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[PMID]:29265787
[Au] Autor:Bzikowska A; Czerwonogrodzka-Senczyna A; Riahi A; Weker H
[Ad] Endereço:Warsaw Medical University, Faculty of Health Science, Department of Clinical Dietetics, Warsaw, Poland
[Ti] Título:Nutritional value of daily food rations of overweight and normal weight pregnant women
[So] Source:Rocz Panstw Zakl Hig;68(4):375-379, 2017.
[Is] ISSN:0035-7715
[Cp] País de publicação:Poland
[La] Idioma:eng
[Ab] Resumo:Background: Adequate nutrition and nutritional status during pregnancy are essential for mother's health and foetus development. Due to increased demands, pregnant women are vulnerable to inadequate nutritional status and paradoxically it may also affect overweight women Objective: The aim of the study was to evaluate energy and nutrients intake in the group of pregnant women in relation to nutritional standards and pre-pregnancy BMI Material and methods: The study included 90 women, during the third trimester of pregnancy, recruited from Warsaw antenatal classes. The anthropometric data gathered in the research were used to calculate BMI value before pregnancy. Pre-pregnancy BMI was categorised as: normal weight (BMI=18.5-24.9 kg/m2, n=47) and overweight (BMI ≥25.0 kg/m2, n=43). The assessment of women's nutrition was based on 3-days dietary record. Due to heterogeneous variances, differences between groups were assessed using Mann Whitney U test, p<0.05 was considered as significant Results: The mean intake of energy, protein, fat and carbohydrates in the overweight women were significantly higher than in healthy weight women (p<0.05). Most of the healthy weight women did not reach EAR standard for vitamin D (79.5%), whereas in overweight group it was 41.3% Conclusions: Despite the fact that intakes of energy and all nutrients were higher in overweight women than in normal weight ones, we observed that women in both groups had risk of insufficient supply of energy, iodine, potassium and vitamin D. For this reason, accurate nutritional assessment should be an integral part of obstetric care
[Mh] Termos MeSH primário: Dieta
Estado Nutricional
Valor Nutritivo
Terceiro Trimestre da Gravidez
Fenômenos Fisiológicos da Nutrição Pré-Natal
[Mh] Termos MeSH secundário: Índice de Massa Corporal
Registros de Dieta
Feminino
Seres Humanos
Peso Corporal Ideal
Avaliação Nutricional
Sobrepeso
Polônia
Gravidez
Cuidado Pré-Natal
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180308
[Lr] Data última revisão:
180308
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171222
[St] Status:MEDLINE


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[PMID]:29343256
[Au] Autor:Aghasi M; Ghazi-Zahedi S; Koohdani F; Siassi F; Nasli-Esfahani E; Keshavarz A; Qorbani M; Khoshamal H; Salari-Moghaddam A; Sotoudeh G
[Ad] Endereço:Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran.
[Ti] Título:The effects of green cardamom supplementation on blood glucose, lipids profile, oxidative stress, sirtuin-1 and irisin in type 2 diabetic patients: a study protocol for a randomized placebo-controlled clinical trial.
[So] Source:BMC Complement Altern Med;18(1):18, 2018 Jan 17.
[Is] ISSN:1472-6882
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: It has been suggested that the antioxidant, anti-inflammatory and hypolipidemic activities of cardamom may improve diabetes. However, the effect of this spice has not been investigated in diabetic subjects. This study was planned to determine the effects of green cardamom on blood glucose, lipids and oxidative stress status in type 2 diabetic patients. METHODS/DESIGN: Eighty overweight or obese patients with type 2 diabetes will be selected. They will be randomly assigned to receive 3 g/d green cardamom or placebo for 10 weeks. The socio demographic, physical activity and 24-h food recall questionnaires will be collected for each subject. Weight, height and waist circumference will be measured. Determination of blood glucose, lipid profile, and oxidative stress biomarkers including serum levels of total antioxidant capacity (TAC), malondialdehyde (MDA), and glutathione peroxidase (GPx) and superoxide dismutase (SOD) in red blood cells will be performed. The homeostasis model assessment-estimated insulin resistance (HOMA-IR) index and the quantitative insulin-sensitivity check index (QUICKI) will be calculated. Also, serum levels of irisin, and Sirtuin1 (SIRT1) will be measured. DISCUSSION: This trial will be the first study to explore the effects of green cardamom supplementation on glycemic control, lipid profile and oxidative stress in patients with type 2 diabetes mellitus. The results from this trial will provide evidence on the efficacy of green cardamom in type 2 diabetes mellitus. TRIAL REGISTRATION NUMBER: ( http://www.irct.ir , identifier: IRCT2016042717254N5), Registration date: 23.11.2016.
[Mh] Termos MeSH primário: Diabetes Mellitus Tipo 2/tratamento farmacológico
Elettaria/química
Extratos Vegetais/uso terapêutico
[Mh] Termos MeSH secundário: Adulto
Glicemia/efeitos dos fármacos
Registros de Dieta
Seres Humanos
Lipídeos/sangue
Meia-Idade
Estresse Oxidativo/efeitos dos fármacos
Extratos Vegetais/administração & dosagem
Extratos Vegetais/química
Extratos Vegetais/farmacologia
Sirtuína 1/sangue
[Pt] Tipo de publicação:JOURNAL ARTICLE; RANDOMIZED CONTROLLED TRIAL
[Nm] Nome de substância:
0 (Blood Glucose); 0 (Lipids); 0 (Plant Extracts); EC 3.5.1.- (Sirtuin 1)
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180216
[Lr] Data última revisão:
180216
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180119
[St] Status:MEDLINE
[do] DOI:10.1186/s12906-017-2068-6


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[PMID]:29202890
[Au] Autor:Medin AC; Carlsen MH; Hambly C; Speakman JR; Strohmaier S; Andersen LF
[Ad] Endereço:1Department of Nutrition,Institute of Basic Medical Sciences,University of Oslo,0317 Oslo,Norway.
[Ti] Título:The validity of a web-based FFQ assessed by doubly labelled water and multiple 24-h recalls.
[So] Source:Br J Nutr;118(12):1106-1117, 2017 Dec.
[Is] ISSN:1475-2662
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:The aim of this study was to validate the estimated habitual dietary intake from a newly developed web-based FFQ (WebFFQ), for use in an adult population in Norway. In total, ninety-two individuals were recruited. Total energy expenditure (TEE) measured by doubly labelled water was used as the reference method for energy intake (EI) in a subsample of twenty-nine women, and multiple 24-h recalls (24HR) were used as the reference method for the relative validation of macronutrients and food groups in the entire sample. Absolute differences, ratios, crude and deattenuated correlations, cross-classifications, Bland-Altman plot and plots between misreporting of EI (EI-TEE) and the relative misreporting of food groups (WebFFQ-24HR) were used to assess the validity. Results showed that EI on group level was not significantly different from TEE measured by doubly labelled water (0·7 MJ/d), but ranking abilities were poor (r -0·18). The relative validation showed an overestimation for the majority of the variables using absolute intakes, especially for the food groups 'vegetables' and 'fish and shellfish', but an improved agreement between the test and reference tool was observed for energy adjusted intakes. Deattenuated correlation coefficients were between 0·22 and 0·89, and low levels of grossly misclassified individuals (0-3 %) were observed for the majority of the energy adjusted variables for macronutrients and food groups. In conclusion, energy estimates from the WebFFQ should be used with caution, but the estimated absolute intakes on group level and ranking abilities seem acceptable for macronutrients and most food groups.
[Mh] Termos MeSH primário: Deutério
Registros de Dieta
Internet
Rememoração Mental
Inquéritos e Questionários
[Mh] Termos MeSH secundário: Adolescente
Adulto
Idoso
Índice de Massa Corporal
Dieta
Carboidratos da Dieta/administração & dosagem
Gorduras na Dieta/administração & dosagem
Fibras na Dieta/administração & dosagem
Proteínas na Dieta/administração & dosagem
Feminino
Seres Humanos
Masculino
Meia-Idade
Noruega
Avaliação Nutricional
Tamanho da Porção
Reprodutibilidade dos Testes
Água
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE; VALIDATION STUDIES
[Nm] Nome de substância:
0 (Dietary Carbohydrates); 0 (Dietary Fats); 0 (Dietary Fiber); 0 (Dietary Proteins); 059QF0KO0R (Water); AR09D82C7G (Deuterium)
[Em] Mês de entrada:1712
[Cu] Atualização por classe:171227
[Lr] Data última revisão:
171227
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171206
[St] Status:MEDLINE
[do] DOI:10.1017/S0007114517003178


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[PMID]:29190719
[Au] Autor:Navia B; López-Sobaler AM; Villalobos T; Aranceta-Bartrina J; Gil Á; González-Gross M; Serra-Majem L; Varela-Moreiras G; Ortega RM
[Ad] Endereço:VALORNUT Research Group, Department of Nutrition, Faculty of Pharmacy, Complutense University of Madrid, Madrid, Spain.
[Ti] Título:Breakfast habits and differences regarding abdominal obesity in a cross-sectional study in Spanish adults: The ANIBES study.
[So] Source:PLoS One;12(11):e0188828, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: Previous studies have indicated that breakfast has a protective effect against obesity. The aim of this study was to describe the breakfast habits of the Spanish adult population and to assess the possible association between breakfast frequency and the presence of abdominal obesity, in a cross-sectional analysis of the ANIBES Study. METHODS: A representative sample of 1655 Spanish adults (aged 39±12 y; (mean±sd)) from the ANIBES Study was investigated. The final field work was carried out from mid-September to November (three months) 2013. Collected data included a dietary data collected by a 3-days food record, and health, socioeconomic, physical activity and anthropometric (weight, height and waist circumference) data. Abdominal obesity was defined as having a waist-to-height ratio ≥0.5. The adults were also classified into three groups based on the number of days they ate breakfast (never (0/3 days), sometimes (1-2/3 days) and always (3/3 days)). Logistic regression analyses were used to evaluate the association between breakfast and abdominal obesity. RESULTS: In total, 3.6% of adults skipped breakfast and 14.1% ate breakfast sometimes. Having always breakfast was negatively associated with abdominal obesity [OR = 0.738 (0.558-0.975) p = 0.033]. The odds of abdominal obesity after full adjustment (age, gender, and educational and activity level) were 1.5 times higher for those who skipped breakfast when compared to those who always have breakfast. By correcting the model considered for other variables, the odds among smokers decreased when they have breakfast sometimes [OR = 0.032 (0.003-0.387) p = 0.007] and always [OR = 0.023 (0.002-0.270) p = 0.003] comparing with smokers who skip breakfast. CONCLUSION: Breakfast frequency could be negatively associated with abdominal obesity, especially among smokers.
[Mh] Termos MeSH primário: Registros de Dieta
Ingestão de Alimentos
Obesidade Abdominal
[Mh] Termos MeSH secundário: Adolescente
Adulto
Estudos Transversais
Feminino
Seres Humanos
Masculino
Meia-Idade
Espanha
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1712
[Cu] Atualização por classe:171226
[Lr] Data última revisão:
171226
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171201
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0188828


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[PMID]:28901891
[Au] Autor:Röytiö H; Mokkala K; Vahlberg T; Laitinen K
[Ad] Endereço:1Institute of Biomedicine,University of Turku and Turku University Hospital,20014 University of Turku,Turku,Finland.
[Ti] Título:Dietary intake of fat and fibre according to reference values relates to higher gut microbiota richness in overweight pregnant women.
[So] Source:Br J Nutr;118(5):343-352, 2017 Sep.
[Is] ISSN:1475-2662
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:The diet-microbiota-metabolism relationships during pregnancy are mostly unknown. We explored the effect of the habitual diet and adherence to the dietary reference values on gut microbiota composition and diversity. Further, the association of gut microbiota with serum lipidomics and low-grade inflammation was evaluated. Overweight and obese women (BMI 30·7 (sd 4·4) kg/m2, n 100) were studied at early pregnancy (≤17 weeks). Intakes of nutrients were calculated from 3-d food diaries. Faecal microbiota composition was analysed using 16S rRNA gene sequencing. Fasting serum lipidomic profiles were determined by NMR. High-sensitivity C-reactive protein, glycoprotein acetylation (GlycA) and lipopolysaccharide activity were used as markers for low-grade inflammation. The recommended dietary intake of fibre and fat was related to higher gut microbiota richness and lower abundance of Bacteroidaceae. Correlations were observed between gut microbiota richness and GlycA and between a few microbiota genera and serum lipoprotein particles. As a conclusion, adherence to the dietary reference intake of fat and fibre was associated with beneficial gut microbiota composition, which again contributed to lipidomic profile. Higher gut microbiota richness and nutrient intakes were linked to a lower level of low-grade inflammation marker GlycA. This finding offers novel insights and opportunities for dietary modification during pregnancy with potential of improving the health of the mother and the child.
[Mh] Termos MeSH primário: Gorduras na Dieta/administração & dosagem
Fibras na Dieta/administração & dosagem
Microbioma Gastrointestinal
Sobrepeso/microbiologia
[Mh] Termos MeSH secundário: Adulto
Biomarcadores/sangue
Índice de Massa Corporal
Proteína C-Reativa/metabolismo
Colesterol/sangue
Dieta
Registros de Dieta
Fezes/microbiologia
Feminino
Glicoproteínas/sangue
Seres Humanos
Inflamação/prevenção & controle
Obesidade/microbiologia
Cooperação do Paciente
Gravidez
Ensaios Clínicos Controlados Aleatórios como Assunto
Valores de Referência
Triglicerídeos/sangue
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Biomarkers); 0 (Dietary Fats); 0 (Dietary Fiber); 0 (Glycoproteins); 0 (Triglycerides); 9007-41-4 (C-Reactive Protein); 97C5T2UQ7J (Cholesterol)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:171116
[Lr] Data última revisão:
171116
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170914
[St] Status:MEDLINE
[do] DOI:10.1017/S0007114517002100


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[PMID]:28901889
[Au] Autor:Zakrzewski-Fruer JK; Plekhanova T; Mandila D; Lekatis Y; Tolfrey K
[Ad] Endereço:1School of Sport Science and Physical Activity,Institute for Sport and Physical Activity Research,University of Bedfordshire,Bedford MK41 9EA,UK.
[Ti] Título:Effect of breakfast omission and consumption on energy intake and physical activity in adolescent girls: a randomised controlled trial.
[So] Source:Br J Nutr;118(5):392-400, 2017 Sep.
[Is] ISSN:1475-2662
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:It is not known if breakfast consumption is an effective intervention for altering daily energy balance in adolescents when compared with breakfast omission. This study examined the acute effect of breakfast consumption and omission on free-living energy intake (EI) and physical activity (PA) in adolescent girls. Using an acute randomised cross-over design, forty girls (age 13·3 (sd 0·8) years, BMI 21·5 (sd 5·0) kg/m2) completed two, 3-d conditions in a randomised, counter-balanced order: no breakfast (NB) and standardised (approximately 1962 kJ) breakfast (SB). Dietary intakes were assessed using food diaries combined with digital photographic records and PA was measured via accelerometry throughout each condition. Statistical analyses were completed using repeated-measures ANOVA. Post-breakfast EI was 483 (sd 1309) kJ/d higher in NB v. SB (P=0·025), but total daily EI was 1479 (sd 11311) kJ/d higher in SB v. NB (P<0·0005). Daily carbohydrate, fibre and protein intakes were higher in SB v. NB (P<0·0005), whereas daily fat intake was not different (P=0·405). Effect sizes met the minimum important difference of ≥0·20 for all significant effects. Breakfast manipulation did not affect post-breakfast macronutrient intakes (P≥0·451) or time spent sedentary or in PA (P≥0·657). In this sample of adolescent girls, breakfast omission increased post-breakfast free-living EI, but total daily EI was greater when a SB was consumed. We found no evidence that breakfast consumption induces compensatory changes in PA. Further experimental research is required to determine the effects of extended periods of breakfast manipulation in young people.
[Mh] Termos MeSH primário: Desjejum
Dieta
Ingestão de Energia
Exercício
[Mh] Termos MeSH secundário: Adolescente
Criança
Estudos Cross-Over
Registros de Dieta
Carboidratos da Dieta/administração & dosagem
Gorduras na Dieta/administração & dosagem
Fibras na Dieta/administração & dosagem
Proteínas na Dieta/administração & dosagem
Metabolismo Energético
Inglaterra
Feminino
Frutas
Seres Humanos
Avaliação Nutricional
Tamanho da Amostra
Verduras
[Pt] Tipo de publicação:JOURNAL ARTICLE; RANDOMIZED CONTROLLED TRIAL
[Nm] Nome de substância:
0 (Dietary Carbohydrates); 0 (Dietary Fats); 0 (Dietary Fiber); 0 (Dietary Proteins)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:171116
[Lr] Data última revisão:
171116
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170914
[St] Status:MEDLINE
[do] DOI:10.1017/S0007114517002148


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[PMID]:28892825
[Au] Autor:Merle BMJ; Silver RE; Rosner B; Seddon JM
[Ad] Endereço:University of Bordeaux, Inserm, Bordeaux Population Health Research Center, Lifelong Exposures, Health and Aging, Bordeaux, France.
[Ti] Título:Associations Between Vitamin D Intake and Progression to Incident Advanced Age-Related Macular Degeneration.
[So] Source:Invest Ophthalmol Vis Sci;58(11):4569-4578, 2017 Sep 01.
[Is] ISSN:1552-5783
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Purpose: There is growing evidence of the importance of nutrition in age-related macular degeneration (AMD), but no prospective studies have explored the impact of vitamin D. We evaluated the association between vitamin D intake and progression to advanced AMD. Methods: Among 2146 participants (3965 eyes), 541 (777 eyes) progressed from early or intermediate AMD to advanced disease (mean follow-up: 9.4 years) based on ocular imaging. Nutrients were log transformed and calorie adjusted. Survival analysis was used to assess associations between incident advanced disease and vitamin D intake. Neovascular disease (NV) and geographic atrophy (GA) were evaluated separately. Combined effects of dietary vitamin D and calcium were assessed based on high or low consumption of each nutrient. Results: There was a lower risk of progression to advanced AMD in the highest versus lowest quintile of dietary vitamin D intake after adjustment for demographic, behavioral, ocular, and nutritional factors (hazard ratio [HR]: 0.60; 95% confidence interval [CI]: 0.43-0.83; P trend = 0.0007). Similar results were observed for NV (HR: 0.59; 95% CI: 0.39-0.89; P trend = 0.005) but not GA (HR: 0.83; 95% CI: 0.53-1.30; P trend = 0.35). A protective effect was observed for advanced AMD among participants with high vitamin D and low calcium compared to the group with low levels for each nutrient (HR: 0.67; 95% CI: 0.50-0.88; P = 0.005). When supplement use was considered, the effect was in the protective direction but was not significant. Conclusions: A diet rich in vitamin D may prevent or delay progression to advanced AMD, especially NV. Additional exploration is needed to elucidate the potential protective role of vitamin D and its contribution to reducing visual loss.
[Mh] Termos MeSH primário: Dieta
Atrofia Geográfica/prevenção & controle
Vitamina D/administração & dosagem
Vitaminas/administração & dosagem
Degeneração Macular Exsudativa/prevenção & controle
[Mh] Termos MeSH secundário: Idoso
Idoso de 80 Anos ou mais
Registros de Dieta
Suplementos Nutricionais
Progressão da Doença
Ingestão de Energia
Feminino
Seguimentos
Atrofia Geográfica/epidemiologia
Seres Humanos
Incidência
Masculino
Meia-Idade
Fenômenos Fisiológicos da Nutrição
Estudos Prospectivos
Fatores de Risco
Degeneração Macular Exsudativa/epidemiologia
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Vitamins); 1406-16-2 (Vitamin D)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170929
[Lr] Data última revisão:
170929
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170912
[St] Status:MEDLINE
[do] DOI:10.1167/iovs.17-21673


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[PMID]:28878034
[Au] Autor:Johnson EC; Péronnet F; Jansen LT; Capitan-Jiménez C; Adams JD; Guelinckx I; Jiménez L; Mauromoustakos A; Kavouras SA
[Ad] Endereço:Human Integrated Physiology Laboratory, University of Wyoming, Laramie, WY.
[Ti] Título:Validation Testing Demonstrates Efficacy of a 7-Day Fluid Record to Estimate Daily Water Intake in Adult Men and Women When Compared with Total Body Water Turnover Measurement.
[So] Source:J Nutr;147(10):2001-2007, 2017 Oct.
[Is] ISSN:1541-6100
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Mean daily water intake from fluids (WATER-FL) has proven to be difficult to measure because of a range of nonvalidated data collection techniques. Few questionnaires have been validated to estimate WATER-FL against self-reported diaries or urinary hydration markers, which may limit their objectivity. The goals of this investigation were ) to assess the validity of a 7-d fluid record (7dFLR) to measure WATER-FL (WATER-FL-7dFLR) through comparison with WATER-FL as calculated by measuring deuterium oxide (D O) disappearance (WATER-FL-D O), and ) to evaluate the reliability of the 7dFLR in measuring WATER-FL. Participants [ = 96; 51% female; mean ± SD age: 41 ± 14 y; mean ± SD body mass index (in kg/m ): 26.2 ± 5.1] completed body water turnover analysis over 3 consecutive weeks. They completed the 7dFLR and food diaries during weeks 2 and 4 of the observation. The records were entered into nutritional software to determine the water content of all foods and fluids consumed. WATER-FL-D O was calculated from water turnover (via the D O dilution method), minus water from food and metabolic water. The agreement between the 2 methods of determining WATER-FL were compared according to a Bland-Altman plot at week 2. The test-retest reliability of 7dFLR between weeks 2 and 4 was assessed via intraclass correlation (ICC). The mean ± SD difference between WATER-FL-7dFLR and WATER-FL-D O was -131 ± 845 mL/d. In addition, no bias was observed ( = 0.484; = 0.006; = 0.488). When comparing WATER-FL-7dFLR from weeks 2 and 4, no significant difference (mean ± SD difference: 71 ± 75 mL/d; = 0.954; = 0.343) and an ICC of 0.85 (95% CI: 0.77, 0.90) was observed. The main findings of this study were that the use of the 7dFLR is an effective and reliable method to estimate WATER-FL in adults. This style of questionnaire may be extremely helpful for collecting water intake data for large-scale epidemiologic studies.
[Mh] Termos MeSH primário: Água Corporal/metabolismo
Registros de Dieta
Ingestão de Líquidos
Avaliação Nutricional
Inquéritos e Questionários
Água/administração & dosagem
[Mh] Termos MeSH secundário: Adulto
Bebidas/análise
Óxido de Deutério
Feminino
Análise de Alimentos
Seres Humanos
Masculino
Meia-Idade
Reprodutibilidade dos Testes
Autorrelato
Água/metabolismo
Equilíbrio Hidroeletrolítico
[Pt] Tipo de publicação:COMPARATIVE STUDY; JOURNAL ARTICLE; VALIDATION STUDIES
[Nm] Nome de substância:
059QF0KO0R (Water); J65BV539M3 (Deuterium Oxide)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171012
[Lr] Data última revisão:
171012
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170908
[St] Status:MEDLINE
[do] DOI:10.3945/jn.117.253377


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[PMID]:28854196
[Au] Autor:Mills S; White M; Wrieden W; Brown H; Stead M; Adams J
[Ad] Endereço:Institute of Health & Society, Newcastle University, Newcastle upon Tyne, United Kingdom.
[Ti] Título:Home food preparation practices, experiences and perceptions: A qualitative interview study with photo-elicitation.
[So] Source:PLoS One;12(8):e0182842, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Food-related choices have an important impact on health. Food preparation methods may be linked to diet and health benefits. However, the factors influencing people's food choices, and how they are shaped by food preparation experiences, are still not fully understood. We aimed to study home food preparation practices, experiences and perceptions amongst adults in North East England. A matrix was used to purposively sample participants with diverse socio-demographic characteristics. Participants developed photographic food diaries that were used as prompts during semi-structured interviews. Data were analysed using the Framework Method. Interviews were conducted with 18 adults (five men and 13 women), aged approximately 20 to 80 years, to reach data saturation. Participants' practices varied widely, from reliance on pre-prepared foods, to preparing complex meals entirely from basic ingredients. Key themes emerged regarding the cook (identity), the task (process of cooking), and the context (situational drivers). Resources, in terms of time, money and facilities, were also underpinning influences on food preparation. Participants' practices were determined by both personal motivations to cook, and the influence of others, and generally reflected compromises between varied competing demands and challenges in life. Most people appeared to be overall content with their food preparation behaviour, though ideally aspired to cook more frequently, using basic ingredients. This often seemed to be driven by social desirability. Home food preparation is complex, with heterogeneous practices, experiences and perceptions both between individuals and within the same individual over time, according to shifting priorities and circumstances. Generalisability of these findings may be limited by the regional participant sample; however the results support and build upon previous research. Focussing interventions on life transition points at which priorities and circumstances change, with careful targeting to stimulate personal motivation and social norms, may prove effective in encouraging home food preparation.
[Mh] Termos MeSH primário: Culinária
Preferências Alimentares
[Mh] Termos MeSH secundário: Adulto
Culinária/economia
Culinária/métodos
Dieta/economia
Registros de Dieta
Inglaterra
Comportamento Alimentar
Feminino
Seres Humanos
Masculino
Meia-Idade
Motivação
Pesquisa Qualitativa
Fatores de Tempo
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171013
[Lr] Data última revisão:
171013
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170831
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0182842


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[PMID]:28814349
[Au] Autor:Coulthard JD; Palla L; Pot GK
[Ad] Endereço:1Diabetes and Nutritional Sciences Division,King's College London, Faculty of Life Sciences and Medicine,Franklin-Wilkins Building,150 Stamford Street,London SE1 9NH,UK.
[Ti] Título:Breakfast consumption and nutrient intakes in 4-18-year-olds: UK National Diet and Nutrition Survey Rolling Programme (2008-2012).
[So] Source:Br J Nutr;118(4):280-290, 2017 Aug.
[Is] ISSN:1475-2662
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Although breakfast consumption is widely considered to be an important component of a healthy lifestyle, few UK studies have examined differences in nutrient intakes between breakfast consumers and breakfast skippers among children and adolescents. We investigated associations between breakfast skipping in 4-18-year-olds and their nutrient intakes using data from the UK's National Diet and Nutrition Survey Rolling Programme. Dietary data were derived from 4-d estimated food diaries of 802 children aged 4-10 years and 884 children aged 11-18 years (1686 in total). Daily nutrient intakes of children with different breakfast habits were compared by one-way ANCOVA adjusting for relevant covariates (sex, age, ethnicity, equivalised household income and BMI). Within-person analysis was carried out on children with an irregular breakfast habit (n 879) comparing nutrient intakes on breakfast days with those on non-breakfast days using repeated measures ANCOVA. We observed that the overall nutritional profile of the children in terms of fibre and micronutrient intake was superior in frequent breakfast consumers (micronutrients: folate, Ca, Fe and I (P<0·01)) and, for the 4-10 years age group, on breakfast days (micronutrients: folate, vitamin C, Ca and I (P<0·01)). Also, significantly higher proportions of breakfast-consuming children met their reference nutrient intakes of folate, vitamin C, Ca, Fe and I compared with breakfast skippers (χ 2 analysis, P<0·001). Our study adds to the body of data linking breakfast consumption with higher quality dietary intake in school-age children, supporting the promotion of breakfast as an important element of a healthy dietary pattern in children.
[Mh] Termos MeSH primário: Desjejum
Comportamento Infantil
Dieta
Fibras na Dieta/administração & dosagem
Comportamento Alimentar
Micronutrientes/administração & dosagem
Valor Nutritivo
[Mh] Termos MeSH secundário: Adolescente
Análise de Variância
Criança
Pré-Escolar
Registros de Dieta
Ingestão de Energia
Feminino
Estilo de Vida Saudável
Seres Humanos
Masculino
Inquéritos Nutricionais
Reino Unido
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Dietary Fiber); 0 (Micronutrients)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:171116
[Lr] Data última revisão:
171116
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170818
[St] Status:MEDLINE
[do] DOI:10.1017/S0007114517001714



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