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The toddler diet in the U.K. changed considerably during the 25 years between the last two national dietary surveys, and these and other reports suggest that the nutritional intake of many toddlers does not comply with national recommendations. This is a concern for parents and health care workers because both deficiencies and excesses in nutrition are associated with increased risk of diseases, such as iron deficiency anaemia, rickets, dental caries and diseases related to obesity. Paradoxically, a decrease in energy intake has been accompanied by a rise in obesity, while a parallel fall in vitamin and mineral intake has been seen in tandem with an increase in diseases associated with nutritional deficiency. Establishing good dietary habi in early childhood is therefore important for short-term health. Dietary patterns at this time may be crucial to later behaviour and, if carried through to adulthood, may affect long-term health. In particular, deficiencies of micronutrients such as iron, zinc and vitamin D are a cause for con cern. Childhood diseases such as rickets, which affects bone development and was thought to have been eradicated, have re-emerged in recent years and the prevalence of iron deficiency anaemia has increased, particularly among migrant populations among migrant populations. Part 1 of this review considers the relationship between current toddler diet and micronutrient deficiencies, focusing on the impact of deficiency on both short- and longterm health. In Part 2 (to be published in Journal of Family Health Care 2007; 17[6]), the authors will consider effects on health of nutritional imbalance resulting from overconsumption of energy and nutrients.
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PMID:Toddler diets in the U.K.: deficiencies and imbalances. 1. Risk of micronutrient deficiencies. 1799 Jun 56

In the UK the number of places for full-day care of preschool children is increasing and many young children receive their meals in nurseries and other child care facilities. Some young children spend up to five days each week at nurseries or with childminders and may have their breakfast, lunch and tea there, as well as snacks. Good nutrition in the preschool years is increasingly regarded as important for children's present and future health. Nutritional problems are common in this age group: iron deficiency anaemia is more common than in older children, constipation is common, dental caries are prevalent and rates of obesity are rising. In the UK, only Scotland has comprehensive national nutritional guidelines for 1-5 year olds and these are not obligatory. Although local authority or health bodies and a few voluntary organisations have produced nutritional guidelines or policies, there are no mandatory standards monitored by an external agency, such as exist for school meals. This situation should be remedied to safeguard the health of preschool children. In addition to national standards, training and support from registered dietitians is desirable as many nurseries and childminders do not have the expertise to ensure the required nutrients for this vulnerable age group.
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PMID:Nutritional standards for preschool child care units--are there any? 1849 25

Dental caries is still a common disease among children and adolescents. The aims of the present thesis were therefore: 1) to investigate the approximal caries prevalence in posterior teeth in 15-year-olds, 2) to study past caries experience in the primary dentition in relation to future caries development and need for treatment, 3) to investigate factors during early childhood which are associated with caries development later in life, and 4) to study the association between age-specific body mass index (isoBMI) and approximal caries status in 15-year-olds. Paper I has a retrospective design and the analyses were based on record data from a randomly selected sample. Papers II, III and IV are based on radiographic analyses of posterior teeth in 15-year-olds followed longitudinally from 1 to 15 years of age. The data for these studies were selected from examinations, interviews and questionnaires from early childhood and school health care records at 15 years (isoBMI values). The result showed that the approximal caries prevalence in 15-year-olds is underestimated in official caries data, since initial caries lesions are not included in these statistics. Two thirds of all 15-year-olds had approximal caries and initial caries constituted 86% of the total number of caries lesions. There was a strong relationship between caries in early childhood and approximal caries prevalence in the posterior teeth at 15 years of age. Children with caries experience at 6 years received significantly more treatment in the primary dentition during the period from 7 to 12 years compared with children who were caries free at the same age. Further, it was pointed out that parents' attitudes to dental health and psychosocial factors during early childhood have an effect on approximal caries in 15-year-olds. Additionally, plaque on primary incisors at 1 year of age and infrequent toothbrushing at 3 years of age were associated with a high caries experience at 15 years. It was also demonstrated that adolescents with overweight and obesity had a significantly higher approximal caries prevalence than those of normal weight. Furthermore, it was shown that children's unfavourable snacking habits at 1 and 3 years of age were associated with approximal caries at 15 years. The main conclusions from this thesis are that: 1) epidemiologicalcaries data should include initial caries lesions on approximal tooth surfaces, in order to show the actual caries prevalence, 2) there is a strong relationship between caries in early childhood and approximal caries prevalence in the posterior teeth at 15 years of age, 3) the psychosocial environment in which children live during their childhood has an impact on dental health later in life, 4) good oral hygiene habits including the use of fluoride toothpaste, established in early childhood, provide a foundation for good dental health in adolescence, and 5) future preventive programmes should include, at a multidisciplinary level, strategies to prevent and reduce both dental caries and obesity at an early age.
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PMID:On dental caries and caries-related factors in children and teenagers. 1863 15

Certain beverages contribute energy, protein, vitamins, and minerals. North American adolescents have shifted their beverage intake from predominantly milk to predominantly sugary beverages. Intake of these sugary beverages, in sufficient quantity, may increase the risk of bone fractures, may contribute to obesity, and may lead to tooth decay. This study evaluated the effectiveness of a school-nutrition education program (Fluids Used Effectively for Living) on nutrition knowledge, attitude, and self-reported behavior of grade 9 students in Saskatchewan, Canada. Two classes of grade 9 students, 1 (n = 33) in a high school in Saskatoon (n = 33) and 1 (n = 24) in a large high school in Prince Albert, Saskatchewan, received the peer educator intervention. Two other classes in the 2 cities (n = 24 and n = 24, respectively) were controls. Six sessions of Fluids Used Effectively for Living nutrition education were delivered by using 2 peer educator models (multiple and single), and the intervention was delivered in a 45-minute weekly class session over a 6-week period. After the intervention, students in these 2 peer educator classes decreased their sugary beverage intake significantly, which was sustained for 3 months. Students in the control self-taught class increased their juice intake at the end of the year. The significant decrease of juice and sugary beverage intakes in the single model peer educator class disappeared after Bonferroni correction. Carbonated sugary beverage intake of students in the control self-taught classes declined, but it was not sustainable at the 3-month follow-up. A peer educator school-based nutrition education approach can lead to a decrease in sugary beverage intake in high school children.
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PMID:Beverage intake improvement by high school students in Saskatchewan, Canada. 1908 1

Obesity and dental caries in childhood are among the major public health concerns described as a global pandemic because of their global distribution and severe consequences. A consensus has developed as to a recently emerging and alarming common risk factor that leads to the double burden of dental caries and obesity; energy-dense foods (sugar-coated cereals, high-sugar yogurt, soft drinks) are becoming very popular among children because of their dense marketing, cheaper price, increased supply and variety. Implementation of health-promoting and -supporting marketing strategies for healthy food can be one initial cornerstone for successful application of the common risk factor approach in prevention of obesity and dental caries, as also suggested by World Health Organization. Labelling healthy food with a 'health-friendly' logo, illustrating that the teeth and the heart are both parts of the whole body (standing side by side supporting each other as close friends), both happy and protected because of consumption of healthy food for the whole body, can promote the foods that are friendly to health of the whole body, implementing the common risk factor approach under a single theme. Labelling healthy food as 'health-friendly' based on an international consensus will provide a clear and uniform picture of what is healthy to eat and result in an international integrated programme for prevention of obesity and caries.
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PMID:A holistic food labelling strategy for preventing obesity and dental caries. 1920 77

Good nutrition is vital to overall health, and poor diet and a sedentary lifestyle are major causes of morbidity and mortality worldwide. Nutritional factors are implicated in many oral and systemic diseases and conditions, including obesity, hypertension, dyslipidemia, type II diabetes, cardiovascular disease, osteoporosis, dental caries and some cancers including oral cancers. This review focuses on the evidence for the relations between key nutritional factors and health. Energy intake is related to body weight and obesity, highlighting the importance of lower-energy diets and regular physical activity for body weight maintenance and for preventing obesity. Evidence is presented for the health benefits of high quality carbohydrates, such as whole grain products, and fruits and vegetables, in reducing the risk of cardiovascular disease and cancer. The adverse effects of sugar, sweetened beverages, and trans and saturated fats on several diseases including caries, diabetes and cardiovascular disease are described. The health benefits of unsaturated fats, antioxidants, B vitamins and vitamin D in cardiovascular disease, periodontitis, cancer, and other conditions are documented. Both benefits and harmful effects of dairy product intake on health are discussed. Based on the evidence, nutritional guidelines are provided, as well as key recommendations for preventing obesity. Dentists can play a critical role in motivating and enabling healthy food choices.
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PMID:Nutrition and health: guidelines for dental practitioners. 1946 51

Frequent consumption of simple carbohydrates, primarily in the form of dietary sugars, is significantly associated with increased dental caries risk. Malnutrition (undernutrition or overnutrition) in children is often a consequence of inappropriate infant and childhood feeding practices and dietary behaviors associated with limited access to fresh, nutrient dense foods, substituting instead high-energy, low-cost, nutrient-poor sugary and fatty foods. Lack of availability of quality food stores in rural and poor neighborhoods, food insecurity, and changing dietary beliefs resulting from acculturation, including changes in traditional ethnic eating behaviors, can further deter healthful eating and increase risk for early childhood caries and obesity. America is witnessing substantial increases in children and ethnic minorities living in poverty, widening the gap in oral health disparities noted in Oral Health in America: A Report of the Surgeon General. Dental and other care providers can educate and counsel pregnant women, parents, and families to promote healthy eating behaviors and should advocate for governmental policies and programs that decrease parental financial and educational barriers to achieving healthy diets. For families living in poverty, however, greater efforts are needed to facilitate access to affordable healthy foods, particularly in urban and rural neighborhoods, to effect positive changes in children's diets and advance the oral components of general health.
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PMID:The contribution of dietary factors to dental caries and disparities in caries. 1994 75

The prevalence of overweight and obesity reached 19.7% in 12-year-old French children in the year 2005. Recently, nationwide programs have been broadly implemented in France to reduce the overconsumption of sugars, salt and fat. The aims of this study were to assess the distribution of body mass index (BMI) and D(3+4)MFT index in a sample of 12-year-old French children, and to compare several regression models in order to analyze the association between these two indices. A cross-sectional study was conducted in Montpellier, France, and the height, weight, D(3+4)MFT, sugar and soft drink consumption were recorded in a randomly selected sample of 835 schoolchildren. In order to analyze the association between BMI and DMFT, four models of regression were tested: logistic, Poisson, zero-inflated Poisson (ZIP) and zero-inflated negative binomial (ZINB). The mean BMI was 18.9 for the whole sample and the corresponding DMFT value was 1.47. The caries prevalence was 51.7%. The best fitted models for testing the association between BMI and DMFT were ZIP and ZINB models. They showed a significant association between DMFT and sugar consumption, but not with BMI. As a result of the best fitted models (ZIP and ZINB), where BMI was not statistically associated with DMFT, we conclude, within the limits of a cross-sectional survey, that there is no association between these two variables.
Caries Res 2009
PMID:Association between caries experience and body mass index in 12-year-old French children. 2001 77

Many countries set quantitative targets for added sugars, justifying this by expressing concern about the likely impact of sugar on weight control, dental health, diet quality, or metabolic syndrome. This review considers whether current intakes of sugar are harmful to health, and analyses recent literature using a systematic approach to collate, rank, and evaluate published studies from 1995-2006. Results from high quality obesity studies did not suggest a positive association between body mass index and sugar intake. Some studies, specifically on sweetened beverages, highlighted a potential concern in relation to obesity risk, although these were limited by important methodological issues. Diet adequacy appeared to be achieved across sugar intakes of 6 to 20% energy, depending on subject age. Studies on metabolic syndrome reported no adverse effects of sugar in the long-term, even at intakes of 40-50% energy. The evidence for colorectal cancer suggested an association with sugar, but this appeared to have been confounded by energy intake and glycemic load. There was no credible evidence linking sugar with attention-deficit, dementia, or depression. Regarding dental caries, combinations of sugar amount/frequency, fluoride exposure, and food adhesiveness were more reliable predictors of caries risk than the amount of sugar alone. Overall, the available evidence did not support a single quantitative sugar guideline covering all health issues.
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PMID:Is sugar consumption detrimental to health? A review of the evidence 1995-2006. 2004 37

Obesity, dental caries and periodontal diseases are among major public health concerns which may affect children's growth and development. This study seeks any clustering between obesity, oral health and life-style factors among school children in Istanbul, Turkey. A cross-sectional study of children, 10- to 12-year-olds, from a public and a private school was undertaken with questionnaires for children and their mothers and child oral health data, in Istanbul (n = 611). DMFS (number of decayed, missing and filled surfaces of permanent teeth), CPI (Community Periodontal Index), body mass index (BMI) and life-style factors (tooth-brushing frequency, milk consumption at breakfast and bedtimes on school nights) of children were examined. Data analysis included factor analysis, Student's t test and Chi-square tests by cross-tabulation. Public school children were more dentally diseased but less obese than were those in private school (P < 0.001). They more frequently had calculus (62%) and reported non-recommended tooth-brushing (68%) than did those in private school (37%, 56%; P < 0.05). Principal component analysis revealed that DMFS, CPI and BMI shared the same cluster among all children. A need exists for addressing obesity, oral health and nutrition jointly in health promotion strategies to improve children's well-being and empower good life-style factors.
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PMID:Interrelation between obesity, oral health and life-style factors among Turkish school children. 2005 94


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