Actualización sobre aspectos científico-técnicos y regulatorios de los edulcorantes bajos en o sin calorías / Update for scientific-technical and regulatory data about low and non-calorie sweeteners

FUNDAMENTOS: El término edulcorante ha tenido desde hace más de 40 años una gran presencia en la información científico-técnica, en la legislación alimentaria, así como en la información dirigida a los profesionales de la salud, alimentación, nutrición y dietética y, en los medios de comunicación. MÉTODOS: Se ha realizado un trabajo de análisis bibliográfico en las bases de datos PubMed, Science Direct, Bucea (Biblioteca Complutense de Madrid) y Google Académico. Se han consultado las bases de datos oficiales, la legislación y regulación vigente, tanto a nivel de la Unión Europea como de España. Además, se han analizado los datos en las encuestas de ingesta dietética de ámbito nacional. RESULTADOS: Existe legislación específica en la Unión Europea que regula la autorización de edulcorantes bajos en o sin calorías, no hay encuestas dietéticas en España que reflejen a nivel cuantitativo la presencia de edulcorantes bajos en o sin calorías en los productos alimenticios, a excepción del estudio ANIBES. CONCLUSIONES: Las autoridades de seguridad alimentaria y nutrición, en España y Unión Europea, deben seguir velando por la aprobación, regulación y monitorización de los edulcorantes bajos en o sin calorías

BACKGROUND: For more than 40 years, the term sweetener has had a great presence in scientific and technical information, in food legislation, as well as the information aimed at health, food, nutrition and dietetic professionals and in the media. METHODS: The analysis has been carried out in the databases PubMed, Science Direct, Bucea (Biblioteca Complutense de Madrid) and Google Académico. The official databases, legislation and regulations in force have been consulted, both at the level of the European Union and Spain. In addition, for the national dietary intake surveys have been analyzed the data. RESULTS: There is specific legislation in the European Union that regulates the authorisation of low and non-calorie sweeteners. There are no dietary surveys in Spain that quantitatively reflect the presence of low and non-calorie sweeteners in food products, with the exception of the ANIBES study. CONCLUSIONS: Food safety and nutrition authorities, European and Spanish level, must continue to ensure the approval, regulation and monitoring of low and non-calorie sweeteners

Influence of time and storage temperature on raw milk deteriorating microbiota / Influência do tempo e temperatura de estocagem sobre a microbiota deteriorante do leite cru

The quality of raw milk depends on initial microbial contamination and conditions of storage until industry processing. Considering the influence of time and storage temperature on raw milk microbiota, the objective of this work was to quantify and monitor the multiplication of these groups under different conditions. For this purpose, 41 samples of raw milk were collected immediately after milking, stored in the following storage conditions: 25 °C/2 h; 35 °C/2 h; 7 °C/24 h; 7 °C/48 h and 7 °C/60 h and analyses of aerobic mesophilic, psychrotrophic and proteolytic psychrotrophic microorganisms. The milk samples analyzed in the study had an initial mean count of mesophilic aerobes of 5.38 Log CFU/mL at Time Zero. The milk stored at 25 °C/2 h and 35 °C/2 h kept the mesophilic aerobic counts within the limits established by the legislation (5.48 Log CFU/mL), with an increase in counts of psychrotrophic and proteolytic microorganisms. When stored at 7 °C/24 h and 7 °C/48 h, the count of mesophiles exceeded the established parameters. A significant increase in the count of proteolytic psychrotrophs and psychrotrophs was also observed during storage at 7 °C from 24 h. The results of this study indicate that the temperature of 7 °C is not suitable for the milk conservation, since it was not able to control the microbial multiplication. Thus, the results contribute to the change in milk storage temperature proposed by the new Brazilian legislation.(AU)

A qualidade do leite cru depende da contaminação microbiana inicial e das condições de armazenamento até o processamento na indústria. Considerando a influência do tempo e da temperatura de armazenamento na microbiota do leite cru, o objetivo deste trabalho foi quantificar e monitorar a multiplicação desses grupos de microrganismos sob diferentes condições. Para tanto, foram coletadas 41 amostras de leite cru imediatamente após a ordenha, armazenadas nas seguintes condições de armazenamento: 25 °C/2 h; 35 °C/2 h; 7 °C/24 h; 7 °C/48 h e 7 °C/60 h para análise de microrganismos psicrotróficos, aeróbios mesófilos, psicrotróficos e proteolíticos. As amostras de leite analisadas no estudo apresentaram uma contagem média inicial de aeróbios mesófilos de 5.38 Log UFC/mL no Tempo Zero. O leite armazenado a 25 °C/2 h e 35 °C/2 h manteve as contagens aeróbias mesófilas dentro dos limites estabelecidos pela legislação (5,48 Log UFC/mL), com aumento nas contagens de microrganismos psicrotróficos e proteolíticos. Quando armazenado a 7 °C/24 h e 7 °C/48 h a contagem de mesófilos excedeu os parâmetros estabelecidos. Um aumento significativo na contagem de psicrotróficos e psicrotróficos proteolíticos também foi observado durante o armazenamento a 7 °C a partir das 24 h. Os resultados deste estudo indicam que a temperatura de 7 °C não é adequada para a conservação do leite, uma vez que não foi capaz de controlar a multiplicação microbiana. Assim, os resultados contribuem para a mudança na temperatura de armazenamento de leite proposta pela nova legislação brasileira.(AU)

Regulatory framework for dietary supplements and the public health challenge.

OBJECTIVE: The new regulatory framework for dietary supplements in Brazil prompted this analysis of the current outlook of these products and the challenges posed by the new guidelines. METHODS: We conducted a qualitative, observational and descriptive study of dietary supplements commercialized in Brazilian online stores with the help of the Google® search tool. We considered the ingredients on the labels, the effects attributed to these products and the commercial claims used as a means of promoting them to assess the necessary changes for the legal framework in the new guidelines. Finally, with the help of a database, we compared the effects declared by the manufacturers and attributed to certain ingredients with the scientific evidence described in literature. RESULTS: In total, we purchased 44 dietary supplements from Brazilian online stores (n = 7). Of the samples studied, 34.2% could not be classified in the category Dietary Supplements, as recommended by the new regulation of the Brazilian Health Regulatory Agency due to the presence of prohibited substances; 16% of products should be commercialized as medicines. Regarding the commercial appeals, 97.7% had banned expressions. Numerous claims of effects attributed to certain products were characterized as consumer fraud because they have no scientific evidence. CONCLUSIONS: The necessary changes represent a major regulatory and production challenge due to the wide range of dietary supplements and markets, an effort that aims to protect the consumers' health. Some previous gaps in the regulatory framework were not fully solved.

Declaración de Cartagena. Declaración Internacional sobre el Derecho al Cuidado Nutricional y la Lucha contra la Malnutrición / Cartagena Declaration. The International Declaration on the Right to Nutritional Care and the Fight against Malnutrition

Frente a la necesidad de promover el derecho al cuidado nutricional, de luchar contra la malnutrición y de avanzar en temas de educación e investigación en nutrición clínica, las sociedades que constituyen la FELANPE firmaron la Declaración Internacional sobre el Derecho al Cuidado Nutricional y la Lucha contra la Malnutrición, "Declaración de Cartagena", el 3 de mayo del presente año en la ciudad de Cartagena, en el marco del 33º Congreso de la Asociación Colombiana de Nutrición Clínica. La Declaración proporciona un marco coherente de 13 principios, los cuales podrán servir de guía a las sociedades afiliadas a la FELANPE en el desarrollo de los planes de acción. Además, servirá como un instrumento para que promuevan, a través de los gobiernos, la formulación de políticas y legislaciones en el campo de la nutrición clínica. Consideramos que el marco general de principios propuesto por la Declaración puede contribuir a crear conciencia acerca de la magnitud de este problema y a forjar redes de cooperación entre los países de la región. Aunque esta Declaración no tiene un efecto jurídico vinculante (obligatorio), tiene una fuerza moral innegable y puede proporcionar orientación práctica a los estados. Un plan de implementación permitirá desarrollar la caja de herramientas necesaria para transformar los principios en acciones

The need to promote the right to nutritional care, to fight against malnutrition and to advance in education and research in clinical nutrition has led all the FELANPE's societies to sign on May 3rd, during the 33rd Congress of the Colombian Clinical Nutrition Association (ACNC) in the city of Cartagena, the International Declaration on the Right to Nutritional Care and the Fight against Malnutrition, "Declaration of Cartagena". The Declaration provides a coherent framework of 13 principles which can serve as a guide for societies, schools and associations affiliated to FELANPE in the development of action plans. In addition, it will serve as an instrument to promote, through governments, the formulation of policies and legislation in the field of clinical nutrition. We believe that the general framework of principles proposed by the Declaration can contribute to raise awareness about the magnitude of this problem and to promote cooperation networks among Latin-American countries. Although this Declaration does not have a binding legal effect, it has an undeniable moral strength and it can provide practical guidance to States. An implementation program will allow developing a toolkit to transform principles into actions

Comparison of international legislation and standards on veterinary drug residues in food of animal origin.

Current legislation governing monitoring of drug residues in foodstuff of animal origin is being revised at the European level. This study provides a qualitative comparison of the legislation, public and private standards in the European Union, the United States of America (USA) and the Eurasian Customs Union/Russia. We made a quantitative comparison of Maximum Residue Levels (MRLs) applied in each region for pork kidneys for tetracycline (with a focus on doxycycline), penicillin and chloramphenicol. The Customs Union generally applied lower levels than the other regions, with MRLs for tetracyclines in pig kidneys being 1200 times lower than those applied in the USA. Growing consumer interest and concern about chemicals in their food could be leveraged to support and enhance the implementation of new initiatives to improve veterinary public health. Farmers and veterinarians could help reduce findings of drug residues in meat through the judicious use of preventive actions when using veterinary medicine.

Regulatory framework for dietary supplements and the public health challenge / Marco regulatório dos suplementos alimentares e o desafio à saúde pública

ABSTRACT OBJECTIVE The new regulatory framework for dietary supplements in Brazil prompted this analysis of the current outlook of these products and the challenges posed by the new guidelines. METHODS We conducted a qualitative, observational and descriptive study of dietary supplements commercialized in Brazilian online stores with the help of the Google® search tool. We considered the ingredients on the labels, the effects attributed to these products and the commercial claims used as a means of promoting them to assess the necessary changes for the legal framework in the new guidelines. Finally, with the help of a database, we compared the effects declared by the manufacturers and attributed to certain ingredients with the scientific evidence described in literature. RESULTS In total, we purchased 44 dietary supplements from Brazilian online stores (n = 7). Of the samples studied, 34.2% could not be classified in the category Dietary Supplements, as recommended by the new regulation of the Brazilian Health Regulatory Agency due to the presence of prohibited substances; 16% of products should be commercialized as medicines. Regarding the commercial appeals, 97.7% had banned expressions. Numerous claims of effects attributed to certain products were characterized as consumer fraud because they have no scientific evidence. CONCLUSIONS The necessary changes represent a major regulatory and production challenge due to the wide range of dietary supplements and markets, an effort that aims to protect the consumers' health. Some previous gaps in the regulatory framework were not fully solved.

RESUMO OBJETIVO O novo marco regulatório para os suplementos alimentares no Brasil instigou a presente análise do panorama atual desses produtos e os desafios impostos pelas novas diretrizes. MÉTODOS Foi realizado um estudo qualitativo, observacional e descritivo dos suplementos alimentares comercializados em lojas virtuais brasileiras, com o auxílio da ferramenta de busca Google®. Os ingredientes declarados nos rótulos, bem como os efeitos atribuídos a esses produtos e as alegações comerciais utilizadas como forma de promovê-los foram levados em consideração a fim de avaliarmos as mudanças necessárias para o enquadramento legal nas novas diretrizes. Por fim, com o auxílio de base de dados, foram comparados os efeitos declarados pelos fabricantes e atribuídos a determinados ingredientes com as evidências científicas descritas na literatura. RESULTADOS No total, foram adquiridos 44 suplementos alimentares provenientes de lojas virtuais brasileiras (n = 7). Das amostras estudadas, 34,2% não poderiam ser enquadradas na categoria Suplementos Alimentares, conforme preconiza a nova regulação da Agência Nacional de Vigilância Sanitária, em decorrência de presença de substâncias não permitidas; 16% dos produtos deveriam ser comercializados como medicamentos. Quanto aos apelos comerciais, 97,7% apresentavam expressões não permitidas. Inúmeras alegações de efeitos atribuídos a determinados produtos, por não possuírem comprovação científica, foram caracterizadas como fraude contra o consumidor. CONCLUSÕES Dada a extensa gama de suplementos alimentares e pontos de comercialização, as mudanças necessárias representam um grande desafio regulatório e de produção, esforço este que visa a proteger a saúde dos consumidores. Algumas lacunas previamente existentes ao marco regulatório ainda não foram totalmente solucionadas.

Qualidade microbiológica do sururu (Mytella charruana) comercializado por catadoras da Baía de Sepetiba, Rio de Janeiro, Brasil / Microbiological quality of sururu (Mytella charruana) marketed by scavengers of the Sepetiba Bay, Rio de Janeiro, Brazil

A preocupação com a qualidade do pescado é de grande importância para todos, pois é um alimento de alto valor nutritivo, mas tem grande susceptibilidade à deterioração e formação de substâncias prejudiciais à saúde, quando as condições de conservação e manipulação não são mantidas. O cultivo de moluscos bivalves além de ser uma fonte alternativa de alimentos, é uma opção para a subsistência das populações ribeirinhas de todo o litoral, à medida que a matriz alimentícia ganha espaço no mercado, principalmente nas regiões nordeste, sul e sudeste. Os sururus são organismos filtradores, capazes de absorver micropartículas em suspensão, as quais podem carrear elevadas concentrações de microrganismos patogênicos, outro fator importante relacionado a este molusco é a má condição de manipulação no beneficiamento, que pode provocar toxinfecções alimentares, ambos provocando danos à saúde. As análises microbiológicas foram realizadas em sururu in natura e após cozimento. Nas amostras analisadas houve ausência de Salmonella spp., com redução na contagem de Staphylococcus coagulase-positiva e de Coliformes Termotolerantes a 45ºC nos produtos cozidos. Os resultados são indicativos de que mesmo havendo redução de contaminação bacteriana, a manipulação das catadoras, após cozimento, é inadequada e que medidas corretivas devem ser adotadas para se obter o produto adequado bacteriologicamente ao consumo.

Fish quality has a great importance concerning to its high nutritional value, due to its great susceptibility to deterioration and occurrence of harmful substances to human health when the storage and handling conditions are not kept properly. The bivalves farming is an alternative source of food and also a source of livelihood for riverside communities, as the product is accepted in the market, mainly in the Northeast, South and Southeast regions. As filter feeders organisms, “sururu” mussels can absorb microparticles which can carry high level of pathogenic micro-organisms. Another important factor is the bad handling conditions both can lead to foodstuff infections. Microbiological analyzes were performed in raw “sururu” mussel and after cooking. The samples analyzed there was no Salmonella sp., a reduction in coagulase-positive Staphylococcus count and thermotolerant coliforms at 45 °C in baked products. Results of the analyzes showed that even with the contamination reduction, the handling of the women staff after cooking is inadequate and corrective measures should be taken to obtain a safe product for the final consumer.

Dilution of rice with other gluten free grains to lower inorganic arsenic in foods for young children in response to European Union regulations provides impetus to setting stricter standards.

There has been an increasing realisation that young infants are exposed to elevated concentrations of the carcinogen inorganic arsenic, relative to adults. This is because many infant food products are rice based, and rice is ~10-fold elevated in inorganic arsenic compared to most other foods. The European Commission (EC) has acted on this concern setting stricter standards for infants, 100 µg of inorganic arsenic per kg of food (100 µg/kg), as compared to adults (200 µg/kg), for rice based foods, a law that was brought into place in 1st January 2016. Here we investigate how this law has impacted on inorganic arsenic in baby food products in the UK market, and compare the findings to previous baby food surveys taken before and just after the law came into place. We find that for a wide range of UK infant products that the new regulations are being adhered to, with all samples surveyed, being under 100 µg/kg inorganic arsenic. The prevalence of pure rice products had decreased in the UK, and there appears to be careful sourcing of the rice used in these products to ensure conformity with regulations. There has been an increased presence of mixed cereal products, with rice and maize as the main ingredient, appearing on the UK market, with varying rice contents for infant porridges, cakes and mueslis, with the latter being a relatively innovative product for infant foods. There was a highly significant correlation (P<0.0001) between rice content and inorganic arsenic concentration across all infant foods. When UK infant rice cakes, breakfast cereals and porridges were compare to their general, i.e. not labelled specifically for being for infant consumption, equivalent it was found that the adult foods generally exceeded the 100 µg/kg inorganic arsenic standard for infant foods. Thus, infants should not be given rice products not specifically labelled as being for them if a lower inorganic arsenic diet is to be maintained.

Delitos alimentarios y protección penal de la salud pública / Food offenses and criminal protection of public health / Delictes alimentaris i protecció penal de la salut pública

Se plantea la relevancia y legitimidad de sancionar penalmente la llamada responsabilidad por el producto, con independencia de la posible imputación por homicidios, lesiones o/y estafa. Se utiliza un ejemplo de fraude alimentario como evidencia de la estructura, relevancia y legitimidad de la responsabilidad penal por el producto. La responsabilidad penal requiere que el producto sea nocivo e idóneo para afectar la seguridad en el consumo

The main question of legality and relevance for criminal product liability regardless of judgment for homicide, injuries or/and fraud. Case of massive «fraud» is used as evidence for structure, relevance and legality of criminal product liability. Criminal liability requires a product, which is a threat to people's health

Es planteja la rellevància i legitimitat de sancionar penalment l'anomenada responsabilitat pel producte, amb independència de la possible imputació per homicidis, lesions o/i estafa. S'utilitza un exemple de frau alimentari com a evidència de l'estructura, rellevància i legitimitat de la responsabilitat penal pel producte. La responsabilitat penal requereix que el producte sigui nociu i idoni per afectar la seguretat en el consum

An Evaluation of the Healthiness of the Indian Packaged Food and Beverage Supply.

Availability of less-healthy packaged food and beverage products has been implicated as an important driver of obesity and diet-related disease. An increasing number of packaged foods and beverages are sold in India. Our objective was to evaluate the healthiness of packaged foods sold by India's largest manufacturers. Healthiness was assessed using the Australian Health Star Rating (HSR) system and the World Health Organization's European Regional Office (WHO Euro) Nutrient Profile Model. Sales-value-weighted mean healthiness and the proportions of "healthy" products (using a validated HSR cut-off of ≥3.5, and products meeting WHO Euro criteria as healthy enough to market to children) were calculated overall, by company and by food category. Nutrient information for 943 products sold by the 11 largest Indian manufacturers was obtained from nutrient labels, company websites or directly from the manufacturer. Healthiness was low overall (mean HSR 1.8 out of 5.0 stars) with a low proportion defined as "healthy" by both HSR (17%) and also by WHO Euro criteria (8%). There were marked differences in the healthiness of similar products within food categories. Substantial variation between companies (minimum sales-value-weighted mean HSR 0.5 for Company G, versus maximum HSR 3.0 for Company F) was a result of differences in the types of products sold and the nutritional composition of individual products. There are clear opportunities for India's largest food companies to improve both the nutritional quality of individual products and to improve their product mix to include a greater proportion of healthy products.

Therapeutic food claims: a global perspective.

PURPOSE OF REVIEW: Medical foods in the United States, and foods for special medical purposes in other countries, are food formulations used to manage specific chronic diseases or conditions under medical or physician supervision. The process of reviewing and approving food claims for health benefits varies widely from country to country. RECENT FINDINGS: CODEX Alimentarius, a 187-country and one-member (European Union) organization, has standardized not only nutrition labeling and food safety worldwide but has also recently taken on a prominent role in analyzing therapeutic and health claims for food in member countries by providing a framework to study these issues. Two recent activities at CODEX - analyzing foods for special dietary uses and foods for special medical purposes therapeutic food claims - have focused on both how these food categories are formulated for patients with specific conditions and diseases. SUMMARY: Food and specially formulated foods can play a role in preventing or mitigating disease and other health-related conditions. This article will examine the means by which regulatory authorities across the globe address health claims for foods and food-derived products to alter human physiology and disease outcome.

Determination of Residues of Phenicol Drugs in Ayu (Plecoglossus altivelis) by LC-MS/MS.

An analytical method for the determination of residues of 3 phenicol drugs (chloramphenicol, thiamphenicol and florfenicol) in Ayu (Plecoglossus altivelis) by LC-MS/MS was developed. We used the whole body of Ayu, including the bones and internal organs, in addition to muscle. Phenicols were extracted with 90% acetonitrile and an aliquot of the crude extract was cleaned up on a Florisil column (2 g), followed by defatting with n-hexane. The acetonitrile extract was evaporated and the solvent was replaced with phosphate buffer, then the extract was purified on a hydroxylated styrene-divinylbenzene copolymer column (200 mg). Finally, sample solution was passed through a deproteination cartridge filter with a lipid removal function. Chloramphenicol was quantitated by means of a calibration curve corrected with salogate standard (chloramphenicol-d5) and thiamphenicol and florfenicol were quantitated based on absolute calibration curves. This method was validated in accordance with the notification of the Ministry of Health, Labour and Welfare of Japan. As a result of the validation study, the trueness, repeatability and within-laboratory reproducibility were 85-103, 5-13 and 8-13%, respectively. This method is useful for inspecting residues of 3 phenicol drugs in whole body of Ayu efficiently. Moreover, when chloramphenicol and thiamphenicol are detected by this method, the quantitated value is applicable to decide the compliance of the sample with the specifications and standards of the Food Sanitation Law.

Survey on Metals Contained in Stainless Steel Kitchenware and Tableware.

Stainless steel kitchenware and tableware on sale in Japan were investigated. Surface elemental composition ratios of 172 samples were analyzed by the fluorescence X-ray method. High levels of manganese (9.59-20.03%)were detected in 17 samples. This finding was confirmed by ICP analysis. Next, we conducted migration tests. Samples conformed to the Italian Specific Migration Limits. Moreover, lead and antimony were not detected in these samples, in accordance with the Japanese Food Sanitation Law.

Validation Study on a Method for Simultaneous Quantification of Elements in Mineral Water and Surveillance of Element Concentrations.

A validation study was performed on the Japanese official method to determine several elements (B, Cr, Mn, Cu, Zn, As, Se, Cd, Ba, Pb) in mineral water simultaneously using ICP-MS. The trueness, repeatability and reproducibility of the method were estimated to be in the ranges of 95-106, 0.2-1.4 and 0.4-4.2%, respectively. The values of every performance parameter fulfilled the requirements in the guidelines announced by the Ministry of Health, Labour, and Welfare of Japan, and the validity of the method was confirmed. The concentrations of the elements in mineral water products purchased from Japanese markets in 2013 and 2014 were surveyed using the method. All products met the specifications defined in the Japanese Food Sanitation Law. No clear relationship between the element concentrations and the survey year or the producing country was found.

Prevalencia de las declaraciones nutricionales en la prevención de la obesidad en el mercado español / Prevalence of relevant nutritional claims related to prevention of obesity in Spanish market

Introducción: a pesar de que estudios anteriores han proporcionado información relevante respecto al avance en la aplicación del Reglamento (CE) n.o 1924/2006 de la Unión Europea, hasta ahora no se ha determinado la prevalencia de las declaraciones nutricionales relevantes en la prevención de la obesidad en el mercado español. Objetivo: determinar la presencia de las declaraciones nutricionales relevantes en la prevención de la obesidad en el mercado español. Materiales y métodos: se realizó un registro de productos alimenticios comercializados en 3 cadenas de distribución alimentaria que concentran el 40% del mercado. Se registró información nutricional de 9 categorías de productos representativos en la cesta de la compra de las familias españolas. Las declaraciones nutricionales analizadas hacen mención de los nutrientes que pueden contribuir o no al exceso de peso. Resultados: se examinó un total de 4.568 productos y se encontraron un total de 900 declaraciones nutricionales en el 20% de los productos analizados. Los nutrientes referidos en las declaraciones nutricionales encontrados con mayor frecuencia en las 9 categorías de productos fueron las grasas (42%), los azúcares (32%), la fibra alimentaria (20%) y la sal (6%). Conclusiones: al igual que en otros estudios realizados en España, nuestro estudio mostró una baja proporción de declaraciones nutricionales. Por lo tanto, para que estas cumplan su función informativa tanto la industria como la distribución alimentaria deben seguir trabajando por incluir más declaraciones en los alimentos que ofrecen. De esta manera facilitarán a los consumidores una mejor toma de decisiones alimentarias (AU)

Introduction: Although previous studies have provided relevant information regarding the progress in the implementation of Regulation (EC) No 1924/2006 of the European Union. So far it not determined the prevalence of relevant nutrition claims in preventing obesity in the Spanish market. Objective: To determine the prevalence of relevant nutritional claims related to prevent the obesity in the Spanish market. Material and methods: A database with 9 food product categories and it nutritional claims was created. Three supermarket chains were included because they represent the 40% of market share. Only the nutritional claims that mention nutrients related obesity was considered. Results: A total of 4,568 products were examined and a total of 900 nutrition claims were found in 20% of the products found. The most frequent nutrients referred in the nutritional claims were fat (42%), sugar (32%), dietary fibre (20%) and salt (6%). Conclusions: In accordance with previous studies, findings reported a low prevalence of nutritional claims indicating that agrifood sector should include more nutritional claims to help consumers making better food choices (AU)

Dietary Supplements: Foods, Medicines, or Both? A Controversial Designation with Unspecific Legislation.

BACKGROUND: Dietary supplements have been widely used among the United States of America (USA) and the European Union (EU) population not only as a form of nutrition but also for medicinal purposes. Still, the legislation regulating these supplements remains unclear due to the fact that they can be considered as foodstuffs and/or medicinal products depending on various factors. METHODS: The present review article intends to provide information concerning the variations on the definition of dietary supplements, the allowable substances on it, as well as the marketing and labelling requirements among the USA and the EU legislation. RESULTS/CONCLUSIONS: In fact, several discrepancies can be found between regulations in the USA (mainly regulated by the Food and Drugs Administration) and in the EU (principally regulated by the Food Supplements Directive or by the Directive 2001/83/EC), and even between the different Member States of the EU, with the main differences observed in new products marketing requirements.

Keeping mycotoxins away from the food: Does the existence of regulations have any impact in Africa?

Following the discovery of aflatoxins in the early 1960s, there have been many studies leading to the uncovering of many mycotoxins and the understanding of associated health effects in animals and humans. Consequently, there has been a global increase in the number of countries with mycotoxin regulations in foods. However, many African countries have only regulations for aflatoxins (or a few other mycotoxins) in specific foods, or no regulations at all. This paper critically reviews the challenges thwarting the establishment of mycotoxin regulations and their impacts on human dietary mycotoxin exposure in Africa. Mycotoxin regulatory limits for different countries are compared with mycotoxin tolerable daily intakes established by international food safety bodies taking into account consumption patterns. The agrarian setup, food insecurity, and mycotoxin analytical challenges in African countries are discussed; and more feasible mycotoxin dietary exposure reduction strategies are proposed.

[Surveillance of Chromium(VI) Concentrations in Mineral Water Products].

We developed and evaluated a method of quantifying chromium(VI) in mineral water (MW). After a performance evaluation, we performed a surveillance of chromium(VI) concentrations in 150 kinds of MW products purchased from markets in 2016. Recovery rates, as examined by using 150 spiked samples prepared from the purchased MW products, ranged from 93 to 107%. These results strongly suggest that the validated method is suitable for quantifying chromium(VI) in MW. Chromium(VI) was detected in 65 kinds of MW products; the detection rate was 43%. The minimum concentration of chromium(VI) was 0.0001 mg/L and the maximum was 0.0019 mg/L. The median value of chromium(VI) concentration was 0.0003 mg/L. In most of the products in which chromium(VI) was detected, the concentration ranged from 0.0001 to 0.0002 mg/L. No products were found with concentrations higher than the value (0.05 mg/L) set by the Food Sanitation Law as the specification for MW.