Nutrient Starvation Enhances the Phenolic Compounds and Antioxidant Activity in Azolla caroliniana Plant
نویسندگان
چکیده
منابع مشابه
Antioxidant activity of plant extracts containing phenolic compounds.
The antioxidative activity of a total of 92 phenolic extracts from edible and nonedible plant materials (berries, fruits, vegetables, herbs, cereals, tree materials, plant sprouts, and seeds) was examined by autoxidation of methyl linoleate. The content of total phenolics in the extracts was determined spectrometrically according to the Folin-Ciocalteu procedure and calculated as gallic acid eq...
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The aim of this work was to study the phenolic compounds identified in rice, their antioxidant activity and their potential beneficial effects on health. In vitro and in vivo studies evaluating the rice grains with different pericarp colour (light brown, red and black) showed potential beneficial effects on health related to the polyphenol content of the grain, such as reduction of oxidative st...
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Many nontraditional vegetable oils have been introduced to the market relatively recently, and therefore data on their antioxidant potential have not been reported. Such data are of importance for the evaluation of the nutritional and health impact of these oils. Antioxidant properties of the methanolic extracts of cold-pressed oils such as soybean, sunflower, rapeseed, corn, grapeseed, hemp, f...
متن کاملModeling Through Artificial Neural Networks of the Phenolic Compounds and Antioxidant Activity of Blueberries
The present study aimed at investigating the influence of several production factors, conservation conditions, and extraction procedures on the phenolic compounds and antioxidant activity of blueberries from different cultivars. The experimental data was used to train artificial neural networks, using a feed-forward model, which gave information about the variables affecting the antioxidant...
متن کاملAntioxidant activity relationship of phenolic compounds in Hypericum perforatum L.
BACKGROUND The St John's Wort (Hypericum perforatum; Clusiaceae) has been used in traditional and modern medicine for a long time due to its high content of biologically active phenolics. The purpose of this work was to develop a method for their fractionation and identification, and to determine the most active antioxidant compounds in plant extract. RESULTS An LC-MS method which enables fas...
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ژورنال
عنوان ژورنال: Egyptian Journal of Botany
سال: 2019
ISSN: 2357-0350
DOI: 10.21608/ejbo.2019.15970.1351