Preschool Children's Dietary Patterns Are Associated with Food Shopping Establishments: The SENDO Project.

Background: Eating habits established during the preschool stage may last a lifetime, underlining the importance of choosing and purchasing healthy foods for proper nutrition. Aim: To assess the associations between place of food purchase and dietary intake and quality in Spanish preschool children. Methods: A cross-sectional analysis was carried out within the framework of the SEguimiento del Niño para un Desarrollo Óptimo (SENDO) project. Data were collected using (1) the food frequency questionnaire (FFQ), from which dietary nutrient intake and diet quality (NOVA System classification and KIDMED index) were analysed, and (2) the baseline food habits questionnaire, which asked about the food purchase outlet. Data were analysed by logistic regression, considering the intra-group correlation between siblings and using the type of food purchase outlet as a grouping variable. Results: Children from families shopping in hypermarkets consumed fewer nutrients, less minimally processed foods, as well as less fruit and vegetables than children from families shopping in specialised shops. Conclusions: Food shopping in specialised outlets can improve the quality of children's diets, promoting healthier habits such as greater adherence to the Mediterranean Diet and increasing the consumption of minimally processed foods. This has a positive impact on children's long-term health.

Parents' Diet Quality and Physical Activity Are Associated with Lifestyle in Spanish Children and Adolescents: The PASOS Study.

BACKGROUND: Non-communicable chronic diseases are associated with a low-quality diet, low physical activity, and sedentary behavior. OBJECTIVE: To assess how parents' diet and physical activity habits were associated with their offsprings' lifestyles. STUDY DESIGN: A cross-sectional analysis of 8-16-year-old children and adolescents (n = 2539; 51.9% girls) was carried out within the frame of the first edition of the Physical Activity, Sedentarism, Lifestyles, and Obesity in Spanish Youth study (PASOS-2019). Data on adherence to the Mediterranean Diet (MedDiet), daily moderate-vigorous physical activity (MVPA), and screen time per day (television, computer, video games, and mobile phone) were collected from children and adolescents, and data on parents' diet quality and physical activity were compiled. Logistic regression models were used to assess the association between parents' lifestyles and those of children and adolescents. RESULTS: High diet quality of parents was associated with higher adherence to the MedDiet of children and adolescents, as well as high consumption of fruit, vegetables, fish, nuts, and legumes. The high physical activity level of parents was associated with the low consumption of fast foods, sweets, and candies in children and adolescents. Children with high levels of physical activity were those whose parents showed better diet quality and physical activity levels. CONCLUSIONS: Parents' high diet quality and physical activity were associated with healthy lifestyles, higher adherence to the MedDiet, and physical activity of their offspring, mainly in adolescents.

Perceived Quality of Life Is Related to a Healthy Lifestyle and Related Outcomes in Spanish Children and Adolescents: The Physical Activity, Sedentarism, and Obesity in Spanish Study.

BACKGROUND: Maintaining a healthy lifestyle is crucial for safeguarding the well-being and quality of life perception, appropriate growth, and development of children and adolescents, while also mitigating the risk of future adult-onset diseases. OBJECTIVE: To assess associations between perceived quality of life and healthy lifestyle and related outcomes in Spanish children and adolescents. METHODS: Cross-sectional analysis of 8-16-year-old children and adolescents (n = 3534) were included in the nationwide study of Physical Activity, Sedentarism, and Obesity in Spanish Youth (PASOS). Data were collected through (1) questionnaires on health-related quality of life (HRQoL), healthy lifestyle outcomes (dietary intake, physical fitness, sleep, and screen time), and (2) anthropometric measurements for weight status assessment. Data were analysed by logistic regression, using the health-related quality of life (HRQoL) as the grouping variable. RESULTS: Participants with a lower HRQoL were those with a lower adherence to the MedDiet and lower achievement of the recommended daily intake of fruit and vegetables. They were also less likely to follow the recommendations for screen time and sleep (with the exception of the weekend) compared to participants with a higher HRQoL. Participants with a lower HRQoL showed a lower healthy weight status and poorer physical fitness than those with a higher HRQoL. CONCLUSIONS: Healthy eating habits, healthy weight status (normal weight), appropriate sleep time, physical fitness, and limited screen time play a crucial role in the perceived quality of life in children and adolescents.