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Showing 1 to 12 of 12 for “"Settore CHIM/10 - Chimica degli Alimenti"”.
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NUTRITIONAL QUALITY AND FOOD SAFETY OF FOOD SOURCES AND FOOD PROCESSING BY-PRODUCTS
In the area of functional foods and dietary supplements, peptides that confer health benefits, also called bioactive peptides, are increasingly recognized as useful tools for improving health and preventing chronic diseases (Udenigwe and Aluko 2012). In fact, food proteins do not only supply …
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SCREENING AND IDENTIFICATION OF NEW FOOD DERIVED PEPTIDES WITH MULTI-TARGET CHOLESTEROL-LOWERING ACTIVITY
… of pro (IFN-γ, TNF and IL-6)- and anti (IL-10)-inflammatory cytokines and NO through regulation of the NF-κB and iNOS pathways, exerting an anti-inflammatory capacity in the HepG2 cells. Furthermore, a deeper mechanistic investigation of peptide H3 was also performed in HepG2 cells. Peptide …
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Studio delle caratteristiche nutraceutiche e salutistiche degli oli di oliva extravergine e delle olive da tavola CV Tonda di Cagliari, possibile utilizzo di comuni cibi da tavola nella modulazione del microbioma orale umano
In recent years it has increased the interest in the role that certain foods have on some chronic diseases in particular against free radicals. Furthermore, certain foods show positive effects on one or more specific functions of the body, in addition to the normal nutritional role, so as to …
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Studio della formazione di ammine biogene e di altri composti azotati negli alimenti
… but usually their amount is lower than 10 mg/L. -Aminobutyric acid is very concentrate in Vermentino wine, with an average value of 130.3±44.8 mg/L. About AA compounds, the highest total concentration is in Vermentino wine, and proline is always the most representative AA. Subsequently, …
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Phytochemistry in the development of pesticides and biocides
To date biopesticides and biocides are studied as substitutes for their toxic synthetic ancestors. The botanical pesticides are evaluated as tools intended for integrated crop protection schemes, while the natural biocides for their potential use in residential areas. In this study we evaluate …
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Estrazione di composti biologicamente attivi da piante della Sardegna
This research work has been focused on the supercritical fluid extraction and characterization of volatile oils having interesting biological activities, possibly susceptible of therapeutic applications. A further aim of this work was to separate biologically active molecules and nutraceuticals by …
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TRACEABILITY OF MOUNTAIN CHEESES: IDENTIFICATION AND CHARACTERIZATION OF BIOCHEMICAL MARKERS
Food traceability and knowledge of the relationship between production processing and food composition have become subjects of great interest during the last decade, due to the increasing demand for genuineness, high quality, and origin assurance of food. In the last few years several researchers …
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A comparative analysis of the metabolomes of different berry tissues between Vitis vinifera and wild American Vitis species, supported by a computer-assisted identification strategy
… on a huge dataset built on the berries of over 100 Vitis vinifera grape varieties, tens of grape interspecific hybrids and few wild grape species analyzed per four years; all included in a single experiment. Starting from this data handling, I designed specific experiments to confirm the …
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Preparation and investigation of new heterostructures for prospective energetic and biomedical applications
… and at least one dimension in the range 1÷100 nanometers, play a key role as building blocks for the assembly of innovative materials and devices for nanotechnology. A wide variety of nanocrystalline materials showing metallic, semiconducting, magnetic properties or their combinations are …