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The addition of table salt has been reported to enable better acceptance when consuming the least preferred vegetables belonging to the Cruciferae family. Considering the adverse effect of excessive table salt intake on incidence of hypertension and cardiovascular diseases, it is essential to explore an alternative healthier option for better acceptance and to encourage consumption of these vegetables. In this study, 261 adult participants were evaluated for their preferences toward basic tastes and food as well as sensory evaluation of a meal prepared from cruciferous vegetables with the addition of two different salts, sodium chloride and salt substitute containing a blend of potassium and sodium salts. A general questionnaire was used to assess taste and food preferences, while the Cruciferous Vegetable Food Frequency Questionnaire (CVFFQ) was used for vegetable intake assessment. The Labeled Magnitude Scale (LMS), Just About Right (JAR) scale, and several hedonic scales were used to determine taster status and sensory evaluation. The results show that a low concentration of the salt substitute did not impact bitterness suppression but did result in higher preference of the cruciferous vegetable meal. Although, subjects self-reported to have salty taste preferences were more sensitive to bitter taste, they did not perceive samples as less salty and less acceptable than subjects with lower sensitivity. The results show the necessity for further examination of the effectiveness of different concentrations of the assessed salt substitute in suppressing perceived bitterness of cruciferous vegetables and regarding their overall acceptance for inclusion in diets.
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Brassicaceae , Verduras , Adulto , Dieta , Preferências Alimentares , Humanos , Propiltiouracila , PaladarRESUMO
Background and Objectives: The true prevalence of metabolic syndrome (MetS) and the reason for it being higher in patients with schizophrenia when compared to general population have not yet been fully determined. Although being considered as one of the major causes, currently there are limited findings regarding differences in dietary patterns of schizophrenic patients with and without MetS. The present study aimed to determine the prevalence of MetS among hospitalized patients with schizophrenia, to investigate the differences in socio-demographic, clinical, and lifestyle characteristics between participants with and without MetS, with the special emphasis being put on their dietary habits, and to ascertain the correlation between dietary habits and MetS components. Materials and Methods: A cross-sectional study included 259 hospitalized patients with schizophrenia aged ≥ 18 years. All participants underwent basic anthropometric measurements, blood sampling and blood pressure assessment, and provided relevant socio-demographic and lifestyle information. The presence of MetS was determined according to the Joint Interim Statement definition and dietary habits were assessed using a non-quantitative food frequency questionnaire. Results: The overall prevalence of MetS was 47.9%. No socio-demographic or lifestyle differences were found between participants with and without MetS. A large number of participants (42.9%) reported consuming carbonated soft drinks on a daily basis. Daily frequency of fruit (11.6%) and vegetables intake (29.3%) was far below recommended. Dietary habits of participants with and without MetS did not significantly differ, while consumption frequencies of some of the studied food and beverage items and groups significantly correlated with certain MetS components (such as statistically significant positive correlation between cured meat products consumption frequency and waist circumference, as well as between red meat consumption frequency and systolic blood pressure). Conclusions: The concept of the present study did not allow us to distinguish to what extent the participants' dietary habits were influenced by independent procurement of food products, nor has it allowed us to quantify the portion sizes of consumed food and beverage items and groups. Nevertheless, the findings indicate the need for early identification of individuals with high MetS risk and for the incorporation of nutritional support programs into hospital treatment of patients with schizophrenia.
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Síndrome Metabólica , Esquizofrenia , Idoso , Estudos Transversais , Dieta , Comportamento Alimentar , Humanos , Síndrome Metabólica/epidemiologia , Prevalência , Fatores de Risco , Esquizofrenia/complicações , Esquizofrenia/epidemiologiaRESUMO
The objective of this work was to study the degree of knowledge about dietary fibre (DF), as influenced by factors such as gender, level of education, living environment or country. For this, a descriptive cross-sectional study was undertaken on a non-probabilistic sample of 6010 participants from 10 countries in different continents (Europe, Africa and America). The results showed that the participants revealed on average a positive but still low global level of knowledge, which alerts for the need to take some actions to further inform the population about DF and its role as a component of a healthy diet. The results also indicated differences between genders, levels of education, living environments and countries. The highest level of knowledge was revealed by the participants from female gender, with higher education and living in urban areas. Concerning the country, the best informed were the participants from Romania, followed by those from Portugal and Turkey while the least informed were from Egypt.
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Dieta , Fibras na Dieta , Conhecimentos, Atitudes e Prática em Saúde , Adolescente , Adulto , África , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Europa (Continente) , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Avaliação Nutricional , Estado Nutricional , Fatores Socioeconômicos , Inquéritos e Questionários , Estados Unidos , Adulto JovemRESUMO
Results of epidemiologic studies and clinical trials have shown that subjects following the Mediterranean diet had lower inflammatory markers such as homocysteine (Hcy). Therefore, the aim of this cross-sectional study was to assess female diet quality with the Mediterranean diet quality index (MDQI) and to determine the correlation between MDQI, homocysteine, folate and vitamin B12 levels in the blood. The study participants were 237 apparently healthy women (96 of reproductive age and 141 postmenopausal) between 25 and 93 years. For each participant, 24-hour dietary recalls for 3 days were collected, MDQI was calculated, and plasma Hcy, serum and erythrocyte folate and vitamin B12 levels were analysed. Total MDQI ranged from 8 to 10 points, which represented a medium-poor diet for the subjects. The strength of correlation using biomarkers, regardless of group type, age, gender and other measured parameters, was ranked from best (0.11) to worst (0.52) for olive oil, fish, fruits and vegetables, grains, and meat, in this order. Hcy levels showed the best response among all markers across all groups and food types. Our study shows significant differences between variables of the MDQI and Hcy levels compared to levels of folate and vitamin B12 in participants with medium-poor diet quality, as evaluated according to MDQI scores.
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Dieta Mediterrânea , Ácido Fólico/sangue , Homocisteína/sangue , Vitamina B 12/sangue , Adulto , Idoso , Idoso de 80 Anos ou mais , Registros de Dieta , Feminino , Humanos , Pessoa de Meia-IdadeRESUMO
Preference could be the trigger for fruit and vegetable (FV) consumption in children and could be modified by appropriate intervention to increase the acceptance of FVs. The primary objective of this study was to investigate the effects of the three-year school-based multicomponent intervention "Nutri-skolica" on the FV preferences of primary school children. It also aimed to explore whether a positive change in FV preferences could lead to an increase in actual FV consumption. The study was conducted in 14 primary schools from the city of Zagreb on 193 children (52.3% boys; age, 7.7 ± 0.4 years; n = 85 in the control group and n = 108 in the intervention group) who completed a preference questionnaire before and after the intervention with a 5-point hedonic smiley-face scale, where 5 means "I like it a lot." The per-protocol approach was used for data analysis (28.3% of children from the study sample). After the intervention, children in the intervention group (before: 3.1 ± 0.8; after: 3.5 ± 0.8) increased their FV preferences significantly more than children in the control group (before: 3.2 ± 0.8; after: 3.3 ± 0.7). Children's FV preferences changed most toward the varieties for which they had the least preferences at the beginning of the study. Participation in the intervention had a stronger effect on changing FV intake than change in FV preferences among primary school children. In summary, the present study highlighted that a targeted intervention can increase children's FV preferences, but that participation in the intervention is substantial for increasing FV intake.
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Frutas , Verduras , Masculino , Humanos , Criança , Feminino , Análise de Dados , Ingestão de Alimentos , Instituições AcadêmicasRESUMO
Motivation for food choices is one of the most important determinant of eating behavior, because it comes from within the person. The aim of this study was to observe food choice motivations and estimate differences in demographic and health characteristics towards food choice motives in the adult population (n = 675; 54% women, ≥18 years) from urban setting. Food choice motivations were assessed using an online questionnaire validated by the EATMOT project. Using K-Means cluster analysis, participants were divided into two clusters of six motivational categories for food choices. Regarding the most and least important motivations, participants in cluster 1 chose food based on emotional motivations, and in cluster 2, they chose based on environmental and political motivations. In addition, younger and obese individuals had more pronounced emotional motivations. In conclusion, this study emphasizes the need to address emotional motivations for healthier food choices among overweight and young people. In addition, the prevalence of health motivations and growing awareness of sustainability indicate a willingness to take actions that benefit personal health and the environment. Apart from providing education, it is society's responsibility to create an environment that promotes the implementation of acquired knowledge and changes in dietary habits.
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Emotion can reflect in the perception of food consumption. An increase in food intake during emotional and psychological conditions may have a negative impact on human health. The aim of this cross-sectional study was to determine the associations between food consumption, emotional eating behavior, and emotional conditions such as stress, depression, loneliness, boredom eating, maintaining vigilance and alertness, and emotional food consolation. We used a Motivations for Food Choices Questionnaire (Eating Motivations, EATMOT) to determine the emotional aspects of food consumption in 9052 respondents living in 12 European countries between October 2017 and March 2018. Ordinal linear regression was used to identify the associations between the emotional eating behavior and emotional conditions such as stress, depression, loneliness, emotional consolation, and reasons to improve physical and psychological conditions. The regression models confirmed the associations between food consumption, emotional conditions, and emotional eating behavior. Associations were found between the emotional eating behavior and stress (odds ratio (OR) = 1.30, 95% confidence interval (CI) = 1.07-1.60, p = 0.010), depressive mood (OR = 1.41, 95% CI = 1.40-1.43, p < 0.001), loneliness (OR = 1.60, 95% CI = 1.58-1.62, p < 0.001), boredom (OR = 1.37, 95% CI = 1.36-1.39, p < 0.001), and emotional consolation (OR = 1.55, 95% CI = 1.54-1.57, p < 0.001). Emotional eating was associated with an effort to improve physical and psychological conditions, such as controlling body weight (OR = 1.11, 95% CI = 1.10-1.12, p < 0.001), keeping awake and alert (OR = 1.19, 95% CI = 1.19-1.20, p < 0.001) and consumption to feel good (OR = 1.22, 95% CI = 1.21-1.22, p < 0.001). In conclusion, emotions might provoke emotional eating behavior. The appropriate way to handle stress, depression, or other emotional states is important in conditions of being emotionally overwhelmed. The public should be educated on how to handle different emotional states. The focus should be moved somehow from emotional eating and the consumption of unhealthy food to healthy lifestyle practices, including regular exercise and healthy eating habits. Thus, it is necessary to halt these negative health effects on human health through public health programs.
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PURPOSE: The relationship of homocysteine (Hcy), folate and vitamin B(12) with bone mineral density (BMD) has been studied in various populations but still remains inconsistent. The aim of this study was to test whether the levels of plasma Hcy, serum and red blood cell folate, and vitamin B(12) are related to BMD in the group of adult Croatian women regardless of menopausal status. Some other lifestyle and dietary habits like smoking, physical activity and alcohol consumption were also observed in relation to BMD. METHODS: One-hundred and thirty-one women, aged 45-65 years participated in the study. BMD was measured using dual-energy X-ray absorptiometry. Measurements were made at the lumbar spine (L1-L4), left femoral neck, total femur and distal third of the radius. Plasma total Hcy, serum folate, red blood cell folate and serum vitamin B(12) were also determined. RESULTS: No significant correlations were found between Hcy, folate and/or vitamin B(12) and BMD of measured skeletal sites. Body mass index (BMI), age, as well as alcohol consumption were significantly correlated with BMD at the lumbar spine. Positive significant correlation was found between BMI and BMD at the femoral neck and total femur while BMI and age were significant predictors of BMD at the radius (multiple regression analysis). When only postmenopausal women were included, significant predictors of BMD at the lumbar spine were age, BMI, alcohol consumption and intake of hormone replacement therapy. CONCLUSION: Results of this study suggest that Hcy, folate or vitamin B(12) levels were not related to BMD in population of healthy Croatian women aged 45-65. In the group of postmenopausal Croatian women, beside BMI and age, alcohol consumption was significant positive predictor of BMD at the lumbar spine.
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Consumo de Bebidas Alcoólicas/sangue , Densidade Óssea , Eritrócitos/química , Ácido Fólico/sangue , Homocisteína/sangue , Vitamina B 12/sangue , Absorciometria de Fóton , Fatores Etários , Idoso , Croácia , Terapia de Reposição de Estrogênios , Feminino , Ácido Fólico/análise , Humanos , Estilo de Vida , Pessoa de Meia-Idade , Pós-MenopausaRESUMO
Background: Since the beneficial effects of fruit and vegetable (FV) consumption on health are well known due to the synergy of their nutrients and non-nutrients, it is crucial to have good tools to assess the FV intake. A food frequency questionnaire (FFQ) is an adequate method to estimate FV consumption, but it is necessary to relate this dietary method to the geographic and cultural environment. Therefore, this study presented the development of a semi-quantitative FFQ to estimate the FV intake in school-aged children who usually consume cooked homemade and school meals. It also aimed to evaluate the relative validity and reproducibility of the FFQ. Methods: School-aged children (baseline age 8 years) from 14 primary schools in the city of Zagreb participated in the study during the 2019/2020 school year. Parents/caregivers, together with the children, completed the FFQs and 3-day dietary records (3DDRs). The FFQ was designed to assess the consumption of eight food categories. The FFQ was validated using the 3DDR of 141 children (51.4% of boys), whereas the reproducibility test included the FFQ of 161 children (53.4% of boys). Results: Of the eight food categories, FFQ overestimates the consumption of three and underestimates the consumption of three food categories (p < 0.05; Wilcoxon signed rank test) compared to the 3DDR. De-attenuated correlation coefficients estimated a significant relationship (0.217-0.384) between the FFQ and 3DDR. Cross-classification analysis revealed that overall, 28-41% of children were classified in the same quartile, whereas less than 10% of children were extremely misclassified for all food categories obtained from 3DDR and FFQ1. κ w values showed fair agreement for all food categories. The Bland-Altman analysis results showed a relatively small bias for all food categories (median between -11.7 and -54.8 g), with no systematic patterns between the FFQ and 3DDR. No differences were found between food categories estimated with the FFQs on both occasions, and Spearman's correlation coefficients ranged from 0.664 to 0.712 (p < 0.01). Cronbach's alpha values (α > 0.700) indicate good internal consistency, and ICCs (range 0.724-0.826; p < 0.01) indicate good reproducibility of the FFQ. Conclusion: The results indicate reasonable relative validity and acceptable reproducibility of the FFQ for estimating FV consumption among school-aged children.
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Insufficient consumption of fruit and vegetables was found in primary school children. To address this problem, a three-year school-based multicomponent intervention was conducted in 14 primary schools in the City of Zagreb. The aim of the study was therefore to evaluate one of the primary goals of the interventionthe increase in fruit and vegetable intake among primary school children. A total of 681 children were allocated to the intervention (n = 300 in the control group and n = 381 in the intervention group). The intervention included 23 interactive classroom workshops, 10 cross-curricular activities, 13 homework challenges, visual exposure with educational posters in classrooms, parent education via the website, and the implementation of new dishes into the school food system. Fruit and vegetable intake was assessed using a semi-quantitative food frequency questionnaire at baseline and after the intervention. Data were analyzed by per-protocol analysis. The study involved 259 children (50.2% girls; age 7.7 ± 0.4 years; n = 116 in the control group and n = 143 in the intervention group) who completed a food intake frequency questionnaire at both time points. Children in the intervention group showed a significant increase (p < 0.001) in total daily fruit and vegetable intake (before: 332.1 ± 164.9 g; after: 430.1 ± 186.7 g) compared to the control group (before: 350.2 ± 187.5; after: 382.6 ± 196.8) after the intervention. The increase in fruit and vegetable intake was achieved in 89% of children, while 25% more children reached the daily recommendation of 400 g. The use of the multicomponent intervention showed potential to increase fruit and vegetable intake in primary school children.
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Frutas , Verduras , Criança , Dieta , Comportamento Alimentar , Feminino , Promoção da Saúde/métodos , Humanos , Masculino , Instituições Acadêmicas , Inquéritos e QuestionáriosRESUMO
Non-communicable diseases (NCD) and lifestyle, particularly diet, have a close relationship. Based on the recent statistics, Croatian men and women lead in European overweight lists, which implies pessimistic prognosis in terms of incidence and prevalence of NCDs in the future. One of the possible solutions to overcome weight problems is turn to traditional balanced and sustainable diets, such as the Mediterranean diet. In this study, we assessed adherence towards Mediterranean diet using a validated questionnaire in an online survey and associated adherence scores with several demographic and anthropometric data. Based on the results of a validated Mediterranean Diet Adherence Screener (N = 3326), we assessed the adherence score to be 7.6 ± 2.5. The score tended to depend on sex, residence, age, education, income, and body mass index (BMI); indeed, women, residents of a coastal part of the country, older volunteers, those possessing a higher education degree, those with higher income, and those with lower BMI were associated with higher scores. As income was one of the significant findings related to higher adherence scores, we developed a dietary plan complying with Mediterranean diet principles that, on average, costed less than the average traditional balanced diet menu. Taken together, this study brought new findings regarding target groups who need to be encouraged to make lifestyle changes, and highlighted the first steps on how to make them.
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Dieta Mediterrânea , Índice de Massa Corporal , Croácia , Feminino , Humanos , Estilo de Vida , Masculino , Sobrepeso/epidemiologia , Sobrepeso/prevenção & controle , Inquéritos e QuestionáriosRESUMO
The aim of this cross-sectional study was to determine the associations between health dietary patterns, knowledge, and consumption of dietary fiber (DF) with frequency of food label reading on food products with special reference to DF. The study was conducted in 2536 Croatian adults using an original questionnaire. Multiple linear regression models were used to assess associations between food label reading habits and predictor variables. Our study confirms the association between habits regarding the reading of labels on food products, especially in relation to information about DF with the sociodemographic factors of respondents, dietary food patterns and DF consumption, as well as knowledge and sources of information about DF. Women, individuals with a university-level education, and those living in an urban environment had more frequent labels used. Food habits as well as eating outside of the home were positive predictors while eating fast food was a negative predictor of food label reading. Knowledge about DF, especially about its health benefits, was also associated with food label reading. The interpretation of associations could help with the design of effective public health programs. Targeted education campaigns to educate and sensitize the population about food labeling and monitoring may improve general knowledge about healthy food and its benefits, which include indirect effects on the prevention of non-communicable chronic diseases.
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The objective of this research was to evaluate diet quality in elderly nursing home residents and to point out the critical dietary components. The participants (277 females and 62 males) were recruited from all elderly nursing homes in Zagreb and each of elderly nursing homes was equally represented in this study. The age of subjects was ranging from 61 to 93 years; most of the females (53.4%) and males (53.2%) were between 70 and 80 years old. The dietary data from the multi pass 24-hour recall were used to compute the Diet Quality Index Revised (DQI-R). DQI-R is an instrument that provides a summary assessment of a diet's overall healthfulness and is based on ten different aspects, including recommendations for both nutrient and food types. Pearson correlation analysis was used to compare the total DQI-R score with dietetic parameters and t-test was calculated between mean values of all the components of DQI-R as well as for total DQI-R score for men and women. The mean DQI-R score for the 339 sample was 62.1 +/- 11.7. The biggest number of participants satisfied recommendations about dietary cholesterol intake (88.5% of participants) and dietary moderation score (71.1% of participants) but nobody satisfied recommendation about dietary diversity score. Only 3.2% of subjects had an adequate calcium intake (6.5% of male participants and only 2.5% of female participants). Recommended servings of fruit intake were satisfied by 19.8% of population, 30.4% satisfied vegetables recommendations and 38.6% recommendations for grains. According to DQI-R, beside positive dietary habits regarding dietary moderation and dietary cholesterol intake the population of elderly nursing home residents in the capital of Croatia needs improvement in other dietary habits in order to enhance successful aging.
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Dieta/normas , Instituição de Longa Permanência para Idosos/normas , Casas de Saúde/normas , Idoso , Consumo de Bebidas Alcoólicas , Croácia , Carboidratos da Dieta , Gorduras na Dieta , Feminino , Nível de Saúde , Humanos , Masculino , Planejamento de Cardápio/normas , Valor NutritivoRESUMO
The relationship between the Dietary Approaches to Stop Hypertension (DASH) diet and metabolic syndrome (MetS) in people with schizophrenia is unknown and remains to be investigated. Therefore, we have conducted a three-month parallel-group randomized controlled trial. Sixty-seven hospitalized schizophrenic patients with MetS [n = 33 in the intervention group (IG) and n = 34 in the control group (CG)] completed the intervention. The IG followed the DASH diet with the caloric restriction of approximately 1673.6 kJ/day (400 kcal/day) when compared to the standard hospital diet followed by the CG. Simultaneously, both groups participated in a nutrition counseling program. Anthropometric and biochemical parameters and blood pressure were measured at the baseline and after three months, while nutrient intakes during the intervention were assessed using three non-consecutive 24-hour dietary recalls. The analyses were carried out based on the per-protocol approach. At three months, the MetS prevalence significantly decreased in both the IG and the CG (75.8%, p = 0.002, and 67.7%, p = 0.0003, respectively; odds ratio = 0.9; 95% confidence interval = 0.43-1.87). No significant differences in the prevalence of MetS and its features were found between the groups.
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Abordagens Dietéticas para Conter a Hipertensão , Hipertensão , Síndrome Metabólica , Esquizofrenia , Adulto , Peso Corporal/fisiologia , Aconselhamento , Feminino , Hospitalização , Humanos , Hipertensão/complicações , Hipertensão/dietoterapia , Masculino , Síndrome Metabólica/complicações , Síndrome Metabólica/fisiopatologia , Pessoa de Meia-Idade , Esquizofrenia/complicações , Esquizofrenia/terapia , Resultado do TratamentoRESUMO
In N = 400 women (46.9 ± 15.5 years), the prevalence of severe (< 25 nmol/l) and mild (≥ 25 and < 50 nmol/l) 25(OH)D deficiency was 7 and 32.2%, respectively, while 60.8% women had adequate status. Serum iPTH increased (> 37.0 pg/ml) when 25(OH)D was < 46.9 nmol/l. BMD was not significantly lower in the participants with iPTH > 37.0 pg/ml. PURPOSE: Bone mineral density (BMD) is affected by serum 25-hydroxyvitamin D (25(OH)D) and intact parathyroid hormone (iPTH). Our objective was to analyze the association between serum 25(OH)D and iPTH and their mutual regulatory influence on BMD in women with 25(OH)D deficiency. We also attempted to establish a threshold for the serum 25(OH)D below which serum iPTH increases. METHODS: The participants were 400 generally healthy women (46.9 ± 15.5 years) recruited from local communities. BMD was measured by dual-energy X-ray absorptiometry, and serum 25(OH)D, iPTH, calcium, phosphorus, alkaline phosphatase, osteocalcin, and C-telopeptide (CTX) were analyzed from the fasting blood samples. Multivariate regression models were used to investigate the relationships among serum 25(OH)D, iPTH, and BMD. RESULTS: Serum iPTH increased when 25(OH)D concentrations were below 46.9 nmol/l. Severe 25(OH)D deficiency (< 25 nmol/l) was found in 7% of the participants and was associated with significantly higher iPTH compared to participants with serum 25(OH)D ≥ 25 nmol/l. BMD was negatively associated with iPTH only in the group with severe 25(OH)D deficiency. However, BMD was not significantly lower in the participants with severe 25(OH)D deficiency compared to those with mild deficiency or with adequate status. CONCLUSIONS: Our results showed that threshold level of 25(OH)D below which iPTH started to rise was 46.9 nmol/l. There was no negative impact of iPTH on BMD or bone turnover markers in women with severe 25(OH)D deficiency. This might be due to the relatively young age of our participants in whom the unfavorable effect of 25(OH)D deficiency on bone might have not yet appeared.
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Densidade Óssea/fisiologia , Hormônio Paratireóideo/sangue , Deficiência de Vitamina D/sangue , Vitamina D/análogos & derivados , Absorciometria de Fóton , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Biomarcadores/sangue , Croácia/epidemiologia , Feminino , Voluntários Saudáveis , Humanos , Incidência , Pessoa de Meia-Idade , Osteocalcina/sangue , Vitamina D/sangue , Deficiência de Vitamina D/complicações , Deficiência de Vitamina D/epidemiologia , Adulto JovemRESUMO
This cross-sectional study is aimed at identifying the level of understanding of the health benefits of dietary fibre in the prevention of disease, as well as the association between that understanding and fibre consumption in the Croatian population. We believe that nutritional knowledge is important for the consumption of healthy food which includes also a positive reflection on food habits and health. Only well-informed consumers can shop effectively for food rich in dietary fibre and thereby derive the health benefits that fibre can offer. We suppose the association between that understanding and fibre consumption in the Croatian population. However, this knowledge is not the only important determinant; food purchases are influenced by socioeconomic and demographic factors. Our hypothesis is that the level of knowledge about fibre and fibre consumption varies with age, gender, education level and urban or rural environment. It is our assumption that life styles, environmental conditions and education can affect the level of knowledge and perception about healthy eating habits. If this assumption is accurate, targeted education campaigns to educate and sensitise the population about fibre-rich foods and the health benefits of fibre is a priority. Public health programmes are urgently needed, particularly in rural areas, to sensitise the population to fulfill the recommended fibre intake, high-fibre food sources and the mechanisms by which fibre can help prevent disease.
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Fibras na Dieta/administração & dosagem , Benefícios do Seguro , Adolescente , Adulto , Idoso , Croácia , Estudos Transversais , Ingestão de Alimentos , Comportamento Alimentar , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários , Adulto JovemRESUMO
Unlike fast and restaurant food, diet rich in fibre is known to contribute significantly to health. The aim of our study was to assess eating habits such as consumption of fibre-rich, fast, and restaurant food of the general population in Croatia. For this purpose we used a validated survey designed by the Polytechnic Institute Viseu in Portugal, which includes questions about demographics, good eating habits related to the consumption of the main sources of dietary fibre (fruit, vegetables, and whole grains), and unhealthy eating habits related to the consumption of fast food and restaurant meals. Between October 2014 and March 2015 we received answers from 2,536 respondents aged between 18-70 years, of whom 67.4 % were women and 32.6 % were men. Most respondents reported consuming one serving of vegetables and one piece of fruit a day, and whole grains every other day. Women and urban residents reported consuming larger amounts of fruit, vegetables, and whole grains than men (p<0.001). Men, in turn, reported eating out and eating fast food more often than women (p<0.001). Eating out highly correlated with eating fast food, which translates to lower consumption of dietary fibre (p<0.001). Higher education correlated positively with the consumption of fibre-rich food, but it also correlated positively with the consumption of fast and restaurant food (p<0.001). While eating fast food is not the predominant dietary practice in Croatia, over 50 % of respondents have reported eating fast food at least once a week. Our data also indicate that consumption of fruit, vegetables, and whole grains falls below the national and international dietary recommendations.
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Atitude Frente a Saúde , Comportamento do Consumidor/estatística & dados numéricos , Dieta Saudável/psicologia , Comportamento Alimentar/psicologia , Conhecimentos, Atitudes e Prática em Saúde , Adolescente , Adulto , Idoso , Croácia , Estudos Transversais , Feminino , Inquéritos Epidemiológicos , Humanos , Masculino , Pessoa de Meia-Idade , Portugal , Traduções , Adulto JovemRESUMO
One of the main determinants of who will develop osteoporosis is the amount of bone accumulated at peak bone density. There is poor agreement, however, on when peak bone density occurs. Ethnic differences were observed in age at peak bone density and their correlates. Since the diagnosis of osteoporosis and osteopaenia is based on the comparison between patients' bone mineral density (BMD) and optimal peak bone density in healthy young people (T-score), it is of great importance that each country should provide its own reference peak bone density data.This review article presents our published results on peak bone density in Croatia and compares them with findings in other populations. Our research included 18 to 25-year-old students from Zagreb University and their parents. The results showed that peak bone mass in young Croatian women was achieved before the age of twenty, but BMD continued to increase after the mid-twenties in the long-bone cortical skeleton. BMD was comparable to the values reported by the National Health and Nutrition Examination Survey (NHANES) and other studies that included the same age groups, except for the cortical part of the radius, where it was significantly lower. Men achieved peak bone density in the spine later than women, which cannot be explained by different diet or physical activity. As expected, heredity was more important for peak bone density than the environmental factors known to be important for bone health. However, the influence of heredity was not as strong as observed in most other populations. It was also weaker in the cortical than in the trabecular parts of the skeleton. Future research should include young adolescent population to define the exact age of achieving peak bone density in different skeletal sites.
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Densidade Óssea/genética , Adolescente , Adulto , Croácia , Exercício Físico , Feminino , Humanos , Estilo de Vida , Masculino , Fumar , Adulto JovemRESUMO
We compared calcium (Ca) sources and intake, as well as multivitamin/mineral supplement use between female students with nutrition/health background and those from general-student-populations. 314 participants 18-37 y, including 57 African-Americans and 54 Caucasian-Americans recruited from Nutrition and/or other Health Sciences departments (NHS), and 100 African-American and 103 Croatian women representing general-student-population (GSP), completed food frequency questionnaire assessing their usual Ca intake and supplement use. NHS populations met recommendations and consumed significantly more Ca, particularly from dairy sources, and were more likely to take supplements than GSP groups, suggesting that health education may influence Ca intake.