Comparative Study on the Effect of Different Methods of Drying on Phenolics Content and Antioxidant Activity of Some Edible Plants
نویسندگان
چکیده
Department of Traditional Pharmacy, School of Traditional Medicine, Shahid Beheshti University of Medical Sciences , Tehran, Iran. Food and Drug Laboratory Research center and Food and Drug Control Laboratory, MOH & ME , Tehran, Iran Department of Pharmacognosy, Faculty of Pharmacy, Tehran University of Medical Sciences , Tehran, Iran Department of Traditional Pharmacy, School of Traditional Medicine, Tehran University of Medical Sciences , Tehran, Iran Traditional Medicine and Materia Medica Research Center, Shahid Beheshti University of Medical Sciences , No. 8 Shams Alley, Vali-e-Asr Street, 1516745811, Tehran, Iran ABSTRACT
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Effect of growth stages on total phenolics content and antioxidant activity of Fumaria vaillantii L.
Background and objectives: Plant extracts and their constituents are known to exert biological effects, especially antioxidant activity. Fumaria vaillantii (Fumariaceae) has several therapeutic effects in traditional medicine. Antioxidants are able to protect the human body from oxidative damage connected to the reaction of free radicals. Synthetic antioxidants have to...
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متن کاملAntioxidant Activity, Total Phenolics and Flavonoid Contents of Some Edible Green Seaweeds from Northern Coasts of the Persian Gulf
The antioxidant activity, contents of total phenolics and flavonoids were quantified in the methanolic extracts of four Ulva species(U.clathrata,U.linza,U.flexuosa and U.intestinalis) grown at different parts of northern coasts of the Persian Gulf in south of Iran.The seaweeds were collected from Dayyer,Taheri and Northern Ouli coasts in April 2011. Methanolic extracts of the seaweeds were asse...
متن کاملEffect of drought stress on some physiological properties and antioxidant activity of Achillea tenuifolia Lam.
Background & Aim: Osmotic stress in plants lead to increase free radicals and plants use different mechanisms to scavenge these radicals. So, researchers apply stresses especially drought stress to increase secondary metabolites such as phenolics, and antioxidants. One of the valuable medicinal plants is yarrow (Achillea tenuifolia) which is a perennial plant with different medicinal a...
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