Search Results - "ATTIA, Hamadi"

Effect of pH on the functional properties of Arthrospira (Spirulina) platensis protein isolate by Benelhadj, Sonda, Gharsallaoui, Adem, Degraeve, Pascal, Attia, Hamadi, Ghorbel, Dorra

“…•A protein isolate was extracted from Arthrospira (Spirulina) platensis by isoelectric precipitation.•Functional properties were significantly affected by the…”
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Effect of extraction procedures on structural, thermal and antioxidant properties of ulvan from Ulva lactuca collected in Monastir coast by Yaich, Hela, Amira, Amal Ben, Abbes, Fatma, Bouaziz, Mohamed, Besbes, Souhail, Richel, Aurore, Blecker, Christophe, Attia, Hamadi, Garna, Haikel

“…•FTIR and NMR spectroscopies showed typical peaks of ulvan with variable intensities.•Upon heating, ulvan hydrocolloids were thermally stable until…”
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Chemical composition and functional properties of Ulva lactuca seaweed collected in Tunisia by Yaich, Hela, Garna, Haikel, Besbes, Souhail, Paquot, Michel, Blecker, Christophe, Attia, Hamadi

“…►Ulva lactuca seaweed is a rich source of nutrients and fibre (54% w/w). ► The high content of mineral in this alga shows its high bioaccumulation capacity. ►…”
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Effects of Physical Ripening Conditions and Churning Temperature on the Butter-Making Process and the Physical Characteristics of Camel Milk Butter by Mtibaa, Islem, Zouari, Ahmed, Attia, Hamadi, Ayadi, Mohamed Ali, Danthine, Sabine

“…Compared to cow milk fat, camel milk fat presents a particular fatty acid composition and microstructure. For this reason, the production of camel milk butter…”
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Impact of extraction procedures on the chemical, rheological and textural properties of ulvan from Ulva lactuca of Tunisia coast by Yaich, Hela, Garna, Haikel, Besbes, Souhail, Barthélemy, Jean-Paul, Paquot, Michel, Blecker, Christophe, Attia, Hamadi

“…The impact of the extraction conditions has been studied on the yield, chemical composition, rheological and textural properties of ulvan from the green…”
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Adding value to hard date ( Phoenix dactylifera L.): Compositional, functional and sensory characteristics of date jam by Besbes, Souhail, Drira, Lobna, Blecker, Christophe, Deroanne, Claude, Attia, Hamadi

“…Second-grade dates (with a hard texture) from three potential Tunisian cultivars (Deglet Nour, Allig and Kentichi) showed the same sugar (∼73.30–89.55 g/100 g…”
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Effects of extraction procedures and plasticizer concentration on the optical, thermal, structural and antioxidant properties of novel ulvan films by Guidara, Mariem, Yaich, Hela, Richel, Aurore, Blecker, Christophe, Boufi, Sami, Attia, Hamadi, Garna, Haikel

“…Active films were produced with sulphated polysaccharides “ulvan”, extracted from the green seaweed Ulva lactuca with different extraction procedures, by…”
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Changes in wheat and potato starches induced by gamma irradiation: A comparative macro and microscopic study by Atrous, Hager, Benbettaieb, Nasreddine, Chouaibi, Moncef, Attia, Hamadi, Ghorbel, Dorra

“…Wheat and potato starches were treated by gamma irradiation (0, 3, 5, 10, 20, 35, and 50 kGy). Apparent amylose content, gelatinization maximum consistency,…”
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Anti-inflammatory activity and phenolic composition of prickly pear (Opuntia ficus-indica) flowers by Ammar, Imene, Ben Salem, Maryem, Harrabi, Bahira, Mzid, Massara, Bardaa, Sana, Sahnoun, Zouheir, Attia, Hamadi, Ennouri, Monia

“…[Display omitted] •Quercetin-3-O-rutinoside was the main identified phenolic compound.•The OFIFE inhibited significantly the inflammation of…”
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Chemical, physical and sensory characteristics of biscuits enriched with jujube (Zizyphus lotus L.) flour and fiber concentrate by Masmoudi, Manel, Yaich, Hela, Borchani, Maha, Mbarki, Rafika, Attia, Hamadi

“…The present study was undertaken to evaluate the effect of partial wheat flour substitution by jujube flour (JF) or jujube fiber concentrate (JFC) (0–15%) on…”
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Effect of extraction conditions on the yield and purity of ulvan extracted from Ulva lactuca by Yaich, Hela, Garna, Haikel, Besbes, Souhail, Paquot, Michel, Blecker, Christophe, Attia, Hamadi

“…A study of the influence of extraction conditions (pH: 1.5 and 2; temperature: 80 °C and 90 °C; extraction time: 1–3 h), on the yield, chemical composition and…”
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Sustainable use of agro-industrial wastes as potential feedstocks for exopolysaccharide production by selected Halomonas strains by Joulak, Ichrak, Concórdio-Reis, Patrícia, Torres, Cristiana A. V., Sevrin, Chantal, Grandfils, Christian, Attia, Hamadi, Freitas, Filomena, Reis, Maria A. M., Azabou, Samia

“…Large quantities of waste biomass are generated annually worldwide by many industries and are vastly underutilized. However, these wastes contain sugars and…”
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Optimization of a novel, gluten-free bread's formulation based on chickpea, carob and rice flours using response surface design by Ammar, Imène, Sebii, Haifa, Aloui, Takwa, Attia, Hamadi, Hadrich, Bilel, Felfoul, Imène

“…This study aimed to develop nutritious, gluten-free bread with high quality characteristics using a mixture of chickpea, carob and rice flours as substitutes…”
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Effect of sonication and succinylation on rheological properties and secondary structures of date palm pollen protein concentrate by Sebii, Haifa, Karra, Sirine, Blecker, Christophe, karoui, Romdhane, Attia, Hamadi, Besbes, Souhail

“…The rheological properties and the secondary structures of date palm pollen concentrates were investigated in the present study. The sonication pretreatment…”
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Quality characteristics of sesame seeds and by-products by Elleuch, Mohamed, Besbes, Souhail, Roiseux, Olivier, Blecker, Christophe, Attia, Hamadi

“…The chemical composition, of raw sesame seed (RS); Sesame coats 1 (SC1) and sesame coats 2 (SC2) obtained as a by-product respectively after dehulling and…”
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Chemical composition and antibacterial activity of Opuntia ficus-indica f. inermis (cactus pear) flowers by Ennouri, Monia, Ammar, Imene, Khemakhem, Bassem, Attia, Hamadi

“…Opuntia ficus-indica f. inermis (cactus pear) flowers have wide application in folk medicine. However, there are few reports focusing on their biological…”
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Purification and identification of novel antioxidant peptides from enzymatic hydrolysate of chickpea (Cicer arietinum L.) protein concentrate by Ghribi, Abir Mokni, Sila, Assaâd, Przybylski, Rémi, Nedjar-Arroume, Naima, Makhlouf, Ines, Blecker, Christophe, Attia, Hamadi, Dhulster, Pascal, Bougatef, Ali, Besbes, Souhail

“…•Chickpea protein hydrolysate was fractionated by gel filtration on Sephadex G-25.•Four CPH fractions were identified and evaluated for antioxidant…”
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Microencapsulation via Spray-Drying of Geraniol-Loaded Emulsions Stabilized by Marine Exopolysaccharide for Enhanced Antimicrobial Activity by Joulak, Ichrak, Azabou, Samia, Dumas, Emilie, Freitas, Filomena, Attia, Hamadi, Gharsallaoui, Adem

“…The current study investigates the formation of microencapsulated geraniol powder, with the exopolysaccharide EPS-K1B3 produced by Halomonas caseinilytica K1,…”
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Date, Apple, and Pear By-Products as Functional Ingredients in Pasta: Cooking Quality Attributes and Physicochemical, Rheological, and Sensorial Properties by Bchir, Brahim, Karoui, Romdhane, Danthine, Sabine, Blecker, Christophe, Besbes, Souhail, Attia, Hamadi

“…This study aims to evaluate the impact of incorporating pear, date, and apple by-products on pasta properties. Pasta properties including cooking quality,…”
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Use of Endemic Date Palm (Phoenix dactylifera L.) Seeds as an Insoluble Dietary Fiber: Effect on Turkey Meat Quality by Besbes, Souhail, Smaoui, Slim, Ben Hlima, Hajer, Mokni, Abir, Ben Salah, Tayssir, Bchir, Brahim, Bouaziz, Mohamed Ali, Attia, Hamadi

“…In order to enhance the quality of a meat product, turkey burgers with a low-fat and a high-fiber level were formulated by the incorporation of insoluble…”
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