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Food quality,food-borne diseases,and food safety in the Brazilian food industry

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Food Quality and Safety 2017年第1期1卷 13-27页

作者： Maria Manuela Camino Feltes Adriana Pavesi Arisseto-Bragotto jane.mara block Department of Food Science and Technology Federal University of Santa CatarinaRod.Admar GonzagaItacorubiFlorianópolisBrazil Department of Food Science State University of CampinasRua Monteiro LobatoSão PauloBrazil

INTRODUCTION:In the recent decades,a global effort from food suppliers,industries,and governments has ensured that food production would meet the high quality required by the sanitary authorities,minimizing public health implications and economic losses caused by food-borne ***:Several programmes and initiatives have been developed worldwide both by government agencies and the private sector to achieve this ***-borne diseases,caused by pathogens,natural toxins,and chemical contaminants,remain a global public health challenge,since new threats are continuously emerging while others are being ***,in many countries,the consumption of food prepared outside the home increases the exposure to the risks posed by poor hygiene in food *** this context,a reliable sanitary surveillance system is urgently needed to identify potential hazards,conduct risk analysis,and control food-borne diseases outbreaks *** SAFETY POLICIES AND REGULATORY FRAMEWORKS:Brazil national agencies are tasked with controlling the hazards in the food chain by means of federal regulations based on a set of global sanitary authorities’***:The occurrence of food-borne diseases,control measures,policies,and regulatory frameworks in Brazil drawn to ensure the quality and safety of food are presented in this paper.

关键词： Brazilian food regulation Food policies Public health Food safety

Current policies in Brazil for ensuring nutritional quality

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Food Quality and Safety 2017年第4期1卷 275-288页

作者： jane.mara block Adriana Pavesi Arisseto-Bragotto Maria Manuela Camino Feltes Department of Food Science and Technology Federal University of Santa Catarina-UFSCFlorianópolis Department of Food Science State University of Campinas-UNICAMPRua Monteiro LobatoCampinasSão PauloBrazil

Objectives:In this work the current policies and regulatory actions of the government agencies in Brazil for ensuring nutritional quality are *** and methods:Information on the efforts of industry,academia and nongovernmental organizations to achieve the proposed goals,the results achieved and the challenges that must still be faced by the different sectors of the Brazilian society are presented and ***:The joint action of regulatory agencies,the food production sector,non-governmental entities and academia resulted in the reduction of saturated and trans fats,salt and sugar in foods produced in ***:Most of the information related to the food industries in Brazil is made available by ABIA(Brazilian Association of Food Industries)which represents around 60%of the food market in *** regarding the rest of the market is ***:The reduction of saturated and‘trans’fats,sodium,and sugar in industrialized foods seems an effective strategy for reducing the intake of these compounds by the Brazilian *** addition the adequate nutrition labeling and consumer education will allow healthier food choices by the population.

关键词： Brazilian food industry healthy foods ‘trans’fats salt sugar

Food quality and safety progress in the Brazilian food and beverage industry:chemical hazards

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Food Quality and Safety 2017年第2期1卷 117-129页

作者： Adriana Pavesi Arisseto-Bragotto Maria Manuela Camino Feltes jane.mara block Department of Food Science State University of Campinas-UNICAMPRua Monteiro LobatoCampinas-SPBrazil Department of Food Science and Technology Federal University of Santa Catarina-UFSCRod.Admar GonzagaFlorianópolis-SCBrazil

INTRODUCTION:Ensuring food safety is a challenge for developed and developing countries and depends on the combined efforts of government,regulators,academia,consumers,food producers,and ***:In this work,an overview of the main regulatory aspects related to chemical hazards in the Brazilian food and beverage industry is *** presence of contaminants,food additives,and residues of pesticides and veterinary drugs,including current regulations and their impacts on the safety and quality of locally produced foods,are ***:In Brazil,the assessment,management,and communication of human health risks in food and beverage are the joint responsibility of the Ministry of Health and the Ministry of Agriculture,Livestock and Food Supply,which enforce the international regulations established mainly by the Codex Alimentarius Commission,the European Commission,and the US Food and Drug ***:Constant updates of the national legislation following internationally recognized standards,the intensification of the existing monitoring plans and efficient actions of sanitary surveillance,major investments in scientific research,and a greater awareness among the food producers may contribute to the safety and quality of the food produced in Brazil.

关键词： Food safety Regulation Food and beverage Industry Health risks Chemical contamination.

Changes in Soil Physicochemical Properties under Selected Climate-Smart Agricultural Practices in Central African Republic

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Open Journal of Soil Science 2024年第1期14卷 97-114页

作者： Julie Léancy Gougodo De Mon-Zoni Arnauld Dave Bangane Konzoba jane Akoth Omenda Mohammad Zaman Ephrem Kosh-Komba Plant and Fungal Biodiversity Laboratory Faculty of Sciences University of Bangui Central African Republic Central African Institute for Agricultural Research (ICRA) Bangui Central African Republic Laboratoiry of Geoscience Faculty of Sciences University of Bangui Bangui Central African Republic Departement of Water & Agricultural Resources Management University of Embu Embu Kenya International Atomic Energy Agency (IAEA) Vienna Austria Laboratory of Biological and Agronomical Sciences for Development Faculty of Sciences University of Bangui Bangui Central African Republic

Soil nutrient depletion as a result of continuous cultivation with insufficient external nutrient replenishment is a major challenge in sub-Saharan Africa (SSA). A trial using the organic and mineral fertilizer was established in the cassava cropping system of the Pissa and Damara areas to address the declining soil fertility. The study aimed to evaluate the effect of cow manure and mineral fertilizer in combination or sole application on soil physico-chemical properties and macronutrients. The experimental trial adopted a randomized complete block design (RCBD) replicated four times. The treatments comprised of;T1 (Control), T2 (Peasant practice), T3 (sole NPK), and T4 (Cow manure + NPK). The data on soil physicochemical analysis was subjected to a one-way analysis of variance in SAS 9.4 and the mean was separated by Tukey’s HSD test at p mara respectively. According to the treatments, a low pH value is observed in T3 (4.13) in the Pissa. Combined use of cow manure and the mineral fertilizer resulted in higher Mg K and N in the Pissa region and higher soil pH in Damara. The use of sole NPK (T3) gave a higher soil carbon and CN ratio. In the Pissa region the CEC, Cu, Fe, and Zn were higher in the treatments with mineral fertilizer compared to the control. Conclusively, the use of mineral fertilizer and cow manure can be used with optimum rates to improve soil physico-chemical properties on a sustainable basis.

关键词： Cow Manure Physicochemical Nutrients Agroecology Nutrient Management

Agronomic Performance, Stability Analysis and Evaluation of Anthracnose Disease Resistance of Common Bean Lines Derived by Marker-Assisted Backcrossing in Uganda

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Agricultural Sciences 2024年第3期15卷 376-397页

作者： Stanley T. Nkalubo Annet Namayanja Annet Namusoke jane Mukabaranga Nampijja Shakirah Allan Nkuboye Paul Gepts Wakjira Tesfahun Jebesa National Crops Resources Research Institute (NaCRRI) Namulonge Kampala Uganda Department of Plant Sciences/MS1 University of California Davis CA USA Department of Plant Science and Horticulture College of Agriculture and Veterinary Medicine Jimma University Jimma Ethiopia

The present study focused on evaluating the agronomic performance, stability, and anthracnose resistance of common bean lines derived through Marker-Assisted Backcrossing in Uganda. Eight marker-assisted selection (MAS) backcross-derived bush bean lines with red seed types, alongside two checks, were evaluated in a randomized complete block design replicated two times in five locations for three consecutive crop-growing seasons in 2021 and 2022. The study aimed to identify lines with both high stable yields and enhanced resistance to anthracnose disease for potential release and utilization in future bean varietal development in Uganda. Agronomic traits, including days to 50% flowering, days to 90% physiological maturity, seed yield, seed yield components, and anthracnose disease reaction under natural infestation were assessed. The response to anthracnose disease was further assessed using six isolates of Colletotrichum lindemuthianum representing six different races. Results indicated that the agronomic performances of the MAS backcross-derived bush bean lines were statistically comparable to the recurrent parent NABE14. Specifically, six lines exhibited statistically equal to or higher performance than NABE14 in terms of seed yield, total number of seeds and number of pods per plant. The combined analysis of variance for seed yield showed significant (p Co-42 and Co-5 anthracnose resistance genes in the derived line. In conclusion, UGKT-B157-4, identified as the best-performing and stable genotype, demonstrates promise for release and use in future bean varietal development in Uganda, offering a combination of high yields and enhanced anthracnose disease resistance. The study provides valuable insights into the potential of Marker-Assisted Backcrossing in improving common bean varieties in the region.

关键词： Colletotrichum lindemuthianum Genotype by Environment Interaction GGE Biplot MAS

The Impact of the block Freeze Concentration Process on Human Milk Properties Intended for Feeding Newborns

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Food and Nutrition Sciences 2017年第4期8卷 402-418页

作者： Ana Claudia Berenhauser Maria Helena Machado Canella Isabella de Bona Munoz Elane Schwinden Prudencio J.Vladimir Oliveira jane.mara block Maternity Ward of UFSC UFSCFlorianópolisBrazil Department of Food Science and Technology UFSCFlorianópolisBrazil Department of Chemical and Food Engineering UFSCFlorianópolisBrazil

Human milk is the ideal nutritional support for premature neonates. Considering the need for aggregating nutritional value to human milk provided to such vulnerable group of infants, human milk was concentrated by the block freeze concentration technique. The effects of freeze concentration on the physicochemical properties, the efficiency of the process, color parameters, and the density and dynamic viscosity of human milk were assessed. The freeze concentration technology was used to successfully concentrate human milk to a factor equal to 180.48% and 72% of total solid retention in the second stage of freeze concentration. The values observed in the concentrates for the biochemical properties showed that the fraction of concentrated fluid human milk of the second stage (C2) presented elevated amounts of carbohydrates, protein and energy. The elevated caloric value observed in the ice fraction of the first stage (I1) refers to the retention of lipids in it. When added to human milk, C2 and I1 may satisfy the special requisites of nutrients and energy to guarantee the growth and development of preterm neonates.

关键词： Freeze Concentration Human Milk Human Milk Fortifier Premature Neonate

Small-scale genotypic richness stabilizes plot biomass and increases phenotypic variance in the invasive grass Phalaris arundinacea

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Journal of Plant Ecology 2018年第1期11卷 47-55页

作者： Alexandra R.Collins Brian Beckage jane Molofsky Division of Information Technology and Science Champlain College163 South WillardBurlingtonVermont05401USA Department of Plant Biology University of Vermont111 Jeffords Hall63 Carrigan DriveUniversity of VermontBurlingtonVermont 05405USA

Aims We aim to understand how small-scale genotypic richness and gen-otypic interactions influence the biomass and potential invasiveness of the invasive grass,Phalaris arundinacea under two different dis-turbance treatments:intact plots and disturbed plots,where all the native vegetation has been ***,we address the following questions(i)Does genotypic richness increase biomass production?(ii)Do genotypic interactions promote or reduce bio-mass production?(iii)Does the effect of genotypic richness and gen-otypic interactions differ in different disturbance treatments?Finally(iv)Is phenotypic variation greater as genotypic richness increases?Methods We conducted a 2-year common garden experiment in which we manipulated genotype richness using eight genotypes planted under both intact and disturbed conditions in a wetland in Burlington,Vermont(44°27′23″N,73°11′29″W).The experiment consisted of a randomized complete block design of three blocks,each containing 20 plots(0.5 m2)per disturbed *** calculated total plot biomass and partitioned the net biodiversity effect into three com-ponents:dominance effect,trait-dependent complementarity and trait-independent *** calculated the phenotypic variance for each different genotype richness treatment under the two disturbance *** Findings Our results indicate that local genotypic richness does not increase total biomass production of the invasive grass *** in either intact or disturbed ***,genotypic interactions underlying the responses showed very different patterns in response to increasing genotypic *** the intact treatment,genotypic interactions resulted in the observed biomass being greater than the predicted biomass from monoculture plots(e.g.,overyielding)and this was driven by ***,facilitation was reduced as genotypic richness *** the disturbed treatment,genotypic interactions resulted in underyielding w

关键词： invasive grass genotypic diversity Phalaris arundinacea tripartite method phenotypic variance

Effect of a Diet Rich in Interesterified, Non-Interesterified and Trans Fats on Biochemical Parameters and Oxidative Status of Balb-c Mice

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Food and Nutrition Sciences 2020年第11期11卷 1032-1052页

作者： Elinete Eliete de Lima Luiza S. E. P. W. Castro Valdelúcia Maria A. de S. Grinevicius Josiane Hilbig Nádia S. R. S. Mota Rodrigo C. Zeferino Roberta C. da Silva Iván Jachmanián Edson Luiz da Silva Rozangela C. Pedrosa jane.mara block Laboratory of Fats and Oils Department of Food Science and Technology Federal University of Santa Catarina Florianópolis SC Brazil Campus Florianópolis Continente Federal Institute of Education Science and Technology of Santa Catarina Florianópolis-SC Brazil Laboratory of Experimental Biochemistry Department of Biochemistry Federal University of Santa Catarina Florianópolis SC Brazil Faculty of Pharmaceutical Sciences University of S&#227 o Paulo S&#227 o Paulo-SP Brazil Laboratory of Lipid Research Department of Family and Consumer Sciences College of Agriculture and Environmental Sciences North Carolina A & T State University NC USA Department of Food Science and Technology Facultad de Química Universidad de la República Montevideo Uruguay Laboratory of Lipids Department of Clinical Analysis Federal University of Santa Catarina Florianópolis-SC Brazil

The aim of this study was to investigate the effects of different modified fats on the body weight, biochemical profile, and biomarkers of hepatic oxidative status in Balb-c mice. The animals were divided into four groups and fed for 75 days with a normolipidic (Control Group, CG) or hiperlipidic diets (40% kcal) containing a commercial interesterified fat (IFG) rich in palmitic acid (39%);a blend of non-interesterified fat (NIFG), with 2-fold less saturated fatty acids at the sn-2 position of triacylglycerols;or a partially hydrogenated vegetable oil (PHFG), source of trans fatty acid (20%) and of linolenic acid (6%). The mice of the IFG and NIFG presented similar results in all evaluated parameters. The serum biochemical profile and hepatic oxidative stress markers in mice of the PHFG were similar to CG, except for total cholesterol (TC) which was significantly higher (p e PHFG. The mice feed with interesterified fat (IFG) showed serum TC (p < 0.01), non-HDL-C (p < 0.05), gluco

关键词： Interesterified Fat Trans Fat Palmitic Acid Cholesterol Oxidative Stress

Incorporate Local Cultural Values In Economics Education

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Incorporate Local Cultural Values In Economics Education