Phytochemical Characterization of Herbal Tea from Oranges Peels (Citrus sinensis var Blonde) Marketed in Abidjan
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منابع مشابه
Kinetic and Thermal Characterization of Peroxidase from Peels of Citrus Reticulata Var. Kinnow
In this study peroxidase was isolated from peels of Citrus reticulata var. Kinnow and partially purified using ammonium sulphate precipitation method. Kinetic and thermal characterization of the partially purified enzyme was explored. The optimum pH and temperature were found to be 6 and 55 C respectively. The Km and Vmax values for guaiacol as substrate were found out to be 0.66 mM and 380 μmo...
متن کاملPhytochemical Screening and Antimicrobial Properties of a Common Brand of Black Tea (Camellia sinensis) Marketed in Nigerian Environment.
PURPOSE This study is aimed at determining chemical constituents and antimicrobial activities of a common brand of black tea (Lipton®) in Nigeria. METHOD Standard methods were employed for testing carbohydrates, tannins, saponins, flavonoids, alkaloids, steroids and terpenes in the tea. Antimicrobial activities of methanolic and aqueous extracts of the tea on four standard strains of organism...
متن کاملIsolation of An Aroma Precursor of Benzaldehyde from Tea Leaves (Camellia sinensis var. sinensis cv. Yabukita).
The cyanoglycoside, prunasin, was isolated for the first time as an aroma precursor of benzaldehyde from fresh tea leaves (Camellia sinensis var. sinensis cv. Yabukita). Prunasin was readily hydrolyzed by a crude enzyme prepared from the fresh tea leaves to liberate benzaldehyde. The isomerization of prunasin under neutral conditions was also recognized.
متن کاملBiochar from Orange (citrus sinensis) Peels by Acid Activation for Methylene Blue Adsorption
In this work, orange (Citrus sinensis) peels biochar (OPBC) were prepared by one-step H2SO4 activation for Methylene Blue (MB) adsorption from aqueous solution. The physicochemical properties of OPBC were characterized using instrumental analyses such as CHNS-O analyzer, Fourier Transform InfraRed (FT-IR) spectroscopy, Scanning Electron Microscopy (SEM), X-Ray Diffract...
متن کاملPhytochemical analysis and radical scavenging profile of juices of Citrus sinensis, Citrus anrantifolia, and Citrus limonum
BACKGROUND The aim of the current investigation was to identify bioactive secondary metabolites including phenols, tannins, flavonoids, terpinedes, and steroids and compare the phytochemical analysis and antioxidant profile of the juice extracted from the fruits of Citrus sinensis, Citrus anrantifolia, and Citrus limonum. RESULTS Phytochemical screening is important for the isolation of new, ...
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ژورنال
عنوان ژورنال: European Journal of Nutrition & Food Safety
سال: 2020
ISSN: 2347-5641
DOI: 10.9734/ejnfs/2020/v12i930292