Antioxidant properties of gallocatechin and prodelphinidins from pomegranate peel
نویسندگان
چکیده
منابع مشابه
Neuroprotective and Antioxidant Efficacy of Hydroalcoholic Extracts of Pomegranate Peel
Pomegranate (Punica granatum) peel was extracted with water: ethanol (1:1) at room temperature and the extract was evaluated for antioxidant potential against AAPH induced lipid peroxidation in vitro in mice synaptosomes. In addition, its neuroprotective efficacy against rotenone-induced mortality, motor deficits and oxidative stress in Drosophila melanogaster was also assessed. Extract showed ...
متن کاملPhysical Properties, Antioxidant and Antimicrobial Activity of Chitosan Films Containing Carvacrol and Pomegranate Peel Extract.
Chitosan-based active films were developed by incorporation of carvacrol (10 g/L), pomegranate peel extract (PPE, 10 g/L) and carvacrol + PPE (10 g/L of each) and their physical, antioxidant and antimicrobial properties were investigated. Incorporation of carvacrol and carvacrol + PPE into the films significantly decreased the water vapor permeability, tensile strength and percentage of elongat...
متن کاملInvestigation of Polyphenolic Compounds and Antioxidant Properties of black peel Pomegranate Juice cultivar (Punica granatum) in Saveh
Abstract Background and Objectives: black peel pomegranate is one of the indigenous cultivars in Iran, which is approximately rare in comparison with other cultivars and is used as an herbal therapy. In this research, the aim was study of polyphenol compounds and antioxidant activity of pomegranate juice, condensed juice with freeze dryer, and vacuum oven and the choice of the best pomeg...
متن کاملextraction and acetylation of purified trypsin from bovin pancreas and study of some its physico-chemical properties
آنزیم تریپسین در شرایط قلیایی ناپایدار می باشد .و فعالیت پروتئولیتیکی تریپسین منجربه خود هضمی آن در جایگاههای خاصی می گردد. بنابر این آنزیمی با ناپایداری بالا محسوب میگردد. در سالهای اخیر موفق شدند که با ایجاد تغیرات شیمیایی با اضافه کردن فلزات خاص ، کلسیم و یا عمل استیلاسیون منجر به افزایش پایداری آنزیم تریپسین گردند. مطالعات در حال حاضر نشان می دهد که تریپسین استیله شده فعالیت آنزیمی خود را ...
15 صفحه اولPhenolic Compounds and Antioxidant Activity of Dried Peel of Iranian Pomegranate
Background: Literature review shows that there are not sufficient data about polyphenolic compounds of peel of Iranian pomegranate. So, this work was mainlyundertaken to determine phenolic compounds and antioxidant activity of dried peel of Iranian pomegranate. Methods: Pomegranate fruits were obtained from mature fruits grown in Saveh, Iran and the Pomegranate Peel (PP) were dried with three ...
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ژورنال
عنوان ژورنال: Redox Report
سال: 2002
ISSN: 1351-0002,1743-2928
DOI: 10.1179/135100002125000172