Manufacture of Functional Labneh Using Uf-Retentate and Artichoke Puree

Saad, Suhila A.; Salama, Heba H.; El‐Sayed, Hoda S.

doi:10.3923/ijds.2015.186.197

Cited by 10 publications

(8 citation statements)

References 24 publications

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“…The lowest treatment was Con1 recorded 0.90% followed by O1 treatment recorded 0.92%. Ash proportions are similar to Saad, et al [27] and Abou Jaoude, et al [28]. In addition, there were significant differences (P≤0.05) were observed in of the different labneh, either when fresh or during the storage period.…”

Section: Physco-chemical Composition Of Labneh Treatments With 1-2% Vsupporting

confidence: 85%

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Effect of Partial Feed Deprivation on Serum Liver Enzymes’ Activities and Hepatic Histoarchitecture in Clarias gariepinus (African Catfish)

Aliyu¹,

Sambo²,

Orakpoghenor³

2021

AJLS

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The aim of this study was to evaluate serum liver enzymes’ activities and hepatic histoarchitecture in partially feed-deprived Clarias gariepinus (African Catfish). A total of forty-eight (48) active, live and apparently normal catfish randomly placed into two groups were used for this study. Fish in control group (labeled B) were fed with 4% of their body weight twice daily while fish in the feed-deprived group (labeled A) were fed with 25% of that quantity fed to the control group. Blood and liver samples were obtained at intervals of 7 days for 28 days for alanine aminotransferase (ALT), aspartate aminotransferase (AST) and alkaline phosphatase (ALP), and for histopathology respectively. Results revealed significantly higher (P < 0.05) values for ALT, AST and ALP in the feed-deprived group (A) compared to the control group (B). On histopathology, liver sections of feed-deprived fish showed lipid vacuolation and this became accentuated over the period and most prominent on day 28. The study has demonstrated that starvation in catfish produced liver damage reflected by increase in serum activities of these liver enzymes.

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Section: Physco-chemical Composition Of Labneh Treatments With 1-2% Vsupporting

confidence: 85%

“…Also, control treatments the highest values because it contains higher SFA [42]. These observations may be related to the ratio of TS by Saad, et al [27]. Also, These results agreement with El-Sayed, et al [34].…”

Section: Rheological Properties Of 1-2% Fresh Labneh Treatments With supporting

confidence: 75%

Effect of Partial Feed Deprivation on Serum Liver Enzymes’ Activities and Hepatic Histoarchitecture in Clarias gariepinus (African Catfish)

Aliyu¹,

Sambo²,

Orakpoghenor³

2021

AJLS

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“…No significant difference was observed in SN content in all fresh treatments, and after storage for 7 and 15 days, the SN content increased in all treatments, whereas there were slight differences among treatments after storage. The SN content increased due to proteolysis by the starter culture (El‐Sayed, El‐Sayed, et al, 2017; Saad et al., 2015).…”

Section: Resultsmentioning

confidence: 99%

“…From the force-time curve, the following parameters were determined according to the definition given by the International Dairy Federation (IDF, 1991): Hardness (N) = maximum force of the first compression, Cohesiveness = area under the second compression/area under the first compression (A2/A1), Adhesiveness (N.s) = negative area in the curve, Springiness (mm) = length second compression/length first compression (L2/L1), Gumminess (N) = Hardness 9 cohesiveness, Chewiness (mJ) = gumminess 9 springiness. The samples were prepared and measured as previously described by Saad et al (2015).…”

Section: Texture Analysismentioning

confidence: 99%

Production and use of eco‐friendly selenium nanoparticles in the fortification of yoghurt

Salama

El‐Sayed

Abd-Rabou

et al. 2021

J. Food Process. Preserv.

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Eco‐friendly selenium nanoparticles (SeNPs) were prepared by biological‐methods using three individual or mixed strains of lactobacilli, which were evaluated for yield, selenium content, and particle size. The prepared SeNPs were used to fortify yoghurt, and the product was evaluated for its chemical composition, rheological properties, and microbiological quality. The highest SeNPs yield was obtained using Lactobacillus casei (26.87 g/L), whereas L. acidophilus produced nanoparticles with a significantly high selenium content. The lowest particle size (131.0 nm) was found in eco‐friendly SeNPs produced using mixed strains followed by those produced using L. plantarum (146.2 nm), L. acidophilus (202.8 nm), and L. casei (271.3 nm). Adding eco‐friendly SeNPs had no notable effect on the chemical composition and texture of functional yoghurt. Eco‐friendly SeNPs powder prepared with L. plantarum had the highest viable count, whereas the lowest was obtained using the mixed culture. No cytotoxicity was observed in a tested colon cancer cell line for all prepared eco‐friendly SeNPs. Practical applications The methods used in the preparation of selenium nanoparticles using lactic acid bacteria are safe, cheap, and easy to apply. It can be applied on an industrial scale as one of the ingredients that can be used to safely support different foods. Selenium nanoparticle prepared in this way can be added in the fortification of milk, children's food, and also bakery products to meet their daily needs of the important selenium element. They can also be produced in tablets containing the daily dose of selenium and also supported by probiotic bacteria. Therefore, the method used to prepare selenium nanoparticle in this study is one of the most promising ways to be applied in different food products.

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“…Labneh is an artisanal culture milk product. It is a popular dairy product in different parts of the world, particularly in the regions of the Middle East, in which it plays an essential role in the family diet [12].…”

Section: Introductionmentioning

confidence: 99%

The In Vitro Analysis of Postbiotics in Functional Labneh to Be Used as Powerful Tool to Improve Cell Surfaces Properties and Adherence Potential of Probiotic Strains

et al. 2022

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Postbiotics are functional bioactive substances manufactured during fermentation in a food matrix, which can be used to improve human health, but their influence on the adhesion potential and physicochemical cell surface of probiotics is still unclear. We examined the postbiotic influence produced by Escherichia coli Nissle 1917 in functional labneh on cell surface properties (auto-aggregation, hydrophobicity, and co-aggregation) and the adhesion capacities of three probiotic strains. The most commonly detected effects of probiotics, particularly Lsyn−7, were an increase in auto-aggregation, hydrophobicity, co-aggregation, and adhesion ability of the tested strains. Lactobacillus rhamnosus with Lsyn−7 (59%) presented the highest hydrophobicity, whereas the least adhesion to xylene was detected in L. rhamnosus with LHM. Lactobacillus casei with Lsyn−7 showed the highest auto-aggregation after 24 h (60.55%). Moreover, it also has a strong adhesion to Caco-2 cells and effectively prevents the binding of Salmonella Typhimurium to Caco-2 cells. Lactobacillus plantarum with Lsyn−7 presented the strongest co-aggregation with Staphylococcus aureus (85.1%), S. Typhimurium (85.02%) and Listeria monocytogenes (77.4%). The adherence potential of tested probiotic strains was highly correlated with auto-aggregation, hydrophobicity, co-aggregation, and competitive inhibition of L. monocytogenes and S. Typhimurium. The findings suggest that Lsyn−7 can be a candidate to promote the adhesion potential of selected probiotic strains. For the reason that the application of probiotic strains has been more interested in their positive influences in the gastrointestinal tract, it is essential to use some functional compounds, such as postbiotics, to improve adhesion abilities and cell surface properties in terms of bacterial binding.

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Manufacture of Functional Labneh Using Uf-Retentate and Artichoke Puree

Cited by 10 publications

References 24 publications

Effect of Partial Feed Deprivation on Serum Liver Enzymes’ Activities and Hepatic Histoarchitecture in Clarias gariepinus (African Catfish)

Effect of Partial Feed Deprivation on Serum Liver Enzymes’ Activities and Hepatic Histoarchitecture in Clarias gariepinus (African Catfish)

Production and use of eco‐friendly selenium nanoparticles in the fortification of yoghurt

The In Vitro Analysis of Postbiotics in Functional Labneh to Be Used as Powerful Tool to Improve Cell Surfaces Properties and Adherence Potential of Probiotic Strains

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