling E, Tenovuo J (2008) Acid production from sugars and sugar alcohols by probiotic lactobacilli and bifidobacteria in vitro. Caries Res 42:449–453
Söderling E, Marttinen A, Haukioja A (2011) Probiotic lactobacilli interfere with Streptococcus mutans biofilm formation in vitro. Curr Microbiol 62:618–622
Simark-Mattsson C, Jonsson R, Emilson CG, Roos K (2009) Final pH affects the interference capacity of naturally occurring oral Lactobacillus strains against mutans streptococci. Arch Oral Biol 54:602–607
Yli-Knuuttila H, Snäll J, Kari K, Meurman JH (2006) Colonization of Lactobacillus rhamnosus GG in the oral cavity. Oral Microbiol Immunol 21:129–131
Caglar E, Topcuoglu N, Cildir SK, Sandalli N, Kulekci G (2009) Oral colonization by Lactobacillus reuteri ATCC 55730 after exposure to probiotics. Int J Paediatr Dent 19:377–381
Saxelin M, Lassig A, Karjalainen H, Tynkkynen S, Surakka A, Vapaatalo H, Järvenpää S, Korpela R, Mutanen M, Hatakka K (2010) Persistence of probiotic strains in the gastrointestinal tract when administered as capsules, yoghurt, or cheese. Int J Food Microbiol 144:293–300
Stamatova I, Meurman JH (2009) Probiotics: health benefits in the mouth. Am J Dent 22:329–338
Ahola A, Yli-Knuuttila H, Suomalainen T, Poussa T, Ahlström A, Meurman JH, Korpela R (2002) Short-term consumption of probiotic-containing cheese and its effect on dental caries risk factors. Arch Oral Biol 47:799–804
Näse L, Hatakka K, Savilahti E, Saxelin M, Pönkä A, Poussa T, Korpela R, Meurman JH (2001) Effect of long-term consumption of a probiotic bacterium, Lactobacillus rhamnosus GG, in milk on dental caries and caries risk in children. Caries Res 35:412–420
Stecksén-Blicks C, Sjöström I, Twetman S (2009) Effect of long-term consumption of milk supplemented with probiotic lactobacilli and fluoride on dental caries and general health in preschool children: a cluster-randomized study. Caries Res 43:374–381
Guggenheim B, Giertsen E, Schüpbach P, Shapiro S (2001) Validation of an in vitro biofilm model of supragingival plaque. J Dent Res 80:363–370
Söderling E, Isokangas P, Pienihäkkinen K, Tenovuo J (2000) Influence of maternal xylitol consumption on acquisition of mutans streptococci by infants. J Dent Res 79:882–887
Nylund L, Heilig HG, Salminen S, de Vos WM, Satokari R (2010) Semi-automated extraction of microbial DNA from feces for qPCR and phylogenetic microarray analysis. J Microbiol Methods 83:231–235
Satokari R, Grönroos T, Laitinen K, Salminen S, Isolauri E (2009) Bifidobacterium and Lactobacillus DNA in the human placenta. Lett Appl Microbiol 48:8–12
Ahlroos T, Tynkkynen S (2009) Quantitative strain-specific detection of Lactobacillus rhamnosus GG in human faecal samples by real-time PCR. J Appl Microbiol 106:506–514
Teughels W, Van Essche M, Sliepen I, Quirynen M (2008) Probiotics and oral healthcare. Periodontol 2000 48:111–147
Caglar E, Cildir SK, Ergeneli S, Sandalli N, Twetman S (2006) Salivary mutans streptococci and lactobacilli levels after ingestion of the probiotic bacterium Lactobacillus reuteri ATCC 55730 by straws or tablets. Acta Odontol Scand 64:314–318
Caglar E, Kavaloglu SC, Kuscu OO, Sandalli N, Holgerson PL, Twetman S (2007) Effect of chewing gums containing xylitol or probiotic bacteria on salivary mutans streptococci and lactobacilli. Clin Oral Investig 11:425–429
Caglar E, Kuscu OO, Cildir SK, Kuvvetli SS, Sandalli N (2008) A probiotic lozenge administered medical device and its effect on salivary mutans streptococci and lactobacilli. Int J Paediatr Dent 18:35–39
Cildir S, Sandalli N, Alp F, Caglar E (2011) A novel delivery system of probiotic drop and its effect on dental caries risk factors in cleft lip/palate children. Cleft Palate Craniofac J. doi:10.1597/10-035
Lexner MO, Blomqvist S, Dahlén G, Twetman S (2010) Microbiological profiles in saliva and supragingival plaque from caries-active adolescents before and after a short-term daily intake of milk supplemented with probiotic bacteria—a pilot study. Oral Health Prev Dent 8:383–388
Loesche WJ, Grossman NS, Earnest R, Corpron R (1984) The effect of chewing xylitol gum on the plaque and saliva levels of Streptococcus mutans. J Am Dent Assoc 108:587–592
Söderling E, Hirvonen A, Karjalainen S, Fontana M, Catt D, Seppä L (2011) The effect of xylitol on the composition of the oral flora: a pilot study. Eur J Dent 5:24–31
Acknowledgements
The excellent technical assistance of the biomedical research technician Oona Hällfors is gratefully acknowledged. The Finnish Dental Society Apollonia is acknowledged for providing funding for the study.
Conflicts of interest
The authors declare that they have no conflicts of interest.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Marttinen, A., Haukioja, A., Karjalainen, S. et al. Short-term consumption of probiotic lactobacilli has no effect on acid production of supragingival plaque. Clin Oral Invest 16, 797–803 (2012). https://doi.org/10.1007/s00784-011-0584-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00784-011-0584-1