Abstract:
BACKGROUND/OBJECTIVES:Exposure to polycyclic aromatic hydrocarbons (PAHs) during pregnancy is known to increase oxidative stress, which may influence pregnancy outcomes and health of the child. SUBJECTS/METHODS:This study investigated whether fruit and vegetable intake modifies the relationship between exposure to PAHs and oxidative stress status during pregnancy. Urinary levels of 2-naphthol and 1-hydroxypyrene (biomarkers of exposure to PAHs), and malondialdehyde (MDA; a biomarker of oxidative stress) were analyzed in 715 pregnant women at 12-28 weeks of gestation. The dietary antioxidant intake during pregnancy was estimated using the 24-h recall method. Urinary 2-naphthol, 1-hydroxypyrene and MDA levels were analyzed by high-performance liquid chromatography-fluorescence detection. RESULTS:The urinary MDA level was positively correlated with the 2-naphthol level (r=0.255, P<0.001) and 1-hydroxypyrene level (r=0.240, P<0.001). Multiple regression analysis after adjustment for covariates revealed that the urinary 1-hydroxypyrene level was positively associated with the MDA level; these positive associations only existed in pregnant women, with either the fruit and vegetable intake or the vitamin C intake in the first tertile (<390.1 g/day) or in the first and second tertiles (<141.5 mg/day), respectively. CONCLUSIONS:These results suggest that an adequate maternal intake of fruit, vegetables and vitamin C is beneficial to the defense against the oxidative stress associated with exposure to PAHs in pregnant women.
journal_name
Eur J Clin Nutrjournal_title
European journal of clinical nutritionauthors
Kim H,Hwang JY,Ha EH,Park H,Ha M,Lee SH,Hong YC,Chang Ndoi
10.1038/ejcn.2011.77subject
Has Abstractpub_date
2011-10-01 00:00:00pages
1118-25issue
10eissn
0954-3007issn
1476-5640pii
ejcn201177journal_volume
65pub_type
杂志文章abstract:OBJECTIVES:To assess the effectiveness of a multivitamin (MV) tablet on nutritional status, quantitative heel ultrasound (QUS), mobility, muscle strength and falls. The design comprised two groups matched on mobility levels, randomized to receive a daily MV or placebo (P) tablet for 6 months. The setting was an Austral...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章,随机对照试验
doi:10.1038/sj.ejcn.1602963
更新日期:2009-04-01 00:00:00
abstract::While putative feedback signals arising from adipose tissue are commonly assumed to provide the molecular links between the body's long-term energy requirements and energy intake, the available evidence suggests that the lean body or fat-free mass (FFM) also plays a role in the drive to eat. A distinction must, howeve...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章,评审
doi:10.1038/ejcn.2016.256
更新日期:2017-03-01 00:00:00
abstract::This paper evaluates the safety for humans with regard to consumption of protein hydrolysates and fractions thereof, including bioactive peptides. The available literature on the safety of protein, protein hydrolysates, fractions thereof and free amino acids on relevant food legislation is reviewed and evaluated. A ne...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章,评审
doi:10.1038/ejcn.2009.56
更新日期:2009-10-01 00:00:00
abstract::Administration of doses of linoleic acid (LA) up to 36 g/d in humans raised blood levels of linoleic acid but not of its metabolites. This is probably because the conversion of LA to gamma-linolenic acid (GLA) is slow and rate-limiting. We have found that administration of relatively small amounts of GLA, up to 360 mg...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00
abstract::Food intake, meal frequency and occurrence of vomiting and purging were assessed in 20 female patients with anorexia nervosa (AN) by two dietitians by means of a dietary history over the past month. Ten lean healthy women and 10 of normal weight served as two groups of controls. Two self-administered questionnaires, c...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:
更新日期:1988-08-01 00:00:00
abstract:BACKGROUND/OBJECTIVES:Diet quality indices are increasingly used in nutrition epidemiology as dietary exposures in relation to health outcomes. However, literature on the long-term stability of these indices is limited. We aimed to assess the stability of the validated Framingham Nutritional Risk Score (FNRS) and its c...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/ejcn.2011.167
更新日期:2012-03-01 00:00:00
abstract:OBJECTIVE:In term infants the relationship between visual acuity and dietary fatty acid composition is not consistent, possibly due to confounders, which were mostly neglected in the studies concerned. In the current study, therefore, the influence of the essential fatty acid status and potential confounders on the vis...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/sj.ejcn.1600868
更新日期:1999-11-01 00:00:00
abstract::The fundamental principles of energy physiology were used to evaluate the validity of reported energy intake (EI) in 37 published dietary studies of adults providing 68 subgroups when classified according to sex and dietary method. EI was expressed as a multiple of BMR estimated using the reported heights and weights ...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章,评审
doi:
更新日期:1991-12-01 00:00:00
abstract:OBJECTIVE:To evaluate the bifidogenic efficacy of two inulin doses in healthy human adults. DESIGN:A double-blind, placebo-controlled, crossover human study. SETTING:Food Microbial Sciences Unit, The University of Reading, Reading, UK. SUBJECTS:Thirty healthy volunteers, 15 men, 15 women (age range 19-35). INTERVEN...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章,随机对照试验
doi:10.1038/sj.ejcn.1602636
更新日期:2007-10-01 00:00:00
abstract:OBJECTIVE:To measure the lipid content and the fatty acid (FA) composition of breast milk as part of a nutritional survey of the essential fatty acid (EFA) status of 5 months old Congolese infants. DESIGN:Cross sectional nutrition survey. SETTING:A suburban district of Brazzaville (capital of the Congo). SUBJECTS:A ...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/sj.ejcn.1600529
更新日期:1998-03-01 00:00:00
abstract:OBJECTIVES:To evaluate the acceptance of a multinutrient liquid nutrition supplement in psycho-geriatric nursing home patients and the effect on weight, plasma nutrients and activities of daily life. DESIGN:Double-blind, placebo-controlled 12-week intervention study. SETTING:Two nursing homes in Boxtel, The Netherlan...
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.1601319
更新日期:2002-03-01 00:00:00
abstract:BACKGROUND:InBody-770 and SECA mBCA 515 are multifrequency bioelectrical impedance analysis (BIA) devices, which are commonly used in the clinic to assess fat-free mass (FFM) and body fat (BF). However, the accuracy between devices in clinical settings, across different body mass index (BMI) groups remains unclear. ME...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/s41430-020-00839-5
更新日期:2021-01-22 00:00:00
abstract:OBJECTIVE:To determine if changes in serum homocysteine values during folic acid supplementation can identify objectively healthy subjects with subclinical folate deficiency. DESIGN:Blood drawn and processed in a regimented fashion from fasting subjects. Serum homocysteine values determined by gas chromatography-mass ...
journal_title:European journal of clinical nutrition
pub_type: 临床试验,杂志文章
doi:10.1038/sj.ejcn.1600385
更新日期:1997-03-01 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:BACKGROUND/OBJECTIVES:Growth parameters during infancy and early childhood might predict adipokine levels later in life. This study investigates the association between peak growth velocities, body mass index (BMI) and age at adiposity rebound (AR), with leptin and adiponectin levels at age 10 years. SUBJECTS/METHODS:...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章,随机对照试验
doi:10.1038/ejcn.2013.213
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND:The EURRECA (EURopean micronutrient RECommendations Aligned) Network of Excellence collated current micronutrient recommendations. A user-friendly tool, Nutri-RecQuest, was developed to allow access to the collated data and to create a database source for use in other nutritional software tools. METHODS:Rec...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/ejcn.2010.60
更新日期:2010-06-01 00:00:00
abstract:BACKGROUND:Children in China with Autism Spectrum Disorders (ASD) are prone to vitamin A deficiency (VAD). The present study compared two vitamin A supplements (VAS) in two groups of children with ASD and VAD to explore a better VAS program for children with ASD. METHOD:A total of 138 3-8-year-old children with ASD (1...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/s41430-020-00827-9
更新日期:2020-12-16 00:00:00
abstract:OBJECTIVE:Recent studies suggest that subtle vitamin K depletion has far-reaching consequences. As this entity is not associated with prothrombin time elevation, it is important to determine whether alternate methods can help identify it. We investigated subtle vitamin K depletion in a hospital setting and determined w...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/sj.ejcn.1600670
更新日期:1998-12-01 00:00:00
abstract:OBJECTIVE:To examine the relationships between TNF-alpha, obesity, and insulin resistance among prepubescent children. DESIGN:Cross-sectional study. SETTING AND SUBJECTS:Data were collected from 112 nondiabetic Latino schoolchildren from public schools in three South Florida communities. Of the enrolled participants,...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/sj.ejcn.1601852
更新日期:2004-04-01 00:00:00
abstract:OBJECTIVE:To evaluate the effect of moderate alcohol consumption on the acute phase proteins C-reactive protein and fibrinogen. DESIGN:Randomized, diet-controlled, cross-over study. SETTING:The study was performed at TNO Nutrition and Food Research, Zeist, The Netherlands. SUBJECTS:Ten middle-aged men and 10 postmen...
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.1601459
更新日期:2002-11-01 00:00:00
abstract:OBJECTIVE:To assess the effect of zinc supplementation on respiratory tract disease, immunity and growth in malnourished children. DESIGN:A randomized double-blind placebo-controlled trial. SETTING:A day-care center in Quito, Ecuador. SUBJECTS:Fifty children (12-59 months old) recruited by height-for-age and weight-...
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:1996-01-01 00:00:00
abstract::Sodium intake is assessed using 24 h urinary excretion; it is important to ensure urine collections are complete. This can be validated by monitoring urinary excretion of p-aminobenzoic acid (PABA) administered in tablet form at intervals during the urine collection. Unavoidable change of PABA tablet supplier and anal...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/s41430-018-0195-x
更新日期:2018-08-01 00:00:00
abstract::Diet may both increase and decrease oxidative stress in the body. We compared the effects of four strictly controlled isocaloric diets with different intakes of polyunsaturated fatty acids (PUFA, 11 or 3% of energy) and vegetables and fruit (total amount of vegetables and fruit 516 or 1059 g/10 MJ) on markers associat...
journal_title:European journal of clinical nutrition
pub_type: 临床试验,杂志文章
doi:10.1038/sj.ejcn.1602865
更新日期:2008-09-01 00:00:00
abstract:OBJECTIVE:To monitor the dietary intake of energy, macro- and micronutrients in asylum seeker children. DESIGN AND SETTING:Cross-sectional study in three asylum seeker centres in The Netherlands. SUBJECTS:Hundred and sixteen children 2-12 years old (86% of the study cohort) provided a dietary history. METHOD:The die...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/sj.ejcn.1602501
更新日期:2007-01-01 00:00:00
abstract::A food frequency questionnaire (FFQ) was designed and validated for use in an epidemiological survey measuring coronary heart disease risk factors in British children. The questionnaire asked about the frequency of children's consumption of 35 food items over the previous month and was completed by parents/guardians. ...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:
更新日期:1993-04-01 00:00:00
abstract:OBJECTIVES:To study the joint association of coffee consumption and serum gamma-glutamyltransferase (GGT) levels on the risk of developing type II diabetes. DESIGN, SETTING AND SUBJECTS:A total of 21,826 Finnish men and women who were 35-74 years of age and without any history of diabetes at baseline (years 1982, 1987...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/sj.ejcn.1602712
更新日期:2008-02-01 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
abstract:OBJECTIVE:To study risk factors for and prevalence and validity of clinical-anthropometrical mismatch (CAM) defined as the presence of clinical signs of protein-energy malnutrition despite normal weight-for-age (WFA). DESIGN:A semi-longitudinal study of nutrition and morbidity with a longitudinal assessment of mortali...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:
更新日期:1994-01-01 00:00:00
abstract:BACKGROUND/OBJECTIVES:The aim was to investigate the effects of a conventional and an unconventional fast-food meal on postprandial metabolism in normal and in overweight subjects. SUBJECTS/METHODS:Twenty-five healthy normal (n = 12) and overweight (n = 13) volunteers (21-39 years) participated in this randomized, die...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章,随机对照试验
doi:10.1038/ejcn.2012.125
更新日期:2012-11-01 00:00:00
abstract:OBJECTIVE:To assess if alcohol drinking is a risk factor for small for gestational age (SGA) birth. METHODS:Case-control study. Cases were 555 women (mean age 31 years, range 16-43) who delivered SGA babies at the Clinica Luigi Mangiagalli and the Obstetric and Gynecology Clinic of the University of Verona. The contro...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/sj.ejcn.1602419
更新日期:2006-09-01 00:00:00