16 documents found, page 1 of 2
Risk-benefit assessment of cereal-based foods: a case study under RiskBenefit4E...
Martins, Carla; Boué, Géraldine; Alvito, Paula; Brazão, Roberto; Carmona, Paulo; Carvalho, C.; Correia, D.; Fernandes, Paulo; Lopes, C.Cereal-based foods, including breakfast cereals (BC) and infant cereals (IC), are among the first solid foods introduced in infants’ diets. BC and IC are sources of nutrients that have beneficial effects on health. However, they can also be a source of potentially harmful chemical or microbiological contaminants, or of nutrients that at high consumption levels may lead to adverse health effects. Young children ...
A 1000-year-old mystery solved: Unlocking the molecular structure for the medie...
Nabais, P.; Oliveira, J.; Pina, F.; Teixeira, N.; de Freitas, V.; Brás, N. F.; Clemente, A.; Rangel, M.; Silva, A. M. S.; Melo, M. J.The molecular structure of the medieval watercolor known as folium has finally been solved in the 21st century. The interdisciplinary approach taken was the key to producing extracts that had been prepared following medieval instructions, and shows the blue/purple chromophore as the major dye in Chrozophora tinctoria fruits (shell). A multi-analytical characterization of its structure was made using HPLC-DAD-MS...
Nut consumption in Portugal: the balance between the risks and the benefits reg...
Assunção, Ricardo; Jakobsen, Lea; Alvito, Paula; Carmona, P.; Carvalho, C.; Lopes, C.; Martins, C.; Monteiro, Sarogini; Nabais, P.; Correia, D.Nuts are rich sources of cis-unsaturated fatty acids, fibre, vitamins, minerals, and a number of bioactive substances and the regular consumption of nuts are being associated with a reduction in all-cause mortality, particularly cardiovascular disease (CVD). At the same time, the occurrence of mycotoxins in nuts, including the most potent carcinogenic aflatoxins (AFTs), has been reported by several authors worl...
Risk-benefit assessment of foods: lessons learned from a capacity building expe...
Boué, Géraldine; Alvito, Paula; Brazão, Roberto; Carmona, P.; Fernandes, Paulo; Martins, C.; Membré, Jeanne Marie; Monteiro, Sarogini; Nabais, P.Introduction: Risk-benefit assessment of foods (RBA) has emerged recently to estimate the overall impact of food, food ingredients and diets on human health. Significant methodological progress has been made and its value is now recognized to support the decision-making process in public health to prevent food-associated diseases and promote wellbeing in populations. Purpose: At this time, few research groups h...
Risks versus benefits of nuts’ consumption in Portugal: the balance between pre...
Assunção, Ricardo; Lea, S.; Alvito, Paula; Carmona, P.; Carvalho, C.; Lopes, C.; Martins, Carla; Monteiro, Sarogini; Nabais, P.; Oliveira, D.The occurrence of mycotoxins in nuts, including the most potent carcinogenic aflatoxins (AFTs), has been reported by several authors worldwide. Notwithstanding, nut consumption plays an important role in the Mediterranean diet due to their nutrient contents and the consequent potential to produce beneficial health effects, as the prevention of cardiovascular diseases (CVD). Any measure that could contribute to ...
Risk-benefit assessment in foods: a case study involving mycotoxins
Alvito, Paula; Assunção, Ricardo; Martins, C.; Viegas, S.; Fernandes, P.; Carvalho-Oliveira, I.; Torres, D.; Monteiro, S.; Nabais, P.; Membré, J.M.State of the art. Data from a recent Portuguese national project that studied the toxic effects of children exposure (under 3 years old) to multiple mycotoxins in infant foods (MYCOMIX) reported the co-occurrence of 21 mycotoxins and metabolites present in breakfast cereals primarily marketed for children. This study showed that 96% of the analyzed breakfast cereal samples were contaminated with mycotoxins1,2. ...
Risk-Benefit Assessment in foods: a tool for a better food and health policy in...
Assunção, R.; Martins, C.; Brazão, R.; Fernandes, P.; Carvalho-Oliveira, I.; Torres, D.; Lopes, Carla; Carvalho, C.; Vasconcelos, F.; Monteiro, S.RiskBenefit4EU – Partnering to strengthen the risk–benefit assessment within EU using a holistic approach, is a recent European pilot project funded by EFSA and coordinated by Portugal (PT), integrating a multidisciplinary team from health and food institutes, national food safety authorities, R&D institutions and academia from PT, Denmark (DK) and France (FR). The main objectives of RiskBenefit4EU concerns the...
RiskBenefit4EU project: the essential balance of risks & benefits of foods
Assunção, Ricardo; Martins, Carla; Viegas, S.; Fernandes, Paulo; Torres, D.; Monteiro, Sarogini; Nabais, P.; Membré, J.M.; Boué, GéraldineHuman diet may present both risks and benefits to consumers. Risk-benefit assessment (RBA) intends to estimate the benefits and risks for humans following exposure (or lack of exposure) to a particular food or food component and to integrate them in comparable measures. For instance, any policy action directed at the adverse effects also affects the degree of beneficial effects and vice versa. In the last years...
Risks & benefits of foods: RiskBenefit4EU project and the case study involving ...
Assunção, Ricardo; Martins, Carla; Viegas, S.; Fernandes, Paulo; Torres, D.; Monteiro, Sarogini; Nabais, P.; Membré, J.M.; Boué, GéraldineHuman diet may present both risks and benefits to consumers. Risk-benefit assessment (RBA) intends to estimate the benefits and risks for humans following exposure (or lack of exposure) to a particular food or food component and to integrate them in comparable measures. For instance, any policy action directed at the adverse effects also affects the degree of beneficial effects and vice versa. In the last years...
Risk-Benefit Assessment in foods: a case study involving mycotoxins
Alvito, Paula; Assunção, R.; Martins, Carla; Viegas, S.; Fernandes, P.; Carvalho-Oliveira, I.; Torres, D.; Lopes, C.; Monteiro, S.; Nabais, P.Over the last years, the contamination of different foodstuffs with multiple mycotoxins has been highly reported. Data from a recent Portuguese national project that studied the toxic effects of exposure of children under 3 years old to multiple mycotoxins in infant foods (MYCOMIX) reported the co-occurrence of twenty-one mycotoxins and metabolites present in breakfast cereals primarily marketed for children. T...