Antibacterial Activity of Green Tea (Camellia Sinensis)

Authors

  • Dipali Mahale  P.G. Department of Microbiology, Shri Shivaji Science & Arts College, Chikhli, Buldana
  • A. M. Garode  P.G. Department of Microbiology, Shri Shivaji Science & Arts College, Chikhli, Buldana

Keywords:

Antibacterial Activities, Camellia Sinensis And Green Tea.

Abstract

The antibacterial activities of tea have been evident for some time and research is continually revealing new bacterial species that are sensitive to its effects. The antibacterial and antifungal tests of the green tea were tested on the test strains using the agar-gel diffusion inhibition test. The results of the study showed that the leaves extract of Camellia sinensis indicates the presence of potent antibacterial activity, which confirms its use against infection. The assessment of antimicrobial activity was based on measurement of inhibition zones formed around the well. The use of green tea extracts presents a great alternative to chemical drugs. The effects green tea has on bacteria could also be determined and to discover interesting and applicable information about green tea and its antimicrobial properties.

References

  1. Archana S. and Jayanthi Abraham (2011). Comparative analysis of antimicrobial activity of leaf extracts from fresh green tea, commercial green tea and black tea on pathogens. Journal of Applied Pharmaceutical Science, 01 (08): 149-152.
  2. Boehm K, Borrelli F, Ernst E, et al. (2009). "Green tea (Camellia sinensis) for the prevention of cancer". Cochrane Database Syst Rev (Systematic review) (3): CD005004.
  3. Collins, C.H. and Patricia M. Lyne (1980). Microbiological Methods. Butterworth World Student Reprint, London.
  4. EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA)2, 3 European Food Safety Authority (EFSA), Parma, Italy (2010). "Scientific Opinion on the substantiation of health claims related to various food(s)/food constituent(s) and protection of cells from premature aging, antioxidant activity, antioxidant content and antioxidant properties, and protection of DNA, proteins and lipids from oxidative damage pursuant to Article 13(1) of Regulation (EC) No 1924/20061"(PDF). EFSA Journal. 8 (2): 1489. doi:10.2903/j.efsa.2010.1489.
  5. Levy, S.B. 2002. Factors impacting on the problem of antibiotic resistance. J. Antimicrob. Chemoth., 49: 25-30.
  6. Ping Su, Anders Henriksson, Christina Nilsson and Hazel Mitchell. Synergistic effect of green tea extract and probiotics on the pathogenic bacteria, Staphylococcus aureus and Streptococcus pyogenes. J. Microbiol and biotechnology. 2008; 24: 1837-1842.
  7. Stepanovic, S., Antic, N., Dakic, I. and Milena, S. 2003. In vitro antimicrobial activity of Propolis and synergism between Propolis and antimicrobial drugs. Microbiol. Res. 158: 353-357.
  8. Toda M. Okubo S. Hiyoshi R and Shimamura T. Antibacterial and bactericidal activities of Japanese green tea. Jpn. J. Bacteriol. 1989; 44(4): 669-672.
  9. WHO, 2013. World Health Organization, General Guidelines for Methodologies on Research and Evaluation of Traditional Medicine. WHO, Geneva, Switzerland

Downloads

Published

2018-04-30

Issue

Section

Research Articles

How to Cite

[1]
Dipali Mahale, A. M. Garode, " Antibacterial Activity of Green Tea (Camellia Sinensis), International Journal of Scientific Research in Science and Technology(IJSRST), Online ISSN : 2395-602X, Print ISSN : 2395-6011, Volume 4, Issue 5, pp.1820-1823, March-April-2018.