The Effect of (Aqueous-Alcoholic) Extracts and Black Pepper Essence on Vibrio cholerae and Staphylococcus aureus
Author(s):
Abstract:
Background
plants been used for biological basis of drug substances in thousand years. Some of the plants have inhibitory effects on growth of intestinal infections. Black pepper is the plant that uses as classical medicine in the infections. Vibrio cholerae and Staphylococous aureus are two important bacterial agents in the food contamination..Objectives
In this study, inhibitory effects of (watery_alcoholic) extractions and essence of black pepper were studied against S. aureus and V. cholerea..Materials And Methods
Extraction produced by soaking method then for determined antibacterial effects were used cylinder method. For preparation essence 50 gram of powdered black pepper was extracted by soaking, ethod and effect of essence was studied against the target cultuer by using the cup diffusion method. We also determined the MIC and MBC by micro dilution method..Results
Essence of black pepper showed good antibacterial effect on this bacteria. MIC of essence on the V. cholerea and S. aureus was 38 µg/mL and 75 µg/mL, but alcohol and watery extractions didn’t have antibacterial effect on these bacteria..Conclusions
essence of black pepper showed a potent antibacterial activity and therefore, it may be used as an inhibitory extract against S. aureus and V. cholerea in food industry..Keywords:
Language:
English
Published:
International Journal of Enteric Pathogens, Volume:3 Issue: 1, Feb 2015
Page:
21969
magiran.com/p1371127
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یکساله به مبلغ 1,390,000ريال میتوانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
- حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران میشود.
- پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانههای چاپی و دیجیتال را به کاربر نمیدهد.
In order to view content subscription is required
Personal subscription
Subscribe magiran.com for 70 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!