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Proniosomal Formulation Encapsulating Pomegranate Peel Extract for Nutraceutical Applications
Journal of Nanoscience and Nanotechnology, 2021In this study, pomegranate peel as a traditional natural remedy was extracted and encapsulated in proniosomal systems in order to improve its stability against harsh environmental conditions. Pomegranate peel was extracted by using sonication as a green extraction technology and the antioxidant activity of the obtained extract was evaluated to be 85 ...
Seyedeh Shaghayegh Alavi +9 more
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Characterization of pomegranate peels tannin extractives
Industrial Crops and Products, 2012The phenolic extractives of pomegranate peels from various cultivars were studied. The total polyphenols, the condensed and the hydrolyzable tannin contents were analyzed for 4 Tunisian pomegranate cultivars (Mekki, Chelfi, Gabsi, Jbeli). Matrix assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry was used to examine the ...
H. Saad +5 more
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Pectin extraction from pomegranate peels with citric acid
International Journal of Biological Macromolecules, 2016Pectins were extracted from pomegranate peels with citric acid, according to a central composite design with three variables: pH (2-4), temperature (70-90°C), and extraction time (40-150min). Fourier transform infrared (FTIR) spectroscopy was used to follow changes in material composition during the main steps of pectin extraction, and also to ...
Paulo Henrique F, Pereira +7 more
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Effect of pomegranate peel extract on the oxidative stability of pomegranate seed oil
Food Chemistry, 2020Pomegranate seed oil is valuable source of bioactive compounds with health-beneficial effects, but it is sensitive to oxidation due to high content of PUFA. In order to improve stability of pomegranate seed oil, the influence of natural antioxidant (0.1% pomegranate peel extract) and a combination of synthetic antioxidant (0.01% butylhydroxytoluene ...
Zorica, Drinić +5 more
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The bioactivity and applications of pomegranate peel extract: A review
Journal of Food Biochemistry, 2022Pomegranate peel (PP) is a by-product in the processing of pomegranate products, which is usually discarded as a waste. However, a large number of researches have shown that pomegranate peel extract (PPE) is rich in a variety of phenolic substances, among which ellagic acid (EA), as one of the main active components, has significant biological ...
Qiwen Xiang +6 more
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Antiliperoxidant activity of pomegranate peel extracts on lard
Natural Product Research, 2007Phenolics were extracted from powdered pomegranate peel using water, methanol, acetone and ethyl acetate (EtOAc), respectively. The antiliperoxidant activity of the extracts on lard was studied by peroxide value method. All the extracts showed enhanced inhibitory effect on lard peroxidation with the increase of phenolic concentrations.
Qian, Zhang, Dongying, Jia, Kai, Yao
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Antimicrobial and antioxidant features of ‘Gabsiʼ pomegranate peel extracts
Industrial Crops and Products, 2018The work aimed at optimizing the extraction protocol of ?Gabsi' pomegranate peel (PP) and evaluating the total phenol content and profile, antioxidant activity and antimicrobial effect of the extracts obtained. Water and methanol as solvents were compared at different peel/solvent ratios; three different temperatures were also compared for the water ...
Kharchoufi, Samira +5 more
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Pomegranate Peel and Fruit Extracts
2017Pomegranate (Punica granatum L.), the fruit and its peel have been shown to hold tremendous potential for the treatment of various ailments. Incorporation of pomegranate, peel and their extracts, as key functional ingredients in various ethnopharmacological formulations are widely accepted in almost all cultures of the World.
Tariq Ismail +2 more
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Food Chemistry, 2021
Non-extractable polyphenols (NEPPs) in pomegranate peel were released by acid hydrolysis followed by extraction using ethyl acetate (EtOAc). Ten NEPPs were identified in the hydrolysate using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS).
Shengwei, Sun +9 more
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Non-extractable polyphenols (NEPPs) in pomegranate peel were released by acid hydrolysis followed by extraction using ethyl acetate (EtOAc). Ten NEPPs were identified in the hydrolysate using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS).
Shengwei, Sun +9 more
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Storage Stability of Sterilized Liquid Extracts from Pomegranate Peel
Journal of Food Science, 2012Abstract: Pomegranate marc, a byproduct of commercial juice production, has shown promise as a starting material for the recovery of health promoting phenolic compounds. The stability of aqueous extracts prepared from pomegranate marc was evaluated in preparation to directly using these extracts as ...
Wenjuan, Qu +4 more
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