0000000000359460
AUTHOR
Assunta Raiola
showing 5 related works from this author
Presence of mycotoxin in commercial infant formulas and baby foods from Italian market
2014
In this study a total of 75 commercially Italian samples of baby foods, including 13 infant formula milks (infant formula powders, ready-to-use preparation), 11 dairy products (cheese and yogurt), 25 cereal-based baby foods, 16 fruit and vegetables compotes, and 10 fruit and vegetables purees (composed of pear, peach, banana and for apple), were analyzed to provide an overview on mycotoxin presence. The presence was carried out by evaluating of 23 mycotoxins: ochratoxin-A (OTA), patulin (PAT), two aflatoxins (AFM1, AFB1), three zearalenones (ZONs), which include zearalenone (ZON) and its metabolites (α-zearalenol (α-ZOL) and β-zearalenol (β-ZOL)), nine trichothecenes: deoxynivalenol (DON), …
Risk analysis of main mycotoxins occurring in food for children: An overview
2015
Mycotoxins are secondary metabolites produced by fungi contaminating the food chain that are toxic to animals and humans. Children up to 12 years old are recognized as a potentially vulnerable subgroup with respect to consumption of these contaminants. Apart from having a higher exposure per kg body weight, they have a different physiology from that of adults. Therefore they may be more sensitive to neurotoxic, endocrine and immunological effects. For these reasons, a specific and up-to-date risk analysis for this category is of great interest. In this review, an accurate analysis of the main mycotoxins occurring in food intended for children (deoxynivalenol, aflatoxins, ochratoxins, patuli…
Bioaccessibility of Deoxynivalenol and its natural co-occurrence with Ochratoxin A and Aflatoxin B1 in Italian commercial pasta
2012
Abstract Cereals products for direct human consumption are rarely contaminated by moulds, unlike raw materials, which are often infected, either in the field or during storage. In this study, 27 samples of dried pasta characterised by size, packaging and marketing intended for young children consumption were collected and analysed by liquid chromatography (LC) and liquid chromatography–tandem mass spectrometry (LC–MS/MS) for Deoxynivalenol (DON), Ochratoxin A (OTA) and Aflatoxin B 1 (AFB 1 ) determination. The samples that showed the highest amounts of one of the mycotoxins were cooked for 10 min, digested with an in vitro gastrointestinal protocol and bioaccessibility values were calculate…
Study of thermal resistance and in vitro bioaccessibility of patulin from artificially contaminated apple products
2012
Abstract Apple juices and purees represent categories widely consumed by whole population and above all children. Patulin (PAT) is a mycotoxin known for its acute and chronic effects in animals. Several studies indicate there is a risk associated to the PAT intake, through the consumption of purees and apple juices. In this study, apple juice and puree were prepared and artificially contaminated with PAT at 50 μg/kg and submitted to a thermal treatment simulating pasteurization to evaluate PAT’s reduction. In a second phase of the work, apple products samples ( n = 7) included juices, nectars and purees belonging to different commercial brands were collected, artificially contaminated with…
Evaluation of beauvericin and enniatins in Italian cereal products and multicereal food by liquid chromatography coupled to triple quadrupole mass sp…
2013
In this study, 48 multicereal baby foods samples including 25 of pasta and 23 of multicereal baby foods from supermarkets of Campania region (Italy) were analysed for evaluating the presence of beauvericin (BEA) and enniatins (ENs) A, A1, B, B1 and B4. Subsequently to evaluate the risk exposure of Italian population and infant population over the consumption of pasta or multicereal baby food, was, respectively, evaluated. For the above mentioned evaluation, a method developed in our laboratory by liquid chromatography tandem mass spectrometry was used. A liquid phase dispersion procedure was optimised for the simultaneous extraction of BEA and the five ENs from multicereal baby food samples…