Antimicrobial and antioxidant activities of Tea plant
نویسندگان
چکیده
منابع مشابه
antioxidant and antimicrobial activity of allium jesdianum extract
چکیده بررسی فعالیت ضد اکسیدانی و ضدمیکروبی عصاره گیاه بن سرخ (allium jesdianum) به کوشش: زهرا مقیمی هدف از این تحقیق بررسی میزان ترکیبات فنولی کل، ترکیبات فلاوونوئیدی کل، فعالیت ضداکسیدانی و ضدمیکروبی عصاره ی گیاه تازه و خشک بن سرخ بود. استخراج عصاره به روش های غوطه وری، استفاده از همزن مغناطیسی، دستگاه مایکروویو، امواج فراصوت و گرمادهی مقاومتی و با استفاده از متانول، اتانول و آب به عنوا...
Antioxidant, Antimicrobial and Synergistic Activities of Tea Polyphenols
Microbial resistance to antibiotics has become an increasing global problem and there is a need to find out novel potent antimicrobial agents with alternative modes of action as accessories to antibiotic therapy. This study investigated the antioxidant, antimicrobial and synergistic properties of tea polyphenols. The tea germplasm from Kenya, China and Japan that are grown in Kenya were charact...
متن کاملAntimicrobial, synergistic and antioxidant activities of tea polyphenols
K.R. Koech, F.N. Wachira, R.M. Ngure, J.K. Wanyoko, C.C. Bii, S.M. Karori and L.C. Kerio Tea Research Foundation of Kenya, P.O. Box 820, Kericho, Kenya. Association for Strengthening Agricultural Research in Eastern and Central Africa, P.O. Box 765 Entebbe, Uganda. Department of Biochemistry and Molecular Biology, Egerton University, P.O Box 536, Egerton, Kenya. Department of Infectious Disease...
متن کاملComparison of Antimicrobial and Antioxidant Activities of Four Different Tea Extracts
Introduction: Increasing of food-related diseases has led to the perception of diet importance. Plant-derived products (especially tea) as important sources of antioxidant and antimicrobial compounds play a major role in reducing food pathogens. In this study, total phenolic content, antioxidant and antimicrobial activity of four tea extracts including green tea, white, black and red teas were ...
متن کاملAntimicrobial and Antioxidant Activities of Careya arborea Roxb. Stem Bark
The present study was carried out to evaluate the antimicrobial and antioxidant activities of methanol extract of Careya arborea (MECA) stem barks (Myrtaceae) in various in-vitro systems. Antimicrobial activities of MECA were carried out using disc diffusion methods with Gram positive and Gram negative bacteria and some fungal species. MECA showed broad-spectrum antimicrobial activity against a...
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ژورنال
عنوان ژورنال: Novel Research in Microbiology Journal
سال: 2019
ISSN: 2537-0294
DOI: 10.21608/nrmj.2019.66740