Results 201 to 210 of about 16,806 (237)

Pectin extraction from pomegranate peels with citric acid

International Journal of Biological Macromolecules, 2016
Pectins 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, Túlio Ítalo S, Oliveira, Morsyleide F, Rosa, Fabio Lima, Cavalcante, Graham K, Moates, Nikolaus, Wellner, Keith W, Waldron, Henriette M C, Azeredo   +7 more
openaire   +2 more sources

Antiliperoxidant activity of pomegranate peel extracts on lard

Natural Product Research, 2007
Phenolics 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
openaire   +2 more sources

Antimicrobial and antioxidant features of ‘Gabsiʼ pomegranate peel extracts

Industrial Crops and Products, 2018
The 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, Licciardello, Fabio, Siracusa, Laura, Muratore, Giuseppe, Hamdi, Mokthar, Restuccia, Cristina   +5 more
openaire   +4 more sources

Valorization of Pomegranate Peels: A Biorefinery Approach

Waste and Biomass Valorization, 2016
Recent studies have shown that pomegranate peels (PP) is a valuable source of valuable bioactive compounds, most of which can be converted into value-added products. We herein review this conversion process and provide an outline on the chemical composition of PP and the possible value-added products that can be produced from this commonly discarded ...
Pranav D. Pathak, Sachin A. Mandavgane, Bhaskar D. Kulkarni   +2 more
openaire   +1 more source

Antimicrobial potential of pomegranate peel: a review

International Journal of Food Science & Technology, 2018
SummaryPomegranate peel (PoP) is a byproduct of the fruit juice processing industry, comprising nearly 30–40% of fruit portion. PoP is rich in polyphenols (phenolic acids, tannins and flavonoids particularly anthocyanins) which are known to have diverse biological functions including effectiveness against pathogenic microorganisms.
Balwinder Singh, Jatinder Pal Singh, Amritpal Kaur, Narpinder Singh   +3 more
openaire   +1 more source

SELECTED BIOACTIVE PROPERTIES OF POMEGRANATE PEELS

2022
Nüfus artışı, kentleşme, obezite ve fiziksel hareketsizlik gibi etkenlerin artması nedeniylediyabetli insan sayısı gün geçtikçe artmaktadır. Yapılan araştırmalar diyabette kilit roloynayan α- amilaz ve α- glukozidazın bitki polifenolleri tarafından inhibe edilebileceğinigöstermiştir.
Çam, Mustafa, Özcanlı, Tuğçe
openaire   +1 more source

Experimental study on drying characteristics of pomegranate peels

Food Science and Biotechnology, 2011
Drying kinetics of pomegranate peels has been experimentally investigated in a cabinet dryer. Drying experiments were performed at constant air velocity of 2.0 m/s and initial thickness of 2.8 cm for pomegranate peels, and 3 drying air temperatures of 50, 60, and 70°C. The drying time decreased with increase in drying air temperature. Experimental data
openaire   +2 more sources

Thermal stability of liquid antioxidative extracts from pomegranate peel

Journal of the Science of Food and Agriculture, 2013
AbstractBACKGROUNDLiquid extracts from pomegranate peel have the potential for use as natural antioxidant products. This study investigates the quality changes of liquid extracts before and after thermal treatment during sterilization and storage. Liquid pomegranate peel extracts were prepared, sterilized under ultra‐high temperature (UHT) at 121 °C ...
Wenjuan, Qu, Pingping, Li, Jihua, Hong, Zhiling, Liu, Yufang, Chen, Andrew P, Breksa, Zhongli, Pan   +6 more
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Storage Stability of Sterilized Liquid Extracts from Pomegranate Peel

Journal of Food Science, 2012
Abstract:  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, Andrew P, Breksa Iii, Zhongli, Pan, Haile, Ma, Tara H, McHugh   +4 more
openaire   +2 more sources

Removal of ciprofloxacin from simulated wastewater by pomegranate peels

Environmental Science and Pollution Research, 2018
The adsorption of Ciprofloxacin (CPX) from aqueous solution by Pomegranate peels (POP) was investigated in a batch process. The influence of time (5-60 min) and CPX concentration (100-10,000 mg/L) on the adsorption ability of POP was studied. The POP was characterized by FTIR, scanning electron microscopy (SEM), and Zeta sizer.
Waffa, Mekhamer, Salma, Al-Tamimi
openaire   +2 more sources