Search results for "nutrizione"
showing 10 items of 110 documents
The quality of Valle del Belice sheep’s milk and cheese produced in the hot summer season in Sicily
2013
In response to the growing consumer demand for fresh cheese in summer, this investigation was aimed to evaluate the chemical and microbiological characteristics of sheep’s milk and cheese produced in Sicily in the hot summer months. A total of 810 bulk milk samples collected from 17 farms rearing ewes of the Valle del Belice breed were analysed for chemical composition, somatic cell count, total bacterial count and clotting parameters. Samples (n = 18) of Protected Designation of Origin Vastedda della valle del Belice cheese produced in six dairies were collected in summer, autumn and spring and analysed for chemical composition, microbiological profile and fatty acid (FA) composition. Univ…
Inchiesta sul cibo di strada a Palermo
2012
Production, oxidation traits and health of dairy ewes fed diets supplemented with fungus myceliated grains.
2019
Mushrooms contain many bioactive compounds, mainly poly- and oligosaccharides, known to have benefits for human health. Polysaccharides from mushrooms exhibited immunomodulatory, antibacterial, antiviral, and antifungal properties, as well as antitumor activity. Furthermore, some mushrooms showed to have potent antioxidant properties due to the presence of phenolic acids, flavonoids, polysaccharides, carotenoids, ascorbic acid, and tocopherols. These beneficial properties of mushrooms bioactive compounds indicate their potential use as performance-enhancing natural feed additives for livestock animals. In this regard, the use of mushrooms and mushroom-derived products has largely been inves…
Factors associated with milk urea concentrations in Girgentana goats
2010
A total of 1,481 milk samples of 166 Girgentana goats, taken along the entire lactation, were utilised to evaluate the effect of non nutritional factors on milk urea (MU). Parity, stage of lactation and month of sampling significantly influenced MU, while no effect was found for born kids number. The first kidding goats produced lower MU than multiparous goats. Trend of MU was similar to milk production course with a peak found at 60 DIM. The different MU levels between several months of production are often linked to pasture chemical variations.
Salute e cultura alimentare globalizzata
2021
Meeting on issues related to nutrition and its social, economic, health and political implications. Meeting aimed at students and young graduates, who are now faced with the prospect of concluding their professional training and entering the world of work. Significant contribution to the quality of professional training in the field of nutrition
STUDIO DELLA PERCEZIONE OLFATTIVA E GUSTATIVA IN SOGGETTI ANZIANI OSPEDALIZZATI
2010
Il valore della marginalità in un mondo conformista- un diverso modo di pensare lo sviluppo
2009
La marginalità è sinonimo di periferia e se il centro, oggi, produce profondi danni, è agli estremi che possono avvenire grandi cambiamenti, dove le realtà economiche e sociali sperimentano nuove situazioni. I processi di standardizzazione, necessari nell'ottenere e raggiungere economie di scala, non spiegano gli eventi shock che rispondono ad esigenze di differenziazione delle preferenze degli individui superando quel facile conformismo di massa in cui le società, oggi, rischiano di annegare. Il libro propone una serie di case studies orientati all'economia reale. In particolare, il legame tra nutrizione artificiale ed economia nell'ambito, oggi molto dibattuto, della sopravvivenza dei mal…
Effect of propylene glycol on pre- and post-partum performance by dairy ewes
2005
This study was carried out in order to determine the effects, after feeding propylene glycol to Valle del Belice ewes 30 days prepartum and 30 days postpartum, on metabolic profiles, body-condition score, milk yield, milk composition, milk clotting ability and the performance of suckling lambs. Ewes were blocked by parity, body-condition score and previous milk production, and assigned randomly to either a control diet or a diet containing propylene glycol fed at the rate of 80 g/ewe/day (low PG) or 160 g/ewe/day (high PG). Feeding propylene glycol prepartum decreased the concentration of BHBA and NEFA and increased the concentration of glucose in the ewes’ plasma. Milk yield from ewes fed …