Abstract：
OBJECTIVE:The object of this study was to investigate the in vivo antioxidant effect of green tea and dosage effect of green tea on antioxidant effect. DESIGN:We tested 10 healthy subjects (aged 23-25 y, five women and five men) with overnight fasting. The total antioxidant capacity of plasma was measured at baseline and 60 min and 120 min after ingestion of 150 ml green tea. Green tea was prepared by infusing 2.5 g of dried green tea leaves for 2 min at 80 degrees C in 150 ml of water. In the second week, they took 300 ml of tea (5.0 g of green tea leaves) and, in the third week, 450 ml of tea (7.5 g of green tea leaves). The total antioxidant capacities of plasma were determined with a Total Antioxidant Kit (Randox Laboratories Ltd, UK) using a Cobas Mira analyser (Roche Diagnostic Systems Inc., Switzerland). The mean intra-assay coefficient of variation was 1.2%. RESULTS:The total antioxidant capacity of plasma increased by 1.1% at 60 min and 2.1% at 120 min over baseline value in subjects consuming 150 ml of green tea, which was statistically not significant. However, total antioxidant capacity of plasma after consuming 300 ml of green tea showed a significant increase of 7.0% after 60 min and 6.2% after 120 min (P<0.0001), and after consuming 450 ml 12.0% after 60 min and 12.7% after 120 min over baseline value (P<0.0001). CONCLUSIONS:Total antioxidant capacity of plasma was significantly increased after taking green tea in amounts of 300 and 450 ml. A positive increment according to green tea dosage was also observed. SPONSORSHIP:This work was funded by the Pacific Corporation (Korea).
journal_name
Eur J Clin Nutrjournal_title
European journal of clinical nutritionauthors
Sung H,Nah J,Chun S,Park H,Yang SE,Min WKdoi
10.1038/sj.ejcn.1600994subject
Has Abstractpub_date
2000-07-01 00:00:00pages
527-9issue
7eissn
0954-3007issn
1476-5640journal_volume
54pub_type
杂志文章abstract：BACKGROUND/OBJECTIVES:The hallmark of cystic fibrosis (CF) is chronic lung inflammation. The severity of lung disease is closely correlated with immunoglobulin G (IgG) levels. Beyond its contribution to the bone health, the importance of vitamin D has not been fully recognized owing to the lack of human studies providi...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,多中心研究
doi：10.1038/ejcn.2010.194
更新日期：2011-01-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Youth with type 1 diabetes (T1DM) are at substantially increased risk for adverse vascular outcomes, but little is known about the influence of dietary behavior on cardiovascular disease (CVD) risk profile. We aimed to identify dietary intake patterns associated with CVD risk factors and evaluate ...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,多中心研究
doi：10.1038/ejcn.2014.96
更新日期：2014-12-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Previous small studies have shown either no difference or a lower risk of symptomatic gallstone disease in vegetarians than in non-vegetarians. This study examined the incidence of symptomatic gallstone disease in a cohort of British vegetarians and non-vegetarians, and investigated the associatio...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2016.252
更新日期：2017-06-01 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 analyse the relation between antioxidant vitamins A, E, and malondialdehyde (MDA) lipoperoxidation product plasma concentrations with incident dementia. DESIGN:: A nested case-control within the PAQUID (Personnes Agées QUID) cohort. SETTING:The PAQUID population-based prospective cohort in southwestern F...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/sj.ejcn.1601724
更新日期：2003-12-01 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:There are positive associations between pulmonary function (PF) and fat-free mass as well as muscle strength. Contrarily, negative associations were found with indirect measures of visceral adipose tissue (VAT). We aimed to differentiate between associations of body composition and PF by assessing...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2016.146
更新日期：2017-03-01 00:00:00
abstract：:Traditional methods for estimating total body fat rely on the assumption that body fat distribution and bone mineral content are constant. However, in patients undergoing renal transplantation rapid changes in body composition occur, with variations in fat distribution and bone mineral content. In order to determine t...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1993-05-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Long-term observational cohorts provide the opportunity to investigate the potential impact of dietary patterns on death. We aimed to investigate all-cause death according to the consumption of selected food groups, and then to identify those independently associated with reduced mortality. SUBJE...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2016.19
更新日期：2016-06-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Hypertension affects about 30% of adults worldwide. Garlic has blood pressure-lowering properties and the mechanism of action is biologically plausible. Our trial assessed the effect, dose-response, tolerability and acceptability of different doses of aged garlic extract as an adjunct treatment to...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,随机对照试验
doi：10.1038/ejcn.2012.178
更新日期：2013-01-01 00:00:00
abstract：OBJECTIVE:To assess the prevalence of low and marginal iodine intake and urinary iodine excretion among adults in the Netherlands and to investigate determinants of urinary iodine excretion. DESIGN AND SUBJECTS:The study population consisted of 444 people aged 20-79 y, balanced for sex and 10 y age classes with an ove...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1997-11-01 00:00:00
abstract：:Thirty-four healthy non-smoking subjects (20 men and 14 women) were given 25 ml cod liver oil (CLO) daily as dietary supplement for 8 weeks in a controlled cross-over study. Prior to intervention, women had significantly higher serum total (P < 0.05) and high density lipoprotein (HDL) (P < 0.001) cholesterol values, h...
journal_title：European journal of clinical nutrition
pub_type： 临床试验,杂志文章
doi：
更新日期：1993-02-01 00:00:00
abstract：OBJECTIVE:There are still controversies as to the potential beneficial effects of milk and fermented milk products on the level of lipoproteins. The objective of the present investigation was to test the effect of a moderate daily intake of a new fermented milk product, which was based on a bacterial culture obtained f...
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：1995-05-01 00:00:00
abstract：OBJECTIVES:To stimulate novel sustainable solutions to the problem of the nutritional iron deficiency, we asked: How does Nature insure proper iron nutrition of embryos and neonatal animals? Estimates of iron deficiency world-wide are 30% of the population, with women and children at the greatest risk. Recent studies l...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,评审
doi：
更新日期：1997-11-01 00:00:00
abstract：BACKGROUND:Previous studies suggest that eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), and alpha-linolenic acid (ALA), may decrease the risk of preeclampsia, but many suffer from important methodological limitations. METHODS:We prospectively examined the association between fat intake during pregnancy and p...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/s41430-018-0290-z
更新日期：2019-07-01 00:00:00
abstract：:Bone marrow transplantation is often associated with multiple organ failure which is usually reversible. Oral mucositis and dysphagia, vomiting, diarrhoea, protein losing enteropathy, transient exocrine pancreatic impairment, hypoalbuminaemia, biochemical trace element and mineral deficiencies are all common following...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,评审
doi：10.1038/sj.ejcn.1600669
更新日期：1998-12-01 00:00:00
abstract：OBJECTIVE:Few published data are available on the feeding practice of younger children in Tibet. Our study investigated feeding pattern of younger Tibetan children. DESIGN AND SUBJECTS:The study was a cross-sectional survey conducted in Tibet. A sample of 1655 children younger than 36 months old and their mothers was ...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/sj.ejcn.1602207
更新日期：2005-09-01 00:00:00
abstract：:Dietary intake data of 43 Finnish rheumatoid arthritis patients were collected using 7-day food records. The subjects were randomized into a control and a vegan diet groups, consisting of 22 and 21 subjects, respectively. The subjects in the vegan diet group received an uncooked vegan diet ('living food') for 3 months...
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：1993-10-01 00:00:00
abstract：OBJECTIVE:The aim of this study was to assess the effects of fish oil supplementation in pregnancy on maternal erythrocyte fatty acid composition at different stages of pregnancy and in the post-partum period, and on neonatal erythrocyte fatty acid composition. DESIGN:A double-blind, randomised, placebo-controlled stu...
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.1601825
更新日期：2004-03-01 00:00:00
abstract：:Increasing scientific evidence shows that the Mediterranean lifestyle -including a characteristic dietary pattern as well as psychosocial and cultural features- has beneficial effects on human health. However, production and use of some of the distinctive components (e.g., olive oil, red wine, nuts, legumes, fish and ...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,评审
doi：10.1038/s41430-018-0307-7
更新日期：2019-07-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:A major goal of the European Food Information Resource (EuroFIR) Network of Excellence is to provide tools to overcome existing differences among member states and parties with respect to documentation and interchange of food composition data. Establishment of a common CEN (Comité Européen de Norm...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2010.210
更新日期：2010-11-01 00:00:00
abstract：:A service evaluation of a pilot of a family-based behavioural management group programme for childhood obesity was conducted in a community setting in the United Kingdom. A total of 17 families with children aged 7.5-14 years completed the programme, which was delivered in 15 sessions over 6 months. Behavioural and ps...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2011.23
更新日期：2011-06-01 00:00:00
abstract：:Comparison of percent fat mass across different body composition analysis devices is important given variation in technology accuracy and precision, as well as the growing need for cross-validation of devices often applied across longitudinal studies. We compared EchoMRI-AH and Lunar iDXA quantification of percent bod...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2016.236
更新日期：2017-04-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Consumption of fruit and vegetables (F&V) is associated with a lower cardiovascular disease (CVD) risk. Smoking may affect the strength of this association. The objective of this study was to compare the relationship between the frequency of F&V intake and CVD risk in male current, former and neve...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2010.46
更新日期：2010-06-01 00:00:00
abstract：OBJECTIVE:To identify dietary patterns, and their socio-demographic and lifestyle correlates in a large sample of Greek adults, and assess their adherence to the traditional Mediterranean diet. DESIGN:Principal component (PC) analysis was used to identify dietary patterns among 28 034 participants of the Greek branch ...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,多中心研究
doi：10.1038/sj.ejcn.1601699
更新日期：2003-11-01 00:00:00
abstract：OBJECTIVE:To measure the intake of selenium (Se) and the contribution of different food groups to Se intake in adults aged 18-64 y in Ireland. The adequacy of Se intake in the population is also assessed. DESIGN:Food consumption was estimated using a 7 day food diary for a representative sample (n=1379; men=662, women...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/sj.ejcn.1601323
更新日期：2002-05-01 00:00:00
abstract：:Hypothalamic amenorrhoea has been shown to be associated with hypercarotenaemia, but no causal link has been established. Many people are unaware of the health implications of carotenoderma. We report on a 36-year-old woman with normal body mass index and with a history of secondary amenorrhoea for 2 years and caroten...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2014.128
更新日期：2014-12-01 00:00:00
abstract：OBJECTIVE:The study was conducted to assess the relative validity of a 170-item semiquantitative food frequency questionnaire (SFFQ) adapted for use in the elderly. DESIGN AND SUBJECTS:The study was carried out in a sample of 80 men and women aged 55-75 y participating in a community based prospective cohort study in ...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/sj.ejcn.1600611
更新日期：1998-08-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:To investigate the effects of body size and sociodemographic characteristics on differences between self-reported (SR) and measured anthropometric data in men and women. SUBJECTS/METHODS:This study comprises 9933 men and 11,856 women aged 39-79 years at baseline survey (1993-1997) in the EPIC-Nor...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2010.259
更新日期：2011-03-01 00:00:00
abstract：BACKGROUND/OBJECTIVE:To study whether a free supply of vitamin D(2) drops to 6-week-old infants together with tailor-made information handouts improves the vitamin D status after 7 weeks in the intervention group compared to a control group. SUBJECTS/METHODS:In this cluster randomized controlled trial in eight child h...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,随机对照试验
doi：10.1038/sj.ejcn.1602982
更新日期：2009-04-01 00:00:00
