olive mill waste extracts polyphenols content antioxidant

olive mill waste extracts: polyphenols content, antioxidant

Olive Mill Waste Extracts: Polyphenols Content, Antioxidant

Natural polyphenols extracts have been usually associated with great bioactive properties. In this work, we investigated in vitro antioxidant and antimicrobial potential of the phenolic olive mill wastewater extracts (OWWE) and the olive cake extracts (OCE). Using the Folin Ciocalteux method, OWWE contained higher total phenol content compared

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olive mill waste extracts: polyphenols content, antioxidant

Olive Mill Waste Extracts: Polyphenols Content, Antioxidant

ResearchArticle Olive Mill Waste Extracts: Polyphenols Content, Antioxidant, and Antimicrobial Activities InassLeouifoudi,1 HichamHarnafi,2 andAbdelmajidZyad1

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research article olive mill waste extracts: polyphenols

Research Article Olive Mill Waste Extracts: Polyphenols

Olive Mill Waste Extracts: Polyphenols Content, Antioxidant, and Antimicrobial Activities InassLeouifoudi, 1 HichamHarnafi, 2 andAbdelmajidZyad 1 Laboratory of Biological Engineering, Faculty of Science and Technologies, Sultan Moulay Slimane University, Beni-Mellal,Morocco

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olive mill waste extracts: polyphenols content, antioxidant

Olive Mill Waste Extracts: Polyphenols Content, Antioxidant

Mediterranean olive mill wastes are rich on these active ingredients and antioxidant activity of olive oil mill waste phenolic extracts had already been tested [4, 5]. These in vitro tests have usually shown an inhibitor effect of oxidation reactions and have attracted increasing attention as potential agents for preventing and treating many

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olive mill waste extracts: polyphenols content, antioxidant

Olive Mill Waste Extracts: Polyphenols Content, Antioxidant

olive mill waste as a potential source of natural antioxidants, was published in [ ]. e current work evaluat es the phenolic content o f olive byproducts and i ts bioactivities.

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olive mill wastewater phenolic concentrate as natural

Olive mill wastewater phenolic concentrate as natural

Olive mill waste water polyphenol content of the different feeds was analyzed resulting 263.2 mg/kg for the L-OW diet and 556.5 mg/kg for the H-OW feed. Olive mill wastewater supplement was obtained as reported by Branciari et al. ( 2016 ) from processing of Italian cultivar Moraiolo of Olea europea using a filtration system based on

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antioxidant and antitumor activity of a bioactive

Antioxidant and Antitumor Activity of a Bioactive

There have been several studies on the antioxidant activity and phenolic content of beer 11 A. Olive Mill Waste Extracts: Polyphenols Content, Antioxidant, and Antimicrobial Activities. Adv

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bioscreening of australian olive mill waste extracts

Bioscreening of Australian olive mill waste extracts

Olive mill wasteOMW from two cultivars was used in this study. Frantoio fruit, 90% black skin coloration, was processed at Riverina Olive Grove, Wagga Wagga, Australia in May 2003 using a commercial two-phase olive oil mill (Pieralisi, Italy) and a malaxation time and temperature of 1 h and 20 ± 1 °C, respectively. OMW was also obtained from

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olive mill wastewater phenolic concentrate as natural

Olive mill wastewater phenolic concentrate as natural

Olive mill waste water polyphenol content of the different feeds was analyzed resulting 263.2 mg/kg for the L-OW diet and 556.5 mg/kg for the H-OW feed. Olive mill wastewater supplement was obtained as reported by Branciari et al. ( 2016 ) from processing of Italian cultivar Moraiolo of Olea europea using a filtration system based on

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a polyphenol-rich extract of olive mill wastewater enhances

A polyphenol-rich extract of Olive Mill Wastewater Enhances

107 Here, we investigate the potential cardioprotective activity of a polyphenol-rich, EVOO-108 derived antioxidant extract (A009), obtained from olive mill wastewater (OMWW). 109 Extracts from A009, have been reported to exhibit chemopreventive and angiopreventive

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antioxidants | free full-text | olive mill and winery wastes

Antioxidants | Free Full-Text | Olive Mill and Winery Wastes

Olive oil and wine industries generate large amounts of solid and liquid wastes. In the production of olive oil, one ton of olives generates about 0.40 ton of olive pomace, which is composed of fragments of olive skin, pulp, and bone [1,2], and 1200 L of olive mill waste water, depending on the oil extraction process [].

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antioxidant and antitumor activity of a bioactive

Antioxidant and Antitumor Activity of a Bioactive

There have been several studies on the antioxidant activity and phenolic content of beer 11 A. Olive Mill Waste Extracts: Polyphenols Content, Antioxidant, and Antimicrobial Activities. Adv

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valorisation of an extract from olive oil waste as a natural

Valorisation of an extract from olive oil waste as a natural

This study evaluated the effect of adding an olive waste extract (100, 200 or 400 mg gallic acid equivalents/kg muscle), as a possible natural polyphenol-rich antioxidant on the stability of lamb meat patties enriched with omega-3 fatty acids, and stored in high-oxygen modified atmosphere packs for up to 9 days at 4 °C.

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bioscreening of australian olive mill waste extracts

Bioscreening of Australian olive mill waste extracts

Bioscreening of Australian olive mill waste extracts: Biophenol content, antioxidant, antimicrobial and molluscicidal activities August 2007 Food and Chemical Toxicology 45(7):1238-48

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antioxidant and antimicrobial activity of polyphenols

Antioxidant and Antimicrobial Activity of Polyphenols

Natural polyphenols contained in olive mill wastewaters (OMW) have been usually associated with great bioactive properties as “antioxidants”. In this work, we recovered the polyphenols after adsorption onto natural clay “ghassoul” by different solvents: water, ethyl acetate, and methanol (PPW, PPA, and PPM, respectively) to avoid environmental pollution.

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phenolic extracts from olive oil mill waste

Phenolic Extracts from Olive Oil Mill Waste

phenolic extracts from olive oil mill waste, i.e., wastewater and olive leaves. Technological (oxidation induction time) and nutritional (total phenols content) parameters were considered to assess the environmental performance based on benefits deriving by adding the extracts in vegan mayonnaise, salad dressing, biscuits, and gluten-free

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polyphenols extracted from olive mill wastewater exert a

Polyphenols Extracted from Olive Mill Wastewater Exert a

Polyphenols Extracted from Olive Mill Wastewater Exert a Strong Antioxidant Effect in Human Neutrophils. Samia Bedouhene, Margarita Hurtado-Nedelec, Nassima sennani, Jean-Claude Marie, Jamel El-Benna and Farida Moulti-Mati. Olive mill wastewater (OMW) is produced seasonally by the olive oil-producing countries. A large amount

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polyphenols extracted from olive mill wastewater  - longdom

Polyphenols extracted from olive mill wastewater - Longdom

their toxic effects. OMW could be used to extract polyphenols for medicinal applications. Polyphenols Extracted from Olive Mill Wastewater Exert a Strong Antioxidant Effect in Human Neutrophils Samia Bedouhene 1, Margarita Hurtado-Nedelec2,3,4, Nassima sennani , Jean-Claude Marie2,3, Jamel El-Benna2,3* and Farida Moulti-Mati1

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a polyphenolic extract from olive mill wastewaters

A Polyphenolic Extract from Olive Mill Wastewaters

The aim of the present study was to compare maltodextrin and whey protein as encapsulation carriers for olive mill wastewater (OMWW) phenolic extract for producing antioxidant powder, by using spray drying under 17 different conditions. In some samples, gelatin was also added in the encapsulation mixture. The antioxidant activity was assessed in vitro by using the DPPH•, ABTS&bull

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phenolic profile and antioxidant activities of olive mill

Phenolic profile and antioxidant activities of olive mill

Olive mill wastewater (OMW) samples have been analysed in terms of their phenolic constituents and antioxidant activities. The total phenolic content, flavonoids, flavanols, and proanthocyanidins were determined. The antioxidant and radical scavenging activity of phenolic extracts and microfiltred samples was evaluated using different tests

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antioxidants | free full-text | olive mill and winery wastes

Antioxidants | Free Full-Text | Olive Mill and Winery Wastes

Olive oil and wine industries generate large amounts of solid and liquid wastes. In the production of olive oil, one ton of olives generates about 0.40 ton of olive pomace, which is composed of fragments of olive skin, pulp, and bone [1,2], and 1200 L of olive mill waste water, depending on the oil extraction process [].

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phenolic extracts from olive oil mill waste

Phenolic Extracts from Olive Oil Mill Waste

phenolic extracts from olive oil mill waste, i.e., wastewater and olive leaves. Technological (oxidation induction time) and nutritional (total phenols content) parameters were considered to assess the environmental performance based on benefits deriving by adding the extracts in vegan mayonnaise, salad dressing, biscuits, and gluten-free

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olive wastes as a high-potential by-product: variability of

Olive Wastes as a High-Potential by-Product: Variability of

Total polyphenol content (TPC) (a) and total flavonoids content (TFC) (b) in olive mill wastewater (OMWW), olive mill solid waste (OMSW) and olive leaf organic extracts. The bars on each column show standard deviation (n = 3).

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scientists extract polyphenols from olive and grape waste

Scientists extract polyphenols from olive and grape waste

Writing in the journal Frontiers in Nutrition, the researchers think the method can be applied to polyphenols sourced from olive tree ( Olea europaea L. ) and common grape vine ( Vitis vinifera L. ) waste that are useful in the food, cosmetics, and pharmaceuticals sectors. “A remarkable innovation of process consists of obtaining extracts

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