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[PMID]:29446273
[Au] Autor:Boyarskaya LA; Vil'ms EA; Turchaninov DV; Bogdashin IV; Erofeev YV
[Ti] Título:[Hygienic substantiation of application of functional dairy products in the prevention of macro- and micronutrient deficiency].
[So] Source:Gig Sanit;95(11):1095-9, 2016.
[Is] ISSN:0016-9900
[Cp] País de publicação:Russia (Federation)
[La] Idioma:rus
[Ab] Resumo:Based on the study of actual nutrition and availability of macroelements there was found that adult population of the city of Omsk was established to refer to the group at risk for the development of micronutrient deficiency associated with low content of a set of essential elements (copper, zinc, calcium, selenium) in the ration, being prior for correction.There was executed the hygienic substantiation developed the fermented acid milk bioproduct of a functional purpose "Bifidin" enriched with micronutrients, prior for the population of the Omsk region. Introduction of this bio-product into the ration allows to effectively correct disorders of the mineral status, that was manifested in a decline in the proportion of patients with insufficiency of calcium (from 37.9 to 24.1%; p = 0.013), copper (from 51.7 to 25.9%; p = 0.004), selenium (from 96.6 to 84.5%; p = 0.026), zinc (from 58.6 to 48.3% of the subjects; p = 0.264). Upon the completion of the prophylactic course (intake "Bifidin" of 200 ml for 60 days), there was noted the gain in the concentration in hair: calcium (by 24.4%; p=0.441), zinc (by 8.0%; p=0.0008), copper (by 8.8%; p < 0.001), selenium (by 41.5%; p < 0.001). There was established the efficacy of the use of bio-product "Bifidin" enriched with micronutrients for the improvement of the structure of nutrition and element status of the adult population of the city of Omsk. There was justified the extensive use of dairy products enriched with micronutrients both for the reduction of the prevalence of microelementoses and the improvement of the nutritional status.
[Mh] Termos MeSH primário: Laticínios
Deficiências Nutricionais
Suplementos Nutricionais
Comportamento Alimentar
Micronutrientes/análise
Oligoelementos/análise
[Mh] Termos MeSH secundário: Adulto
Deficiências Nutricionais/diagnóstico
Deficiências Nutricionais/epidemiologia
Deficiências Nutricionais/prevenção & controle
Feminino
Cabelo/química
Seres Humanos
Masculino
Necessidades Nutricionais/fisiologia
Estado Nutricional
Serviços Preventivos de Saúde/métodos
Sibéria/epidemiologia
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Micronutrients); 0 (Trace Elements)
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180309
[Lr] Data última revisão:
180309
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180216
[St] Status:MEDLINE


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[PMID]:29256290
[Au] Autor:Elal Mus T; Cetinkaya F; Cibik R; Soyutemiz GE; Simsek H; Coplu N
[Ad] Endereço:1 Department of Food Processing, Vocational School of Keles, University of Uludag , Bursa , Turkey.
[Ti] Título:Pathogenicity determinants and antibiotic resistance profiles of enterococci from foods of animal origin in Turkey.
[So] Source:Acta Vet Hung;65(4):461-474, 2017 12.
[Is] ISSN:0236-6290
[Cp] País de publicação:Hungary
[La] Idioma:eng
[Ab] Resumo:In this study, the presence of genes responsible for the pathogenicity and antibiotic resistance profile of enterococci isolated from various foodstuffs of animal origin was investigated. The percentage prevalence of enterococci was 54.1% (203/375) and the average count was found to be 3.81 log cfu/ml-g. Species-specific primers revealed Enterococcus faecalis as the predominant species carrying one or more virulence-associated traits of efa, gelE, ace, esp and agg genetic markers. Only one E. faecium isolate (from milk) was positive for the esp gene. Regarding antibiotic resistance, the highest frequency of resistance was observed for tetracycline (21.7%), followed by quinupristin/dalfopristin (13.3%), ciprofloxacin (2.0%), penicillin (2.0%), linezolid (1.0%), ampicillin (1.0%), streptomycin (1.0%), and gentamicin (0.5%). Enterococcus faecalis showed a higher prevalence of antibiotic resistance than other enterococci. The percentage of multidrug resistance among the isolates was 3.4%. Twenty-nine E. faecalis isolates (26.6%) carrying one of the virulence-associated traits were at the same time resistant to at least one antibiotic. Our results show that foods of animal origin, including ready-to-eat products, may be reservoirs of antibiotic-resistant and potentially virulent enterococci.
[Mh] Termos MeSH primário: Antibacterianos/farmacologia
Laticínios/microbiologia
Farmacorresistência Bacteriana
Enterococcus/efeitos dos fármacos
Carne/microbiologia
[Mh] Termos MeSH secundário: Animais
Bovinos
Microbiologia de Alimentos
Testes de Sensibilidade Microbiana
Aves Domésticas
Turquia
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Nm] Nome de substância:
0 (Anti-Bacterial Agents)
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180305
[Lr] Data última revisão:
180305
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171220
[St] Status:MEDLINE
[do] DOI:10.1556/004.2017.044


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[PMID]:29183668
[Au] Autor:Zheng L; Zhao XE; Ji W; Wang X; Tao Y; Sun J; Xu Y; Wang X; Zhu S; You J
[Ad] Endereço:Shandong Provincial Key Laboratory of Life-Organic Analysis & Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, College of Chemistry and Chemical Engineering, Qufu Normal University, Qufu, Shandong, 273165, PR China.
[Ti] Título:Core-shell magnetic molecularly imprinted polymers used rhodamine B hydroxyproline derivate as template combined with in situ derivatization for the specific measurement of L-hydroxyproline.
[So] Source:J Chromatogr A;1532:30-39, 2018 Jan 12.
[Is] ISSN:1873-3778
[Cp] País de publicação:Netherlands
[La] Idioma:eng
[Ab] Resumo:In this work, a novel core-shell magnetic molecularly imprinted polymers (MMIPs) for the measurement of L-Hydroxyproline (Hyp) in dairy products was prepared. The derivative of Hyp using N-hydroxysuccinimidyl rhodamine B ester (RBS) as derivatization reagent was employed as template to prepare RBS-Hyp-MMIPs (Fe O @MIPs for RBS-Hyp). A new analytical procedure of in situ derivatization with MMIPs (ISD-MMIPs) has been developed for the specific extraction and determination of Hyp in dairy products by ultra high performance liquid chromatography tandem mass spectrometry. The RBS-Hyp-MMIPs was characterized by fourier transform infrared spectrometer and transmission electron microscopy, and evaluated by adsorption experiments. The adsorption process followed Langumuir adsorption isotherm with maximum adsorption capacity of RBS-Hyp on RBS-Hyp-MMIPs at 96 mg/g. In addition, RBS-Hyp-MMIPs showed a short equilibrium time (15.0 min), rapid magnetic separation (5 s) and high stability (retained 95.3% after six cycles). Under the optimized conditions, good linearity was observed with the limits of detection (S/N > 3) and limits of quantification (S/N > 10) at 0.1 and 0.5 ng/mL, respectively. On account of the specific extraction performance of RBS-Hyp-MMIPs, not any interference peak from real sample matrix was observed in the chromatograms of milk powder, liquid milk and milk drink. The proposed procedure was successfully applied for selective determination of Hyp from dairy products with satisfactory validation results, which is of great significance to food safety.
[Mh] Termos MeSH primário: Laticínios/análise
Análise de Alimentos/métodos
Hidroxiprolina/análise
Hidroxiprolina/química
Polímeros/química
[Mh] Termos MeSH secundário: Adsorção
Limite de Detecção
Magnetismo
Microscopia Eletrônica de Transmissão
Impressão Molecular
Reprodutibilidade dos Testes
Rodaminas/química
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Polymers); 0 (Rhodamines); K7G5SCF8IL (rhodamine B); RMB44WO89X (Hydroxyproline)
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180222
[Lr] Data última revisão:
180222
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171130
[St] Status:MEDLINE


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[PMID]:29173212
[Au] Autor:Ibsen DB; Laursen ASD; Lauritzen L; Tjønneland A; Overvad K; Jakobsen MU
[Ad] Endereço:1Department of Public Health,Section for Epidemiology,Aarhus University,DK-8000, Aarhus C,Denmark.
[Ti] Título:Substitutions between dairy product subgroups and risk of type 2 diabetes: the Danish Diet, Cancer and Health cohort.
[So] Source:Br J Nutr;118(11):989-997, 2017 Dec.
[Is] ISSN:1475-2662
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:The aim of this study was to investigate the associations for specified substitutions between different subgroups of dairy products and the risk of type 2 diabetes. We used data from the Danish Diet, Cancer and Health cohort including 54 277 men and women aged 50-64 years at baseline. Information regarding intake of dairy products was obtained from a validated FFQ, and cases of type 2 diabetes were identified through the Danish National Diabetes Register. Cox proportional hazards regressions were used to estimate associations. During a median follow-up of 15·3 years, 7137 cases were identified. Low-fat yogurt products in place of whole-fat yogurt products were associated with a higher rate of type 2 diabetes (hazard ratio (HR) 1·17; 95 % CI 1·06, 1·29) per serving/d substituted. Whole-fat yogurt products in place of low-fat milk, whole-fat milk or buttermilk were associated with a lower rate of type 2 diabetes (HR 0·89; 95 % CI 0·83, 0·96; HR 0·89; 95 % CI 0·82, 0·96; HR 0·89; 95 % CI 0·81, 0·97; per serving/d substituted, respectively). The pattern of associations was similar when intake was expressed as kJ/d (kcal/d). These findings suggest that intake of whole-fat yogurt products in place of low-fat yogurt products, low-fat milk, whole-fat milk and buttermilk are associated with a lower rate of type 2 diabetes.
[Mh] Termos MeSH primário: Laticínios/análise
Diabetes Mellitus Tipo 2/prevenção & controle
Dieta
Neoplasias/epidemiologia
[Mh] Termos MeSH secundário: Estudos de Coortes
Dinamarca
Feminino
Seguimentos
Comportamentos Relacionados com a Saúde
Seres Humanos
Masculino
Meia-Idade
Avaliação Nutricional
Modelos de Riscos Proporcionais
Fatores de Risco
Inquéritos e Questionários
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1712
[Cu] Atualização por classe:171218
[Lr] Data última revisão:
171218
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171128
[St] Status:MEDLINE
[do] DOI:10.1017/S0007114517002896


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[PMID]:28873650
[Au] Autor:Floury J; Bianchi T; Thévenot J; Dupont D; Jamme F; Lutton E; Panouillé M; Boué F; Le Feunteun S
[Ad] Endereço:UMR STLO, Agrocampus Ouest, INRA, 35000 Rennes, France. Electronic address: juliane.floury@agrocampus-ouest.fr.
[Ti] Título:Exploring the breakdown of dairy protein gels during in vitro gastric digestion using time-lapse synchrotron deep-UV fluorescence microscopy.
[So] Source:Food Chem;239:898-910, 2018 Jan 15.
[Is] ISSN:0308-8146
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:A novel time-lapse synchrotron deep-UV microscopy methodology was developed that made use of the natural tryptophan fluorescence of proteins. It enabled the monitoring in situ of the microstructural changes of protein gels during simulated gastric digestion. Two dairy gels with an identical composition, but differing by the coagulation mode, were submitted to static in vitro gastric digestion. The kinetics of gel particle breakdown were quantified by image analysis and physico-chemical analyses of digesta. The results confirm the tendency of rennet gels, but not acid gels, to form compact protein aggregates under acidic conditions of the stomach. Consequently, the kinetics of proteolysis were much slower for the rennet gel, confirming the hypothesis of a reduced pepsin accessibility to its substrate. The particle shapes remained unchanged and the disintegration kinetics followed an exponential trend, suggesting that erosion was the predominant mechanism of the enzymatic breakdown of dairy gels in these experimental conditions.
[Mh] Termos MeSH primário: Laticínios/análise
[Mh] Termos MeSH secundário: Digestão
Géis
Microscopia de Fluorescência
Proteínas
Estômago
Síncrotrons
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Gels); 0 (Proteins)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171128
[Lr] Data última revisão:
171128
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170907
[St] Status:MEDLINE


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[PMID]:27776564
[Au] Autor:Hayes A; Cashman KD
[Ad] Endereço:Cork Centre for Vitamin D and Nutrition Research, School of Food and Nutritional Sciences, University College Cork,Cork,Ireland.
[Ti] Título:Food-based solutions for vitamin D deficiency: putting policy into practice and the key role for research.
[So] Source:Proc Nutr Soc;76(1):54-63, 2017 Feb.
[Is] ISSN:1475-2719
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Recent re-evaluations of dietary reference values (DRV) for vitamin D have established intake requirements between 10 and 20 µg/d. National nutrition surveys indicate that habitual mean intakes of vitamin D in the population are typically in the range 3-7 µg/d. As vitamin D supplementation will not be effective at a population level because the uptake is generally low, creative food-based solutions are needed to bridge the gap between current intakes and these new requirement values. The overarching aim of this review is to highlight how food-based solutions can have an important role in bridging this gap and counteracting vitamin D inadequacy in Europe and elsewhere. The present review initially briefly overviews very recent new European DRV for vitamin D and, while not in agreement on requirement estimates, how they point very clearly to the need for food-based solutions. The review discusses the need for traditional fortification of foods in the dairy and other sectors, and finally overviews recent advances in the area of biofortification of food with vitamin D. In conclusion, increasing vitamin D intakes across the population distribution is important from a public health perspective to reduce the high degree of inadequacy of vitamin D intake in Europe. Fortification, including biofortification, of a wider range of foods, which accommodate diversity, is likely to have the potential to increase vitamin D intakes across the population distribution. Research has had, and will continue to have, a key role in terms of developing food-based solutions and tackling vitamin D deficiency.
[Mh] Termos MeSH primário: Política Nutricional
Necessidades Nutricionais
Deficiência de Vitamina D/prevenção & controle
Vitamina D/administração & dosagem
[Mh] Termos MeSH secundário: Adolescente
Adulto
Criança
Pré-Escolar
Laticínios
Dieta
Suplementos Nutricionais
Europa (Continente)
Feminino
Alimentos Fortificados
Seres Humanos
Lactente
Recém-Nascido
Masculino
Meia-Idade
Inquéritos Nutricionais
Gravidez
Valores de Referência
Deficiência de Vitamina D/dietoterapia
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE; REVIEW
[Nm] Nome de substância:
1406-16-2 (Vitamin D)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171128
[Lr] Data última revisão:
171128
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161026
[St] Status:MEDLINE
[do] DOI:10.1017/S0029665116000756


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[PMID]:28990541
[Au] Autor:Wu F; Wills K; Laslett LL; Oldenburg B; Jones G; Winzenberg T
[Ad] Endereço:1Menzies Institute for Medical Research,University of Tasmania,17 Liverpool Street, Hobart, TAS 7000,Australia.
[Ti] Título:Associations of dietary patterns with bone mass, muscle strength and balance in a cohort of Australian middle-aged women.
[So] Source:Br J Nutr;118(8):598-606, 2017 Oct.
[Is] ISSN:1475-2662
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Influences of dietary patterns on musculoskeletal health are poorly understood in middle-aged women. This cross-sectional analysis from a cohort of 347 women (aged 36-57 years) aimed to examine associations between dietary patterns and musculoskeletal health outcomes in middle-aged women. Diet was measured by the Cancer Council of Victoria FFQ. Total body bone mineral content (TB BMC), femoral neck and lumbar spine bone density (dual-energy X-ray absorptiometry), lower limbs muscle strength (LMS) and balance tests (timed up and go test, step test, functional reach test (FRT) and lateral reach test) were also measured. Exploratory factor analysis was used to identify dietary patterns and scores for each pattern generated using factor loadings with absolute values ≥0·20. Associations between food pattern scores and musculoskeletal outcomes were assessed using multivariable linear regression. Three dietary patterns were identified: 'Healthy' (high consumption of a plant-based diet - vegetables, legumes, fruit, tomatoes, nuts, snacks, garlic, whole grains and low intake of high-fat dairy products), 'high protein, high fat' (red meats, poultry, processed meats, potatoes, cruciferous and dark-yellow vegetables, fish, chips, spirits and high-fat dairy products) and 'Processed foods' (high intakes of meat pies, hamburgers, beer, sweets, fruit juice, processed meats, snacks, spirits, pizza and low intake of cruciferous vegetables). After adjustment for confounders, Healthy pattern was positively associated with LMS, whereas Processed foods pattern was inversely associated with TB BMC and FRT. The associations were not significant after accounting for multiple comparisons. There were no associations with any other outcomes. These results suggest that maintaining a healthy diet could contribute to bone acquisition, muscle strength and balance in adult life. However, while they provide some support for further investigating dietary strategies for prevention of age-related loss of muscle and deterioration in balance, the exploratory nature of the analyses means that confirmation in longitudinal studies and/or trials with pre-specified hypotheses is needed.
[Mh] Termos MeSH primário: Densidade Óssea
Dieta
Força Muscular
Equilíbrio Postural
[Mh] Termos MeSH secundário: Absorciometria de Fóton
Adulto
Austrália
Índice de Massa Corporal
Estudos Transversais
Laticínios
Fabaceae
Feminino
Colo do Fêmur
Seguimentos
Frutas
Seres Humanos
Modelos Lineares
Micronutrientes/administração & dosagem
Meia-Idade
Carne Vermelha
Inquéritos e Questionários
Verduras
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Micronutrients)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171030
[Lr] Data última revisão:
171030
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171010
[St] Status:MEDLINE
[do] DOI:10.1017/S0007114517002483


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[PMID]:28806113
[Au] Autor:Schreiberné Molnár E; Nagy-Lorincz Z; Nagy B; Bakacs M; Kis O; Sarkadi Nagy E; Martos É
[Ad] Endereço:Élelmezés- és Táplálkozástudományi Foigazgatóság, Országos Gyógyszerészeti és Élelmezés-egészségügyi Intézet Budapest, Albert Flórián út 3/A; 1097.
[Ti] Título:[Hungarian Diet and Nutritional Status Survey - The OTAP2014 study. V. Vitamin intake of the Hungarian population].
[Ti] Título:Országos Táplálkozás- és Tápláltsági Állapot Vizsgálat ­ OTÁP2014. V. A magyar lakosság vitaminbevitele..
[So] Source:Orv Hetil;158(33):1302-1313, 2017 Aug.
[Is] ISSN:0030-6002
[Cp] País de publicação:Hungary
[La] Idioma:hun
[Ab] Resumo:INTRODUCTION AND AIM: The Hungarian Diet and Nutritional Status Survey was implemented on a sub-sample of the European Health Interview Survey. In this paper, the authors present the data on the vitamin intake of the Hungarian population. METHOD: The survey represents the vitamin intake of the Hungarian non-institutionalised adult population of 18 years and older. There are significant differences between men's and women's vitamin intake. RESULTS: The intake of all water-soluble vitamins except for vitamin C is higher in men than in women, and the difference between the genders regarding the intake of vitamin E and D is significant. The intake of vitamin B B , B , B , niacin and vitamin C is in line with the recommendations, however, there is an unfavourable decrease in the intake of vitamin A and ß-carotene in the case of men compared to the previous survey. Vitamin D and folic acid intakes are critically low, particularly in the elderly, and mainly in case of vitamin D. The population's intake of panthotenic acid and biotin did not reach the recommendations. CONCLUSION: In order to reach the dietary reference intakes and to prevent deficiencies, it is necessary to inform the population and to make healthy food choices available. Orv Hetil. 2017; 158(33): 1302-1313.
[Mh] Termos MeSH primário: Ácido Ascórbico/administração & dosagem
Ácido Fólico/administração & dosagem
Vitamina A/administração & dosagem
Complexo Vitamínico B/administração & dosagem
Vitamina D/administração & dosagem
Vitaminas/administração & dosagem
[Mh] Termos MeSH secundário: Adulto
Distribuição por Idade
Laticínios
Carboidratos da Dieta/administração & dosagem
Gorduras na Dieta/administração & dosagem
Proteínas na Dieta/administração & dosagem
Comportamento Alimentar
Feminino
Seres Humanos
Hungria/epidemiologia
Masculino
Meia-Idade
Inquéritos Nutricionais
Estado Nutricional
Distribuição por Sexo
Vitamina E/administração & dosagem
Adulto Jovem
beta Caroteno/administração & dosagem
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Dietary Carbohydrates); 0 (Dietary Fats); 0 (Dietary Proteins); 0 (Vitamins); 01YAE03M7J (beta Carotene); 11103-57-4 (Vitamin A); 12001-76-2 (Vitamin B Complex); 1406-16-2 (Vitamin D); 1406-18-4 (Vitamin E); 935E97BOY8 (Folic Acid); PQ6CK8PD0R (Ascorbic Acid)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170928
[Lr] Data última revisão:
170928
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170815
[St] Status:MEDLINE
[do] DOI:10.1556/650.2017.30832


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[PMID]:28800827
[Au] Autor:Nguyen Van Long N; Rigalma K; Coroller L; Dadure R; Debaets S; Mounier J; Vasseur V
[Ad] Endereço:Université de Brest, EA 3882, Laboratoire Universitaire de Biodiversité et Ecologie Microbienne, IBSAM, ESIAB, Technopôle Brest-Iroise, 29280 Plouzané, France.
[Ti] Título:Modelling the effect of water activity reduction by sodium chloride or glycerol on conidial germination and radial growth of filamentous fungi encountered in dairy foods.
[So] Source:Food Microbiol;68:7-15, 2017 Dec.
[Is] ISSN:1095-9998
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Water activity (a ) is one of the most influential abiotic factors affecting fungal development in foods. The effects of a reduction on conidial germination and radial growth are generally studied by supplementing culture medium with the non-ionic solute glycerol despite food a can also depend on the concentration of ionic solutes such as sodium chloride (NaCl). The present study aimed at modelling and comparing the effects of a , either modified using NaCl or glycerol, on radial growth and/or conidial germination parameters for five fungal species occurring in the dairy environment. The estimated cardinal values were then used for growth prediction and compared to growth kinetics observed on commercial fresh cheese. Overall, as compared to glycerol, NaCl significantly increased the fungistatic effect resulting from a reduction by extending latency and/or reducing radial growth rates of Paecilomyces niveus, Penicillium brevicompactum, Penicillium expansum and Penicillium roqueforti but not of Mucor lanceolatus. Besides, NaCl significantly reduced a range for conidial germination and delayed median germination time of P. expansum but not of P. roqueforti. Despite these observations, cardinal a values obtained on glycerol-medium yielded similar predictions of radial growth and germination time in commercial fresh cheese as those obtained with NaCl. Thus, it indicates that, for the studied species and a range used for model validation, the use of NaCl instead of glycerol as a a depressor had only limited impact for fungal behavior prediction.
[Mh] Termos MeSH primário: Laticínios/microbiologia
Fungos/metabolismo
Glicerol/metabolismo
Cloreto de Sódio/metabolismo
Esporos Fúngicos/crescimento & desenvolvimento
Água/metabolismo
[Mh] Termos MeSH secundário: Meios de Cultura/análise
Meios de Cultura/metabolismo
Fungos/crescimento & desenvolvimento
Modelos Biológicos
Cloreto de Sódio/análise
Esporos Fúngicos/metabolismo
Água/análise
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Culture Media); 059QF0KO0R (Water); 451W47IQ8X (Sodium Chloride); PDC6A3C0OX (Glycerol)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171016
[Lr] Data última revisão:
171016
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170813
[St] Status:MEDLINE


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[PMID]:28800821
[Au] Autor:Oxaran V; Lee SHI; Chaul LT; Corassin CH; Barancelli GV; Alves VF; de Oliveira CAF; Gram L; De Martinis ECP
[Ad] Endereço:Department of Biotechnology and Biomedicine, Technical University of Denmark, Lyngby, Denmark.
[Ti] Título:Listeria monocytogenes incidence changes and diversity in some Brazilian dairy industries and retail products.
[So] Source:Food Microbiol;68:16-23, 2017 Dec.
[Is] ISSN:1095-9998
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Listeria monocytogenes can cause listeriosis, a severe foodborne disease. In Brazil, despite very few reported cases of listeriosis, the pathogen has been repeatedly isolated from dairies. This has led the government to implement specific legislation to reduce the hazard. Here, we determined the incidence of L. monocytogenes in five dairies and retail products in the Southeast and Midwest regions of Brazil over eight months. Of 437 samples, three samples (0.7%) from retail and only one sample (0.2%) from the dairies were positive for L. monocytogenes. Thus, the contamination rate was significantly reduced as compared to previous studies. MultiLocus Sequence Typing (MLST) was used to determine if contamination was caused by new or persistent clones leading to the first MLST profile of L. monocytogenes from the Brazilian dairy industry. The processing environment isolate is of concern being a sequence-type (ST) 2, belonging to the lineage I responsible for the majority of listeriosis outbreaks. Also, ST3 and ST8 found in commercialized cheese have previously been reported in outbreaks. Despite the lower incidence, dairy products still pose a potential health risk and the occurrence of L. monocytogenes in dairies and retail products emphasize the need for continuous surveillance of this pathogen in the Brazilian dairy industry.
[Mh] Termos MeSH primário: Biodiversidade
Laticínios/microbiologia
Contaminação de Alimentos/análise
Listeria monocytogenes/isolamento & purificação
[Mh] Termos MeSH secundário: Animais
Brasil
Bovinos
Indústria de Laticínios/economia
Indústria de Laticínios/organização & administração
Contaminação de Alimentos/estatística & dados numéricos
Incidência
Listeria monocytogenes/classificação
Listeria monocytogenes/genética
Listeria monocytogenes/crescimento & desenvolvimento
Listeriose/microbiologia
Tipagem de Sequências Multilocus
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171016
[Lr] Data última revisão:
171016
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170813
[St] Status:MEDLINE



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