cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.20018286
title: Isolated and combined prevalence of anemia, vitamin A deficiency and zinc deficiency in preschool children 12-72 months for the government of Paraíba

description: OBJECTIVE:To estimate the isolated and combined prevalence of anemia, vitamin A deficiency and zinc deficiency in pre-school children, as well as the distribution of isolated deficiencies according to gender, age and prior supplementation with vitamin A.METHODS:Cross-sectional study with pre-school children in the state of Paraíba, Brazil. Analysis of the average concentrations of hemoglobin, serum retinol and serum zinc, according to gender, age and previous vitamin A supplementation of children were carried out as well as the risk of simultaneous occurrence of micronutrient deficiencies in the presence of these deficiencies.RESULTS:The prevalence of anemia, vitamin A deficiency and zinc deficiency were 15.4%, 23.3% and 13.8%, respectively. The anemia was significantly associated with age (p&lt;0.01). Children previously supplemented by vitamin A had higher serum retinol concentrations than children without supplements, an effect that was not observed for concentrations of hemoglobin or serum zinc. The prevalence of anemia associated with vitamin A deficiency was 5.8%, with the chance of vitamin A deficiency and anemia coexist 2.21 times (95%CI=1.03-4.84) higher in the case of vitamin A deficiency or anemia rather than in the absence of these conditions.CONCLUSION:The high prevalence of micronutrient deficiencies which are important in child growth, as well as the coexistence of nutritional deficiencies, point out the need to strengthen nutrition intervention strategies that consider this issue.
DOI: 10.6084/m9.figshare.20018286.v1
title: Isolated and combined prevalence of anemia, vitamin A deficiency and zinc deficiency in preschool children 12-72 months for the government of Paraíba

description: OBJECTIVE:To estimate the isolated and combined prevalence of anemia, vitamin A deficiency and zinc deficiency in pre-school children, as well as the distribution of isolated deficiencies according to gender, age and prior supplementation with vitamin A.METHODS:Cross-sectional study with pre-school children in the state of Paraíba, Brazil. Analysis of the average concentrations of hemoglobin, serum retinol and serum zinc, according to gender, age and previous vitamin A supplementation of children were carried out as well as the risk of simultaneous occurrence of micronutrient deficiencies in the presence of these deficiencies.RESULTS:The prevalence of anemia, vitamin A deficiency and zinc deficiency were 15.4%, 23.3% and 13.8%, respectively. The anemia was significantly associated with age (p&lt;0.01). Children previously supplemented by vitamin A had higher serum retinol concentrations than children without supplements, an effect that was not observed for concentrations of hemoglobin or serum zinc. The prevalence of anemia associated with vitamin A deficiency was 5.8%, with the chance of vitamin A deficiency and anemia coexist 2.21 times (95%CI=1.03-4.84) higher in the case of vitamin A deficiency or anemia rather than in the absence of these conditions.CONCLUSION:The high prevalence of micronutrient deficiencies which are important in child growth, as well as the coexistence of nutritional deficiencies, point out the need to strengthen nutrition intervention strategies that consider this issue.
DOI: 10.6084/m9.figshare.20018285
title: Organic foods from family farms in the National School Food Program: Perspectives of social actors from Santa Catarina, Brazil

description: OBJECTIVE:To analyze suggestions that facilitate the use of organic foods produced by family farms made by the social actors responsible for Santa Catarina's school meals.METHODS:This qualitative and exploratory study used an electronic questionnaire for surveying 293 municipalities in the state of Santa Catarina in 2010 and identified the percentage of organic school foods purchased from family farms. The social actors from 52 municipalities who were responsible for organic food acquisition were interviewed in person. Their suggestions were categorized and analyzed by content analysis.RESULTS:A total of 446 social actors made 684 suggestions categorized into four themes: Awareness strategies for the use of organic foods (n=286) were proposed by principals and dieticians, who emphasized the need of educating social actors and community and raising community awareness; Better Programa Nacional de Alimentação Escolarmanagement (n=148) was suggested by principals and family farmers, who wanted less bureaucracy and outsourcing, fewer taxes, and more management involvement; Better coordination between the demand and supply of organic foods (n=130) was suggested by principals, family farmers, and cooks because of logistic and supply problems; and Better management ofschool food production(n=120) was suggested by principals and cooks, who reported problems with the supply of specific foods, low organic food diversity, and lack of certification.CONCLUSION:For the social actors, the use of organic foods in the schools of Santa Catarina requires the education of those involved (technical support, educational strategies, and community awareness), government support, coordination between demand and supply, and better management of organic food production.
DOI: 10.6084/m9.figshare.20018289
title: Are inappropriate eating behaviors and anxiety related with track and field in adolescent athletes?

description: OBJECTIVE:The study analyzed the relationship between anxiety and inappropriate eating behaviors in adolescent female athletes.METHODS:Eighty-eight track and field athletes aged 12 to 17 years participated in the study. We used the Eating Attitudes Test-26 subscales to assess inappropriate eating behaviors and the Brazilian State - Trait Anxiety Inventory subscales to assess State and Trait anxiety.RESULTS:State - Trait Anxiety Inventory - State (p=0.18) or State - Trait Anxiety Inventory - Trait (p=0.14) had no significant influence on the Dieting subscale score. The Bulimia and Food Preoccupation subscale score was also not influenced by State - Trait Anxiety Inventory - State (p=0.25) or State - Trait Anxiety Inventory - Trait (p=0.21). However, State - Trait Anxiety Inventory - Trait (p=0.048) had a significant impact on the Oral Control subscale score, but State - Trait Anxiety Inventory - State (p=0.19) did not explain its variance.CONCLUSION:Only State - Trait Anxiety Inventory - Trait was related to oral control and the environmental and social forces that encourage food intake in female athletes.
DOI: 10.6084/m9.figshare.20018289.v1
title: Are inappropriate eating behaviors and anxiety related with track and field in adolescent athletes?

description: OBJECTIVE:The study analyzed the relationship between anxiety and inappropriate eating behaviors in adolescent female athletes.METHODS:Eighty-eight track and field athletes aged 12 to 17 years participated in the study. We used the Eating Attitudes Test-26 subscales to assess inappropriate eating behaviors and the Brazilian State - Trait Anxiety Inventory subscales to assess State and Trait anxiety.RESULTS:State - Trait Anxiety Inventory - State (p=0.18) or State - Trait Anxiety Inventory - Trait (p=0.14) had no significant influence on the Dieting subscale score. The Bulimia and Food Preoccupation subscale score was also not influenced by State - Trait Anxiety Inventory - State (p=0.25) or State - Trait Anxiety Inventory - Trait (p=0.21). However, State - Trait Anxiety Inventory - Trait (p=0.048) had a significant impact on the Oral Control subscale score, but State - Trait Anxiety Inventory - State (p=0.19) did not explain its variance.CONCLUSION:Only State - Trait Anxiety Inventory - Trait was related to oral control and the environmental and social forces that encourage food intake in female athletes.
DOI: 10.6084/m9.figshare.20018291
title: Hygienic, sanitary, physical, and functional conditions of Brazilian public school food services

description: OBJECTIVE:To verify the physical, functional, hygienic, and sanitary conditions of the food services of municipal schools located in the Brazilian Midwest region.METHODS:This is a cross-sectional study of 296 school food services conducted from February to June 2012. The food services were assessed by a semi-structured check list divided into the following sections: physical conditions, available equipment, food handlers' conduct, and food service cleaning processes and procedures. The study variables were classified as compliant or noncompliant with the regulations passed by the National Sanitary Surveillance Agency.RESULTS:Noncompliances were found in all study food services, especially with respect to food service conditions, and the wiring and plumbing in the food preparation area. In this section, 62.7 to 95.9% of the food services did not comply with nine out of the thirteen study items. The main problems were: poorly cleaned external areas, deteriorated walls, floors, ceilings, roofs, drains, and roof gutters; and unscreened doors and windows, allowing the entrance of insects; among others. The main noncompliance regarding processes and procedures was the uncontrolled temperature of the ready-to-eat foods.CONCLUSION:The conditions of the study food services are unsatisfactory for the production of safe meals, possibly compromising meal quality, food safety, and the effectiveness of the School Food Program.
DOI: 10.6084/m9.figshare.20018291.v1
title: Hygienic, sanitary, physical, and functional conditions of Brazilian public school food services

description: OBJECTIVE:To verify the physical, functional, hygienic, and sanitary conditions of the food services of municipal schools located in the Brazilian Midwest region.METHODS:This is a cross-sectional study of 296 school food services conducted from February to June 2012. The food services were assessed by a semi-structured check list divided into the following sections: physical conditions, available equipment, food handlers' conduct, and food service cleaning processes and procedures. The study variables were classified as compliant or noncompliant with the regulations passed by the National Sanitary Surveillance Agency.RESULTS:Noncompliances were found in all study food services, especially with respect to food service conditions, and the wiring and plumbing in the food preparation area. In this section, 62.7 to 95.9% of the food services did not comply with nine out of the thirteen study items. The main problems were: poorly cleaned external areas, deteriorated walls, floors, ceilings, roofs, drains, and roof gutters; and unscreened doors and windows, allowing the entrance of insects; among others. The main noncompliance regarding processes and procedures was the uncontrolled temperature of the ready-to-eat foods.CONCLUSION:The conditions of the study food services are unsatisfactory for the production of safe meals, possibly compromising meal quality, food safety, and the effectiveness of the School Food Program.
DOI: 10.6084/m9.figshare.20018292
title: Prevalence of malnutrition and associated factors in hemodialysis patients

description: OBJECTIVE:To assess the prevalence of malnutrition and associated factors in hemodialysis patients.METHODS:This is a cross-sectional study of 344 hemodialysis patients from Goiânia, Goiás aged 18 years or more. The dependent variable, malnutrition, was investigated by the Subjective Global Assessment. The independent variables included socioeconomic, demographic, and lifestyle data, clinical history, and energy and protein intakes. The patients underwent anthropometric measurements and laboratory tests. Multiple Poisson regression determined the associated factors (p&lt;0.05).RESULTS:Mild or moderate malnutrition was found in 22.4% of the patients. Malnourished patients had lower body mass index, mid-arm muscle circumference, percentage of body fat, serum creatinine (p&lt;0.001), and normalized protein nitrogen appearance (p=0.001). Multivariate analysis identified the following factors associated with malnutrition: age between 19 and 29 years (PR=1.23, 95%CI=1.06-1.43), family income less than 2 minimum salaries (PR=1.13, 95%CI=1.01-1.27), hemodialysis vintage &gt;60 months (PR=1.08, 95%CI=1.01-1.16), Kt/V&gt;1.2 (RP=1.12, 95%CI=1.03-1.22), calorie intake &lt;35 kcal/kg/day (PR=1.22, 95%CI=1.10-1.34), and normalized protein nitrogen appearance &lt;1.0 g/kg/day (PR=1.13, 95%CI=1.05-1.21).CONCLUSION:The prevalence of malnutrition in this population was high, corroborating the literature. The prevalence was higher in patients aged less than 29 years and those with low family income, longer hemodialysis vintage, higher Kt/V, and inadequate protein and calorie intakes. Strategies to reverse this situation should include more nutritional care.
DOI: 10.6084/m9.figshare.20018292.v1
title: Prevalence of malnutrition and associated factors in hemodialysis patients

description: OBJECTIVE:To assess the prevalence of malnutrition and associated factors in hemodialysis patients.METHODS:This is a cross-sectional study of 344 hemodialysis patients from Goiânia, Goiás aged 18 years or more. The dependent variable, malnutrition, was investigated by the Subjective Global Assessment. The independent variables included socioeconomic, demographic, and lifestyle data, clinical history, and energy and protein intakes. The patients underwent anthropometric measurements and laboratory tests. Multiple Poisson regression determined the associated factors (p&lt;0.05).RESULTS:Mild or moderate malnutrition was found in 22.4% of the patients. Malnourished patients had lower body mass index, mid-arm muscle circumference, percentage of body fat, serum creatinine (p&lt;0.001), and normalized protein nitrogen appearance (p=0.001). Multivariate analysis identified the following factors associated with malnutrition: age between 19 and 29 years (PR=1.23, 95%CI=1.06-1.43), family income less than 2 minimum salaries (PR=1.13, 95%CI=1.01-1.27), hemodialysis vintage &gt;60 months (PR=1.08, 95%CI=1.01-1.16), Kt/V&gt;1.2 (RP=1.12, 95%CI=1.03-1.22), calorie intake &lt;35 kcal/kg/day (PR=1.22, 95%CI=1.10-1.34), and normalized protein nitrogen appearance &lt;1.0 g/kg/day (PR=1.13, 95%CI=1.05-1.21).CONCLUSION:The prevalence of malnutrition in this population was high, corroborating the literature. The prevalence was higher in patients aged less than 29 years and those with low family income, longer hemodialysis vintage, higher Kt/V, and inadequate protein and calorie intakes. Strategies to reverse this situation should include more nutritional care.
DOI: 10.6084/m9.figshare.19967057.v1
title: Table S1: Summary of LxCxE proteins and their Arabidopsis orthologs with annotation

description: Contains detected LxCxE containing protein IDs of 28 representative Viridiplantae species, their Arabidopsis best hit and annotation, e-values and bitscores.
DOI: 10.6084/m9.figshare.20018297
title: Co-ingestion of carbohydrate and pea protein does not enhance muscle recovery after strenuous exercise

description: OBJECTIVE:To assess the influence of carbohydrate and added pea protein concentrate supplementation on muscle recovery after a military operation called Leader's Reaction Test.METHODS:Twenty-four soldiers from the Brazilian Army were divided into three equal groups (n=8). They received either carbohydrate (0.8.g/kg body weight/h), carbohydrate+carbohydrate (1.0.g/kg body weight/h), or carbohydrate+protein (0.8 g/kg body weight/h of carbohydrate + 0.2 g/kg body weight/h of protein), immediately, 60, and 120 minutes after the Leader’s Reaction Test. Prior, immediately after and 24 hours after the Leader’s Reaction Test, maximal isometric strength and body composition were assessed. Blood samples were also collected for later analysis of concentrations of lactate dehydrogenase and creatine kinase.RESULTS:Twenty-four hours after the Leader's Reaction Test, maximal creatine kinase levels were significantly lower than its levels immediately after (501.00 ± 422.09 versus 275.29 ± 242.08 U/L (carbohydrate); 616.88 ± 291.45 versus 334.57 ± 191.61 U/L (carbohydrate+carbohydrate); and 636.75 ± 340.67 versus 382.88 ± 234.42 U/L (carbohydrate+protein), p=0.004). The maximal isometric strength and lactate dehydrogenase levels were not significantly different during the time trials.CONCLUSION:The present findings suggest that carbohydrate+protein co-ingestion did not improve the recovery of muscle function nor did it attenuate post-exercise muscle damage markers over carbohydrate alone.
DOI: 10.6084/m9.figshare.20018297.v1
title: Co-ingestion of carbohydrate and pea protein does not enhance muscle recovery after strenuous exercise

description: OBJECTIVE:To assess the influence of carbohydrate and added pea protein concentrate supplementation on muscle recovery after a military operation called Leader's Reaction Test.METHODS:Twenty-four soldiers from the Brazilian Army were divided into three equal groups (n=8). They received either carbohydrate (0.8.g/kg body weight/h), carbohydrate+carbohydrate (1.0.g/kg body weight/h), or carbohydrate+protein (0.8 g/kg body weight/h of carbohydrate + 0.2 g/kg body weight/h of protein), immediately, 60, and 120 minutes after the Leader’s Reaction Test. Prior, immediately after and 24 hours after the Leader’s Reaction Test, maximal isometric strength and body composition were assessed. Blood samples were also collected for later analysis of concentrations of lactate dehydrogenase and creatine kinase.RESULTS:Twenty-four hours after the Leader's Reaction Test, maximal creatine kinase levels were significantly lower than its levels immediately after (501.00 ± 422.09 versus 275.29 ± 242.08 U/L (carbohydrate); 616.88 ± 291.45 versus 334.57 ± 191.61 U/L (carbohydrate+carbohydrate); and 636.75 ± 340.67 versus 382.88 ± 234.42 U/L (carbohydrate+protein), p=0.004). The maximal isometric strength and lactate dehydrogenase levels were not significantly different during the time trials.CONCLUSION:The present findings suggest that carbohydrate+protein co-ingestion did not improve the recovery of muscle function nor did it attenuate post-exercise muscle damage markers over carbohydrate alone.
DOI: 10.6084/m9.figshare.20018298
title: Food insecurity and socioeconomic, food and nutrition profile of schoolchildren living in urban and rural areas of Picos, Piauí

description: Objective: This study aimed to determine the prevalence of food insecurity among schoolchildren living in urban and rural areas of Picos, Piauí associated with the socioeconomic profile of families and their food intake and nutritional status. Methods: Study participants were families with children aged 7-10 years enrolled in municipal schools, totaling 342 families/schoolchildren. The study was conducted at school facilities through interviews with mothers - or guardians - using a questionnaire based on the Brazilian Food Insecurity Scale and socioeconomic variables and food frequency questionnaire. The nutritional status of children was assessed using the following indexes: weight/age, height/age and body mass index/age. Results: The prevalence of food insecurity was high and similar for rural and urban areas, 84.3% and 83.3%, respectively. In general, lower income and consumption of untreated water was associated with greater frequency of food insecurity (p≤0.01). In urban areas, higher percentage of food insecurity was associated to lower educational levels (p≤0.05). Dietary intake and nutritional status of schoolchildren were not associated with food insecurity condition of families. Conclusion: The percentage of families at food insecurity, as well as the food consumption and nutritional status of schoolchildren were similar between urban and rural areas, characterized as a homogeneous population in terms of socioeconomic conditions.
DOI: 10.6084/m9.figshare.20018298.v1
title: Food insecurity and socioeconomic, food and nutrition profile of schoolchildren living in urban and rural areas of Picos, Piauí

description: Objective: This study aimed to determine the prevalence of food insecurity among schoolchildren living in urban and rural areas of Picos, Piauí associated with the socioeconomic profile of families and their food intake and nutritional status. Methods: Study participants were families with children aged 7-10 years enrolled in municipal schools, totaling 342 families/schoolchildren. The study was conducted at school facilities through interviews with mothers - or guardians - using a questionnaire based on the Brazilian Food Insecurity Scale and socioeconomic variables and food frequency questionnaire. The nutritional status of children was assessed using the following indexes: weight/age, height/age and body mass index/age. Results: The prevalence of food insecurity was high and similar for rural and urban areas, 84.3% and 83.3%, respectively. In general, lower income and consumption of untreated water was associated with greater frequency of food insecurity (p≤0.01). In urban areas, higher percentage of food insecurity was associated to lower educational levels (p≤0.05). Dietary intake and nutritional status of schoolchildren were not associated with food insecurity condition of families. Conclusion: The percentage of families at food insecurity, as well as the food consumption and nutritional status of schoolchildren were similar between urban and rural areas, characterized as a homogeneous population in terms of socioeconomic conditions.
DOI: 10.6084/m9.figshare.20018300
title: Overweight in Goiás'quilombola students and food insecurity in their families

description: Objective: To characterize the nutritional status of quilombola students and determine the food security status of their households. Methods: This is a cross-sectional study with students aged six to nineteen years from quilombola communities in twelve municipalities of Goiás categorized by age, gender, school location (urban/rural), and nutritional status based on the World Health Organization's height-for-age and body mass index for-age charts. The Brazilian Food Insecurity Scale was used for measuring food (in)security in their families. Descriptive and association analyses were conducted using the Chi-square test at a significance level of 5% (p&lt;0.05). Results: In a sample of 226 students, overweight (17.2%) was more common than malnutrition (1.3%), especially in students attending urban schools (28.2%) (p&lt;0.05). Most (75.2%) quilombola families experienced food insecurity, especially mild. Conclusion: The apparent contradiction of excess weight and food insecurity occurring simultaneously indicates the need of revising the study instruments and the causal network that identify poverty.
DOI: 10.6084/m9.figshare.20018300.v1
title: Overweight in Goiás'quilombola students and food insecurity in their families

description: Objective: To characterize the nutritional status of quilombola students and determine the food security status of their households. Methods: This is a cross-sectional study with students aged six to nineteen years from quilombola communities in twelve municipalities of Goiás categorized by age, gender, school location (urban/rural), and nutritional status based on the World Health Organization's height-for-age and body mass index for-age charts. The Brazilian Food Insecurity Scale was used for measuring food (in)security in their families. Descriptive and association analyses were conducted using the Chi-square test at a significance level of 5% (p&lt;0.05). Results: In a sample of 226 students, overweight (17.2%) was more common than malnutrition (1.3%), especially in students attending urban schools (28.2%) (p&lt;0.05). Most (75.2%) quilombola families experienced food insecurity, especially mild. Conclusion: The apparent contradiction of excess weight and food insecurity occurring simultaneously indicates the need of revising the study instruments and the causal network that identify poverty.