Abstract:
OBJECTIVE:A lower glycaemic index (GI) diet is associated with a reduction in glycosylated Hb (HbA(1c)) in people with diabetes. Yet, little research has been conducted to determine the effects of specific goals regarding consumption of low GI (LGI) foods on diabetes outcomes. The present study evaluated a behavioural intervention on dietary intake, weight status and HbA(1c), which included a goal to consume either six or eight servings of LGI foods daily. DESIGN:A parallel two-group design was used. Following the 5-week intervention, participants were randomly assigned to the group of six (n 15) or eight (n 20) servings of LGI foods daily and followed up for 8 weeks. Dietary intake was assessed using the mean of 4 d food records. SETTING:A metropolitan community in the USA. SUBJECTS:Individuals aged 40-65 years with type 2 diabetes of ≥1 year and HbA(1c) ≥ 7·0 % were eligible. RESULTS:There was no significant difference between goal difficulty groups with regard to GI servings at the end of the study. However, mean consumption of LGI foods increased by 2·05 (SE 0·47) and 1·65 (SE 0·40) servings per 4184 kJ in the six (P < 0·001) and eight (P < 0·001) LGI serving groups, respectively. For all participants combined, there were significant decreases in mean HbA(1c) (-0·58 (SE 0·21) %; P = 0·01), weight (-2·30 (SE 0·78) kg; P = 0·01), BMI (-0·80 (SE 0·29) kg/m(2); P = 0·01) and waist circumference (-2·36 (SE 0·81) cm; P = 0·01). CONCLUSIONS:An intervention including a specific goal to consume six to eight servings of LGI foods daily can improve diabetes outcomes. Clinicians should help patients set specific targets for dietary change and identify ways of achieving those goals.
journal_name
Public Health Nutrjournal_title
Public health nutritionauthors
Miller CK,Headings A,Peyrot M,Nagaraja Hdoi
10.1017/S1368980011000085subject
Has Abstractpub_date
2011-07-01 00:00:00pages
1303-11issue
7eissn
1368-9800issn
1475-2727pii
S1368980011000085journal_volume
14pub_type
杂志文章,随机对照试验abstract:OBJECTIVE:To validate an FFQ for the assessment of dietary EPA and DHA against their relative concentrations in red blood cells (RBC). DESIGN:Cross-sectional analysis of baseline data. Intakes of marine food products and EPA and DHA were estimated by FFQ on the basis of consumption of marine food products in the last ...
journal_title:Public health nutrition
pub_type: 杂志文章,随机对照试验
doi:10.1017/S1368980008004333
更新日期:2009-10-01 00:00:00
abstract:OBJECTIVE:To determine the association between indicators of infant and young child feeding (IYCF) and anthropometric measures of nutritional status among children aged 0-23 months in a nationally representative data set. DESIGN:Data from the 2007 Bangladesh Demographic and Health Survey were used. Analyses were condu...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980012001073
更新日期:2012-09-01 00:00:00
abstract:OBJECTIVE:A 5-year nationwide mass media campaign aimed at prevention of overweight was organised from 2002 onwards. The present study evaluates the first campaign, which was aimed primarily at increasing awareness of weight gain. DESIGN AND SUBJECTS:Data were collected by telephone interview in four independent cross...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1079/phn2005753
更新日期:2005-12-01 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:OBJECTIVE:It is likely that there are substantial subconscious effects of organizations’ efforts to associate their products with sport via sponsorships, but most research methods are unable to capture these effects. The present study employed a novel projective technique to explore children's implicit associations bet...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980012005435
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVES:To compare food choices and nutrient intakes of pupils taking a school lunch or a packed lunch in eighty secondary schools in England, following the introduction of the food-based and nutrient-based standards for school food. DESIGN:Cross-sectional data collected between October 2010 and April 2011. Pupils'...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980013000852
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVE:To identify dietary patterns with whole grains as a main focus to see if there is a similar whole grain pattern in the three Scandinavian countries; Denmark, Sweden and Norway. Another objective is to see if items suggested for a Nordic Food Index will form a typical Nordic pattern when using factor analysis....
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980014001104
更新日期:2015-04-01 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:To understand methodological concerns related to dietary intake collection in transitional societies. DESIGN:Three days of household weighing and measurement of all food used and repeated 24-hour recalls. SETTING:Eight Chinese provinces. SUBJECTS:Five thousand nine hundred and fifty-two and 5152 adults age...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1079/PHN2002370
更新日期:2002-12-01 00:00:00
abstract:OBJECTIVE:In 2011, the U.S. Institute of Medicine updated the definition of vitamin D inadequacy to serum 25-hydroxyvitamin D (25(OH)D) concentration of 30-<50 nmol/l and of deficiency to serum 25(OH)D < 30 nmol/l. We describe the prevalence of these conditions according to these definitions, seasonal variation in 25(O...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980013001754
更新日期:2014-04-01 00:00:00
abstract:OBJECTIVE:News media play a role in politics through the portrayal of policies, influencing public and policymaker perceptions of appropriate solutions. This study explored the portrayal of sugar and sugar-sweetened beverage (SSB) taxes in UK national newspapers. Findings aid understanding of the role newspapers play i...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980020000208
更新日期:2020-12-01 00:00:00
abstract:OBJECTIVE:Laboratory data suggest that several different vitamins may inhibit the growth of mammary cancers, however epidemiologic data on the relationship between vitamin supplement use and breast cancer are inconsistent. We examined the association between self-reported vitamin supplement use and breast cancer among ...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1079/phn2001121
更新日期:2001-06-01 00:00:00
abstract:OBJECTIVE:The current study assessed whether home-based data collection by trained data collectors can produce high-quality physical measurement data in young children. DESIGN:The study assessed the quality of intra-examiner measurements of blood pressure, pulse rate and anthropometric dimensions using intra-examiner ...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980016002378
更新日期:2017-02-01 00:00:00
abstract:OBJECTIVE:To identify modifiable risk factors associated with early initiation of breastfeeding (EIBF) and exclusive breastfeeding (EBF) in Colombia. DESIGN:Cross-sectional study from the 2010 Colombia nationally representative Demographic Health Survey (DHS). Studied exposures were categorized into five hierarchical ...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980019002180
更新日期:2020-02-01 00:00:00
abstract:BACKGROUND:Betel-nut use is associated with metabolic syndrome and obesity. However, the association between betel-nut chewing and risk for chronic kidney disease (CKD) is unknown. The present study was conducted to determine the association between betel-nut chewing and CKD in men. METHODS:We retrospectively reviewed...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980008003339
更新日期:2009-05-01 00:00:00
abstract:OBJECTIVE:To investigate dietary health understandings, healthy foods access perceptions and the main sources of nutritional knowledge of residents in three urban communities of varying socio-economic make-up. DESIGN:An ethnographic approach to primary qualitative data collection, involving frequent visits to study ar...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980020003900
更新日期:2020-10-07 00:00:00
abstract:OBJECTIVE:The study aimed to evaluate the impact of a 15-month intervention on dietary intake conducted among obesity-prone normal-weight pre-school children. DESIGN:Information on dietary intake was obtained using a 4 d diet record. A diet quality index was adapted to assess how well children's diet complied with the...
journal_title:Public health nutrition
pub_type: 杂志文章,随机对照试验
doi:10.1017/S1368980017002026
更新日期:2017-11-01 00:00:00
abstract:OBJECTIVES:To assess the association between perceived stress and adiposity among Chinese adults. DESIGN:Cross-sectional study. Perceived stress was assessed using the 14-item perceived stress scale. Associations between quintiles of perceived stress and BMI and waist circumference were assessed using linear regressio...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980020005054
更新日期:2020-12-14 00:00:00
abstract:OBJECTIVE:To assess factors influencing dietary behaviours of adolescents in Addis Ababa, Ethiopia. DESIGN:Using the qualitative participatory method Photovoice, participants received training on the basics of Photovoice and took photographs related to (un)healthy eating in their environment. Transcripts of individual...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980020002487
更新日期:2020-08-14 00:00:00
abstract:OBJECTIVE:To estimate vitamin intakes and assess the contribution of different food groups to vitamin intakes in adults aged 18-64 years in Ireland as estimated in the North/South Ireland Food Consumption Survey. Intakes are reported for retinol, carotene, total vitamin A, vitamin D, vitamin E, thiamin, riboflavin, pre...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1079/phn2001188
更新日期:2001-10-01 00:00:00
abstract:OBJECTIVE:To assess and compare the favourability of healthy public policy options to promote healthy eating from the perspective of members of the general public and policy influencers in two Canadian provinces. DESIGN:The Chronic Disease Prevention Survey, administered in 2016, required participants to rank their le...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980018004068
更新日期:2019-06-01 00:00:00
abstract:OBJECTIVES:To evaluate the ratio of reported energy intake to basal metabolic rate (EI/BMR) among pregnant Indonesian women, as well as identifying risk factors for being an underreporter. DESIGN:Longitudinal study of dietary intake, using six repeated 24-hour diet recalls each trimester. Basal metabolic rate was esti...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1079/PHN2001317
更新日期:2002-08-01 00:00:00
abstract:OBJECTIVE:Nutritional interventions to decrease energy intake, aimed at portion sizes and front-of-package labelling, are effective only if people do not compensate for their reduced energy intake. Since several observational studies indicate that these interventions could prompt compensation behaviour, it is important...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980012002650
更新日期:2013-02-01 00:00:00
abstract:OBJECTIVE:To examine associations of changes in dietary intake with education in young black and white men and women. DESIGN:The Coronary Artery Risk Development in Young Adults (CARDIA) study, a multi-centre population-based prospective study. Dietary intake data at baseline and year 7 were obtained from an extensive...
journal_title:Public health nutrition
pub_type: 杂志文章,多中心研究
doi:10.1079/phn2003488
更新日期:2003-10-01 00:00:00
abstract:OBJECTIVES:(1) To identify the major sources of nutrition information, and the perceived credibility thereof, among urban black South African women; and (2) to determine the level of knowledge regarding nutrition, particularly regarding the topic of obesity. DESIGN:A cross-sectional descriptive study that was both qua...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1079/phn2004611
更新日期:2004-09-01 00:00:00
abstract::Public- and private-sector initiatives to promote healthy eating and physical activity, called 'healthy lifestyles', are a relatively recent response to the global obesity pandemic. The present paper explores different views about marketing healthy lifestyles with a special emphasis on private-sector initiatives and p...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980009990267
更新日期:2009-11-01 00:00:00
abstract:OBJECTIVE:To investigate the impact of an early intervention programme, Preparing for Life, on dietary intake between 12 and 36 months of age, and the mediating role played by diet on cognitive functioning. DESIGN:A randomised controlled trial evaluation of a community-based home visiting programme. The intervention i...
journal_title:Public health nutrition
pub_type: 杂志文章,随机对照试验
doi:10.1017/S1368980016001877
更新日期:2017-01-01 00:00:00
abstract:OBJECTIVE:To assess patterns and levels of dietary supplement use among Australian Defence Forces, previously deployed to the Middle East Area of Operations. DESIGN:A cross-sectional study. Participants of a large survey self-completed questions about dietary supplement use, health status, personal and job-related cha...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980017001975
更新日期:2017-12-01 00:00:00
abstract:OBJECTIVE:To assess the nutritional adequacy of Seychellois children in relation to nutrients reported to be important for cognitive development. DESIGN:Dietary intakes were assessed by 4 d weighed food diaries and analysed using dietary analysis software (WISP version 3·0; Tinuviel Software, UK). Individual nutrient ...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S136898001200016X
更新日期:2012-09-01 00:00:00
abstract:OBJECTIVE:To assess the long-term relationship between tree nut consumption and the risk of developing metabolic syndrome (MetS). DESIGN:Nut consumption was collected using a validated 136-item FFQ. The MetS was defined according to the International Diabetes Federation and American Heart Association/National Heart, L...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980012004442
更新日期:2013-11-01 00:00:00