The dietary intake of patients with irritable bowel syndrome was assessed using 24-h dietary recall. The energy value and nutrient contents in the daily food rations were calculated by Nutritionist IV computer program with the Polish database. Differentiations in the Polish RDA coverage for energy and nutrients were observed in ...

The stability of dietary habits through various life-stages is not well understood. A better understanding of the tracking of diet over time could have implications for health promotion as well as for the planning of nutritional epidemiology studies. We examined the stability of dietary intakes of children and adolescents over ...

Few studies have investigated the associations of takeaway food consumption with overall diet quality and abdominal obesity. Young adults are high consumers of takeaway food so we aimed to examine these associations in a national study of young Australian adults. A national sample of 1,277 men and 1,585 women aged ...

High diabetes prevalence among low-income and urban African American populations. OBJECTIVES & MAIN OUTCOME MEASURES: This study aimed to determine associations between neighborhood-level food sources and socioeconomic status (SES), and dietary patterns and body-mass index (BMI). The hypotheses were that the presence of food stores in neighborhoods would be associated ...

The total fiber intake in the adolescent population living in a boarding school was calculated using weighted food records and food composition tables. Total, insoluble, and soluble fiber daily intakes were also analyzed using the enzymatic-gravimetric method. The results were used to estimate the applicability of the calculation method to ...

PURPOSE: The relationships among dietary behaviours, traditional health beliefs (THB), and demographic characteristics of Chinese Canadians living in Toronto were examined, as were their primary sources of nutrition information. METHODS: Through the use of probability sampling, 106 adult subjects who originated from China, Hong Kong, or Taiwan were recruited from ...

BACKGROUND/AIMS: Various foods have been shown to be associated with cognitive outcomes. As individual food items are not consumed in isolation, we examined the association between dietary patterns and cognitive function, with special attention to the role of education in this association. METHODS: Analyses were carried out on 4,693 stroke-free ...

BACKGROUND/AIMS: The dopamine D2 receptor (DRD2) has been implicated in modulating the rewarding effects of foods high in sugar. The purpose of this study was to determine whether a variation in the DRD2 gene affects habitual consumption of sugars in a free-living population. METHODS: Caucasian men (n = 96) and ...

The aim of the study was to assess the influence of selected demographic and lifestyle factors on the intake of lutein by groups of Polish women aged 19-81 years. The study was carried out in 100 respondents in the year 2006 with the use of 4-day dietary food records. The ...

BACKGROUND: Almost no studies have investigated the relationship between food intake measured at middle age and future disability. OBJECTIVE: To examine the association of meat, fish and egg intake with risk of subsequent mortality and/or future decline in activities of daily living (ADL) among the elderly. METHODS: The cohort consisted ...

PRIMARY OBJECTIVE: To characterize the diets of low-income inner-city African Americans to develop a population-specific quantitative food frequency questionnaire (QFFQ) that will be used to highlight foods and nutrients for a nutritional intervention program aimed at reducing the risk of chronic disease and to evaluate the program. METHODS AND PROCEDURES: ...

To establish a food guide, the "total diet" needs to be considered, based on prevailing patterns of food and nutrient intake; these will be culturally acceptable and recognize the prevailing social and economic conditions that affect food availability. Dairy produce is a good source of high quality protein, and provides ...

Dietary fiber can be considered "any dietary component that reaches the colon without being absorbed in a healthy human gut". Thus "fiber", according to the recent literature, is contemplated any substance other than plant cell-wall material. The latter is a new definition expanding the previous one beyond carbohydrates. In fact, ...

BACKGROUND: Colorectal cancer is mainly attributed to diet, but the role exerted by foods remains unclear because involved factors are extremely complex. Geography substantially impacts on foods. Correlations between international variation in colorectal cancer-associated mutation patterns and food availabilities could highlight the influence of foods on colorectal mutagenesis. METHODOLOGY: To ...

It is well established that the ingestion of the omega-3 (N3) fatty acids docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) positively benefit a variety of health indices. Despite these benefits the actual intake of fish derived N3 is relatively small in the United States. The primary aim of our study ...

OBJECTIVE: To evaluate the perception of eating practices and the stages of change among adolescents. METHODS: Cross-sectional study involving a representative sample of 390 adolescents from 11 public schools in the city of Piracicaba, Brazil, in 2004. Food consumption was identified by a food frequency questionnaire and the perception of ...

A diet-patterns approach has often been used to describe eating patterns in adults but has rarely been used in adolescents. We used principal components factor analysis to: 1) describe the dietary patterns of a cohort of ethnically diverse youth during early and middle adolescence; 2) examine if the patterns persisted ...

BACKGROUND: Malnutrition in chronic obstructive pulmonary disease (COPD) is associated with a poor prognosis, yet evidence to support the role of dietary counselling and food fortification is lacking. A study was undertaken to assess the impact of dietary counselling and food fortification on outcome in outpatients with COPD who are ...

INTRODUCTION: Increases in obesity and other chronic conditions continue to fuel efforts for lifestyle behavior changes. However, many strategies do not address the impact of environment on lifestyle behaviors, particularly healthy dietary intake. This study explored the perceptions of environment on intake of fruits and vegetables in a cohort of ...

Fruit and vegetable consumption has been associated with a reduced risk of several diseases including CVD. A part of these effects seen could be linked to anti-inflammatory and antioxidative effects, although this has not been thoroughly investigated. The present study was designed to investigate the effects of the dietary intake ...

Soy and some of its constituents, such as isoflavones, have been shown to have cancer-inhibitory activities in experimental studies. Data from epidemiologic studies linking usual soy food intake with colorectal cancer are limited and inconsistent. The objective was to investigate whether soy food intake is associated with colorectal cancer risk. ...

BACKGROUND: We sought to evaluate the relationship between selected lifestyle and socio-economic characteristics and dietary habits of Greek adolescents. METHODS: During 2004, 2118 school adolescents were selected from twelve schools in Vyronas region, Athens. Dietary intake was assessed through a semi-quantitative FFQ. Principal components analysis was applied to extract dietary ...

The nutrient richness of dairy products is widely recognized, but mainly low fat or skimmed versions are generally advocated given the proportion of saturated fatty acids in milk fat. The question arises how to appraise this nutrient richness relative to the contribution of the saturated fraction of dairy fat. We ...

The objective of this study was to compare food group intakes among preschool children with food-based dietary guidelines (FBDG) and to determine the proportion of children meeting these guidelines. Food consumption of preschool children (2.5-6.5 years) living in Flanders (Belgium) were assessed in a cross-sectional study, using proxy reported 3d ...

Little is understood about the patterns and trends in adolescent and adult beverage intake in Mexico or most other countries. Here, we used nationally representative dietary intake, income, and food expenditure surveys, which included 416 adolescents (aged 12-18 y) and 2180 adults (aged >or=19 y) from the 1999 Mexican Nutrition ...

BACKGROUND: In the Multiethnic Cohort (MEC) study, we showed inverse associations between flavonols and pancreatic cancer risk. OBJECTIVE: We aimed to define a food pattern associated with intakes of quercetin, kaempferol, and myricetin; to examine the association of that pattern with pancreatic cancer risk; and to investigate the associations in ...

BACKGROUND: Intakes and biochemical concentrations of carotenoids and tocopherols have been associated with chronic diseases. OBJECTIVE: To describe dietary patterns in Jackson Heart Study participants and to determine if biochemical measurements of antioxidants differ across these. DESIGN: Cross-sectional analysis of data for 373 African-American men and women (age 35 to ...

Habitual dietary intake is a complex behavior that may have both biological and nonbiological bases. We estimated the contribution of genetic and environmental influences on dietary intake in a large population-based sample of healthy twins. Data originated from a cross-sectional study of 600 male and female healthy twin pairs with ...

BACKGROUND AND AIMS: Caloric restriction (CR) attenuates biological aging in animal models but there is little information on the feasibility and efficacy of CR regimens in humans. We examined the effects of consuming an insoluble cereal fiber supplement on ability to sustain CR over 1 year in healthy overweight adults. ...

In a lifestyle modification program for the prevention of cardiovascular disease, quantitative assessment of the diet is essential. We developed a new food frequency and quantity method using portion-sized food models to apply in a lifestyle modification program. We conducted a dietary survey using this method of Japanese middle-aged men ...

BACKGROUND: Choline and betaine are linked to phospholipid and one-carbon metabolism. Blood concentrations or dietary intake of these quaternary amines have been related to the risk of chronic diseases, including cardiovascular disease and the metabolic syndrome. OBJECTIVE: We aimed to determine dietary predictors of plasma choline and betaine among middle-aged ...

Nutritional status is an important determinant of HIV outcomes. We assessed the association between dietary patterns identified by cluster analysis and change in body mass index (BMI; in kg/m(2)), CD4 count, and viral load (VL). HIV-positive adult male subjects (n = 348) with a BMI >or= 20.5 were evaluated by ...

The MyPyramid food guidance system provides recommended food intake patterns for members of each sex at various age and activity levels. These food intake patterns are based on recommendations of the Dietary Guidelines for Americans 2005. Actual consumption patterns of American adults compared to MyPyramid recommendations indicate that substantial changes ...

This study investigated the association between dietary variables and plasma levels of perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) among 1076 pregnant women. Diet was assessed at midpregnancy by a food-frequency questionnaire. Mean first trimester plasma PFOS and PFOA levels were 35.1 and 5.6 ng/mL respectively. PFOS levels were ...

The association between dairy food consumption and the risk of cardiovascular disease (CVD) has been a topic of intense debate over the years. Recent data suggest that individuals who consume dairy foods, particularly low fat products, are less likely to develop CVD than those who have a lower intake of ...

Research on trends in consumption of added sugar and high-fructose corn syrup (HFCS) in the United States has largely focused on calorically sweetened beverages and ignored other sources. We aimed to examine US consumption of added sugar and HFCS to determine long-term trends in availability and intake from beverages and ...

Our objective was to examine the association between ethnicity and birthplace and the percent of energy from selected food groups among Hispanics, the largest growing segment of the US population. We used data from NHANES 1999-2004, collected from Mexican (n = 3375) and other Hispanic (n = 622) adults (18 ...

Children in the Commonwealth of the Northern Mariana Islands have been shown to have nutrient deficiencies, but data were estimated from a non-population-based sample. The current study is a cross-sectional assessment of 420 Commonwealth of the Northern Mariana Islands children, 6 months to 10 years old. Diet, height, and weight ...

Preventing many chronic diseases in North America requires substantial changes in dietary habits. Achieving a better balance of grain-based foods through the inclusion of whole grains is one scientifically supported dietary recommendation. Epidemiological and other types of research continue to document health benefits for diverse populations who have adequate intakes ...

Recommendations limiting the intake of total fat, SFA, MUFA and PUFA have been established in several countries with the aim of reducing the risk of chronic diseases such as CVD. Studies have shown that intakes of total fat and SFA are above desired recommended intake levels across a wide range ...

The aim of the study was to examine the effect of the introduction of a new food-support benefit 'Healthy Start' (HS) on dietary intakes and eating patterns of low-income, Caucasian, pregnant and postpartum women living in Sheffield (UK). A before-and-after study comparing nutritional behaviour of participants, who were beneficiaries or ...

Telomere length reflects biological aging and may be influenced by environmental factors, including those that affect inflammatory processes. With data from 840 white, black, and Hispanic adults from the Multi-Ethnic Study of Atherosclerosis, we studied cross-sectional associations between telomere length and dietary patterns and foods and beverages that were associated ...

The purpose of this study was to examine 3 possible explanations for the documented association between cereal consumption and positive health outcomes. The study design was a descriptive, longitudinal study known as the National Heart, Lung, and Blood Institute Growth Health Study. Data from annual 3-day food records were analyzed ...

BACKGROUND: Prospective studies evaluating associations between food intake and risk of heart failure (HF) in diverse populations are needed. OBJECTIVES: Relationships between incident HF (death or hospitalization) and intake of seven food categories (whole grains, fruits/vegetables, fish, nuts, high-fat dairy, eggs, red meat) were investigated in an observational cohort of ...

OBJECTIVES: To identify the types and quantities of 'extra' foods, or energy-dense, nutrient-poor foods, consumed by Australian adults, and assess their contribution to total energy and nutrient intakes. SUBJECT/METHODS: We used 24-h recall data from 10 851 adults, aged 19 years and over, who participated in the nationally representative 1995 ...

The aim of the current study was to evaluate the association between television (TV) viewing time and dietary habits of preschoolers. A representative sample of 2,374 Greek children aged 1-5 years was examined (GENESIS study). The majority of participants (74.0%) spent less than 2 h/day watching TV. Children spending > ...

PURPOSE AND METHODS: To investigate dietary habits of Flemish adolescent track and field athletes using a 7-d weighed-food record. Besides adequacy for growth, development, and physical performance, dietary health aspects were considered. RESULTS: Twenty-nine girls and 31 boys, with minimum 2 yr of track and field training practice, were recruited. ...

Dark chocolate contains high concentrations of flavonoids and may have antiinflammatory properties. We evaluated the association of dark chocolate intake with serum C-reactive protein (CRP). The Moli-sani Project is an ongoing cohort study of men and women aged >/=35 y randomly recruited from the general population. By July 2007, 10,994 ...

BACKGROUND: Danish adolescents have poor dietary habits compared to current recommendations. The present study aimed to develop a recommended food intake pattern for adolescents consistent with Danish Dietary Guidelines (DDG), Nordic Nutrition Recommendations (NNR) and dietary preferences. METHODS: The nutrient content of a food intake pattern consistent with DDG was ...

It is the position of the American Dietetic Association that the public should consume adequate amounts of dietary fiber from a variety of plant foods. Populations that consume more dietary fiber have less chronic disease. In addition, intake of dietary fiber has beneficial effects on risk factors for developing several ...