Search results for "Alimenti"
showing 10 items of 143 documents
Persistent and Emerging Organic Pollutants in the Marine Coastal Environment of the Gulf of Milazzo (Southern Italy): Human Health Risk Assessment
2020
The Gulf of Milazzo (north-eastern Sicily) has been recognized as Italian Site of National Interest (SNI; areas characterized by high level of contamination with potential effects on human health) in 2005 because of its high level of pollution. In this study we measured the concentration of polycyclic aromatic hydrocarbons (PAHs), organochlorine pesticides (OCPs), and polyBrominated diphenyl ether (PBDE) in seawater and sediments sampled from the Gulf of Milazzo in order to assess (i) the environmental status of contamination, and (ii) cancer and non-cancer human health risk potentially due to dermal absorption from contaminated seawater and/or ingestion of contaminated fish. Particularly, …
Effect of solid waste landfill organic pollutants on groundwater in three areas of Sicily (Italy) characterized by different vulnerability
2017
The aim of this study was to obtain information on the presence and levels of hazardous organic pollutants in groundwater located close to solid waste landfills. Eighty-two environmental contaminants, including 16 polycyclic aromatic hydrocarbons (PAHs), 20 volatile organic compounds (VOCs), 29 polychlorinated biphenyls (PCBs), 7 dioxins (polychlorinated dibenzo-p-dioxins, PCDDs) and 10 furans (polychlorinated dibenzofurans, PCDFs) were monitored in areas characterised by different geological environments surrounding three municipal solid waste landfills (Palermo, Siculiana and Ragusa) in Sicily (Italy) in three sampling campaigns. The total concentrations of the 16 PAHs were always below t…
Phenols, Flavors, and the Mediterranean Diet.
2020
Abstract Phenols or phenolics are a class of compounds that have one or more hydroxyl groups attached to a 6-carbon aromatic ring, they occur as plant secondary metabolites, having in common the antioxidant activity. Their average daily intake varies widely around the world. Many researchers consider coffee, tea, wine, cocoa products, fruits and vegetables as the main sources of polyphenols in different diets. However, spices and culinary herbs have been referred to as the foods richest in polyphenols. Despite spices and culinary herbs are used in small amounts as seasonings, their contribution to the dietary supply of phytonutrients should not be disregarded. A diet rich in a variety of po…
Fruit physical, chemical and aromatic attributes of early, intermediate and late apricot cultivars.
2010
BACKGROUND: In order to reach good fruit quality, apricots require a balance of sugars and acids as well as a strong apricot aroma. In this study, fruit quality of early, intermediate and late apricot cultivars was evaluated by measuring physical, chemical and olfactory attributes. Multivariate analysis of quality and aroma attributes was used to identify groups of similar cultivars and association with ripening season. RESULTS: Physical, chemical and aromatic attributes showed great variation amongcultivars but no relation to ripening season. Aromatic profiles (34 volatiles) of fruit tissues indicated qualitative and quantitative differences among cultivars. Ninfa and Mandorlon were riches…
Verso un diritto penale geneticamente modificato? A proposito di un recente progetto di riforma dei reati agroalimentari
2016
The article analyses, first of all, – also in a comparative key – the most significant problematic aspects emerging from the resort, very frequent in the food sector, to typification techniques based on references to European legislation. Lexical hybridisms and precautionary needs of the European model of food security risk to affect the classical categories of criminal law, not only at the level of relevant concepts, but also at that of fundamental principles. After an overall look to the contents of the reform Project of agro-food crimes elaborated by the Caselli Commission in 2015, the study focuses particularly on the way the Project suggests to rewrite the cornerstone offence establish…
Brevi note su modelli di eterointegrazione penale e normativa UE in materia agroalimentare: tecniche di rinvio e "linguaggi" europei
2018
Il saggio affronta alcune delle questioni che si pongono sul fronte dei rapporti integrativi tra fattispecie penali e norme europee in materia agroalimentare. In particolare, il contributo analizza, anche in una prospettiva comparata, alcune problematiche legate all'impiego di certe tecniche di tipizzazione basate su rinvii alla normativa UE di settore, evidenziando come alcuni modelli di eterointegrazione dei precetti penali - specie quelli declinati tramite mero rinvio espresso - presentino rilevanti criticità non solo sul piano della riserva di legge ma anche su quello della colpevolezza e dell'offensività. Muovendo da alcuni rilievi critici nei confronti della tecnica di tipizzazione di…
Como as práticas ecológicas e o desperdício de alimentos influenciam o capital de marca do restaurante?
2020
Resumen El presente trabajo tuvo por objetivo evaluar la incidencia de las prácticas verdes, la innovación sostenible y el manejo del desperdicio alimentario en la construcción del capital de marca de los restaurantes. A partir de una investigación cuantitativa dirigida a responsables de restaurantes en Ecuador, se obtuvieron 120 cuestionarios válidos que permitieron estimar un modelo de ecuaciones estructurales a través de la regresión de mínimos cuadrados parciales. Los resultados obtenidos evidencian que las prácticas verdes orientadas a la formación del empleado y la innovación sostenible contribuyen significativamente a la reducción del desperdicio alimentario, que, a su vez, junto a l…
Risk-benefit in food safety and nutrition - outcome of the 2019 Parma Summer School
2021
Risk-benefit assessment is the comparison of the risk of a situation to its related benefits, i.e. a comparison of scenarios estimating the overall health impact. The risk–benefit analysis paradigm mirrors the classical risk analysis one: risk–benefit assessment goes hand-in-hand with risk–benefit management and risk–benefit communication. The various health effects associated with food consumption, together with the increasing demand for advice on healthy and safe diets, have led to the development of different research disciplines in food safety and nutrition. In this sense, there is a clear need for a holistic approach, including and comparing all of the relevant health risks and benefit…
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.