Abstract：
BACKGROUND/OBJECTIVES:Sifted flour was fortified with carbonyl iron for 50 years in Sweden. This study evaluates changes in food habits, intake of iron, factors affecting iron absorption and iron status after the discontinuation of the general iron fortification in adolescents with the highest requirements. SUBJECTS/METHODS:A total of 2285 15- to 16-year-old students in 1994 (634 girls and 611 boys) and in 2000 (534 girls and 486 boys) in 13 schools in Gothenburg, Sweden, were included in two cross-sectional surveys assessing food habits with diet history interviews and iron deficiency defined with serum ferritin stores ⩽ 15 μg/l and no preceding infection. RESULTS:In girls, iron deficiency increased from 37 to 45%, while in boys, it was stable at 23%. Total iron intake decreased from 15.7 to 9.5 mg/day and 22.5 to 13.9 mg/day in girls and boys, respectively. Cereals were the main iron source. Among girls, the increase of fish and decrease of calcium intake may not counteract the effect of decreased intake of fortification iron. Among boys, more meat, less calcium and more vitamin C may have favoured the bioavailability of iron. CONCLUSIONS:The discontinuation of the general iron fortification resulted in a 39% decrease in total iron intake and iron deficiency increased substantially in girls. However, in boys no change in iron deficiency was observed. Whether this was a result of changed bioavailability of dietary iron or simultaneous changes of non-dietary factors remains to be explored.
journal_name
Eur J Clin Nutrjournal_title
European journal of clinical nutritionauthors
Sjöberg A,Hulthén Ldoi
10.1038/ejcn.2014.291subject
Has Abstractpub_date
2015-04-01 00:00:00pages
494-500issue
4eissn
0954-3007issn
1476-5640pii
ejcn2014291journal_volume
69pub_type
杂志文章abstract：BACKGROUND/OBJECTIVES:Low birth weight (LBW), defined as the body weight at birth of less than 2500 g, is a major public health problem in Bangladesh, where 37% of the babies are born with LBW. The objective of this study is to see the impact of nutrition education on growth of LBW babies with early initiation and excl...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,随机对照试验
doi：10.1038/ejcn.2011.182
更新日期：2012-03-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:In this study, we ascertained the relationship between resting energy expenditure (REE) obtained using two procedures: indirect calorimetry and from organ-tissue mass, calculated employing magnetic resonance imaging (MRI), and adult metabolic rate constants, in prepubertal children. Differences be...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/s41430-018-0344-2
更新日期：2019-08-01 00:00:00
abstract：:Effects of dietary intervention on dietary habits and nutrient levels were studied in 240 women aged 50-65 years who had been operated for a stage I-II breast cancer. Following surgery the women who had participated in a dietary history interview were randomly assigned to one of two groups. The intervention group (n =...
journal_title：European journal of clinical nutrition
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1990-09-01 00:00:00
abstract：:Although calcium supplements are widely used in the treatment of osteoporosis their beneficial effect is not conclusively established. The biochemical effects of a calcium supplement (1 g/d) given for between 6 and 36 months were studied in 20 postmenopausal osteoporotic women who had normal calcium absorption. The me...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1988-09-01 00:00:00
abstract：:Over the past three decades, undernutrition in Thailand has drastically reduced by over seven times. However, since 1995 the number of patients afflicted with non-communicable diseases, such as diabetes mellitus, has rapidly increased, even among the young. Unhealthy life styles due to urbanization are a major reason ...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,评审
doi：10.1038/ejcn.2017.52
更新日期：2017-07-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:To assess dietary patterns (DPs) in European adolescents and to examine their relationship with several indicators of sedentary behaviour. SUBJECTS/METHODS:A multinational cross-sectional study was carried out in 2202 adolescents (45.4% boys) aged 12.5-17.5 years. A self-reported questionnaire wi...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2013.170
更新日期：2014-03-01 00:00:00
abstract：OBJECTIVE:To identify if the nutritional status and improvements in Vietnam during the 1990s applied equally to the key vulnerable population groups (poor, rural, and ethnic minority) as it did to the nonpoor-largely in the urban areas. DESIGN:This study used cross-sectional analyses in the context of inequalities occ...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/sj.ejcn.1601761
更新日期：2004-01-01 00:00:00
abstract：:This article was originally published under Nature Research's License to Publish, but has now been made available under a CC BY 4.0 license. The PDF and HTML versions of the article have been modified accordingly. ...
journal_title：European journal of clinical nutrition
pub_type： 已发布勘误
doi：10.1038/s41430-020-00776-3
更新日期：2020-10-15 00:00:00
abstract：OBJECTIVES:Pregnant women in developing countries might be at risk of trace element deficiencies. These deficiencies could have deleterious effects on fetus. Therefore, serum trace elements were determined at delivery in Zairian mothers and their newborns. DESIGN:Prospective study. SETTING:Maternity ward of Kinshasa ...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1994-05-01 00:00:00
abstract：:Aging is the major risk factor for the development of human neurodegenerative maladies such as Alzheimer's, Huntington's and Parkinson's diseases (PDs) and prion disorders, all of which stem from toxic protein aggregation. All of these diseases are correlated with cognitive decline. Cognitive Decline is a dynamic stat...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,评审
doi：10.1038/ejcn.2014.189
更新日期：2014-11-01 00:00:00
abstract：:The refeeding syndrome is a potentially fatal condition that affects multiple organ systems. It is the consequence of fluid and electrolyte shifts that may occur in a malnourished patient following the introduction of nutrition therapy. The most prominent characteristic is hypophosphataemia. Although hyperammonaemia i...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2014.244
更新日期：2015-02-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Present study aims to longitudinally explore independent association of physical activity and sedentary behaviors with body weight. SUBJECTS/METHODS:This study included 15050 adults who have complete demographic and dietary data, leisure time physical activity (LTPA) and sedentary behavior evalua...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2016.262
更新日期：2017-03-01 00:00:00
abstract：OBJECTIVE:The cutoffs defining anaemia based on haemoglobin and haematocrit recommended by the World Health Organization (WHO) and the United States (US) are different. We compared the prevalences resulting from these definitions and explored the reasons for the variation observed. DESIGN:A cross-sectional survey with...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/sj.ejcn.1602483
更新日期：2007-01-01 00:00:00
abstract：OBJECTIVE:To explore incidence and prevalence rates of nutritional deficiency in adults in general practice. METHODS:Six Dutch general practice research and registration networks supplied incidence and prevalence rates of nutritional deficiency by the International Classification of Primary Care (ICPC) or 'E-list' lab...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/sj.ejcn.1602195
更新日期：2005-08-01 00:00:00
abstract：OBJECTIVE:The aim of this study was to evaluate two interventions (one reward-based and one exposure-based) for increasing children's acceptance of an unfamiliar vegetable compared with a no-treatment control. It was predicted that the exposure condition would increase liking for, and consumption of, the vegetable rela...
journal_title：European journal of clinical nutrition
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1038/sj.ejcn.1601541
更新日期：2003-02-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Maternal dietary patterns were associated with embryonic growth and congenital anomalies. We aim to evaluate associations between early first trimester maternal dietary patterns and embryonic morphological development among pregnancies with non-malformed outcome. SUBJECTS/METHODS:A total of 228 s...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/s41430-018-0161-7
更新日期：2018-12-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Cross-sectionally, educational attainment is strongly associated with the prevalence of obesity, but this association is less clear for weight change during adult life. The objective of this study is to examine the association between educational attainment and weight change during adult life in t...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2012.55
更新日期：2012-08-01 00:00:00
abstract：OBJECTIVE:To study the relation between indicators of infection and Schistosoma mansoni and S. haematobium infection, and serum concentrations of zinc, ferritin and retinol. DESIGN:Cross-sectional. SETTING AND SUBJECTS:313 rural Zimbabwean schoolchildren (144 boys and 169 girls, 11-17 years). VARIABLES:S. mansoni an...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1996-06-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Exclusive enteral nutrition (EEN) is a safe and effective treatment modality for inducing remission in paediatric Crohn's disease (CD). The primary aim of this study was to compare the outcomes of EEN to corticosteroid (CS) therapy in newly diagnosed, treatment-naïve patients with CD. A secondary ...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2016.210
更新日期：2017-02-01 00:00:00
abstract：OBJECTIVE:Exclusive breastfeeding is recommended till 6 months age. Factors regulating the breastmilk iron and lactoferrin levels are incompletely known. Considering high prevalence of nutritional anemia in lactating mothers, we studied the iron status of lactating mothers, their breastmilk iron and lactoferrin levels ...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/sj.ejcn.1602398
更新日期：2006-07-01 00:00:00
abstract：OBJECTIVE:To investigate the iron status of 6-y-old children and its association with growth and earlier iron status. DESIGN:In a cross-sectional study, children's body size measurements were recorded and blood samples taken near their sixth birthday. SUBJECTS:A sample of 188 children, randomly selected in two previo...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/sj.ejcn.1602137
更新日期：2005-06-01 00:00:00
abstract：OBJECTIVE:We investigated the effects of mineral water fortified with folic acid, vitamins B(6), B(12), D and calcium on folate concentrations in serum and erythrocytes, serum vitamin B(12) and plasma homocysteine concentrations in free-living subjects. In addition, we investigated the bioavailability of calcium added ...
journal_title：European journal of clinical nutrition
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1038/sj.ejcn.1601795
更新日期：2004-02-01 00:00:00
abstract：:The pharmacokinetics of vitamin C following a 500 mg oral tablet dose were compared in a group of fourteen healthy young women whose age was 26.0 +/- 2.8 years (mean +/- s.d.), and in a group of fourteen healthy elderly women aged 68.1 +/- 2.6 years. The body composition of each subject was assessed using several anth...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1990-06-01 00:00:00
abstract：:A mixed-longitudinal study was carried out in the 1985 Dutch birth cohort of macrobiotic infants aged 4-18 months (n = 53) and 57 omnivorous control infants matched for month of birth, sex, parity, educational level of the father and the residential area. Study methods included regular anthropometric measurements and ...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1989-05-01 00:00:00
abstract：OBJECTIVE:To assess the validity of two diet quality indexes-food variety score (FVS) and diet diversity score (DDS) in Western Mali. DESIGN:In two separate studies (A and B), FVS and DDS were derived from a food frequency questionnaire (FFQ) and were compared with the same scores and with measures of nutrient adequac...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/sj.ejcn.1601686
更新日期：2003-10-01 00:00:00
abstract：OBJECTIVE:We wished to determine the contributing causes of goitre among pregnant women in rural Bangladesh to provide baseline data before instituting iodine supplementation. DESIGN:All pregnant women in a subdistrict of Modhupur, Bangladesh were assessed for goitre size and were asked to give blood and urine samples...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1994-04-01 00:00:00
abstract：BACKGROUND/OBJECTIVE:In recent decades, changes in the diet of Brazilians have been characterized by increased consumption of high energy-dense foods, rich in fat and sugar. This study was aimed at assessing diet quality based on the intake of foods with high content of solid fat and added sugars (SoFAS). SUBJECTS/MET...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/s41430-020-0582-y
更新日期：2020-09-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:To examine students' beverage choice in school, with reference to its contribution to students' intake of non-milk extrinsic (NME) sugars. SUBJECTS/METHODS:Beverage and food selection data for students aged 11-18 years (n=2461) were collected from two large secondary schools in England, for a con...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2015.158
更新日期：2016-02-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:B vitamins and related enzymes involved in one-carbon metabolism are necessary for DNA replication, DNA repair and regulation of gene expression. Disruption of one-carbon mechanism may affect cancer risk. We investigated prospectively the relationship between dietary intakes of methionine, B vitam...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2011.157
更新日期：2012-02-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Children born to human immunodeficiency virus (HIV)-infected women are susceptible to undernutrition, but modifiable risk factors and the time course of the development of undernutrition have not been well characterized. The objective of this study was to identify maternal, socioeconomic and child...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,随机对照试验
doi：10.1038/ejcn.2012.136
更新日期：2012-11-01 00:00:00
