Search results for "Aliment"
showing 10 items of 1752 documents
SICUREZZA DEI PRODOTTI ALIMENTARI PER LA PRIMA INFANZIA
2008
SICUREZZA ALIMENTARE, LIBERA CIRCOLAZIONE DELLE MERCI E REGOLE DI RESPONSABILITA'
2018
This work investigates the issue of the liability of the food producer in the light of the European legislation that has always sought a balance between consumer protection and market protection. From the analysis made it is clear that the efforts carried out in the first direction and pursued also with the legislation on food safety, however, fail to make the protection of the consumer really full and effective. The author then proposes regulatory changes aimed at increasing consumer protection by not hindering the principle of free movement of goods.
The making of Sicilian SO2-free wines
2013
IL CONSUMERISMO NELLA SOCIETA' POSTMODERNA E LE RETI AGROALIMENTARI ALTERNATIVE IN SICILIA.
2012
Physiological and genomic characterisation of Saccharomyces cerevisiae hybrids with improved fermentation performance and mannoprotein release capaci…
2015
Yeast mannoproteins contribute to several aspects of wine quality by protecting wine against protein haze, reducing astringency, retaining aroma compounds and stimulating lactic-acid bacteria growth. The selection of a yeast strain that simultaneously overproduces mannoproteins and presents good fermentative characteristics is a difficult task. In this work, a Saccharomyces cerevisiae × S. cerevisiae hybrid bearing the two oenologically relevant features was constructed. According to the genomic characterisation of the hybrids, different copy numbers of some genes probably related with these physiological features were detected. The hybrid shared not only a similar copy number of genes SPR1…
Saccharomyces cerevisiae yeast strains from the Linosa Island
2013
Condiciones de trabajo en la agricultura naranjera (1914-1936)
1986
Assessment wine aroma persistence by using an in vivo PTR-ToF-MS approach and its relationship with salivary parameters
2019
To better understand wine aroma persistence, the nasal cavity of nine volunteers was monitored by Proton Transfer Reaction-Time of Flight-Mass Spectrometry (PTR-ToF-MS) after they rinsed their mouths with three rosé wines (one control and the same wine supplemented with two tannin extracts) during four minutes. Wines were aromatised with a mixture of five target aroma compounds. Results showed that wine aroma persistence was highly compound-dependent: while esters disappeared very fast, other compounds such as linalool remained in the oral cavity for longer times after wine expectoration. A low effect of tannins (at 50 mg/L) on nasal cavity parameters was observed, with the exception for th…
Resveratrol-induced xenophagy promotes intracellular bacteria clearance in intestinal epithelial cells and macrophages
2019
International audience; Autophagy is a lysosomal degradation process that contributes to host immunity by eliminating invasive pathogens and the modulating inflammatory response. Several infectious and immune disorders are associated with autophagy defects, suggesting that stimulation of autophagy in these diseases should be bene ficial. Here, we show that resveratrol is able to boost xenophagy, a selective form of autophagy that target invasive bacteria. We demonstrated that resveratrol promotes in vitro autophagy-dependent clearance of intracellular bacteria in intestinal epithelial cells and macrophages. These results were validated in vivo using infection in a transgenic GFP-LC3 zebra f…
Corpo ed educazione alimentare
2022
La storia della pedagogia presenta molti riferimenti all’alimentazione e al cibo come elementi fondamentali dell’educazione. Nella Grecia antica il compito dell’insegnante specializzato di ginnastica era quello di occuparsi anche del cibo, fungendo da esperto e consulente per l’alimentazione e per la cura del corpo in vista della preparazione per gli esercizi fisici (Fullat, 2002). L’educazione alimentare costituisce, dunque, un’area specifica della ricerca educativa, e ha sempre trovato e continua a trovare una sua collocazione in progetti, iniziative didattiche, ricerche- intervento soprattutto in ambito scolastico.