scholarly journals Dietary behaviours and sociocultural demographics in Northern Ireland

1990 ◽  
Vol 64 (2) ◽  
pp. 319-329 ◽  
Author(s):  
M. E. Barker ◽  
S. I. McClean ◽  
K. A. Thompson ◽  
N. G. Reid
Keyword(s):  
Northern Ireland ◽  
Food Consumption ◽  
Dietary Patterns ◽  
Dietary Behaviour ◽  
Food Groups ◽  
Anthropometric Data ◽  
Dietary Behaviours ◽  
Components Analysis ◽  
Food And Drink ◽  
Weighed Record

Subjects aged 16–64 years (592; 258 men and 334 women), randomly selected from the population of Northern Ireland, kept a 7 d weighed record of all food and drink consumed. Social, personal and anthropometric data were also collected. From the weighed records food consumption was described in terms of forty-one food groups. Using principal components analysis, four distinct dietary patterns were generated which were identified as a traditional diet, a cosmopolitan diet, a convenience diet and a ‘meat and two veg’ diet. These dietary patterns were then correlated with sociocultural, lifestyle and anthropometric variables. It is clear that dietary behaviour is influenced by a number of inter-related sociocultural demographics and that identifiable population groups in Northern Ireland have different dietary behaviours.

scholarly journals Is principal components analysis necessary to characterise dietary behaviour in studies of diet and disease?

2001 ◽  
Vol 4 (4) ◽  
pp. 903-908 ◽  
Author(s):  
Susan E McCann ◽  
John Weiner ◽  
Saxon Graham ◽  
Jo L Freudenheim
Keyword(s):  
New York ◽  
Principal Components Analysis ◽  
Principal Components ◽  
Dietary Patterns ◽  
Fruits And Vegetables ◽  
Disease Status ◽  
Dietary Behaviour ◽  
Food Groups ◽  
Processed Meats ◽  
Components Analysis

AbstractObjective:To assess the relative ability of principal components analysis (PCA)-derived dietary patterns to correctly identify cases and controls compared with other methods of characterising food intake.Subjects:Participants in this study were 232 endometrial cancer cases and 639 controls from the Western New York Diet Study, 1986–1991, frequency-matched to cases on age and county of residence.Design:Usual intake in the year preceding interview of 190 foods and beverages was collected during a personal interview using a detailed food-frequency questionnaire. Principal components analysis identified two major dietary patterns which we labelled ‘healthy’ and ‘high fat’. Classification on disease status was assessed with separate discriminant analyses (DAs) for four different characterisation schemes: stepwise DA of 168 food items to identify the subset of foods that best discriminated between cases and controls; foods associated with each PCA-derived dietary pattern; fruits and vegetables (47 items); and stepwise DA of USDA-defined food groups (fresh fruit, canned/frozen fruit, raw vegetables, cooked vegetables, red meat, poultry, fish and seafood, processed meats, snacks and sweets, grain products, dairy, and fats).Results:In general, classification of disease status was somewhat better among cases (54.7% to 67.7%) than controls (54.0% to 63.1%). Correct classification was highest for fruits and vegetables (67.7% and 62.9%, respectively) but comparable to that of the other schemes (49.5% to 66.8%).Conclusions:Our results suggest that the use of principal components analysis to characterise dietary behaviour may not provide substantial advantages over more commonly used, less sophisticated methods of characterising diet.

scholarly journals Attitudes to food differ between adolescent dieters and non-dieters from Otago, New Zealand, but overall food intake does not

2012 ◽  
Vol 16 (1) ◽  
pp. 36-45 ◽  
Author(s):  
Anna S Howe ◽  
Sandra Mandic ◽  
Winsome R Parnell ◽  
Paula ML Skidmore
Keyword(s):  
New Zealand ◽  
Food Consumption ◽  
Dietary Patterns ◽  
Multiple Logistic Regression Analysis ◽  
Eating Behaviour ◽  
Food Groups ◽  
Evening Meal ◽  
Web Based ◽  
Eating Fruit ◽  
Components Analysis

AbstractObjectiveThere is increasing pressure for adolescents to be thin and this may not always be acted upon in healthy ways; for example, certain foods or food groups may be restricted or meals skipped. As foods are not eaten in isolation it is useful to examine dietary patterns and associated psychosocial factors to better understand eating behaviour. The aim of the present study was to identify correlates of ‘dieting’ in adolescents from Otago, New Zealand.DesignA web-based survey was conducted in 2009, collecting information on food consumption and factors potentially associated with food consumption. Principal components analysis was used to investigate dietary patterns. Correlates were examined in 1329 students using multiple logistic regression analysis.SettingNineteen secondary schools in the province of Otago, New Zealand.SubjectsStudents from school years 9 and 10 (mean age 14·1 (sd 0·7) years).ResultsThere was no relationship between dieting and dietary patterns. Those not dieting were 17 % (95 % CI 7, 26 %) more likely to eat lunch and 22 % (95 % CI 3, 37 %) more likely to eat an evening meal on one more weekday than those who were dieting. Those who reported dieting were more likely to report healthiness (OR = 2·18, 95 % CI 1·11, 4·26) as an important factor when choosing food and that eating fruit and vegetables makes you better looking. No sex by dieting interaction was found.ConclusionsIn this cohort, while there was no difference in actual food consumption between dieters and non-dieters, there were significant differences in attitudes to food.

scholarly journals Changes in Dietary Patterns among German Adolescents between 2003–2006 and 2014–2017: Results of KiGGS

2020 ◽  
Vol 79 (OCE2) ◽  
Author(s):  
Almut Richter ◽  
Anja Schienkiewitz ◽  
Marjolein Haftenberger ◽  
Gert B. M. Mensink
Keyword(s):  
Food Consumption ◽  
Dietary Patterns ◽  
Dietary Pattern ◽  
Processed Meat ◽  
Day Schools ◽  
Food Groups ◽  
Federal States ◽  
The Past ◽  
German Federal States ◽  
Consumption Habits

AbstractEmpirically derived dietary patterns are useful to describe food consumption habits within population groups. The aim of the study was to analyse dietary patterns as well as changes of these patterns within the last decade among German adolescents.Dietary patterns were analyzed for 12 to 17 years old participants of two waves of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS Baseline (2003–2006) N = 5.197 and KiGGS Wave 2 (2014–2017) N = 5.199). KiGGS is part of the nationwide health monitoring in Germany. Food consumption was assessed by a semi-quantitative food frequency questionnaire. Based on this information, dietary patterns were derived using principal component analysis in a former analysis for KiGGS Baseline(1) and in this new analysis for KiGGS Wave 2. In KiGGS Baseline three major dietary patterns were identified (‘western’, ‘traditional’, and ‘healthy’) among boys and two among girls (‘western/traditional’, and ‘healthy’).In KiGGS wave 2 the ‘traditional’ pattern could not be identified anymore among boys and a new pattern, the ‘sandwich’ pattern was identified among girls and boys. The ‘sandwich’ pattern was positively correlated with the intake of bread, processed meat, cheese, butter/margarine, jam, cake/cookies, and among boys also confectionary. Compared to the former ‘traditional’ dietary pattern among boys, the new ‘sandwich‘ pattern shows similarities (bread, processed meat and butter/margarine) but the former warm meal components are missing (meat and potatoes).There were only slight differences in the food groups associated with the ‘western’, ‘western/traditional’ or ‘healthy’ pattern between both surveys.Within the past decade dietary patterns changed among German adolescents. In 2014–2017 a new ‘sandwich’ pattern was identified among boys and girls, and the ‘traditional’ dietary pattern was not found any more among boys. This change could be associated with more frequent food consumption out of home among adolescents. Within the past decade, the school system in many German federal states was restructured from half-day schools towards whole-day schools and the utilization of meal supply within schools almost doubled among adolescents. These changes may have influenced the food consumption habits among adolescents.

scholarly journals Patterns of food consumption among vegetarians and non-vegetarians

2014 ◽  
Vol 112 (10) ◽  
pp. 1644-1653 ◽  
Author(s):  
Michael J. Orlich ◽  
Karen Jaceldo-Siegl ◽  
Joan Sabaté ◽  
Jing Fan ◽  
Pramil N. Singh ◽  
...  
Keyword(s):  
Health Outcomes ◽  
Food Consumption ◽  
Dietary Patterns ◽  
A Priori ◽  
Food Group ◽  
Epidemiological Studies ◽  
Consumption Patterns ◽  
Health Study ◽  
Food Groups ◽  
Vegetarian Diets

Vegetarian dietary patterns have been reported to be associated with a number of favourable health outcomes in epidemiological studies, including the Adventist Health Study 2 (AHS-2). Such dietary patterns may vary and need further characterisation regarding foods consumed. The aims of the present study were to characterise and compare the food consumption patterns of several vegetarian and non-vegetarian diets. Dietary intake was measured using an FFQ among more than 89 000 members of the AHS-2 cohort. Vegetarian dietary patterns were defined a priori, based on the absence of certain animal foods in the diet. Foods were categorised into fifty-eight minor food groups comprising seventeen major food groups. The adjusted mean consumption of each food group for the vegetarian dietary patterns was compared with that for the non-vegetarian dietary pattern. Mean consumption was found to differ significantly across the dietary patterns for all food groups. Increased consumption of many plant foods including fruits, vegetables, avocados, non-fried potatoes, whole grains, legumes, soya foods, nuts and seeds was observed among vegetarians. Conversely, reduced consumption of meats, dairy products, eggs, refined grains, added fats, sweets, snack foods and non-water beverages was observed among vegetarians. Thus, although vegetarian dietary patterns in the AHS-2 have been defined based on the absence of animal foods in the diet, they differ greatly with respect to the consumption of many other food groups. These differences in food consumption patterns may be important in helping to explain the association of vegetarian diets with several important health outcomes.

scholarly journals Dietary guidelines to nourish humanity and the planet in the twenty-first century. A blueprint from Brazil

2015 ◽  
Vol 18 (13) ◽  
pp. 2311-2322 ◽  
Author(s):  
Carlos Augusto Monteiro ◽  
Geoffrey Cannon ◽  
Jean-Claude Moubarac ◽  
Ana Paula Bortoletto Martins ◽  
Carla Adriano Martins ◽  
...  
Keyword(s):  
Dietary Patterns ◽  
Well Being ◽  
Dietary Guidelines ◽  
First Century ◽  
Food Groups ◽  
Negative Effects ◽  
Brazilian Government ◽  
Health And Disease ◽  
Twenty First Century ◽  
Food And Drink

AbstractObjectiveTo present and discuss the dietary guidelines issued by the Brazilian government in 2014.DesignThe present paper describes the aims of the guidelines, their shaping principles and the approach used in the development of recommendations. The main recommendations are outlined, their significance for the cultural, socio-economic and environmental aspects of sustainability is discussed, and their application to other countries is considered.SettingBrazil in the twenty-first century.SubjectsAll people in Brazil, now and in future.ResultsThe food- and meal-based Brazilian Dietary Guidelines address dietary patterns as a whole and so are different from nutrient-based guidelines, even those with some recommendations on specific foods or food groups. The guidelines are based on explicit principles. They take mental and emotional well-being into account, as well as physical health and disease prevention. They identify diet as having cultural, socio-economic and environmental as well as biological and behavioural dimensions. They emphasize the benefits of dietary patterns based on a variety of natural or minimally processed foods, mostly plants, and freshly prepared meals eaten in company, for health, well-being and all relevant aspects of sustainability, as well as the multiple negative effects of ready-to-consume ultra-processed food and drink products.ConclusionsThe guidelines’ recommendations are designed to be sustainable personally, culturally, socially, economically and environmentally, and thus fit to face this century. They are for foods, meals and dietary patterns of types that are already established in Brazil, which can be adapted to suit the climate, terrain and customs of all countries.

scholarly journals Association of body mass index and dietary restraint with changes in eating behaviour throughout late childhood and early adolescence: a 5-year study

2007 ◽  
Vol 10 (8) ◽  
pp. 780-789 ◽  
Author(s):  
Sherri Bisset ◽  
Lise Gauvin ◽  
Louise Potvin ◽  
Gilles Paradis
Keyword(s):  
Body Mass Index ◽  
Food Consumption ◽  
Body Mass ◽  
Fast Food ◽  
Dietary Restraint ◽  
Dietary Behaviour ◽  
Fruit And Vegetable ◽  
Dietary Behaviours ◽  
Fast Food Consumption

AbstractObjectivesTo describe patterns of dietary behaviours specific to low quality snacking, fruit and vegetable, and fast food consumption during the transition from childhood to adolescence and to examine how these behaviours are associated with tendencies towards dietary restraint and the occurrence of overweight and obesity in mid-adolescence.DesignA 5-year follow-up of self-reported eating. Hierarchical linear modelling was utilised to explore the relationship between dietary changes and body mass index (BMI) and dietary restraint while controlling for physical activity and smoking.SettingThe sample was derived from students participating in the Quebec Heart Health Demonstration Project, and represents rural, suburban and inner city youths.SubjectsA sample of 561 girls and 627 boys in the fourth, sixth, seventh and ninth grades.ResultsOverall the sample was characterised by a decrease in fruit and vegetable consumption and increase in low quality snacking, and a decrease in fast food consumption over the 5-year follow-up. Dietary restraint and BMI were found to be associated with dietary behaviour. Lower than average dietary restraint was associated with a lower frequency of fast food consumption and greater increase in low quality snacking over the 5-year period. Higher than average dietary restraint was associated with lesser frequency of low quality snacking at baseline. Having a BMI in the obese range was associated with more frequent fast food consumption in the fourth grade and a more rapid drop in fast food consumption across the 5-year period.ConclusionsDietary behaviours are associated with the psychological construct dietary restraint and with weight status in this population of adolescents.

scholarly journals Effect of a community-based intervention on nutritional behaviour in a developing country setting: the Isfahan Healthy Heart Programme

2009 ◽  
Vol 12 (9) ◽  
pp. 1422-1430 ◽  
Author(s):  
Noushin Mohammadifard ◽  
Roya Kelishadi ◽  
Morteza Safavi ◽  
Nizal Sarrafzadegan ◽  
Firoozeh Sajadi ◽  
...  
Keyword(s):  
Meat Products ◽  
Dietary Behaviour ◽  
Baseline Survey ◽  
Food Groups ◽  
Reference Area ◽  
Cvd Risk ◽  
Community Based ◽  
Dietary Behaviours ◽  
Consumption Index ◽  
The Impact

AbstractObjectiveThe present study was conducted to determine the impact of a community-based intervention on the nutritional behaviour of a representative sample of Iranian adults.DesignThe Isfahan Healthy Heart Programme (IHHP), a six-year, action-oriented, integrated community-based study aimed at health promotion through the reduction of CVD risk factors, targeted the whole population living in two intervention cities, and compared outcomes with the population of a non-intervention city considered as reference. Dietary interventions were performed as educational, environmental and/or legislative strategies. A global dietary index (GDI) was calculated representing the general dietary behaviour. In addition, two consumption indices were calculated for specific food groups, i.e. meat products and major sources of fat. Univariate AVOVA was conducted to evaluate the impact of the intervention on dietary behaviours.SettingIsfahan and Najaf-Abad (intervention cities) and Arak (reference city), central Iran.SubjectsThe baseline survey was conducted among 12514 randomly selected adults aged ≥19 years in both intervention and reference areas. The survey was repeated annually among about 5000 persons (2002–2005) in the intervention and reference communities.ResultsAccording to significant year × group interactions in mean fat consumption index (FCI) and meat consumption index (MCI) in the total population, a significant improvement in FCI and MCI was found in the intervention areasv. the reference area (P< 0·001). In addition, the GDI improved significantly in the intervention areasv. the reference area (P< 0·001).ConclusionsThe IHHP interventions were effective in improving dietary behaviours at the population level. The highest effectiveness was documented in the change in the type of fat consumed. Such simple and integrated interventions can be adopted in other developing countries with limited financial resources.

scholarly journals Analysis of patterns of food intake in nutritional epidemiology: food classification in principal components analysis and the subsequent impact on estimates for endometrial cancer

2001 ◽  
Vol 4 (5) ◽  
pp. 989-997 ◽  
Author(s):  
Susan E McCann ◽  
James R Marshall ◽  
John R Brasure ◽  
Saxon Graham ◽  
Jo L Freudenheim
Keyword(s):  
New York ◽  
Endometrial Cancer ◽  
Principal Components Analysis ◽  
Principal Components ◽  
Dietary Patterns ◽  
Disease Risk ◽  
Nutritional Epidemiology ◽  
Food Groups ◽  
Diet Study ◽  
Components Analysis

AbstractObjective:To assess the effect of different methods of classifying food use on principal components analysis (PCA)-derived dietary patterns, and the subsequent impact on estimation of cancer risk associated with the different patterns.Methods:Dietary data were obtained from 232 endometrial cancer cases and 639 controls (Western New York Diet Study) using a 190-item semi-quantitative food-frequency questionnaire. Dietary patterns were generated using PCA and three methods of classifying food use: 168 single foods and beverages; 56 detailed food groups, foods and beverages; and 36 less-detailed groups and single food items.Results:Classification method affected neither the number nor character of the patterns identified. However, total variance explained in food use increased as the detail included in the PCA decreased (~8%, 168 items to ~17%, 36 items). Conversely, reduced detail in PCA tended to attenuate the odds ratio (OR) associated with the healthy patterns (OR 0.55, 95% confidence interval (CI) 0.35–0.84 and OR 0.77, 95% CI 0.49–1.20, 168 and 36 items, respectively) but not the high-fat patterns (OR 0.95, 95% CI 0.57–1.58 and OR 0.85, 0.51–1.40, 168 and 36 items, respectively).Conclusions:Greater detail in food-use information may be desirable in determination of dietary patterns for more precise estimates of disease risk.

scholarly journals Dietary patterns among Norwegian 2-year-olds in 1999 and in 2007 and associations with child and parent characteristics

2012 ◽  
Vol 110 (1) ◽  
pp. 135-144 ◽  
Author(s):  
Anne Lene Kristiansen ◽  
Britt Lande ◽  
Joseph Andrew Sexton ◽  
Lene Frost Andersen
Keyword(s):  
Dietary Patterns ◽  
Food Groups ◽  
Childhood Nutrition ◽  
Time Points ◽  
Maternal Work ◽  
Short And Long Term ◽  
Parent Characteristics ◽  
Components Analysis ◽  
Traditional Pattern

Infant and childhood nutrition influences short- and long-term health. The objective of the present paper has been to explore dietary patterns and their associations with child and parent characteristics at two time points. Parents of Norwegian 2-year-olds were, in 1999 (n 3000) and in 2007 (n 2984), invited to participate in a national dietary survey. At both time points, diet was assessed by a semi-quantitative FFQ that also provided information on several child and parent characteristics. A total of 1373 participants in the 1999 sample and 1472 participants in the 2007 sample were included in the analyses. Dietary patterns were identified by principal components analysis and related to child and parent characteristics using the general linear model. Four dietary patterns were identified at each time point. The ‘unhealthy’ and ‘healthy’ patterns in 1999 and 2007 showed similarities with regard to loadings of food groups. Both the ‘bread and spread-based’ pattern in 1999 and the ‘traditional’ pattern in 2007 had high positive loadings for bread and spreads; however, the ‘traditional’ pattern did also include positive associations with a warm meal. The last patterns identified in 1999 and in 2007 were not comparable with regard to loadings of food groups. All dietary patterns were significantly associated with one or several child and parent characteristics. In conclusion, the ‘unhealthy’ patterns in 1999 and in 2007 showed similarities with regard to loadings of food groups and were, at both time points, associated with sex, breastfeeding at 12 months of age, parity, maternal age and maternal work situation.

scholarly journals Systems Nutrology of Adolescents with Divergence between Measured and Perceived Weight Uncovers a Distinctive Profile Defined by Inverse Relationships of Food Consumption

Nutrients ◽  
2020 ◽  
Vol 12 (6) ◽  
pp. 1670
Author(s):  
Vanessa M. B. Andrade ◽  
Mônica L. P. de Santana ◽  
Kiyoshi F. Fukutani ◽  
Artur T. L. Queiroz ◽  
Maria B. Arriaga ◽  
...  
Keyword(s):  
Body Weight ◽  
Public Schools ◽  
Food Consumption ◽  
Dietary Patterns ◽  
Cross Sectional Study ◽  
Food Groups ◽  
Cross Sectional ◽  
Nutritional Interventions ◽  
Perceived Weight ◽  
Anthropometric Status

Changes in food consumption, physical inactivity, and other lifestyle habits are potential causes of the obesity epidemic. Paradoxically, the media promotes idealization of a leaner body appearance. Under these circumstances, self-perception of weight by adolescents may be affected. Here, we performed a cross-sectional study, between June and December 2009, to evaluate the interaction between anthropometric status, perceived body weight, and food consumption profiles in 1496 adolescents from public schools in Salvador, Brazil. Data on socio-epidemiological information, anthropometric status, and dietary patterns were analyzed using multidimensional statistical approaches adapted from systems biology. There were dissimilarities between anthropometric status and perception of body weight related to sex. Four dietary patterns were identified based on the food intake profile in the study participants. The distinct dietary patterns were not influenced by divergence between measured and perceived weight. Moreover, network analysis revealed that overestimation of body weight was characterized by a selectivity in ingestion of food groups that resulted in appearance of inverse correlations of consumption. Thus, misperception of body weight is associated with inverse correlations of consumption of certain food groups. These findings may aid individualized nutritional interventions in adolescents who overestimate body weight.

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