Association between Mineral Intake and Cognition Evaluated by Montreal Cognitive Assessment (MoCA): A Cross-Sectional Study.

BACKGROUND: Mineral intake may protect against cognitive impairment (CI) and all-cause dementia, which affects a large number of adults worldwide. The aim of this study was to investigate the association between mineral intake and Montreal Cognitive Assessment (MoCA), which is a sensitive and specific test. METHODS: In total, 201 adults were included in a cross-sectional study. They completed a three-day dietary record to estimate their average daily intake of minerals. Contributions to dietary reference intakes (DRIs) were also calculated. The participants were divided into tertiles according to their mineral intake. CI classifications were determined via the MoCA (score < 26). Apolipoprotein E (APOE) genotyping was carried out, and the patients' anthropometric measurements and physical activity, health and personal data were collected. RESULTS: The prevalence of CI in this selective sample was 54.2% (34.3% females and 19.9% males). In women, being in the third tertiles of iron and manganese intake was associated with lower odds of having CI (OR [95% CI]: 0.32 [0.11 ± 0.93]; 0.33 [0.12 ± 0.93], p < 0.05). No significant differences were observed for any of the nutrients studied in men. CONCLUSIONS: These findings suggest that a low mineral intake, especially low iron and manganese intake in women, is associated with a worse cognition as assessed by MoCA.

[Nutrition in breast cancer genesis]. / El papel de la nutrición en la génesis del cáncer de mama.

Introduction: Breast cancer is the most prevalent tumor in women, ranking first in incidence and mortality in many countries. Although the causes of breast cancer are complex and multifactorial, nutritional factors and those related to nutritional status play an important role in the development of the disease. In this way, factors that increase breast cancer risk have been identified, such as weight gain, the amount of adipose tissue, waist circumference, alcohol consumption or the consumption of red meat and processed meat, while other factors have been identified that reduce the risk, such as eating fruits and vegetables. Nutritional factors or factors that depend on the state of nutrition are modifiable and preventable, so they must be considered when designing effective prevention programs.

Introducción: El cáncer de mama es el tumor más prevalente en las mujeres y ocupa el primer lugar en incidencia y en mortalidad en muchos países. Si bien las causas del cáncer de mama son complejas y multifactoriales, los factores nutricionales y aquellos relacionados con el estado nutricional juegan un papel importante en el desarrollo de la enfermedad. De esta forma, se han identificado algunos factores que aumentan su riesgo, como el aumento de peso, la cantidad de tejido adiposo, la circunferencia de cintura, el consumo de alcohol, etc., o bien, que lo reducen, como el consumo de frutas y verduras. Los factores nutricionales o que dependen del estado de nutrición son modificables y prevenibles, por lo que deben tenerse en cuenta al diseñar programas de prevención eficaces.

[Food sustainability: keys for the consumer, advantages and disadvantages]. / Sostenibilidad alimentaria: claves para el consumidor, ventajas e inconvenientes.

Introduction: To meet the food and nutritional needs of a growing population and, at the same time, guarantee natural and productive resources, food systems must undergo changes in production models and consumption patterns, adopting more sustainable diets. The recommendations of different organizations and institutions are aimed at adopting a varied and balanced dietary pattern, with a greater predominance of plant-based food and a lower presence of animal food, to improve the state of health and well-being, while reducing the environmental impact. These types of diets have important health benefits, especially if diets are well planned and foods are properly combined. However, in some stages of life (schoolchildren, adolescents, elders) and in some special physiological situations (pregnancy, athletes), special attention should be paid to the increase of certain nutritional requirements that could compromise the health status if a correct dietary planning is not carried out. Therefore, well-designed strategies should be put in place to facilitate the transition to a sustainable diet, including nutrition education programs for consumers with specific instructions on the most appropriate food choices to increase the nutritional value of the diet. In addition, in specific physiological situations, where meeting nutritional requirements may be compromised, the consumption of fortified foods and/or supplementation could be considered.

Introducción: Para atender las necesidades alimentarias y nutricionales de una población creciente y garantizar los recursos naturales y productivos, los sistemas alimentarios deben experimentar cambios adoptando dietas más sostenibles. Diferentes organismos e instituciones recomiendan patrones de dieta variada y equilibrada, con predominio de alimentos de origen vegetal y menor presencia de alimentos de origen animal, para mejorar el estado de salud y bienestar y reducir el impacto medioambiental. Este tipo de dietas presentan beneficios en la salud, sobre todo si están bien planificadas y los alimentos se combinan adecuadamente. Sin embargo, en algunas etapas de la vida (escolares, adolescentes, ancianos) y en situaciones fisiológicas especiales (embarazadas, deportistas) se debe prestar atención a los requerimientos nutricionales, que podrían verse comprometidos en caso de no llevar a cabo una correcta planificación dietética, lo que podría derivar en problemas para la salud. Por ello, para facilitar la transición de los consumidores a una dieta sostenible, se deben promover estrategias bien diseñadas que incluyan programas de educación nutricional con instrucciones específicas acerca de las elecciones y combinaciones de alimentos más adecuadas para aumentar el valor nutricional de la dieta. Además, en situaciones fisiológicas específicas en las que alcanzar los requerimientos nutricionales pudiera estar comprometido, podría considerarse el consumo de alimentos enriquecidos y/o la administración de suplementos.

[Nutritional problems in cis and trans women]. / Problemática nutricional de mujeres cis y trans.

Introduction: Women deserve special attention due to the different requirements they have in comparison with men. In the same way, transgender women need individualized attention. Transgender women are at greater risk of suffering heart attacks or ischemic accidents, among other diseases, and are also at greater risk of developing eating disorders, poorer weight control and poorer perception of their image. Hormone therapy for gender reaffirmation in trans women modifies their body composition, and may also increase the risk of suffering from some pathologies. The nutritional needs of cisgender women are different from those of men, and trans women also have special needs, which may depend on whether or not they follow hormone therapy. Dietary studies, although scarce, suggest that transgender women have poor dietary habits and lifestyle. It is necessary to deepen the study of the nutritional situation of the female group, considering its diversity, and to develop standards and references appropriate to each case that allow better attention to the needs of these groups.

Introducción: El colectivo femenino merece una especial atención debido a los diferentes requerimientos que tienen en comparación con el colectivo masculino. De la misma manera, se necesita atender de manera individualizada al colectivo transgénero. En concreto, las mujeres trans tienen más riesgo de sufrir infartos o accidentes isquémicos, entre otras enfermedades, y también tienen mayor riesgo de desarrollar trastornos del comportamiento alimentario y peor control de peso y percepción de su imagen. La terapia hormonal de reafirmación de género en mujeres trans modifica su composición corporal y también puede aumentar el riesgo de padecer algunas patologías. Las necesidades nutricionales de las mujeres cisgénero son diferentes a las de los varones, y también tienen necesidades especiales las mujeres trans, que pueden depender del seguimiento o no de un tratamiento hormonal. Los estudios dietéticos, aunque escasos, sugieren que las mujeres transgénero tienen unos hábitos dietéticos y un estilo de vida menos saludables. Es necesario profundizar en el estudio de la situación nutricional del colectivo femenino, atendiendo a la diversidad del mismo, y desarrollar estándares y referencias adecuadas a cada caso que permitan una mejor atención de las necesidades de estos colectivos.

[Protocol of action in the dietary and nutritional approach in patients with dysphagia]. / Protocolo de actuación en el abordaje dietético y nutricional en pacientes con disfagia.

Introduction: Introduction: dysphagia is classified under "symptoms and signs involving the digestive system and abdomen" in the International Classification of Diseases (ICD-10, code R13). It is defined as obstruction in the region of the pharynx, sternum or xiphoid because of obstruction of the passage of food from the mouth to the stomach or cardia, and has become one of the most important causes affecting the adequate intake of energy and nutrients. An optimal dietary and nutritional approach plays a crucial role in the management of dysphagia. The main goal of such an approach is to ensure safe and sufficient nutrition to prevent malnutrition and complications associated with dysphagia. Objectives: to establish an action protocol for an effective dietary and nutritional approach in patients with dysphagia based on the existing scientific evidence. Methods: a review of the scientific literature on the dietary-nutritional approach to dysphagia was carried out. Results: the dietary and nutritional approach in patients with dysphagia requires a multidisciplinary and personalized approach and is essential to improve the quality of life of patients with dysphagia. Through the implementation of an evidence-based action protocol, it is possible to guarantee preventing aspiration and ensuring safe swallowing and modification of textures of different foods (thus promoting adequate intake of nutrients and fluids to avoid malnutrition and dehydration). Conclusion: adequate and protocolized management, from a dietary and nutritional point of view, can have a significant impact on the quality of life of patients, improving their well-being and preventing complications associated with this condition.

Introducción: Introducción: la disfagia se clasifica dentro de los "síntomas y signos que involucran el sistema digestivo y el abdomen" en la Clasificación Internacional de Enfermedades (CIE-10, código R13). Dicho síntoma produce en la región de la faringe, el esternón o el xifoides como resultado de la obstrucción del paso de alimentos de la boca al estómago o al cardias, y se ha convertido en una de las causas más importantes que afecta a la ingesta adecuada de energía y nutrientes. Un abordaje dietético y nutricional óptimo desempeña un papel crucial en el manejo de la disfagia. El objetivo principal de dicho abordaje es garantizar una alimentación segura y suficiente para prevenir la desnutrición y las complicaciones asociadas a la disfagia. Objetivos: establecer un protocolo de actuación para realizar, de forma eficaz, el abordaje dietético y nutricional en pacientes con disfagia en base a la evidencia científica existente. Métodos: se llevó a cabo una revisión de la literatura científica sobre el abordaje dietético-nutricional de la disfagia. Resultados: el abordaje dietético y nutricional en pacientes con disfagia requiere un enfoque multidisciplinar y personalizado, y es fundamental para mejorar la calidad de vida de los pacientes con disfagia. A través de la implementación del protocolo de actuación basado en la evidencia, se puede garantizar: prevenir la aspiración y asegurar una deglución segura y, modificación de texturas de los diferentes alimentos (promoviendo de esta forma la ingesta adecuada de nutrientes y líquidos para evitar la desnutrición y la deshidratación). Conclusión: un manejo adecuado y protocolizado, desde el punto de vista dietético y nutricional, puede llegar a tener un impacto significativo en la calidad de vida de los pacientes, mejorando su bienestar y previniendo complicaciones asociadas a esta condición.

Adherence to 24-h movement guidelines in Spanish schoolchildren and its association with insulin resistance: a cross-sectional study.

Introduction: Being more active, being less sedentary, and sleeping enough are associated with adequate body weight and adiposity in children. However, few researchers have analyzed these different lifestyle behaviors and the adherence to 24 h movement guidelines with respect to insulin resistance (IR) at school age. Therefore, we aimed to analyse the association between the adherence to 24 h movement guidelines (physical activity, sedentary time, sleep) and IR in Spanish schoolchildren. Methods: A cross-sectional study of 839 children (8-13 years, 51.1% girls) were studied. Anthropometric, biochemical, and lifestyle behavioral data were collected. IR was defined as HOMA-IR>3.16. Compliance with the 24 h movement guidelines were defined as ≥60 min/day of moderate and/or vigorous physical activity, < 120 min/day of screen time, and 9-11 h/day of sleep time. Associations between adherence to the 24 h movement guidelines and IR were performed by multivariate logistic regression analyses. Results: The IR in our sample was 5.0%, being higher in girls. Compliance with physical activity or screen time, but not with sleep recommendations, was associated with lower fasting glucose, fasting insulin, and HOMA-IR values. A low adherence to 24 h movement guidelines was associated with a higher risk of IR (odds ratio (95% CI): 2.150 [1.089-4.247]), especially in girls (odds ratio (95% CI): 2.800 [1.180-6.645]). Conclusion: Higher physical activity levels and lower screen times were associated with a lower risk of IR in schoolchildren, underlining the importance of adhering to as many healthy lifestyle recommendations as possible.

Breakfast Quality and Insulin Resistance in Spanish Schoolchildren: A Cross-Sectional Study.

Background: Breakfast has traditionally been considered one of the most important meals of the day; however, there is little evidence for the influence of breakfast quality and insulin resistance (IR). This study aimed to assess the quality of breakfast in a group of schoolchildren, and its association with IR. Methods: A cross-sectional study with 852 children (8−13 years) was carried out. Fasting plasma glucose, insulin and anthropometric parameters were measured. A three-day dietary record was used to assess their diet and to calculate the Breakfast Quality Index (BQI). The sample was divided into tertiles according to the BQI (tertile 3: better breakfast quality). The homeostatic model was used to assess insulin resistance (HOMA-IR), and IR was defined as HOMA-IR > 3.16. Results: The prevalence of IR was 5.2%. The mean BQI score was 4.50 ± 1.25, and boys had lower scores than girls. Children in the BQI tertile 3 had a better global diet quality. In boys, being in the BQI tertile 3 was associated with a lower risk of IR (OR [95% CI]: 0.10 [0.01−0.77], p < 0.05). Conclusions: A higher-quality breakfast was associated with better overall diet quality and a lower risk of IR, especially in boys.

Problemática nutricional de mujeres cis y trans / Nutritional problems in cis and trans women

El colectivo femenino merece una especial atención debido a los diferentes requerimientos que tienen en comparación con el colectivo masculino.De la misma manera, se necesita atender de manera individualizada al colectivo transgénero. En concreto, las mujeres trans tienen más riesgo desufrir infartos o accidentes isquémicos, entre otras enfermedades, y también tienen mayor riesgo de desarrollar trastornos del comportamientoalimentario y peor control de peso y percepción de su imagen. La terapia hormonal de reafirmación de género en mujeres trans modifica sucomposición corporal y también puede aumentar el riesgo de padecer algunas patologías. Las necesidades nutricionales de las mujeres cisgéneroson diferentes a las de los varones, y también tienen necesidades especiales las mujeres trans, que pueden depender del seguimiento o no de untratamiento hormonal. Los estudios dietéticos, aunque escasos, sugieren que las mujeres transgénero tienen unos hábitos dietéticos y un estilode vida menos saludables. Es necesario profundizar en el estudio de la situación nutricional del colectivo femenino, atendiendo a la diversidad delmismo, y desarrollar estándares y referencias adecuadas a cada caso que permitan una mejor atención de las necesidades de estos colectivos. (AU)

Women deserve special attention due to the different requirements they have in comparison with men. In the same way, transgender womenneed individualized attention. Transgender women are at greater risk of suffering heart attacks or ischemic accidents, among other diseases,and are also at greater risk of developing eating disorders, poorer weight control and poorer perception of their image. Hormone therapy forgender reaffirmation in trans women modifies their body composition, and may also increase the risk of suffering from some pathologies. Thenutritional needs of cisgender women are different from those of men, and trans women also have special needs, which may depend on whetheror not they follow hormone therapy. Dietary studies, although scarce, suggest that transgender women have poor dietary habits and lifestyle. It isnecessary to deepen the study of the nutritional situation of the female group, considering its diversity, and to develop standards and referencesappropriate to each case that allow better attention to the needs of these groups. (AU)

El papel de la nutrición en la génesis del cáncer de mama / Nutrition in breast cancer genesis

El cáncer de mama es el tumor más prevalente en las mujeres y ocupa el primer lugar en incidencia y en mortalidad en muchos países. Si bien las causas del cáncer de mama son complejas y multifactoriales, los factores nutricionales y aquellos relacionados con el estado nutricional juegan un papel importante en el desarrollo de la enfermedad. De esta forma, se han identificado algunos factores que aumentan su riesgo, como el aumento de peso, la cantidad de tejido adiposo, la circunferencia de cintura, el consumo de alcohol, etc., o bien, que lo reducen, como el consumo de frutas y verduras. Los factores nutricionales o que dependen del estado de nutrición son modificables y prevenibles, por lo que deben tenerse en cuenta al diseñar programas de prevención eficaces. (AU)

Breast cancer is the most prevalent tumor in women, ranking first in incidence and mortality in many countries. Although the causes of breast cancer are complex and multifactorial, nutritional factors and those related to nutritional status play an important role in the development of the disease. In this way, factors that increase breast cancer risk have been identified, such as weight gain, the amount of adipose tissue, waist circumference, alcohol consumption or the consumption of red meat and processed meat, while other factors have been identified that reduce the risk, such as eating fruits and vegetables. Nutritional factors or factors that depend on the state of nutrition are modifiable and preventable, so they must be considered when designing effective prevention programs. (AU)

Protocolo de actuación en el abordaje dietético y nutricional en pacientes con disfagia / Protocol of action in the dietary and nutritional approach in patients with dysphagia

Introducción: la disfagia se clasifica dentro de los “síntomas y signos que involucran el sistema digestivo y el abdomen” en la ClasificaciónInternacional de Enfermedades (CIE-10, código R13). Dicho síntoma se produce en la región de la faringe, el esternón o el xifoides como resultado de la obstrucción del paso de alimentos de la boca al estómago o al cardias, y se ha convertido en una de las causas más importantesque afecta a la ingesta adecuada de energía y nutrientes. Un abordaje dietético y nutricional óptimo desempeña un papel crucial en el manejode la disfagia. El objetivo principal de dicho abordaje es garantizar una alimentación segura y suficiente para prevenir la desnutrición y lascomplicaciones asociadas a la disfagia.Objetivos: establecer un protocolo de actuación para realizar, de forma eficaz, el abordaje dietético y nutricional en pacientes con disfagia enbase a la evidencia científica existente.Métodos: se llevó a cabo una revisión de la literatura científica sobre el abordaje dietético-nutricional de la disfagia.Resultados: el abordaje dietético y nutricional en pacientes con disfagia requiere un enfoque multidisciplinar y personalizado, y es fundamentalpara mejorar la calidad de vida de los pacientes con disfagia. A través de la implementación del protocolo de actuación basado en la evidencia,se puede garantizar: prevenir la aspiración y asegurar una deglución segura, y modificación de texturas de los diferentes alimentos (promoviendode esta forma la ingesta adecuada de nutrientes y líquidos para evitar la desnutrición y la deshidratación).Conclusión: un manejo adecuado y protocolizado, desde el punto de vista dietético y nutricional, puede llegar a tener un impacto significativoen la calidad de vida de los pacientes, mejorando su bienestar y previniendo complicaciones asociadas a esta condición. (AU)

Introduction: dysphagia is classified under “symptoms and signs involving the digestive system and abdomen” in the International Classificationof Diseases (ICD-10, code R13). It is defined as obstruction in the region of the pharynx, sternum or xiphoid because of obstruction of the passageof food from the mouth to the stomach or cardia, and has become one of the most important causes affecting the adequate intake of energy andnutrients. An optimal dietary and nutritional approach plays a crucial role in the management of dysphagia. The main goal of such an approachis to ensure safe and sufficient nutrition to prevent malnutrition and complications associated with dysphagia.Objectives: to establish an action protocol for an effective dietary and nutritional approach in patients with dysphagia based on the existingscientific evidence.Methods: a review of the scientific literature on the dietary-nutritional approach to dysphagia was carried out.Results: the dietary and nutritional approach in patients with dysphagia requires a multidisciplinary and personalized approach and is essential toimprove the quality of life of patients with dysphagia. Through the implementation of an evidence-based action protocol, it is possible to guaranteepreventing aspiration and ensuring safe swallowing and modification of textures of different foods (thus promoting adequate intake of nutrientsand fluids to avoid malnutrition and dehydration).Conclusion: adequate and protocolized management, from a dietary and nutritional point of view, can have a significant impact on the qualityof life of patients, improving their well-being and preventing complications associated with this condition. (AU)

Sostenibilidad alimentaria: claves para el consumidor, ventajas e inconvenientes / Food sustainability: keys for the consumer, advantages and disadvantages

Para atender las necesidades alimentarias y nutricionales de una población creciente y garantizar los recursos naturales y productivos, lossistemas alimentarios deben experimentar cambios adoptando dietas más sostenibles. Diferentes organismos e instituciones recomiendanpatrones de dieta variada y equilibrada, con predominio de alimentos de origen vegetal y menor presencia de alimentos de origen animal, paramejorar el estado de salud y bienestar y reducir el impacto medioambiental. Este tipo de dietas presentan beneficios en la salud, sobre todosi están bien planificadas y los alimentos se combinan adecuadamente. Sin embargo, en algunas etapas de la vida (escolares, adolescentes,ancianos) y en situaciones fisiológicas especiales (embarazadas, deportistas) se debe prestar atención a los requerimientos nutricionales, quepodrían verse comprometidos en caso de no llevar a cabo una correcta planificación dietética, lo que podría derivar en problemas para la salud.Por ello, para facilitar la transición de los consumidores a una dieta sostenible, se deben promover estrategias bien diseñadas que incluyanprogramas de educación nutricional con instrucciones específicas acerca de las elecciones y combinaciones de alimentos más adecuadas paraaumentar el valor nutricional de la dieta. Además, en situaciones fisiológicas específicas en las que alcanzar los requerimientos nutricionalespudiera estar comprometido, podría considerarse el consumo de alimentos enriquecidos y/o la administración de suplementos. (AU)

To meet the food and nutritional needs of a growing population and, at the same time, guarantee natural and productive resources, food systemsmust undergo changes in production models and consumption patterns, adopting more sustainable diets. The recommendations of differentorganizations and institutions are aimed at adopting a varied and balanced dietary pattern, with a greater predominance of plant-based food anda lower presence of animal food, to improve the state of health and well-being, while reducing the environmental impact. These types of diets haveimportant health benefits, especially if diets are well planned and foods are properly combined. However, in some stages of life (schoolchildren,adolescents, elders) and in some special physiological situations (pregnancy, athletes), special attention should be paid to the increase of certainnutritional requirements that could compromise the health status if a correct dietary planning is not carried out. Therefore, well-designed strategies should be put in place to facilitate the transition to a sustainable diet, including nutrition education programs for consumers with specificinstructions on the most appropriate food choices to increase the nutritional value of the diet. In addition, in specific physiological situations,where meeting nutritional requirements may be compromised, the consumption of fortified foods and/or supplementation could be considered. (AU)

Oral Supplement Containing Hydroxytyrosol and Punicalagin Improves Dyslipidemia in an Adult Population without Co-Adjuvant Treatment: A Randomized, Double-Blind, Controlled and Crossover Trial.

Hydroxytyrosol (HT) and punicalagin (PC) exert cardioprotective and antiatherosclerotic effects. This study evaluated the effect of an oral supplement containing HT and PC (SAx) on dyslipidemia in an adult population. A randomized, double-blind, controlled, crossover trial was conducted over a 20-week period. SAx significantly reduced the plasma levels of triglycerides (TG) in subjects with hypertriglyceridemia (≥150 mg/dL) (from 200.67 ± 51.38 to 155.33 ± 42.44 mg/dL; p < 0.05), while no such effects were observed in these subjects after the placebo. SAx also significantly decreased the plasma levels of low-density lipoprotein cholesterol (LDL-C) in subjects with high plasma levels of LDL-C (≥160 mg/dL) (from 179.13 ± 16.18 to 162.93 ± 27.05 mg/dL; p < 0.01), while no such positive effect was observed with the placebo. In addition, the placebo significantly reduced the plasma levels of high-density lipoprotein cholesterol (HDL-C) in the total population (from 64.49 ± 12.65 to 62.55 ± 11.57 mg/dL; p < 0.05), while SAx significantly increased the plasma levels of HDL-C in subjects with low plasma levels of HDL-C (<50 mg/dL) (from 44.25 ± 3.99 to 48.00 ± 7.27 mg/dL; p < 0.05). In conclusion, the supplement containing HT and PC exerted antiatherosclerotic and cardio-protective effects by considerably improving dyslipidemia in an adult population, without co-adjuvant treatment or adverse effects.

Body Composition Changes after a Weight Loss Intervention: A 3-Year Follow-Up Study.

Studies comparing different types of exercise-based interventions have not shown a consistent effect of training on long-term weight maintenance. The aim of this study was to compare the effects of exercise modalities combined with diet intervention on body composition immediately after intervention and at 3 years' follow-up in overweight and obese adults. Two-hundred thirty-nine people (107 men) participated in a 6-month diet and exercise-based intervention, split into four randomly assigned groups: strength group (S), endurance group (E), combined strength and endurance group (SE), and control group (C). The body composition measurements took place on the first week before the start of training and after 22 weeks of training. In addition, a third measurement took place 3 years after the intervention period. A significant interaction effect (group × time) (p = 0.017) was observed for the fat mass percentage. It significantly decreased by 5.48 ± 0.65%, 5.30 ± 0.65%, 7.04 ± 0.72%, and 4.86 ± 0.65% at post-intervention for S, E, SE, and C, respectively. Three years after the intervention, the fat mass percentage returned to values similar to the baseline, except for the combined strength and endurance group, where it remained lower than the value at pre-intervention (p < 0.05). However, no significant interaction was discovered for the rest of the studied outcomes, neither at post-intervention nor 3 years later. The combined strength and endurance group was the only group that achieved lower levels of fat mass (%) at both post-intervention and 3 years after intervention, in comparison with the other groups.

Breakfast Habits of a Representative Sample of the Spanish Child and Adolescent Population (The ENALIA Study): Association with Diet Quality.

The association between breakfast quality and total diet quality of children and adolescents ((1-17.9 years (n = 1570)) from the National Dietary Survey on the Child and Adolescent Population in Spain (ENALIA) was analyzed. Dietary information was collected using two non-consecutive one-day food diaries (1-10 years old) or two 24 h dietary recalls (>10 years). Breakfast quality index (BQI) and a variant of Nutrient Rich Foods index (NRF9.3) were calculated to assess the total diet quality. Children and adolescents who had breakfast on at least one day (n = 1561) were divided into two groups according to BQI: Worse Quality Breakfast (WQB) (BQI < 4 points (P66), n = 781) and Good Quality Breakfast (GQB) (BQI ≥ 4, n = 780). Younger children and those whose parents have university education presented higher BQI. GQB group had significantly higher intakes of micronutrients (vitamins A, D, C, B1, B2, B6, niacin, folate, calcium, potassium, magnesium). Fewer GQB children exceeded the Acceptable Macronutrient Distribution Range for fat and had folate and calcium intakes below their estimated average requirement. Daily NRF9.3 was 496.2 ± 54.0, being higher in GQB (503.8 ± 50.6 vs. 488.6 ± 56.2, p < 0.001). Increasing the quality of breakfast increased the possibility of having a NRF9.3 higher than P50 (OR: 1.893, CI: 1.549-2.315, p < 0.0001). Breakfasts have room for quality improvement in a high percentage of children. A higher quality breakfast is associated with a benefit in the quality of the total diet.

Regular Consumption of Lipigo® Promotes the Reduction of Body Weight and Improves the Rebound Effect of Obese People Undergo a Comprehensive Weight Loss Program.

Obesity is a global public health problem. OBJECTIVE: To evaluate the effect of the regular consumption of the product Lipigo® on body weight and rebound effect on overweight/obese subjects undergoing a comprehensive weight loss program. METHODS: A randomized, parallel, double-blind, placebo-controlled clinical trial was conducted with male and female subjects presenting a BMI 25-39.9 kg/m2. All subjects underwent a comprehensive weight loss program (WLP) for 12 weeks, which included an individualized hypocaloric diet, physical activity recommendations, nutritional education seminars, and three times a day consumption of the product Lipigo® or Placebo. After-WLP, subjects continued the treatment for 9 months to assess rebound effect. Body weight (BW), BMI, and body composition were measured at the beginning and the end of the WLP, and in the follow-up. RESULTS: A total of 120 subjects (85% women) 49.0 ± 9.5 years old and with a BW of 81.57 ± 13.26 kg (BMI 31.19 ± 3.44 kg/m2) were randomized and 73 subjects finished the study. At the end of the WLP, there was a tendency toward reduced BW (p = 0.093), BMI (p = 0.063), and WC (p = 0.059) in the treated group. However, subjects with obesity type 1 (OB1) from the treated group significantly reduced body weight (-5.27 ± 2.75 vs. -3.08 ± 1.73 kg; p = 0.017) and BMI (-1.99 ± 1.08 vs. -1.09 ± 0.55 kg/m2; p = 0.01) compared with placebo. They also presented a minor rebound effect after 9 months with product consumption (-4.19 ± 3.61 vs. -1.44 ± 2.51 kg; p = 0.026), minor BMI (-1.61 ± 1.43 vs. -0.52 ± 0.96 kg/m2; p = 0.025) and tended to have less fat-mass (-3.44 ± 2.46 vs. -1.44 ± 3.29 kg; p = 0.080) compared with placebo. CONCLUSIONS: The regular consumption of the product Lipigo® promotes the reduction of body weight and reduces the rebound effect of obese people after 52 weeks (12 months), mainly in obesity type 1, who undergo a comprehensive weight loss program.

Usual Dietary Intake, Nutritional Adequacy and Food Sources of Calcium, Phosphorus, Magnesium and Vitamin D of Spanish Children Aged One to <10 Years. Findings from the EsNuPI Study.

Bone problems in the population begin to be establish in childhood. The present study aims to assess the usual calcium, phosphorus, magnesium, and vitamin D intakes, along with the food sources of these nutrients, in Spanish children participating in the EsNuPI (Estudio Nutricional en Población Infantil Española) study. Two 24 h dietary recalls were applied to 1448 children (1 to <10 years) divided into two sub-samples: one reference sample (RS) of the general population [n = 707] and another sample which exclusively included children consuming enriched or fortified milks, here called "adapted milks" (AMS) [n = 741]. Estimation of the usual intake shows that nutrient intake increased with age for all nutrients except vitamin D. Using as reference the Dietary Reference Values from the European Food Safety Authority (EFSA), calcium and magnesium intakes were found to be below the average requirement (AR) and adequate intake (AI), respectively, in a considerable percentage of children. Furthermore, phosphorus exceeded the AI in 100% of individuals and vitamin D was lower than the AI in almost all children studied. The results were very similar when considering only plausible reporters. When analyzing the food sources of the nutrients studied, milk and dairy products contributed the most to calcium, phosphorus, magnesium, and vitamin D. Other sources of calcium were cereals and vegetables; for phosphorus: meat, meat products, and cereals; for magnesium: cereals and fruits; and, for vitamin D: fish and eggs. These results highlight the desirability of improving the intake concerning these nutrients, which are involved in bone and metabolic health in children. The AMS group appeared to contribute better to the adequacy of those nutrients than the RS group, but both still need further improvement. Of special interest are the results of vitamin D intakes, which were significantly higher in the AMS group (although still below the AI), independent of age.

Consumption of Goat Cheese Naturally Rich in Omega-3 and Conjugated Linoleic Acid Improves the Cardiovascular and Inflammatory Biomarkers of Overweight and Obese Subjects: A Randomized Controlled Trial.

This study examines the value of a goat cheese naturally enriched in polyunsaturated fatty acids (PUFA) (n-3 PUFA and conjugated linolenic acid (CLA)) as means of improving cardiovascular and inflammatory health. Sixty-eight overweight and obese subjects (BMI ≥ 27 and <40 kg/m2), with at least two risk factors for cardiovascular disease (CVD) in a lipid panel blood tests, participated in a randomized, placebo-controlled, double-blind, parallel designed study. The subjects consumed for 12 weeks: (1) 60 g/d control goat cheese and (2) 60 g/d goat cheese naturally enriched in n-3 PUFA and CLA. Diet and physical activity were assessed. Anthropometric and dual-energy X-ray absorptiometry (DXA) tests were performed. Blood samples were collected at the beginning and at the end of the study period. Changes in health status, lifestyle and dietary habits, and daily compliance were recorded. The consumption of a PUFA-enriched goat cheese significantly increased plasma high-density lipoprotein (HDL)-cholesterol, as well as in apolipoprotein B, and it significantly decreased high-sensitivity C-reactive protein concentrations compared to the control goat cheese (p < 0.05). The significant improvement of the plasma lipid profile and inflammatory status of people with risk for CVD due to the consumption of PUFA-enriched cheese suggests a potential role of this dairy product as an alternative to develop high nutritional value food in a balanced diet comprising regular exercise.

Strength plus Endurance Training and Individualized Diet Reduce Fat Mass in Overweight Subjects: A Randomized Clinical Trial.

Studies with overweight people are a priority in order to observe the effect of the timing of intervention on pre-obesity people. The aim was to compare different physical activity programs plus an individualized hypocaloric diet on body composition in overweight subjects. A randomized controlled clinical trial was carried out in overweight adults with no history of relevant illness. Primary outcome was total fat mass (TFM). Participants were allocated into four activity programs with equal intensity and volume of exercise for 22 weeks: strength training (S), endurance training (E), strength + endurance training (SE), and 'adhering to physical activity recommendations' (C). Participants followed a diet with 25% less energy (50%-55% carbohydrates, 30%-35% fat) measured by accelerometer. Variables were assessed at baseline and at the end of the intervention. Body composition was measured by dual-energy X-ray absorptiometry. One hundred nineteen from 205 subjects were randomized in the four exercise groups (S = 30/E = 30/SE = 30/C = 29) and 84 participants (36 men/48 women) ended the intervention (S = 19/E = 25/SE = 22/C = 18). At the end of the experiment, all groups except C increased their total physical activity (S = 1159 ± 1740; E = 1625 ± 1790; SE = 1699 ± 2516; C = 724 ± 1979 MET-min/week). Using an ANOVA-test, improvements were observed in body weight (S = -4.6 ± 4.5; E = -6.6 ± 4.6; SE = -8.5 ± 2.8; C = -6.1 ± 5.6 kg, p = 0.059) and TFM (S = -4.24 ± 2.02; E = -4.74 ± 2.96; SE = -6.74 ± 3.27; C = -3.94 ± 4.18%; p < 0.05). The main conclusion was that there were no adverse events. Strength and endurance training with a balanced, individualized hypocaloric diet was the most effective at reducing weight loss and fat mass in overweight subjects. Trial registration: NCT01116856.

Sugar Content in Processed Foods in Spain and a Comparison of Mandatory Nutrition Labelling and Laboratory Values.

To reduce the sugar content of processed foods through reformulation, the first step is to determine the content of the largest sources of sugars in each country's diet. The aim of this work was to describe the sugar content in the most commonly consumed processed foods in Spain and to compare that sugar's labelling and laboratory analysis values (LVs and AVs, respectively) to confirm its adequacy. A sample of the 1173 most commonly consumed processed foods in Spain (28 groups; 77 subcategories) was collected. For each product, the total sugar content was compared according to its AV and LV. The median (25th -75th percentiles, interquartile range) sugar content by group was calculated for the total sample, and the groups were classified as "high sugar content" when this value was above 22.5 g/100g of product. The adequacy of the LV, according to the European Union (EU) tolerance requirements, was then evaluated, and each subcategory median was compared with the AV to determine its appropriateness via a median test for independent samples (p < 0.05). In total, 10 out of 28 groups presented high sugar content. Moreover, 98.4% of the products met the EU tolerance ranges. Finally, only one subcategory ("cured ham") presented significant differences between the AV and LV median values (0.4 g vs. 0.1 g sugar/100g, p < 0.05). The groups of food products whose sugar content reduction could have the greatest impact on public health were identified. In addition, our study showed the high adequacy of LV with the EU labeling tolerance requirements, as well as the LV's appropriateness as a tool to implement actions aimed at reducing sugar consumption.

Problemática nutricional relacionada con la fragilidad y la sarcopenia en personas de edad avanzada / Nutritional problematic related to frailty and sarcopenia in older

Introducción: la fragilidad y la sarcopenia son dos condiciones altamente prevalentes en el adulto mayor que se solapan en diferentes vertientes del diagnóstico y del tratamiento. Objetivos: analizar la problemática nutricional relacionada con la fragilidad y la sarcopenia en personas de edad avanzada. Métodos: se ha realizado una revisión bibliográfica de las particularidades de la fragilidad y de la sarcopenia, así como del diagnóstico y del tratamiento nutricional. Resultados: la fragilidad es un síndrome geriátrico que puede identificarse si se tienen al menos tres de los siguientes criterios: pérdida de peso, fuerza de presión de la mano disminuida, velocidad de la marcha lenta, actividad física reducida y agotamiento. La sarcopenia es una enfermedad muscular que se caracteriza por una masa muscular baja y una fuerza muscular reducida como determinantes principales. Ambas condiciones pueden verse beneficiadas por un consumo adecuado de proteínas (1-1,5 g/kg/día) y una actividad física de resistencia regular. Conclusión: la identificación, prevención, seguimiento y tratamiento nutricional de la fragilidad y la sarcopenia en adultos mayores es de vital importancia dada su elevada prevalencia. El objetivo es mantener la integridad y minimizar la pérdida muscular en los adultos mayores. Un envejecimiento saludable incluye la realización de actividad física regular y el cumplimiento de los requerimientos proteicos de esta población

Introduction: frailty and sarcopenia are prevalent conditions in older adults which diagnosis and treatment often overlap. Objective: to analyze the nutritional problematic related to frailty and sarcopenia in older adults. Methods: a literature review, about particularities of frailty and sarcopenia, diagnosis and nutritional treatment, has been carried out. Results: frailty is a geriatric syndrome that can be identified by at least three of the following criteria: weight loss, exhaustion, reduced physical activity, increased walk time, low grip strength. Sarcopenia is a muscular disease characterized by low muscle mass and reduced muscle strength as the main determinant. Both conditions can benefit from adequate protein intake (1-1.5 g/kg/day) and regular physical activity. Conclusion: identification, prevention, monitoring and nutritional treatment of frailty and sarcopenia in older adults is important because of its high prevalence. The main goal is to maintain the muscular integrity and minimize muscle loss in older adults. A healthy aging includes regular physical activity and the fulfillment of the protein requirements of this population