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To describe and compare caffeinated energy drink adverse event (AE) report/exposure call data from the US Food and Drug Administration Center for Food Safety and Applied Nutrition’s Adverse Event Reporting System (CAERS) and the American Association of Poison Control Centers’ National Poison Data System (NPDS).
Design:
Cross-sectional.
Setting:
Data were evaluated from US-based CAERS reports and NPDS exposure calls, including report/exposure call year, age, sex, location, single v. multiple product consumption, outcome, symptom, intentionality (NPDS only), report type, product name (CAERS only).
Participants:
The analysis defined participants (cases) by the number of caffeinated energy drink products indicated in each AE report or exposure call. Single product cases included 357 from CAERS and 12 822 from NPDS; multiple product cases included 153 from CAERS and 931 from NPDS.
Results:
CAERS v. NPDS single product cases were older and more frequently indicated serious symptoms. Multiple v. single product consumers were older in both. In CAERS, unlike NPDS, most multiple product consumers were female. CAERS single v. multiple product reports cited higher proportions of life-threatening events, but less often indicated hospitalization and serious events. NPDS multiple v. single product cases involved fewer ≤5-year-olds and were more often intentional.
Conclusions:
Despite limitations, both data sources contribute to post-market surveillance and improve understanding of public health concerns.
The KIDMED questionnaire was published in 2004 to evaluate adherence to the Mediterranean diet (MD) in children and adolescents. In the last 14 years, several respected official dietetics and health organizations have recommended appropriate dietary habits, including eating whole grains and consuming whole fruit rather than fruit juice. We propose an update of the KIDMED questionnaire.
Design:
Based on the scientific evidence, the present commentary suggests some changes to the KIDMED questionnaire.
Results:
We suggest deleting ‘or fruit juice’ from the first question of the questionnaire, rewording the question as ‘Takes a fruit every day’, and assigning a positive value of +1. We suggest adding ‘whole-grain’ to the eighth question of the questionnaire, rewording the question as ‘Consumes whole-grain pasta or whole-grain rice almost every day (5 or more times per week)’, and assigning a positive value of +1. Further, we propose to add ‘whole cereals or whole grains’ to the ninth question of the questionnaire, reword the question as ‘Has whole cereals or whole grains (whole-meal bread, etc.) for breakfast’, and assign a positive value of +1.
Conclusions:
The present commentary examines some signs of a paradigm shift about fruit juice and whole grains after the development of the KIDMED questionnaire. The changes are of paramount importance in order to make the questionnaire an updated tool to evaluate adherence to the MD.
To assess the strength of correlation and agreement between mid-upper arm circumference (MUAC) and BMI, and determine suitable MUAC cut-offs, to detect wasting and severe wasting among non-pregnant adult women in India.
Design:
Cross-sectional studies were conducted in five high-burden pockets of four Indian states.
Setting:
Prevalence of malnutrition among women and children is very high in these pockets and the government plans to implement community-based pilot projects to address malnutrition in these areas.
Participants:
Anthropometric measurements were carried out on 1716 women with children <5 years of age. However, analyses were conducted on 1538 non-pregnant adult women.
Results:
The results showed a strong correlation between MUAC and BMI in the non-pregnant women, with correlation coefficient of 0·860 (95 % CI 0·831, 0·883; P < 0·001). Cohen’s κ of 0·812 and 0·884 also showed good agreement between MUAC and BMI in identifying maternal wasting and severe wasting, respectively. The univariate regression model between MUAC and BMI explained 0·734 or 73 % of the variation in BMI. The MUAC cut-offs for wasting (BMI < 18·5 kg/m2) and severe wasting (BMI < 16·0 kg/m2) were calculated as 232 and 214·5 mm, respectively.
Conclusions:
MUAC is a strong predictor of maternal BMI among non-pregnant women with children <5 years in high-burden pockets of four Indian states. In a resource-constrained setting where BMI may not be feasible, the MUAC cut-offs could reliably be used to screen wasting and severe wasting in non-pregnant women for providing appropriate care.
The association of soft drink consumption with mental problems in Asian adolescents has not been reported. The present study aimed to investigate the association of soft drink consumption and symptoms of anxiety and depression in adolescents in China.
Design:
A cross-sectional study to investigate the association of intake of soft drinks and sugars from soft drinks with symptoms of anxiety and depression measured by the two-item Generalized Anxiety Disorder (GAD-2) and the Patient Health Questionnaire (PHQ-2), respectively.
Setting:
A comprehensive university in Changsha, China.
Participants:
Newly enrolled college students in 2017.
Result:
In total, 8226 students completed the investigation and 8085 students with no systemic disorders were finally analysed. Students consuming soft drinks ≥7 times/week had significantly higher (mean difference; 95 % CI) GAD-2 (0·15; 0·07, 0·23) and PHQ-2 (0·27; 0·19, 0·35) scores compared with those barely consuming soft drinks, adjusted for demographic and behavioural factors. Those consuming >25 g sugar/d from soft drinks had significantly higher GAD-2 (0·11; 0·04, 0·18) and PHQ-2 (0·22; 0·15, 0·29) scores compared with non-consumers. The mediation effect of obesity in the associations was not clinically significant.
Conclusions:
Adolescents consuming soft drinks ≥7 times/week, or >25 g sugar/d from soft drinks, had significantly higher levels of anxiety and depression. Dietary suggestion is needed to prevent anxiety and depression in adolescents.
Epidemiological studies suggest that coffee consumption is inversely associated with all-cause and cause-specific mortality. Evidence from studies targeting non-white, non-Western populations is still sparse, although coffee is popular and widely consumed in Asian countries.
Design:
Population-based, prospective cohort study. We used Cox proportional hazards models with adjustment for dietary and lifestyle factors to estimate associations between coffee consumption and all-cause and cause-specific mortality. Dietary intake including coffee consumption was assessed only at baseline using a validated FFQ.
Setting:
A Japanese city.
Participants:
Individuals aged 35 years or older without cancer, CHD and stroke at baseline (n 29 079) and followed from 1992 to 2008.
Results:
From 410 352 person-years, 5339 deaths were identified (mean follow-up = 14·1 years). Coffee consumption was inversely associated with mortality from all causes and CVD among all participants, but not from cancer. Compared with the category of ‘none’, the multivariate hazard ratio (95 % CI) for all-cause mortality was 0·93 (0·86, 1·00) for <1 cup/d, 0·84 (0·76, 0·93) for 1 cup/d and 0·81 (0·71, 0·92) for 2–3 cups/d. The multivariate hazard ratio (95 % CI) for cardiovascular mortality were 0·87 (0·77, 0·99) for <1 cup/d, 0·76 (0·63, 0·92) for 1 cup/d and 0·67 (0·50, 0·89) for 2–3 cups/d. Inverse associations were also observed for mortality from other causes, specifically infectious and digestive diseases.
Conclusion:
Drinking coffee, even 1 cup/d, was inversely associated with all-cause mortality and mortality from cardiovascular, infectious and digestive diseases.
We evaluated the relationship between food availability, as the only dietary exposure data available across Africa, and age-standardised cancer incidence rates (ASR) in eighteen countries.
Design:
Ecological study.
Setting:
Availability of food groups and dietary energy was considered for five hypothetical time points: years of collection of ASR (T0) and 5, 10, 15 and 20 preceding years (T–5, T–10, T–15, T–20). Ecological correlations adjusted for human development index, smoking and obesity rates were calculated to evaluate the relationship between food availability and ASR of breast, prostate, colorectal, oesophageal, pancreatic, stomach and thyroid cancer.
Results:
Red meat was positively correlated with pancreatic cancer in men (T–20: r–20 = 0·61, P < 0·05), stomach cancer in women (T0: r0 = 0·58, P < 0·05), and colorectal cancer in men (T0: r0 = 0·53, P < 0·05) and women (T–20: r–20 = 0·58, P < 0·05). Animal products including meat, animal fats and higher animal-sourced energy supply tended to be positively correlated with breast, colorectal, pancreatic, stomach and thyroid cancer. Alcoholic beverages were positively correlated to oesophageal cancer in men (r0 = 0·69, P < 0·001) and women (r–20 = 0·72, P < 0·001).
Conclusions:
The present analysis provides initial insights into the impact of alcoholic beverages, and increasing use of animal over plant products, on the incidence of specific cancers in Africa. The findings support the need for epidemiological studies to investigate the role of diet in cancer development in Africa.
We explored how positive and negative life experiences of caregivers are associated with household food insecurity.
Design:
The Midlands Family Study (MFS) was a cross-sectional study with three levels of household food security: food secure, food insecure without child hunger and food insecure with child hunger. Ordinal logistic regression analysis was used for analyses of negative and positive life experiences (number, impact, type) associated with food insecurity.
Setting:
An eight-county region in South Carolina, USA, in 2012–2013.
Participants:
Caregivers (n 511) in households with children.
Results:
Caregivers who reported greater numbers of negative life experiences and greater perceived impact had increased odds of household food insecurity and reporting their children experienced hunger. Each additional negative life experience count of the caregiver was associated with a 16 % greater odds of food insecurity without child hunger and a 28 % greater odds of child hunger. Each one-unit increase in the negative impact score (e.g. a worsening) was associated with 8 % higher odds of food insecurity without child hunger and 12 % higher odds of child hunger. Negative work experiences or financial instability had the strongest association (OR = 1·8; 95 % CI 1·5, 2·2) with child hunger. Positive life experiences were generally not associated with food security status, with one exception: for each unit increase in the number of positive experiences involving family and other relationships, the odds of child hunger decreased by 22 %.
Conclusions:
More research is needed to understand approaches to build resilience against negative life experiences and strengthen positive familial, community and social relationships.
The goal of the present study was to estimate prevalence and maternal risk factors for infant beverage consumption.
Design:
Observational birth cohort.
Setting:
Central North Carolina, USA.
Participants:
Mothers 20–36 weeks pregnant were surveyed every 3 months through their infant’s first year (n 666) on their sociodemographics and infant’s consumption frequency of 100 % fruit and vegetable juices and sugar-sweetened-beverages (SSB). Repeated-measure models, using a compound symmetry covariance structure, were used to assess the association of sociodemographic and maternal predictors with introducing juice and SSB separately and explored interaction terms with time to determine how the effects of the predictors change over time.
Results:
On average, mothers were 28 years old, 72 % were non-Hispanic Black and 59 % were low-income. We found time by race, income, education, maternal age and breast-feeding duration interactions for both juice and SSB consumption. At approximately 6–7 months of age through 12 months of age, being Black, having a lower income (≤$US 20 000 v. >$US 20 000 per year) and education (less than high-school degree v. high-school degree or higher), being younger (<26 years v. ≥26 years) and breast-feeding for fewer than 26 weeks were each associated with introduction of both juice and SSB consumption.
Conclusions:
Future efforts are needed to raise awareness on the importance of national recommendations of limiting juice and SSB for infants, together with decreasing disparities in unhealthy beverage intake early in life.
To describe continuity over time in reports of valuing sustainable diet practices and investigate relationships between values, household meal behaviours and dietary intake.
Design:
Observational study. Participant ratings of how important it is for food to be produced as organic, not processed, locally grown and not GM were categorized to represent whether they valued (very/somewhat important) or did not value (a little/not at all important) each practice. Diet quality markers (e.g. fruit servings) were based on an FFQ.
Setting:
Mailed and online surveys.
Participants:
Young adults (n 1620; 58 % female, mean age 31 (sd 1·6) years) who were participating in Project EAT (Eating and Activity among Teens and Young Adults) and responded to follow-up surveys in 2003–2004 and 2015–2016.
Results:
One-third (36·1 %) of participants reported valuing <2 practices at both assessments; 11·1 and 34·5 % respectively reported valuing ≥2 practices in 2003–2004 only and in 2015–2016 only; 18·3 % reported valuing ≥2 practices at both assessments. Regression models including demographics, parental status and vegetarian status showed that valuing ≥2 practices was associated with preparation of meals with vegetables at least a few times/week, less frequent purchase of family meals from fast-food restaurants, and higher diet quality in 2015–2016. For example, those who valued ≥2 practices consumed nearly one full vegetable serving more than other young adults on an average day and part of this difference was specifically associated with intake of dark green and red/orange vegetables.
Conclusions:
Addressing the sustainability of food choices as part of public health messaging may be relevant for many young adults.
To assess weight status and eating habits of undergraduate university students in relation to gender and examine the relationships between weight status, physical activity and eating habits.
Design:
Cross-sectional study conducted between October 2016 and May 2017.
Setting:
Young adults in Midwest Brazil.
Participants:
Undergraduate university students (n 2163) majoring in health care.
Results:
Among 2163 students, 69·3 % were female, 65·4 % were aged 20–29 years, 66·8% consumed alcohol and 44·2% did not achieve more than 150 min of physical activity per week. We found significant differences in the consumption of beans (P < 0·04) and full-fat milk (P < 0·01) between women and men. Women also had more sedentary lifestyles (P < 0·01) and showed higher prevalence of overweight (33·8 %) and obesity (5·0 %) than men. Students who did not engage in physical activity were more overweight (P = 0·03), consumed more soft drinks (P < 0·01) and meat with excess fat (P = 0·01). There was a positive association between weight status and fruit (P = 0·02), salad (P < 0·01), greens/vegetables (P < 0·01) and beans (P < 0·01) intake.
Conclusions:
The low level of physical activity and unhealthy eating patterns reported by the study participants were inconsistent with the national recommendations for a healthy active lifestyle for adults and may contribute to the increasing rate of overweight and obesity in this population. A joint effort between universities and all relevant government agencies is needed to develop and promote school- and community-based interventions.
To investigate the association between eating habits and weight status in adolescents in Finland.
Design:
Cross-sectional study.
Setting:
The Finnish Health in Teens (Fin-HIT) study is a cohort study conducted in adolescents attending third to sixth grade in 496 schools in forty-four municipalities in Southern, Middle and Northern Finland in 2011–2014.
Participants:
Analyses included 10 569 adolescents from the Fin-HIT study aged 9–14 years (5005 boys and 5564 girls). Adolescents were categorized by their eating habits: healthy eaters (44·1 %; n 4661), unhealthy eaters (12·3 %; n 1298), and fruit and vegetable avoiders (43·6 %; n 4610); and they were grouped into weight status: underweight (11·1 %), normal weight (73·6 %) and excess weight (15·3 %).
Results:
We found an increased risk of underweight in fruit and vegetable avoiders (OR = 1·28; 95 % CI 1·12, 1·46). An irregular breakfast pattern showed an inverse association with underweight (OR = 0·70; 95 % CI 0·59, 0·84) and an increased risk of excess weight (OR = 1·56; 95 % CI 1·37, 1·77) compared with a regular breakfast pattern. An irregular dinner pattern was inversely associated with underweight (OR = 0·83; 95 % CI 0·69, 0·99) compared with a regular dinner pattern.
Conclusions:
Avoiding fruits and vegetables and following irregular breakfast and dinner patterns were associated with underweight and excess weight in adolescents.
To characterize the food environment in schools that participated in the Study of Cardiovascular Risks in Adolescents (ERICA) and to identify individual and contextual factors associated with hypertension and obesity.
Design:
National school-based survey.
Setting:
Blood pressure, weight and height were measured, and characteristics of the schools were obtained in interviews with the principals. For each outcome, multilevel models of mixed effects were applied by logistic regression.
Participants:
School-going adolescents aged 12–17 years.
Results:
A total of 73 399 adolescents were evaluated. The prevalence of hypertension was 9·6 (95 % CI 9·0, 10·3) % and that of obesity was 8·4 (95 % CI 7·9, 8·9) %. Approximately 50 % of the adolescents were able to purchase food at school and in its immediate vicinity and 82 % had access to no-charge meals through Brazil’s National School Feeding Program. In the adjusted analysis, hypertension was associated (OR; 95 % CI) with the consumption of meals prepared on the school premises (0·79; 0·69, 0·92), the sale of food in the school’s immediate vicinity (0·67; 0·48, 0·95) and the purchase of food in the school cafeteria (1·29; 1·11, 1·49). It was observed that there were lower odds of obesity among students who were offered meals prepared on the school premises (0·68; 0·54, 0·87).
Conclusions:
High frequency of sales of ultra-processed foods in schools was identified. Contextual and individual characteristics in the school food environment were associated with hypertension and obesity, pointing to the need for regulation and supervision of these spaces.
To evaluate the implementation of the national health promotion programme (through nutritional education and Fe supplementation) among female high-school students in Iran and to assess the application of the crosswise model (CM) for evaluating the programme’s implementation.
Design:
Two cross-sectional surveys in female high-school students, one using the direct questioning (DQ) method and the other using the CM, were conducted. Two survey questionnaires used to collect the data contained questions about three aspects of the programme: delivering the Fe supplements, consuming them and holding nutritional training sessions.
Setting:
Female high schools, West Azerbaijan Province, Iran.
Participants:
A sample of 2180 students, of whom 1740 were surveyed by the CM and 440 were interviewed by DQ.
Results:
The CM resulted in estimates that were consistently lower than the estimates of the DQ. The proportion of students in the DQ and CM who reported receiving the pills weekly and on a regular basis was 73·2 and 22·5 %, respectively. About 43 and 31 % of students in the DQ and CM surveys reported consuming all pills delivered to them. In the DQ method, only 12 % of students who reported the number of pills consumed had taken the complete dose (sixteen pills).
Conclusions:
Implementation of the Fe supplementation programme in female high schools was poor and insufficient, so that it seems unsuccessful in reducing Fe-deficiency anaemia in adolescent girls. The CM might be considered for evaluating the health programme’s implementation at high schools.
Globally, grandparents are the main informal childcare providers with one-quarter of children aged ≤5 years regularly cared for by grandparents in Australia, the UK and USA. Research is conflicting; many studies claim grandparents provide excessive amounts of discretionary foods (e.g. high in fat/sugar/sodium) while others suggest grandparents can positively influence children’s diet behaviours. The present study aimed to explore the meaning and role of food treats among grandparents who provide regular informal care of young grandchildren.
Design:
Qualitative methodology utilising a grounded theory approach. Data were collected using semi-structured interviews and focus groups, then thematically analysed.
Setting:
Participants were recruited through libraries, churches and playgroups in South Australia.
Participants:
Grandparents (n 12) caring for grandchild/ren aged 1–5 years for 10 h/week or more.
Results:
Three themes emerged: (i) the functional role of treats (e.g. to reward good behaviour); (ii) grandparent role, responsibility and identity (e.g. the belief that grandparent and parent roles differ); and (iii) the rules regarding food treats (e.g. negotiating differences between own and parental rules). Grandparents favoured core-food over discretionary-food treats. They considered the risks (e.g. dental caries) and rewards (e.g. pleasure) of food treats and balanced their wishes with those of their grandchildren and parents.
Conclusions:
Food treats play an important role in the grandparent–grandchild relationship and are used judiciously by grandparents to differentiate their identity and relationship from parents and other family members. This research offers an alternative narrative to the dominant discourse regarding grandparents spoiling grandchildren with excessive amounts of discretionary foods.
Perceptions of social-contextual food environments and associated factors that influence food purchases are understudied in American Indian (AI) communities. The purpose of the present study was to: (i) understand the perceived local food environment; (ii) investigate social-contextual factors that influence family food-purchasing choices; and (iii) identify diet intervention strategies.
Design:
This qualitative study consisted of focus groups with primary household shoppers and key-informant interviews with food retailers, local government food assistance programme directors and a dietitian. An inductive, constant comparison approach was used to identify major themes.
Setting:
A large AI reservation community in the north-central USA.
Participants:
Four focus groups (n 31) and seven key-informant interviews were conducted in February and May 2016.
Results:
Perceptions of both the higher cost of healthy foods and limited access to these foods influenced the types of foods participants purchased. Dependence on government assistance programmes and the timing of benefits also contributed to the types of foods purchased. Participants described purchasing foods based on the dietary needs and preferences of their children. Suggestions for improving the purchase and consumption of healthy foods included: culturally relevant and family-centred cooking classes and workshops focused on monthly food budgeting. Participants also emphasized the importance of involving the entire community in healthy eating initiatives.
Conclusions:
Cost and access were the major perceived barriers to healthy eating in this large rural AI community. Recommended interventions included: (i) family-friendly and culturally relevant cooking classes; (ii) healthy food-budgeting skills training; and (iii) approaches that engage the entire community.
To examine the effectiveness of the Produce for Better Health Foundation grocery store tour programme as a nutrition education tool for changing consumers’ intention to consume various forms of fruits and vegetables (F&V).
Design:
Cross-sectional study.
Setting:
Ten grocery stores in a city in the Southeast USA.
Participants:
A total of 147 grocery shoppers in Alabama, who participated in a grocery store tour, completed a retrospective pre-/post-survey using the Theory of Planned Behaviour.
Results:
Results from independent-samples t tests indicated that mean values of attitude, subjective norm and perceived control were significantly increased after store tours (P < 0·01). Participants’ intentions to consume various types of F&V (fresh, dried, canned, juice and frozen), especially dried F&V, increased significantly after store tours. Results from structural equation modelling indicated that before store tours attitude (γ = 0·48, P < 0·01) was the most significant predictor of intention to consume F&V, followed by perceived behavioural control (γ = 0·24, P = 0·02) and subjective norm (γ = 0·21, P = 0·03). After store tours, attitude (γ = 0·51, P < 0·01) and perceived behavioural control (γ = 0·44, P < 0·01) were still strong predictors of intention to consume F&V, while subjective norm became an insignificant predictor of intention.
Conclusions:
Findings revealed positive changes in study participants’ attitude, subjective norm, perceived behavioural control and their intentions to consume various forms of F&V, which suggest potential benefits of providing grocery store tours as a tool to promote consumers’ F&V intake.
To examine the impacts of a Solar Market Garden 1-year solar-powered drip irrigation (SMG) programme in Kalalé district of northern Benin on mothers’ nutritional status and micronutrient levels.
Design:
Using a quasi-experimental design, sixteen villages were assigned to four groups: (i) SMG women’s groups (WG); (ii) comparison WG; (iii) SMG non-WG (NWG); and (iv) comparison NWG. Difference-in-differences (DID) estimates were used to assess impacts on mothers’ food consumption, diversity, BMI, prevalence of underweight (BMI < 18·5 kg/m2) and anaemia, and deficiencies of iron (ID) and vitamin A (VAD).
Setting:
Kalalé district, northern Benin.
Participants:
Non-pregnant mothers aged 15–49 years (n 1737).
Results:
The SMG programme significantly increased mothers’ intake of vegetables (DID = 25·31 percentage points (pp); P < 0·01), dietary diversity (DID = 0·74; P < 0·01) and marginally increased their intake of flesh foods (DID = 10·14 pp; P < 0·1). Mean BMI was significantly increased among SMG WG compared with the other three groups (DID = 0·44 kg/m2; P < 0·05). The SMG programme also significantly decreased the prevalence of anaemia (DID = 12·86 pp; P < 0·01) but no impacts were found for the prevalence of underweight, ID and VAD.
Conclusions:
Improving mothers’ dietary intake and anaemia prevalence supports the need to integrate gender-based agriculture to improve nutritional status. However, it may take more than a year, and additional nutrition and health programmes, to impact the prevalence of maternal underweight, ID and VAD.
To establish high intake of free sugars and its related disease burden as a significant public health challenge in Australia.
Design:
We discuss five key actions to reduce intake of free sugars tailored to the Australian context. These strategies are informed by reviewing the global scientific evidence on the effectiveness of a range of policy responses to reduce intake of free sugars at the population level.
Setting:
Australia.
Participants:
Australian population.
Results:
The five key actions to reduce population levels for intake of free sugars tailored to the Australian context include prioritising health in trade agreements and policy; introducing a fiscal policy supporting health and promoting food reformulation; regulating advertising and improving labelling; strengthening the current dietary guidelines; and encouraging healthy choices.
Conclusions:
The adoption and implementation of the strategies discussed in the current commentary would aid in tackling the rising health burden from the intake of free sugars in Australia.
Dietary guidelines are an essential policy tool for facilitating optimal dietary patterns and healthy eating behaviours. We report: (i) the methodological approach adopted for developing the National Dietary Guidelines of Greece (NDGGr) for Infants, Children and Adolescents; and (ii) the guidelines for children aged 1–18 years.
Design:
An evidence-based approach was employed to develop food-based recommendations according to the methodologies of the WHO, FAO and European Food Safety Authority. Physical activity recommendations were also compiled. Food education, healthy eating tips and suggestions were also provided.
Setting:
The NDGGr encompass food-based nutritional and physical activity recommendations for promoting healthy dietary patterns and eating behaviours and secondarily to serve as a helpful tool for the prevention of childhood overweight and obesity.
Results:
The NDGGr include food-based recommendations, food education and health promotion messages regarding: (i) fruits; (ii) vegetables; (iii) milk and dairy products; (iv) cereals; (v) red and white meat; (vi) fish and seafood; (vii) eggs; (viii) legumes; (ix) added lipids, olives, and nuts; (x) added sugars and salt; (xi) water and beverages, and (xii) physical activity. A Nutrition Wheel, consisting of the ten most pivotal key messages, was developed to enhance the adoption of optimal dietary patterns and a healthy lifestyle. The NDGGr additionally provide recommendations regarding the optimal frequency and serving sizes of main meals, based on the traditional Greek diet.
Conclusions:
As a policy tool for promoting healthy eating, the NDGGr have been disseminated in public schools across Greece.