Papel de la gastronomía y de las nuevas tecnologías en la configuración de una alimentación saludable

La gastronomía y las ciencias ómicas están teniendo una gran influencia sobre el presente y el futuro de la ingesta alimentaria habitual de la población. Un porcentaje muy importante de la población realiza al menos una comida fuera del hogar, y este impacto alimentario se mantiene durante un periodo prolongado de tiempo. La producción y la distribución de alimentos, así como la industria alimentaria (incluidos la hostelería y la restauración: el canal horeca), tienen una gran trascendencia en la oferta de alimentos y bebidas y en su composición e idoneidad en cantidad, calidad y precio. Sobre esta disponibilidad de alimentos el consumidor configurará su cesta de la compra y la elección de alimentos, en muchos casos por precio, comodidad, percepción sensorial e incluso por su impacto potencial en la salud. Las ciencias ómicas pueden tener una gran trascendencia en un futuro cercano, concretando la configuración de la alimentación de precisión y estimulando la investigación de nuevos alimentos y componentes que posibiliten un mejor estado de salud, una mejor funcionalidad y una mayor esperanza de vida sin discapacidad. Todo este panorama necesita un marco legislativo que asegure el principio de precaución y una óptima situación de seguridad alimentaria. En este complicado camino, la colaboración entre la ciencia, la industria, las organizaciones de consumidores y la Administración debe facilitar el objetivo de que el alimento sea una herramienta de promoción de la salud y del bienestar.The gastronomy and the Omic sciences are having a great influence on the present and the future of the habitual food intake of the population. A very large percentage of the population makes at least one meal outside the home and this food impact is maintained over an extended period of time. Food production, food industry and food distribution (including hotels and restaurants, HORECA channel) have a great importance in the supply of food and beverages, its composition and suitability in quantity, quality and price. Based on this availability of food, the consumer will make-up the shopping basket and will choose foods in many cases considering price, comfort, sensory perception and even for its potential impact on health. Omic sciences can be of great importance in the near future by specifying the configuration of the precision feed and stimulating the investigation of new foods and components that help contribute to better health, better functionality and longer life expectancy without disability. This whole panorama needs a legislative framework that ensures the precautionary principle and an optimal food safety. In this complicated way the collaboration between science, industry, consumer organizations and the administration must facilitate the objective of making food a tool for promoting health and well-being

Desigualdad, salud y nutrición en España: una visión regional del índice de masa corporal

Introducción y objetivos: numerosos determinantes ambientales influyen en el crecimiento y en el desarrollo y condicionan la expresión potencial o su evolución en el tiempo. Se analiza la influencia de algunos condicionantes sociodemográficos en la sobrecarga ponderal, en el peso y en la talla en la población adulta española. Métodos: el análisis se ha realizado en una submuestra (25 a 64 años) del estudio ENPE, estudio observacional transversal sobre una muestra poblacional aleatoria de población. Se recogió información sobre edad, género, nivel de estudios, ocupación y lugar de residencia. La clase social se codificó en función de la ocupación. Se tomaron mediciones individuales de peso y talla. Resultados: la prevalencia de obesidad es mayor en hombres, aumenta con la edad y se observa una relación inversa con el nivel de estudios y la clase social. Es mayor en Asturias, Galicia y Andalucía. La talla baja es más frecuente en personas con estudios primarios incompletos y clase social baja, al contrario que la talla alta, más frecuente también en las regiones norte-este y centro. El bajo peso corporal es menos frecuente en personas sin estudios y de clase social baja. Conclusiones: en base a la desigual distribución del sobrepeso y de la obesidad, las estrategias preventivas en nutrición comunitaria deben contemplar la mejora del nivel de educación nutricional y del grado de alfabetización de la población, con especial énfasis en las personas de entornos más desfavorecidos.Background and objectives: a number of environmental determinants influence children growth and development and influence the potential expression or its evolution over time. In this paper we analyse the influence of selected sociodemographic factors on overweight, body weight and height in the Spanish adult population. Methods: the analysis was conducted in a subsample (25 to 64 years of age) of the ENPE study, a cross-sectional observational study on a random population sample. Information was collected on age, gender, educational level, occupation and place of residence. Social class was coded according to occupation. Individual body weight and height were measured. Results: the prevalence of obesity is higher in men, increases with age and there is an inverse relationship with the level of education and social class. Higher prevalence rates were observed in Asturias, Galicia and in Andalusia. Short stature is more frequent in people with incomplete primary education and low social class, in contrast to high stature, which is also more frequent in the North-East and central regions. Low body weight is less frequent in people with very poor education and low social class. Conclusions: based on the unequal distribution of overweight and obesity, preventive strategies in Community Nutrition should consider improving the level of nutrition education and literacy of the population, with special emphasis on the most disadvantaged people

Sodium Intake from Foods Exceeds Recommended Limits in the Spanish Population: The ANIBES Study

Excessive sodium consumption is associated with adverse health effects. An elevated dietary intake of salt (sodium chloride) has been related to high blood pressure or hypertension, a major but modifiable risk factor for cardiovascular disease, as well as to other ill health conditions. In the present work, our aim was to describe the contribution of foods to sodium consumption within the Spanish population in a representative sample from the "anthropometric data, macronutrients and micronutrients intake, practice of physical activity, socioeconomic data and lifestyles in Spain" (ANIBES) study (9-75 years), to identify high consumer groups, as well as the major food groups that contribute to sodium intake in the Spanish diet. Intakes were assessed by 3-day food records collected on a tablet device. Sodium intakes across the ANIBES study population exceeded recommendations, as total intakes reached 2025 ± 805 mg of sodium per day, that is approximately 5.06 g/day of salt (excluding discretionary salt, added at the table or during cooking). Sodium intakes were higher in males than in females and within the youngest groups. Main dietary sources of sodium were meat and meat products (27%), cereals and grains (26%), milk and dairy products (14%) and ready-to-eat meals (13%). Given the established health benefits of dietary salt reduction, it would be advisable to continue and even improve the current national initiatives of awareness and educational campaigns and particularly food reformulation to decrease overall salt intakes across the Spanish population

Updating the mediterranean diet pyramid towards sustainability: focus on environmental concerns

Background: Nowadays the food production, supply and consumption chain represent a major cause of ecological pressure on the natural environment, and diet links worldwide human health with environmental sustainability. Food policy, dietary guidelines and food security strategies need to evolve from the limited historical approach, mainly focused on nutrients and health, to a new one considering the environmental, socio-economic and cultural impact—and thus the sustainability—of diets. Objective: To present an updated version of the Mediterranean Diet Pyramid (MDP) to reflect multiple environmental concerns. Methods: We performed a revision and restructuring of the MDP to incorporate more recent findings on the sustainability and environmental impact of the Mediterranean Diet pattern, as well as its associations with nutrition and health. For each level of the MDP we provided a third dimension featuring the corresponding environmental aspects related to it. Conclusions: The new environmental dimension of the MDP enhances food intake recommendations addressing both health and environmental issues. Compared to the previous 2011 version, it emphasizes more strongly a lower consumption of red meat and bovine dairy products, and a higher consumption of legumes and locally grown eco-friendly plant foods as much as possible

Clustering of Dietary Patterns, Lifestyles, and Overweight among Spanish Children and Adolescents in the ANIBES Study

Weight gain has been associated with behaviors related to diet, sedentary lifestyle, and physical activity. We investigated dietary patterns and possible meaningful clustering of physical activity, sedentary behavior, and sleep time in Spanish children and adolescents and whether the identified clusters could be associated with overweight. Analysis was based on a subsample (n = 415) of the cross-sectional ANIBES study in Spain. We performed exploratory factor analysis and subsequent cluster analysis of dietary patterns, physical activity, sedentary behaviors, and sleep time. Logistic regression analysis was used to explore the association between the cluster solutions and overweight. Factor analysis identified four dietary patterns, one reflecting a profile closer to the traditional Mediterranean diet. Dietary patterns, physical activity behaviors, sedentary behaviors and sleep time on weekdays in Spanish children and adolescents clustered into two different groups. A low physical activity-poorer diet lifestyle pattern, which included a higher proportion of girls, and a high physical activity, low sedentary behavior, longer sleep duration, healthier diet lifestyle pattern. Although increased risk of being overweight was not significant, the Prevalence Ratios (PRs) for the low physical activity-poorer diet lifestyle pattern were >1 in children and in adolescents. The healthier lifestyle pattern included lower proportions of children and adolescents from low socioeconomic status backgrounds

Updating the Food-Based Dietary Guidelines for the Spanish Population: The Spanish Society of Community Nutrition (SENC) Proposal

Diet-related risk factors and physical inactivity are among the leading risk factors for disability and are responsible for a large proportion of the burden of chronic non-communicable diseases. Food-based dietary guidelines (FBDGs) are useful tools for nutrition policies and public health strategies to promote healthier eating and physical activity. In this paper, we discuss the process followed in developing the dietary guidelines for the Spanish population by the Spanish Society of Community Nutrition (SENC) and further explain the collaboration with primary healthcare practitioners as presented in the context of the NUTRIMAD 2018 international congress of SENC. From a health in all policies approach, SENC convened a group of experts in nutrition and public health to review the evidence on diet-health, nutrient intake and food consumption in the Spanish population, as well as food preparation, determinants and impact of diet on environmental sustainability. The collaborative group drafted the document and designed the graphic icon, which was then subject to a consultation process, discussion, and qualitative evaluation. Next, a collaborative group was established to plan a dissemination strategy, involving delegates from all the primary healthcare scientific societies in Spain. A product of this collaboration was the release of an attractive, easy-to-understand publication

Lifestyle Patterns and Weight Status in Spanish Adults: The ANIBES Study

Limited knowledge is available on lifestyle patterns in Spanish adults. We investigated dietary patterns and possible meaningful clustering of physical activity, sedentary behavior, sleep time, and smoking in Spanish adults aged 18–64 years and their association with obesity. Analysis was based on a subsample (n = 1617) of the cross-sectional ANIBES study in Spain. We performed exploratory factor analysis and subsequent cluster analysis of dietary patterns, physical activity, sedentary behaviors, sleep time, and smoking. Logistic regression analysis was used to explore the association between the cluster solutions and obesity. Factor analysis identified four dietary patterns, “Traditional DP”, “Mediterranean DP”, “Snack DP” and “Dairy-sweet DP”. Dietary patterns, physical activity behaviors, sedentary behaviors, sleep time, and smoking in Spanish adults aggregated into three different clusters of lifestyle patterns: “Mixed diet-physically active-low sedentary lifestyle pattern”, “Not poor diet-low physical activity-low sedentary lifestyle pattern” and “Poor diet-low physical activity-sedentary lifestyle pattern”. A higher proportion of people aged 18–30 years was classified into the “Poor diet-low physical activity-sedentary lifestyle pattern”. The prevalence odds ratio for obesity in men in the “Mixed diet-physically active-low sedentary lifestyle pattern” was significantly lower compared to those in the “Poor diet-low physical activity-sedentary lifestyle pattern”. Those behavior patterns are helpful to identify specific issues in population subgroups and inform intervention strategies. The findings in this study underline the importance of designing and implementing interventions that address multiple health risk practices, considering lifestyle patterns and associated determinants

Differences in meal patterns and timing with regard to central obesity in the ANIBES (‘Anthropometric data, macronutrients and micronutrients intake, practice of physical activity, socioeconomic data and lifestyles in Spain’) study

OBJECTIVE:To study the association of meal patterns and timing with central obesity to identify the best dietary strategies to deal with the increasing obesity prevalence. DESIGN: A cross-sectional study performed on data from a representative sample of the Spanish population. Height and waist circumference were measured using standardized procedures and waist-to-height ratio (WHtR) was calculated. The sample was divided into those without central obesity (WHtR<0·5) and those with central obesity (WHtR≥0·5). SETTING: ANIBES ('Anthropometric data, macronutrients and micronutrients intake, practice of physical activity, socioeconomic data and lifestyles in Spain') Study. SUBJECTS: Adults aged 18-64 years (n 1655; 798 men and 857 women). RESULTS: A higher percentage of people ate more than four meals daily in the group without central obesity and those with central obesity more frequently skipped the mid-afternoon snack than those without. Breakfasts containing >25 % of total energy intake and lunches containing >35 % of total energy intake were associated with increased likelihood of central obesity (OR=1·874, 95 % CI 1·019, 3·448; P15 % of total energy were associated with decreased likelihood of central obesity (OR=0·477, 95 % CI 0·313, 0·727; P<0·001 and OR=0·650, 95 % CI 0·453, 0·932; P<0·05, respectively). The variety of cereals, wholegrain cereals and dairy was higher in the population without central obesity. CONCLUSIONS: Our results suggest that 'what and when we eat' should be considered dietary strategies to reduce central obesity

Intake and dietary food sources of fibre in Spain: differences with regard to the prevalence of excess body weight and abdominal obesity in adults of the ANIBES study

The aim was to study the intake and food sources of fibre in a representative sample of Spanish adults and to analyse its association with excess body weight and abdominal obesity. A sample of 1655 adults (18-64 years) from the ANIBES ("Anthropometric data, macronutrients and micronutrients intake, practice of physical activity, socioeconomic data and lifestyles") cross-sectional study was analysed. Fibre intake and dietary food sources were determined by using a three-day dietary record. Misreporters were identified using the protocol of the European Food Safety Authority. Mean (standard deviation) fibre intake was 12.59 (5.66) g/day in the whole sample and 15.88 (6.29) g/day in the plausible reporters. Mean fibre intake, both in the whole sample and the plausible reporters, was below the adequate intake established by European Food Safety Authority (EFSA) and the Institute of Medicine of the United States (IOM). Main fibre dietary food sources were grains, followed by vegetables, fruits, and pulses. In the whole sample, considering sex, and after adjusting for age and physical activity, mean (standard error) fibre intake (adjusted by energy intake) was higher in subjects who had normal weight (NW) 13.40 (0.184) g/day, without abdominal obesity 13.56 (0.192) g/day or without excess body weight and/or abdominal obesity 13.56 (0.207) g/day compared to those who were overweight (OW) 12.31 (0.195) g/day, p < 0.001 or obese (OB) 11.83 (0.266) g/day, p < 0.001, with abdominal obesity 12.09 (0.157) g/day, p < 0.001 or with excess body weight and/or abdominal obesity 12.22 (0.148) g/day, p < 0.001. There were no significant differences in relation with the fibre intake according to the body mass index (BMI), presence or absence of abdominal obesity or excess body weight and/or abdominal obesity in the plausible reporters. Fibre from afternoon snacks was higher in subjects with NW (6.92%) and without abdominal obesity (6.97%) or without excess body weight and/or abdominal obesity (7.20%), than those with OW (5.30%), p < 0.05 or OB (4.79%), p < 0.05, with abdominal obesity (5.18%), p < 0.01, or with excess body weight and/or abdominal obesity (5.21%), p < 0.01, in the whole sample. Conversely, these differences were not observed in the plausible reporters. The present study demonstrates an insufficient fibre intake both in the whole sample and in the plausible reporters and confirms its association with excess body weight and abdominal obesity only when the whole sample was considered

Updating the Food-Based Dietary Guidelines for the Spanish Population: The Spanish Society of Community Nutrition (SENC) Proposal

Diet-related risk factors and physical inactivity are among the leading risk factors for disability and are responsible for a large proportion of the burden of chronic non-communicable diseases. Food-based dietary guidelines (FBDGs) are useful tools for nutrition policies and public health strategies to promote healthier eating and physical activity. In this paper, we discuss the process followed in developing the dietary guidelines for the Spanish population by the Spanish Society of Community Nutrition (SENC) and further explain the collaboration with primary healthcare practitioners as presented in the context of the NUTRIMAD 2018 international congress of SENC. From a health in all policies approach, SENC convened a group of experts in nutrition and public health to review the evidence on diet-health, nutrient intake and food consumption in the Spanish population, as well as food preparation, determinants and impact of diet on environmental sustainability. The collaborative group drafted the document and designed the graphic icon, which was then subject to a consultation process, discussion, and qualitative evaluation. Next, a collaborative group was established to plan a dissemination strategy, involving delegates from all the primary healthcare scientific societies in Spain. A product of this collaboration was the release of an attractive, easy-to-understand publication