Abstract：
OBJECTIVE:Association was found between tea and neural tube defects. However, few studies investigated the relationship between tea consumption and blood folate levels. We aimed to investigate the association between tea consumption and plasma folate concentrations among women aged 18-30 years in different ethnicities of China. DESIGN:Data were obtained from a national cross-sectional study conducted from 2005 to 2006 of women aged 18-30 years in China. Socio-demographic characteristics and lifestyle were obtained from a questionnaire. Dietary folate intake was determined by 24-h dietary recall. Plasma folate concentrations were measured by a microbiological assay. Multiple linear regression model was used to calculate partial regression coefficients after adjusting for confounding factors. SETTING:Nine provinces or autonomous regions in China. PARTICIPANTS:A total of 2932 women aged 18-30 years in China. RESULTS:After stratifying by ethnicity and tea type, tea consumption was significantly positively associated with plasma folate levels in Han women who drank unfermented tea weekly (β = 0·067, and P = 0·037) or daily (β = 0·119, and P = 0·031) and in Uighur women who drank fermented tea weekly (β = 0·325, and P = 0·028). For women who drank unfermented tea in Han ethnicity, weekly and daily tea drinkers had 6·77 % (95 % CI: 6·36 %, 7·21 %) and 7·13 % (95 % CI: 6·40 %, 7·96 %) increase in plasma folate concentration compared with no tea drinkers. CONCLUSIONS:There is a suggestion of possible positive association between unfermented tea drinking in Han ethnicity and plasma folate concentrations, for Chinese women aged 18-30 years. The relationship between tea drinking in other ethnic groups and plasma folate still needs to be further explored.
journal_name
Public Health Nutrjournal_title
Public health nutritionauthors
Jia X,Ren M,Zhang Y,Ye R,Zhang L,Li Zdoi
10.1017/S1368980020004851subject
Has Abstractpub_date
2020-12-15 00:00:00pages
1-8eissn
1368-9800issn
1475-2727pii
S1368980020004851pub_type
杂志文章abstract：OBJECTIVES:To evaluate the performance of a short dietary questionnaire, using weights to estimate nutrient intake. DESIGN:Using dietary data collected in 1993-1995 from a large cohort of French women, stepwise regression analysis was used to identify the food groups that best predicted nutrient intakes, resulting in ...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980008002310
更新日期：2009-04-01 00:00:00
abstract：OBJECTIVE:This study aimed to assess whether the long-term effectiveness of the Melbourne Infant, Feeding, Activity and Nutrition Trial (INFANT) at 2 and 3·5 years post-intervention varied according to maternal education and age. DESIGN:Two and 3·5 years post-intervention follow-up of the INFANT cluster-randomised con...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980021000045
更新日期：2021-01-11 00:00:00
abstract：OBJECTIVES:To investigate (i) changes in stakeholder commitment and (ii) perceptions of the purpose, challenges and benefits of healthy food and beverage provision in community sports settings during the stepwise implementation of a healthy beverage policy. DESIGN:Convergent, parallel, mixed-methods design complemente...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980020002414
更新日期：2020-09-11 00:00:00
abstract：OBJECTIVE:This study examined the relationship between breakfast cereal consumption and non-milk extrinsic sugars (NMES) intake and the possible implications of this for caries in preschool children. METHODS:Data from the 1995 UK National Diet and Nutrition Survey (NDNS) of children aged 1.5-4.5 years were reanalysed....
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/s1368980000000264
更新日期：2000-06-01 00:00:00
abstract：OBJECTIVE:To pilot-test a brief written prescription recommending lifestyle changes delivered by general practitioners (GPs) to their patients. DESIGN:The Active Nutrition Script (ANS) included five nutrition messages and personalised exercise advice for a healthy lifestyle and/or the prevention of weight gain. GPs we...
journal_title：Public health nutrition
pub_type： 临床试验,杂志文章
doi：10.1017/s1368980006009803
更新日期：2006-12-01 00:00:00
abstract：OBJECTIVE:The relation between several measures of body iron and atherosclerotic disease, particularly acute myocardial infarction (AMI), is debated. This is of specific interest since iron is frequently included in supplementation and fortification of foods. We assessed the relation between dietary iron intake and the...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1079/phn2005869
更新日期：2006-06-01 00:00:00
abstract：OBJECTIVE:The provision of prescribed vitamin D to all aged-care residents has been implemented in New Zealand as part of a government-led falls prevention programme. To our knowledge, there has been no evaluation of this universal programme on vitamin D status and functional and health outcomes. Thus, we aimed to dete...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980016001683
更新日期：2016-12-01 00:00:00
abstract：OBJECTIVE:(i) To determine the Na content of commonly consumed fast foods in New Zealand and (ii) to estimate Na intake from savoury fast foods for the New Zealand adult population. DESIGN:Commonly consumed fast foods were identified from the 2008/09 New Zealand Adult Nutrition Survey. Na values from all savoury fast ...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980015001731
更新日期：2016-04-01 00:00:00
abstract：OBJECTIVE:To investigate the possible associations between the food environment and dietary intake in the Mexican population. DESIGN:Four databases (PubMed, PsychInfo, Web of Science and SCIelo) were used to retrieve relevant articles using an open timeframe. Articles were reviewed if they contained a systematic measu...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980019004294
更新日期：2020-08-01 00:00:00
abstract：OBJECTIVE:To describe the UK Food Standards Agency's (FSA) salt reduction programme undertaken between 2003 and 2010 and to discuss its effectiveness. DESIGN:Relevant scientific papers, campaign materials and evaluations and consultation responses to the FSA's salt reduction programme were used. SETTING:Adult salt in...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980011000966
更新日期：2012-02-01 00:00:00
abstract：OBJECTIVE:To examine the differences in dietary intakes of children consuming school meals and packed lunches, the contribution of lunchtime intake to overall dietary intake, and how lunchtime intake relates to current food-based recommendations for school meals. DESIGN:Cross-sectional analysis of overall intake of ma...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980011002321
更新日期：2013-06-01 00:00:00
abstract：BACKGROUND:An interviewer-administered quantitative food-frequency questionnaire (FFQ) was developed to determine the energy and nutrient intakes of adult Jamaicans of African origin as part of a study of the epidemiology of diabetes and hypertension. METHODS:Reproducibility of the questionnaire was investigated in 12...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1079/phn2001166
更新日期：2001-10-01 00:00:00
abstract：OBJECTIVE:The aim of this study was to explore the prevalence of and differences in self-reported occasions of overeating (such as at celebrations and other parties), compensatory behaviours and specific weight gain prevention strategies among young Dutch adults according to sociodemographics and overweight status. DE...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980007258537
更新日期：2007-08-01 00:00:00
abstract：OBJECTIVE:To validate a fat intake questionnaire (FIQ) developed to assess habitual dietary intake while focusing on the assessment of detailed fatty acid intake including total trans unsaturated fatty acids (TUFA). DESIGN:An 88 food item/food group FIQ was developed using a meal pattern technique. Validation was achi...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1079/phn2005668
更新日期：2005-02-01 00:00:00
abstract：OBJECTIVE:To determine the factors associated with sugar-sweetened soft drink consumption in adolescents from Sri Lanka. DESIGN:A cross-sectional study where the data were collected by means of a self-administered questionnaire. SETTING:Government, private and international schools in the Colombo district of Sri Lank...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980012001061
更新日期：2012-08-01 00:00:00
abstract：OBJECTIVE:We built an app to help clients of food pantries. The app offers vegetable-based recipes, food tips and no-cost strategies for making mealtimes healthier and for bargain-conscious grocery shopping, among other themes. Users customize materials to meet their own preferences. The app, available in English and S...
journal_title：Public health nutrition
pub_type： 杂志文章,随机对照试验
doi：10.1017/S1368980018003117
更新日期：2019-03-01 00:00:00
abstract：OBJECTIVE:To monitor growth trends in young children in order to ascertain success (or otherwise) in halting the rapid rise in childhood obesity prevalence, and to assess the suitability of using routinely measured data for this purpose. DESIGN:Retrospective serial cross-sectional analyses of the proportion of obese c...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980010001849
更新日期：2011-01-01 00:00:00
abstract：OBJECTIVE:To investigate the sociodemographic and geographical variation in under- and overnutrition prevalence among children and mothers. DESIGN:Data from the 2014 Bangladesh Demographic and Health Survey were analysed. Stunting and wasting for children and BMI<18·5 kg/m2 for mothers were considered as undernutritio...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980018000988
更新日期：2018-09-01 00:00:00
abstract：OBJECTIVES:(1) To develop a useful tool to measure food, alcohol and tobacco items; (2) to document the availability of these items in Almaty, Kazakstan; (3) to describe the relationship between consumption and availability; and (4) to identify possible relationships between availability and health outcomes in the city...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1079/phn2003503
更新日期：2003-12-01 00:00:00
abstract：:In the final issue of Public Health Nutrition in 2017, Kathryn Backholer and colleagues provide a clear overview of the spread of taxes on sugar-sweetened beverages (SSB) in 2017, and a useful overview of opposing arguments and their counterpoints. Backholer et al. argue that much of the action was concentrated in the...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980018002008
更新日期：2019-01-01 00:00:00
abstract：OBJECTIVE:To evaluate the ability of an FFQ, designed for use in Brazilian pregnant women, to estimate nutrient intakes during pregnancy. DESIGN:A prospective study was conducted among 103 pregnant women attended by the Brazilian national health-care service. Food intake during pregnancy was evaluated by three 24 h di...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980012003783
更新日期：2013-08-01 00:00:00
abstract：OBJECTIVE:The present study reviewed the literature on iodine status among women of childbearing age and pregnant women in the UK. Particular attention was given to study quality and methods used to assess iodine status. DESIGN:A systematic review was conducted to examine the literature and critically evaluate study d...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980018003506
更新日期：2018-12-31 00:00:00
abstract：OBJECTIVE:Family meals have been negatively associated with overweight in children, while television (TV) viewing during meals has been associated with a poorer diet. The aim of the present study was to assess the association of eating family breakfast and dinner, and having a TV on during dinner, with overweight in ni...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980013002954
更新日期：2014-11-01 00:00:00
abstract：OBJECTIVE:To explore the factors affecting intra-household food allocation practices to inform the development of interventions to prevent low birth weight in rural plains of Nepal. DESIGN:Qualitative methodology using purposive sampling to explore the barriers and facilitating factors to improved maternal nutrition. ...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980017002646
更新日期：2018-02-01 00:00:00
abstract：:Estimation of the prevalence and secular trends in paediatric obesity in Europe is impeded by methodological problems in the definition of obesity and the paucity of data sets that mirror the demographic, cultural and socioeconomic composition of the European population. The available prevalence data show that paediat...
journal_title：Public health nutrition
pub_type： 杂志文章,评审
doi：10.1079/phn2000106
更新日期：2001-02-01 00:00:00
abstract：OBJECTIVES:To compare dietary intake and sources of phylloquinone (vitamin K1) in 4-year-old British children between 1950 and the 1990s, and report their variation by sociodemographic factors. DESIGN:Nationally representative samples of 4-year-olds from the longitudinal Medical Research Council National Survey of Hea...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1079/phn2004674
更新日期：2005-04-01 00:00:00
abstract：OBJECTIVE:To investigate the sociodemographic risk factors associated with metabolic syndrome (MetS) in the Mediterranean population of Catalonia, Spain. DESIGN AND SETTING:Data from the cross-sectional, population-based 2002-2003 Health Survey of Catalonia were analysed. The survey used a structured questionnaire to ...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980008003492
更新日期：2008-12-01 00:00:00
abstract：OBJECTIVE:We aimed to identify factors (child diet, physical activity; maternal BMI) associated with body composition of Ghanaian pre-school children. DESIGN:Longitudinal analysis of the International Lipid-Based Nutrient Supplements (iLiNS)-DYAD-Ghana randomized trial, which enrolled 1320 pregnant women at ≤20 weeks'...
journal_title：Public health nutrition
pub_type： 杂志文章,随机对照试验
doi：10.1017/S1368980019001745
更新日期：2020-02-01 00:00:00
abstract：OBJECTIVE:The present paper aims at describing the current status of nutrition policy in the WHO European Region and to discuss the implications for public health. The stages of policy development in the Region are illustrated and achievements in specific aspects of food and nutrition policy are highlighted. DESIGN:Th...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1017/S1368980009004753
更新日期：2009-03-01 00:00:00
abstract：OBJECTIVE:To determine the prevalences of overweight and obesity in children aged 4 to 12 years, using the standard definitions proposed by the International Obesity Taskforce. DESIGN:Population prevalence cross-sectional survey involving measurement of height and weight. Data collection took place in 1998. SETTING:S...
journal_title：Public health nutrition
pub_type： 杂志文章
doi：10.1079/PHN2002440
更新日期：2003-06-01 00:00:00
