Encontrados 14 documentos, a visualizar página 1 de 2
Bacillus cereus em fórmulas desidratadas para lactentes: uma preocupação?
Assunção, Ricardo; Furtado, Rosália; Correia, Cristina Belo; Alvito, Paula
A Standardised Static in Vitro Digestion Method Suitable for Food - an Internat...
Minekus, M.; Alminger, M.; Alvito, Paula; Ballance, S.; Bohn, T.; Bourlieu, C.; Carrière, F.; Boutrou, R.; Corredig, M.; Dupont, D.; Dufour, C.Simulated gastro-intestinal digestion is widely employed in many fields of food and nutritional sciences, as conducting human trials are often costly, resource intensive, and ethically disputable. As a consequence, in vitro alternatives that determine endpoints such as the bioaccessibility of nutrients and non-nutrients or the digestibility of macronutrients (e.g. lipids, proteins and carbohydrates) are used fo...
Estudos da toxicidade de misturas de aflatoxina M1 e ocratoxina A numa linha ce...
Tavares, Ana Maria; Alvito, Paula; Loureiro, Susana; Louro, Henriqueta; Silva, Maria João
Contaminantes de origem microbiológica em alimentação infantil
Furtado, Rosália; Correia, Cristina Belo; Alvito, Paula
Ocorrência e avaliação da exposição a contaminantes químicos em alimentos para ...
Alvito, Paula; Martins, Carla; Vasco, Elsa; Barreira, Maria João; Calhau, Maria Antónia
Survey on chemical contaminants in baby foods
Alvito, Paula
Aflatoxins and ochratoxin A in baby foods and analysis of interactive cyto- and...
Tavares, Ana; Alvito, Paula; Loureiro, Susana; Louro, Henriqueta; Silva, Maria JoãoMycotoxins are natural fungal metabolites and food contaminants with potential to cause severe acute and chronic conditions. Food contamination with mycotoxins such as aflatoxins (AF) and ochratoxin A (OTA) have been causing great concern, especially due to their potential mutagenic and carcinogenic effects. Children are especially vulnerable to the deleterious effects of these mycotoxins due to their physiolog...
Interactive effects of aflatoxin M1 and ochratoxin A in a human intestinal cell...
Tavares, Ana; Louro, Henriqueta; Alvito, Paula; Silva, Maria JoãoAflatoxins (AF) and ochratoxin A (OTA) are frequent contaminants of foodstuff and low doses of these mycotoxins have been shown to co-occur in baby foods. Our objective was to investigate whether a combined intake of AFM1 and OTA could alter the cytotoxic and genotoxic effects of the single mycotoxins. These effects were assessed by the Neutral Red and the Comet assays, following exposure of Caco-2 cells to ind...
Occurrence and infant exposure assessment of chemical contaminants in baby foods
Alvito, Paula; Vasco, Elsa; Martins, Carla; Paixão, Eleonora; Calhau, Maria Antónia
Ocorrência de cádmio em produtos à base de cereais, de origem convencional e bi...
Martins, Carla; Alvito, Paula
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