• Ms. Aarsh Nitin Sane
• Mr. Hitesh Gurav

In this study we are going to see the role of different polyphenols extracted from plants and their anti-microbial properties especially towards enterotoxins producing organism. In this article we have targeted four major disease causing microbial agent viz. Staphylococcus aureus, Vibrio cholerae, Clostridium & Escherichia coli. It was investigated that tea catechins, dihydroisosteviol, RG-tannins, apple phenols Red chili, Sweet fennel, White pepper, Red bayberry, Thymol, Carvacrol are some of the plant compounds having anti bacterial properties against Vibrio cholrae . They inhibit the toxins by modulating transmembrane regulators and inhibition of ADP-ribosyltransferase activity. Similar study is done on other three organisms. As we have seen many microbes have developed multidrug resistance and thus it is important to study about different plant phenols having anti-microbial activity. Majority of the plant compounds were extracted using LLE method. The methanol extracts were found to inhibit the growth of most of the microorganisms as compared to the aqueous extracts. These findings suggest that the methanol extracts of the plants tested contain compounds with antimicrobial properties. These exhibited properties propose that such plant extracts have a great scope to be used as natural preservatives in the food and pharmaceutical industries.

Polyphenols, Enterotoxins, Staphylococcus aureus enterotoxins A, Grape pomace, Tanins, Clostridial toxin A (TcdA), Oleuropein.

"Role Of Polyphenols from Plants on Enterotoxin Producers. ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 9, page no.c594-c603, September-2021, Available :http://www.jetir.org/papers/JETIR2109280.pdf

"Role Of Polyphenols from Plants on Enterotoxin Producers. ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 9, page no. ppc594-c603, September-2021, Available at : http://www.jetir.org/papers/JETIR2109280.pdf