Results 121 to 130 of about 80,828 (167)

Tanning with Pomegranate Peel Tannin [PDF]

open access: yesJournal of the American Leather Chemists Association, 2023
By-products of pomegranate juice enterprises are evaluated as a “green” raw material for many industries. In this study, pomegranate peels which are well known with high polyphenolic content were evaluated as a potential source of tanning agent for leather industry.
Ozkan, Cigdem Kilicarislan
openaire   +3 more sources

Effect of pomegranate peel extract on the oxidative stability of pomegranate seed oil

Food Chemistry, 2020
Pomegranate 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   +2 more
exaly   +3 more sources

The bioactivity and applications of pomegranate peel extract: A review

Journal of Food Biochemistry, 2022
Pomegranate 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 ...
Yan Chen, Qiwen Xiang, Jiayu Wen
exaly   +3 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 ...
Cristina Restuccia   +2 more
exaly   +5 more sources

Starch-based antimicrobial films functionalized by pomegranate peel

International Journal of Biological Macromolecules, 2019
In this work, pomegranate peel (PGP) as an antimicrobial agent as well as a reinforcing agent was utilized in developing starch-based films. Hydroxypropyl high-amylose starch plasticized by water and glycerol was used in this work. The microstructure and performance of films were investigated using scanning electron microscope (SEM), optical microscope
Amjad Ali, Ling Chen, Saud Khalid
exaly   +3 more sources

Pomegranate peel extract – A natural bioactive addition to novel active edible packaging [PDF]

open access: yesFood Research International, 2022
The pomegranate (Punica granatum L.) fruit peel has been renowned for containing high amounts of bioactive phenolic and flavonoid compounds; however, it has been commonly deemed as an agricultural waste product.
Davor Daniloski   +2 more
exaly   +2 more sources

Chitosan Edible Films Enhanced with Pomegranate Peel Extract: Study on Physical, Biological, Thermal, and Barrier Properties

open access: yesMaterials, 2021
In the present study, pomegranate peel extract was used as a reinforcing agent in developing chitosan-based edible film. Different concentrations (0.2 g/mL, 0.4 g/mL, 0.6 g/mL, 0.8 g/mL, and 1.0 g/mL) of pomegranate peel extract were incorporated in ...
Anka Trajkovska Petkoska, Nishant Kumar
exaly   +2 more sources

In vitro bioaccessibility and functional properties of polyphenols from pomegranate peels and pomegranate peels-enriched cookies

Food & Function, 2016
Pomegranate peels (PPe) were proposed as a functional ingredient with a high potential to reduce oxidative processes along the gastro-intestinal tract and to modulate carbohydrate and lipid metabolism.
COLANTUONO, ANTONIO   +2 more
openaire   +3 more sources

Comparative study of chemical composition of pomegranate peel pomegranates inside and pomegranate seeds

China Journal of Chinese Materia Medica, 2013
An HPLC fingerprint of pomegranate peel was established. Using chromatographic conditions, we compared the chemical composition of pomegranate peel, inside and seeds, and simultaneously determined the contents of gallic acid and ellagic acid. By comparison, we found that there were no significant differences between pomegranate peel and inside, but ...
Qian, Zhou   +4 more
openaire   +3 more sources

Quantitative determination of the polyphenolic content of pomegranate peel

Zeitschrift f�r Lebensmittel-Untersuchung und -Forschung, 1996
The quantitative determination of total phenols, ellagic tannins and gallic and ellagic acids in the peel of the Tunisian pomegranate variety Chelfi, has been carried out. The ellagic tannin content is prominently less than the amount of total phenols, which led us to look for the presence of the condensed tannins.
C, Ben Nasr, N, Ayed, M, Metche
openaire   +2 more sources

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