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Study of Relationship between Geographical Location of Collection, Chemical Composition and Biological Activity of Propolis by Multivariate Data Analysis

Year 2018, Volume: 1 Issue: 3 - 2nd Propolis Conference Special Issue, 24 - 24, 08.12.2018

Shankar Katekhaye Hugo Fearnley James Fearnley Anant Paradkar

Abstract






Propolis contains resinous material collected by honeybees from
plants, and has a plethora of biological activities. The geographical
location of propolis collection influences its chemical composition,
resulting in variations in biological activity. The present study was
designed to analyse the relationship of propolis to geographic location,
chemical composition and biological activity. We have applied multiple
regression analysis using SPSS to examine selected flavonoids and phenolics
for their individual concentration as well as total content and biological
activities i.e. anti-microbial activity against Staphylococcus aureus
and anti-oxidant activity by DPPH assay. Three climatic zones have been
classified- temperate, subtropical and tropical. This meta-data analysis
revealed some interesting facts about the distribution of specific chemicals
(CAPE, pinocembrin, pinobanksin, galangin, naringenin, chrysin, quercetin,
apigenin, cinnamic acid, coumaric acid, caffeic acid and ferulic acid), as
well as, total phenolic and flavanoid content and biological activity. We
observed that, the phenolics have stronger anti-microbial activity as
compared to flavonoids and vica-verse for anti-oxidant activity. We also
noticed that, total phenolic content is often around 1.5 times higher than
flavonoid content in almost all climatic zones. Higher levels of cinnamates
were observed in propolis from tropical regions which had better
anti-microbial potential, whereas, temperate propolis with higher levels of
flavonoids exhibited better anti-oxidant potential.


 


Acknowledgement: We acknowledge the financial support from Innovate
UK and Nature’s Laboratory Ltd. (KTP010490). We also acknowledge the
financial support provided by Winston Churchill Memorial Trust (2016-17).


Keywords

Propolis Chemical Composition Biological Activity DPPH Staphylococcus aureus

References

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Year 2018, Volume: 1 Issue: 3 - 2nd Propolis Conference Special Issue, 24 - 24, 08.12.2018

Shankar Katekhaye Hugo Fearnley James Fearnley Anant Paradkar

Abstract

References

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There are 1 citations in total.

Details

Primary Language English
Journal Section 2nd Propolis Conference Special Issue
Authors

Shankar Katekhaye This is me

Hugo Fearnley This is me

James Fearnley This is me

Anant Paradkar This is me

Publication Date December 8, 2018
Published in Issue Year 2018 Volume: 1 Issue: 3 - 2nd Propolis Conference Special Issue

Cite

APA Katekhaye, S., Fearnley, H., Fearnley, J., Paradkar, A. (2018). Study of Relationship between Geographical Location of Collection, Chemical Composition and Biological Activity of Propolis by Multivariate Data Analysis. Journal of Apitherapy and Nature, 1(3), 24-24.
AMA Katekhaye S, Fearnley H, Fearnley J, Paradkar A. Study of Relationship between Geographical Location of Collection, Chemical Composition and Biological Activity of Propolis by Multivariate Data Analysis. J.Apit.Nat. December 2018;1(3):24-24.
Chicago Katekhaye, Shankar, Hugo Fearnley, James Fearnley, and Anant Paradkar. “Study of Relationship Between Geographical Location of Collection, Chemical Composition and Biological Activity of Propolis by Multivariate Data Analysis”. Journal of Apitherapy and Nature 1, no. 3 (December 2018): 24-24.
EndNote Katekhaye S, Fearnley H, Fearnley J, Paradkar A (December 1, 2018) Study of Relationship between Geographical Location of Collection, Chemical Composition and Biological Activity of Propolis by Multivariate Data Analysis. Journal of Apitherapy and Nature 1 3 24–24.
IEEE S. Katekhaye, H. Fearnley, J. Fearnley, and A. Paradkar, “Study of Relationship between Geographical Location of Collection, Chemical Composition and Biological Activity of Propolis by Multivariate Data Analysis”, J.Apit.Nat., vol. 1, no. 3, pp. 24–24, 2018.
ISNAD Katekhaye, Shankar et al. “Study of Relationship Between Geographical Location of Collection, Chemical Composition and Biological Activity of Propolis by Multivariate Data Analysis”. Journal of Apitherapy and Nature 1/3 (December 2018), 24-24.
JAMA Katekhaye S, Fearnley H, Fearnley J, Paradkar A. Study of Relationship between Geographical Location of Collection, Chemical Composition and Biological Activity of Propolis by Multivariate Data Analysis. J.Apit.Nat. 2018;1:24–24.
MLA Katekhaye, Shankar et al. “Study of Relationship Between Geographical Location of Collection, Chemical Composition and Biological Activity of Propolis by Multivariate Data Analysis”. Journal of Apitherapy and Nature, vol. 1, no. 3, 2018, pp. 24-24.
Vancouver Katekhaye S, Fearnley H, Fearnley J, Paradkar A. Study of Relationship between Geographical Location of Collection, Chemical Composition and Biological Activity of Propolis by Multivariate Data Analysis. J.Apit.Nat. 2018;1(3):24-.
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