Outbreak of laboratory-acquired Brucella abortus in Brazil: a case report

Human brucellosis is an occupational disease affecting workers in slaughterhouses, butcher shops and the milk and dairy product industry as well as individuals who work in clinical or research laboratories. We report the first outbreak of a Brucella abortus infection in a Brazilian laboratory and compare the data obtained with reports available in the literature. Exposure was a result of damage to a biological safety cabinet and failure of the unidirectional airflow ventilation system. An epidemiological investigation identified 3 seroconverted individuals, 1 of whom had clinical manifestations and laboratory results compatible with infection at the time of exposure (n=11; attack rate=9.1%).

Avaliação da exposição a aditivos alimentares em crianças dos 0 aos 3 anos: estudo exploratório

RESUMO - O aumento dos produtos processados na alimentação diária, em especial das crianças, tem repercussões no consumo aumentado de aditivos, cujas consequências são ainda ambíguas. Associado ao aumento do consumo deste tipo de alimentos encontra-se a prevalência de excesso de peso e obesidade infantil. O presente estudo exploratório pretendeu avaliar a exposição a aditivos alimentares em crianças dos 0 aos 3 anos, com base nos Limites Máximos de Utilização e nas Doses Diárias Admissíveis, e estudar a sua associação com variáveis como a idade, sexo, percentil de Índice de Massa Corporal e nível de escolaridade dos Pais. Pretendeu-se também identificar as categorias de alimentos consumidas que mais contribuíram para a exposição aos aditivos alimentares em estudo. Com base numa amostra de dados reportados em diários alimentares, foram selecionados 12 aditivos. Observaram-se ingestões estimadas superiores às DDA, para o dióxido de enxofre (E220), o ácido fumárico (E297) e o nitrito de sódio (E250). As categorias de alimentos “Açúcar, confeitaria e sobremesas açucaradas”, “Leite e produtos lácteos”, “Cereais e derivados” e “Pratos compostos”, foram as que mais contribuíram para a exposição dos aditivos selecionados. O presente trabalho permitiu inferir o perfil de exposição a aditivos alimentares em crianças, lançar resultados preliminares para justificar a necessidade de estudos mais pormenorizados, e a criação do sistema de monitorização nacional da ingestão de aditivos. Estudos sobre consumos de aditivos alimentares podem servir de base para elaboração de estratégias de saúde pública, com a finalidade de reduzir o consumo destas substâncias e promover hábitos alimentares mais saudáveis.

Bio-detoxification of mycotoxins by lactic acid bacteria from different food matrices

Lactic acid bacteria (LAB) play a key role in the biopreservation of a wide range of fermented food products, such as yogurt, cheese, fermented milks, meat, fish, vegetables (sauerkraut, olives and pickles), certain beer brands, wines and silage, allowing their safe consumption, which gave to these bacteria a GRAS (Generally Recognised as Safe) status. Besides that, the use of LAB in food and feed is a promising strategy to reduce the exposure to dietary mycotoxins, improving their shelf life and reducing health risks, given the unique mycotoxin decontaminating characteristic of some LAB. Mycotoxins present carcinogenic, mutagenic, teratogenic, neurotoxic and immunosuppressive effects over animals and Humans, being the most important ochratoxin A (OTA), aflatoxins (AFB1), trichothecenes, zearalenone (ZEA), fumonisin (FUM) and patulin. In a previous work of our group it was observed OTA biodegradation by some strains of Pediococcus parvulus isolated from Douro wines. So, the aim of this study was to enlarge the screening of the biodetoxification over more mycotoxins besides OTA, including AFB1, and ZEA. This ability was checked in a collection of LAB isolated from vegetable (wine, olives, fruits and silage) and animal (milk and dairy products, sausages) sources. All LAB strains were characterized phenotypically (Gram, catalase) and genotypically. Molecular characterisation of all LAB strains was performed using genomic fingerprinting by MSP- PCR with (GTG)5 and csM13 primers. The identification of the isolates was confirmed by 16S rDNA sequencing. To study the ability of LAB strains to degrade OTA, AFB1 and ZEA, a MRS broth medium was supplemented with 2.0 g/mL of each mycotoxin. For each strain, 2 mL of MRS supplemented with the mycotoxins was inoculated in triplicate with 109 CFU/mL. The culture media and bacterial cells were extracted by the addition of an equal volume of acetonitrile/methanol/acetic acid (78:20:2 v/v/v) to the culture tubes. A 2 mL sample was then collected and filtered into a clean 2 mL vial using PP filters with 0.45 m pores. The samples were preserved at 4 °C until HPLC analysis. Among LAB tested, 10 strains isolated from milk were able to eliminate AFB1, belonging to Lactobacillus casei (7), Lb. paracasei (1), Lb. plantarum (1) and 1 to Leuconostoc mesenteroides. Two strains of Enterococcus faecium and one of Ec. faecalis from sausage eliminated ZEA. Concerning to strains of vegetal origin, one Lb. plantarum isolated from elderberry fruit, one Lb. buchnerii and one Lb. parafarraginis both isolated from silage eliminated ZEA. Other 2 strains of Lb. plantarum from silage were able to degrade both ZEA and OTA, and 1 Lb. buchnerii showed activity over AFB1. These enzymatic activities were also verified genotypically through specific gene PCR and posteriorly confirmed by sequencing analysis. In conclusion, due the ability of some strains of LAB isolated from different sources to eliminate OTA, AFB1 and ZEA one can recognize their potential biotechnological application to reduce the health hazards associated with these mycotoxins. They may be suitable as silage inoculants or as feed additives or even in food industry.

Eat well plate

This poster shows graphically how much of each of the following food groups we should eat for a healthy, balanced diet: fruit and vegetables; bread, rice, potatoes, pasta and other starchy foods; milk and dairy foods; meat, fish, eggs, beans and other non-dairy sources of protein; and foods and drinks high in fat and/or sugar.��

Foods, nutrients and the risk of oral and pharyngeal cancer.

Background:Besides tobacco and alcohol, dietary habits may have a relevant role in oral cavity and pharyngeal (OCP) cancer.Methods:We analysed the role of selected food groups and nutrients on OCP cancer in a case-control study carried out between 1997 and 2009 in Italy and Switzerland. This included 768 incident, histologically confirmed squamous cell carcinoma cases and 2078 hospital controls. Odds ratios (ORs) were estimated using logistic regression models including terms for tobacco, alcohol and other relevant covariates.Results:Significant inverse trends in risk were observed for all vegetables (OR=0.19, for the highest vs the lowest consumption) and all fruits (OR=0.39), whereas significant direct associations were found for milk and dairy products (OR=1.50), eggs (OR=1.71), red meat (OR=1.55), potatoes (OR=1.85) and desserts (OR=1.68), although trends in risk were significant only for potatoes and desserts. With reference to nutrients, significant inverse relations were observed for vegetable protein (OR=0.45, for the highest vs the lowest quintile), vegetable fat (OR=0.54), polyunsaturated fatty acids (OR=0.53), α-carotene (OR=0.51), β-carotene (OR=0.28), β-cryptoxanthin (OR=0.37), lutein and zeazanthin (OR=0.34), vitamin E (OR=0.26), vitamin C (OR=0.40) and total folate (OR=0.34), whereas direct ones were observed for animal protein (OR=1.57), animal fat (OR=2.47), saturated fatty acids (OR=2.18), cholesterol (OR=2.29) and retinol (OR=1.88). Combinations of low consumption of fruits and vegetables, and high consumption of meat with high tobacco and alcohol, led to 10- to over 20-fold excess risk of OCP cancer.Conclusion:Our study confirms and further quantifies that a diet rich in fruits and vegetables and poor in meat and products of animal origin has a favourable role against OCP cancer.

NaOCl effect on biofilm produced by Staphylococcus aureus isolated from the milking environment and mastitis infected cows

Biofilms constitute a physical barrier, protecting the encased bacteria from detergents and sanitizers. The objective of this work was to analyze the effectiveness of sodium hypochlorite (NaOCl) against strains of Staphylococcus aureus isolated from raw milk of cows with subclinical mastitis and Staphylococcus aureus isolated from the milking environment (blowers and milk conducting tubes). The results revealed that, in the presence of NaOCl (150ppm), the number of adhered cells of the twelve S. aureus strains was significantly reduced. When the same strains were evaluated in biofilm condition, different results were obtained. It was found that, after a contact period of five minutes with NaOCl (150ppm), four strains (two strains from milk , one from the blowers and one from a conductive rubber) were still able to grow. Although with the increasing contact time between the bacteria and the NaOCl (150ppm), no growth was detected for any of the strains. Concerning the efficiency of NaOCl on total biofilm biomass formation by each S. aureus strain, a decrease was observed when these strains were in contact with 150 ppm NaOCl for a total period of 10 minutes. This study highlights the importance of a correct sanitation protocol of all the milk processing units which can indeed significantly reduce the presence of microorganisms, leading to a decrease of cow´s mastitis and milk contamination.

Occurrence of enterotoxin-encoding genes in Staphylococcus aureus causing mastitis in lactating goats

Staphylococcal enterotoxins are the leading cause of human food poisoning worldwide. Staphylococcus spp. are the main mastitis-causing agents in goats and frequently found in high counts in goat milk. This study aimed to investigate the occurrence of enterotoxin-encoding genes in Staphylococcus aureus associated with mastitis in lactating goats in Paraiba State, Brazil. Milk samples (n=2024) were collected from 393 farms. Staphylococcus aureus was isolated in 55 milk samples. Classical (sea, seb, sec, sed, see) and novel (seg, seh, sei) enterotoxin-encoding genes were investigated by means of polymerase chain reaction (PCR). From thirty-six tested isolates, enterotoxin-encoding genes were detected in 7 (19.5%) S. aureus. The gene encoding enterotoxin C (seC) was identified in six isolates, while seiwas observed in only one isolate. The genes sea, seb, sed, see, seg and seh were not observed amongst the S. aureus investigated in this study. In summary, S. aureus causing mastitis in goats can harbor enterotoxin-encoding genes and seC was the most frequent gene observed amongst the investigated isolates. This finding is important for surveillance purposes, since enterotoxin C should be investigated in human staphylococcal food poisoning outbreaks caused by consumption of goat milk and dairy products.

Immunologisches Reaktionsvermögen als Indikator für Belastungen bei der Milchkuh

Mit ansteigenden Jahresmilchleistungen werden die Kühe einer hohen metabolischen Belastung ausgesetzt, die bei einer suboptimalen Gestaltung der Lebensbedingungen mit einer Erhöhung der Inzidenzrate von Faktorenkrankheiten einhergehen kann. Im Vordergrund der Untersuchungen stand die Frage, inwieweit metabolische Belastungszustände von Milchkühen in der Phase des Puerperiums und in Abhängigkeit von der Milchleistung sowie Belastungen durch eine klinische Erkrankung zu Beginn der Laktation mit Hilfe von Parametern der immunologischen Abwehr und der Reaktion des Immunsystems auf eine Challenge dargestellt werden können. In die Untersuchung wurden insgesamt 68 klinisch gesunde sowie 20 klinisch erkrankte Milchkühe der Rasse Holstein Friesian einbezogen. Die Untersuchungen erfolgten in den Zeiträumen 10-21 Tage sowie 14-15 Wochen nach der Kalbung. Dazu wurden an jeweils drei Untersuchungstagen (Tag 0, 2, 7) Blutproben aus der Vena jugularis entnommen. Zur Stimulierung des unspezifischen Immunsystems wurde in beiden Versuchszeiträumen an den Untersuchungstagen 0 und 2 der Paramunitätsinducer Zylexis® appliziert. Ferner wurde den Kühen zu Beginn der Laktation der Tollwutimpfstoff Rabisin® verabreicht. Für die Auswertung wurden die untersuchten Milchkühe in Gruppen unterteilt. Die klinisch gesunden Kühe wurden anhand der nach Fett und Eiweiß korrigierten 305-Tage-Leistung in die Gruppe M = mittleres Leistungsniveau (Milchmengenleistung 6.500-8.990 kg) und die Gruppe H = hohes Leistungsniveau (Milchmengenleistung 9.000-12.500 kg) aufgeteilt. Die klinisch erkrankten Kühe wurden in der Gruppe K zusammengefasst. Zur Beurteilung der Immunabwehr wurden die Parameter Phagozytoseaktivität der isolierten Neutrophilen Granulozyten, die Vollblutbakterizidie, die Lymphozytenproliferation mit den Mitogenen ConA, PHA und PWM sowie die spezifische Antikörperbildung gegen Tollwut untersucht. Anhand der Parameter Phagozytoseaktivität, Vollblutbakterizidie und Lymphozytenproliferation wurde zusätzlich die Reaktion auf die Challenge mit dem Paramunitätsinducer Zylexis® überprüft. Zur Erfassung der metabolischen Belastungszustände wurden verschiedene Stoffwechselparameter und hämatologische Parameter erfasst. Zu Beginn der Laktation konnten bei den Kühen in der mittleren und hohen Leistungsgruppe signifikant höhere Konzentrationen an ß-Hydroxybuttersäure und Freien Fettsäuren im Vergleich zu der Laktationsmitte festgestellt werden. Die Kühe mit einem hohen Leistungsniveau zeigten darüber hinaus eine signifikant höhere Bilirubinkonzentration am Laktationsanfang gegenüber der Laktationsmitte. Die mittlere Konzentration der freien Fettsäuren lag bei den Kühen in beiden Leistungsgruppen oberhalb des Referenzbereiches und wies auf eine negative Energiebilanz zu Laktationsbeginn hin. Die mittleren Konzentrationen bzw. Enzymaktivitäten der Parameter Cholesterol, Harnstoff, AST, GLDH, γ-GT, Gesamtprotein, Kalzium und Phosphor wiesen in der Laktationsmitte signifikant höhere Werte als am Laktationsanfang auf. Dabei lagen die mittleren Enzymaktivitäten von AST und GLDH sowie die Konzentrationen von Harnstoff und Gesamtprotein in der Laktationsmitte oberhalb des Referenzbereiches. Die untersuchten Stoffwechselparameter wurden durch die Challenge mit einem Paramunitätsinducer nicht signifikant beeinflusst. Hinsichtlich der Immunparameter zeigten die Milchkühe mit einem mittleren Leistungsniveau in Abhängigkeit vom Laktationszeitpunkt zu Beginn der Laktation eine signifikant höhere Phagozytoseaktivität gegenüber der Laktationsmitte (p < 0,05). Die Gruppe mit einem hohen Leistungsniveau wies dagegen keine signifikanten Unterschiede in der Phagozytoseaktivität zwischen den beiden Untersuchungszeiträumen auf. Bei den Immunparametern Vollblutbakterizidie und Lymphozytenproliferation konnten bei den Kühen beider Gruppen keine signifikanten Unterschiede in Abhängigkeit vom Laktationszeitpunkt festgestellt werden. Im Hinblick auf die Milchleistung wiesen die Kühe in den beiden Leistungsgruppen am Untersuchungstag 0 weder zu Beginn noch in der Mitte der Laktation signifikante Unterschiede bezüglich der untersuchten Immunparameter auf. Nach der Challenge durch den Paramunitätsinducer reagierten einzig die Kühe mit einer mittleren Leistung zu Beginn der Laktation auf die Challenge mit einer signifikanten Reduzierung der mittleren Phagozytoseaktivität von Tag 0 zu Tag 2 (p < 0,05). Bei den weiteren untersuchten Immunparametern konnten weder bei den Kühen mit einer mittleren noch mit einer hohen Leistung eine signifikante Reaktion auf die Challenge nachgewiesen werden. Die klinisch erkrankten Kühe zeigten im Vergleich zu den klinisch gesunden Kühen keine unterschiedlichen Konzentrationen bzw. Aktivitäten der untersuchten Stoffwechselparameter. Auch konnten anhand der immunologischen Parameter und der Reaktion auf die Challenge keine Unterschiede zwischen den klinisch gesunden Kühen festgestellt werden. Die in der vorliegenden Untersuchung geprüften metabolischen Belastungen konnten weder anhand der Immunparameter noch durch die Reaktion der Immunparameter auf eine Challenge dargestellt werden. Es wird geschlussfolgert, dass das immunologische Reaktionsvermögen nicht geeignet ist, um als Indikator für Belastungszustände bei der Milchkuh herangezogen zu werden.

Identificación de Prácticas Empresariales para el Mejoramiento Continuo en Plusagro S.A.S.

Este proyecto que se llevara a cabo en la compañía Plusagro S.A.S. la cual busca mejorar de forma sustancial la cultura organizacional de la compañía, para que desarrolle al máximo las ventajas competitivas que encuentra en el mercado, una de estas grandes ventajas es que al tener la exclusividad de su proveedor principal Kursan. Se vuelve de suma importancia saber que existen otras marcas en el mercado de los productos agrícolas que ofrece Plusagro S.A.S. pero se ha encontrado en común acuerdo con clientes insatisfechos que la calidad de los productos turcos en cuánto a maquinaría lechera es superior a la de otras marcas que importan la maquinaria lechera desde China y Corea. Por esto es fundamental recalcar que Kursan es uno de los productores mundiales de estas máquinas desde 1984 la más fuerte en toda la región de oriente medio y su sede principal está ubicada en Estambul, Turquía. (Kursan, 2014). El negocio de Plusagro S.A.S. se encuentra en uno de los sectores más competitivos del país, pero sin duda alguna es uno de los que más importancia está cobrando, debido al boom agrícola que están viviendo en las regiones ganaderas y agricultoras del país después de las nuevas medidas de inversión que está tomando el gobierno nacional para que sean más competitivas en su desarrollo y crecimiento a nivel nacional. (MinAgricultura, 2014), uno de los ítems más importantes que podemos encontrar, es el hecho de que Colombia y Bélgica iniciaran un plan de trabajo para ampliar el comercio de productos agropecuarios, según el titular de la cartera agropecuaria, este plan de trabajo, que se implementará en enero de 2015, tendrá como prioridad los temas fitosanitarios y de buenas prácticas agrícolas (MinAgricultura, 2014). En lo cual Plusagro S.A.S puede buscar una gran ventaja competitiva que lo lleve a obtener un valor agregado al ya tener conocimiento del mercado europeo será más sencillo entrar a negociar con nuevos proveedores que vengan de este país. También de estos mercados no explorados se pueden llegar a encontrar nuevas prácticas agrícolas, diversas especies animales y nuevas tecnologías en cuanto a maquinaría. De igual forma la empresa ha presentado un crecimiento económico bastante alto, para el poco tiempo que lleva en el mercado, esto se ve evidenciado en las ventas que se realizaron el año 2013 las cuales ascienden a $730.500.000. (Plusagro S.A.S., 2013). Este crecimiento no se debe a solo suerte, este se ha trabajado con diversas estrategias desde el momento en el que se pensó la creación de la empresa, ya que esta nace de la necesidad de los ganaderos y agricultores del sector o localización en donde comenzó a comercializarse los productos, en los municipios de Cumaral, Restrepo y los caseríos como Guacabina y actualmente se ha extendido a diversos municipios del departamento del Meta, como lo son Acacias, Castilla la Nueva, Guamal, Cubarral, San Martín, Puerto López, Barranca de Upía, Puerto Gaitán, Granada y Vista Hermosa . (Plusagro S.A.S., 2014) Se espera que con la realización de este proyecto enfocado en una metodología Sure - Step (Paso Seguro) de Microsoft aplicada a las necesidades de la compañía, se pueda mejorar considerablemente la organización para así mejorar estos promedios de ventas y crecer en el aspecto económico. (Microsoft Dynamics, 2010). Es importante resaltar que ningún proyecto es perfecto y hay que estar consiente que pueden presentarse diversos obstáculos en el camino, pero la idea de implementar la Sure - Step está fundamentada en minimizar estos riesgo que pueden ocurrir en el proyecto y que si se fundamenta en unas fases especificas se pueda gestionar y finalizar con éxito, conllevando a que Plusagro S.A.S. pueda mejorar su cultura organizacional y siga con un crecimiento constante en el mercado.

Dietary Quality and Associated Factors among Factory Workers in the Metropolitan Region of Sao Paulo, Brazil

The workplace is a manageable community-based setting for ensuring proper nutrition. This study aimed to evaluate dietary quality and associated factors among adult workers at a cosmetics factory in the metropolitan area of Sao Paulo, Brazil. This factory was actively participating in the Brazilian Workers` Meal Program, which was created to ensure workers` nutritional health. In this cross-sectional study, data on 202 adult workers were assessed using questionnaires (sociodemographic, anthropometric, and lifestyle characteristics) administered during August and September 2006. Dietary intake, measured by 24-hour dietary recall, was used to calculate the modified Healthy Eating Index (HEI). A repeated administration of the 24-hour dietary recall was applied in a random subsample to calculate the modified HEI adjusted for the within-person variation in intake. Mean adjusted modified HEI scores were analyzed using multiple linear regression adjusted for energy. The mean adjusted modified HEI score was 72.3 +/- 8.0. The lowest adjusted modified HEI components scores were ""milk and dairy products"" (4.4 +/- 3.2) and ""sodium"" (3.7 +/- 3.1). Two percent of workers had ""poor diet"" (adjusted modified HEI score <51 points) and the majority (87%) had ""diet that needs modification"" (adjusted modified HEI score between 51 and 80), despite their participation in the meal program. Adjusted modified HEI scores were considerably higher for men (74.7 +/- 7.0) than for women (66.9 +/- 8.2) and for normal body mass index (calculated as kg/m(2)) (73.3 +/- 7.8) than for overweight/obese (70.9 +/- 8.1). Based on these results, the vast majority of workers were found to have diets that needed improvement. Individuals with higher-quality diets were more likely to have lower body mass index and to be male. J Am Diet Assoc. 2010;110:786-790.

Caracterização genética de vacas leiteiras por meio de marcadores moleculares e suas implicações na composição e qualidade do leite

The objective of this study was to identify DNA polymorphisms at the genes leptin, β-lactoglobulin and pituitary-specific transcription factor in three genetic groups of Holstein x Guzerat dairy cows and investigate the relationship between their genotypes and the composition and quality of milk of dairy cows. Samples were collected in August 2009, being 113 blood samples from lactating crossbred cows and 58 milk samples. For analysis of DNA polymorphisms blood samples were collected, analyzed later in the Genetic Laboratory affiliated to the Zootechny Institute of São Paulo and individual milk samples were collected according to standards established by the laboratory of Management Program of Northeast Dairy Herds (PROGEN), at Federal Rural University of Pernambuco (UFRPE) for analysis of milk composition and quality. The characterization of genotypes was performed by PCR-RFLP, for which were designed specific primers for each studied gene and restriction enzymes Kpn2I, HaeIII and HinfI that cut the DNA of the following genes: leptin, β-lactoglobulin and a PIT, respectively. The leptin estimate genotypic frequence were CC 0.112, TT 0.225 and CT 0.661, for β-lactoglobulin were AA 0.136, AB 0.323 and BB 0.539, and for PIT were ++ 0.655, -- 0.311 and +- 0.032. The results show that the population is in Hardy-Weinberg disequilibrium for leptin, β-lactoglobulin and a PIT due to excess of heterozygotes in the population, however, as these genes are associated with the milk production it is considered that the animals have genetic potential for milk production in the Brazilian semi-arid conditions. Through the characterization of the studied herd there were not found implications of the polymorphism of leptin, β-lactoglobulin and PIT in the composition and quality of milk from cows in the different genetic groups 1/2, 3/4 and 7/8 Holstein x Guzerat. Key words: β-lactoglobulin, crossbred cows, leptin, PCR-RFLP, PIT1, semi-arid.

Índice de qualidade da dieta de adolescentes residentes no distrito do Butantã, município de São Paulo, Brasil

OBJETIVO: Avaliar o índice de qualidade da dieta de adolescentes residentes no Distrito do Butantã do município de São Paulo, SP. MÉTODOS: Estudo transversal de base populacional com uma amostra de 437 adolescentes, de ambos os sexos, com idade entre 12 e 19 anos. Foram obtidas amostras probabilísticas em dois estágios, setor censitário e domicílio, da área estudada. O consumo alimentar foi medido pelo método recordatório de 24 horas e a qualidade da dieta avaliada pelo Índice de Qualidade da Dieta adaptado para a realidade local. RESULTADOS: Dos adolescentes avaliados, 4% apresentaram dieta saudável, 68% dieta que necessita de melhora e 28% dieta inadequada. O sexo masculino apresentou maior pontuação para os componentes do Índice de Qualidade da Dieta cereais, hortaliças, leguminosas e variedade da dieta. O aumento no número de anos de estudo do chefe da família apresentou-se associado ao maior consumo dos grupos de alimentos: cereais, verduras e legumes, leite e produtos derivados e variedade de alimentos; a relação foi inversa para o grupo de leguminosas e sódio. CONCLUSÃO: A maioria dos adolescentes estudada não segue as recomendações dietéticas preconizadas, fato que pode comprometer a saúde futura desses indivíduos.

Utilização do controle estatístico de processo na unidade de produção e desenvolvimento de derivados de soja - UNISOJA - F.C.F. - UNESP

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Hidrólise de cana-de-açúcar com cal virgem e cal hidratada micropulverizadas na alimentação de vacas leiteiras

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Perfil nutricional materno relacionado a marcadores da síndrome metabólica e do controle glicêmico no diabete melito gestacional

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB