Do Preschools Offer Healthy Beverages to Children? A Nationwide Study in Poland

The Impact of the Sweetened Beverages Tax on Their Reformulation in Poland-The Analysis of the Composition of Commercially Available Beverages before and after the Introduction of the Tax (2020 vs. 2021)

The aim of this study was to estimate changes in the composition of carbonated and non-carbonated sugar-sweetened beverages before and after the introduction of the beverage tax in Poland. Based on the labels of 198 drinks, the composition and nutritional values of the drinks were compared. The nonparametric Mann-Whitney test was applied to compare the differences in the sugar and juice content as well as energy value. After the introduction of the tax, the median sugar content in the carbonated beverages decreased from 8.6 g to 6.9 g/100 mL (p = 0.004), while in the non-carbonated beverages, it decreased from 5.5 g to 4.8 g/100 mL (p < 0.001). In the entire beverage group, there was a significant drop in the proportion of beverages that contained >5 g of sugars/100 mL (44.4% in 2021 vs. 70.2% in 2020). The median juice content in the carbonated beverages increased from 1.0% to 3.3% (p = 0.121), but totalled 20.0% for both periods in the non-carbonated beverages. The percentage of beverages with a tax-exempt composition (juice content ≥ 20% and sugar content ≤ 5 g/100 mL) almost tripled. After the introduction of the tax, beneficial changes in the compositions of 62% of the analysed beverages were observed in terms of their sugar and/or juice content.

Nutritional Education Is an Effective Tool in Improving Beverage Assortment in Nurseries in Poland

The aim of the study was to assess the impact of education on improving the assortment of beverages served in nurseries in Poland. This analysis focused on beverages served to children with meals and between meals. We examined: water, tea, juices, soft/fruit drinks, compote, milk, cocoa, and coffee substitute. The study involved 93 nurseries enrolled in the Eating Healthy, Growing Healthy project and was conducted from 2015 to 2017. Nutritional education was carried out by dieticians or nutritionists and included 24 h of lectures given to the staff of nurseries. Training was conducted in a form of workshops that were divided into 12 topics. Additionally, consultations regarding infants and young children nutrition were available to the staff. Typically, education training was completed within 1–2 months in each nursery. The effectiveness of education was verified based on data on beverage supply in 186 ten-day menus, 1860 daily inventory reports before (at baseline), and 3–6 months after staff training (post baseline). Data were analyzed in a total group, and separately for public and non-public nurseries. Statistical analyses for categorical variables were done with Chi² Pearson test. The differences were considered significant at p < 0.05. After education, a significant increase in the supply of water as a beverage served with meals was observed in all nurseries (68% vs. 87%; p = 0.002), both in public (72% vs. 90%, p = 0.036) and non-public (62% vs. 84%, p = 0.017) ones. Moreover, a decrease in served tea was noted: in all nurseries (71% vs. 44%, p < 0.001) and in public nurseries (77% vs. 42%, p < 0.001). Water was available between meals in almost all nurseries. Nutritional education for staff is an important tool for improving adherence to the nutritional recommendation in the case of core beverage supply in Polish nurseries.

Food and nutrient provision in preschools: Comparison of public and private preschools

BACKGROUND

A balanced diet is important for ensuring health and development in childhood. As preschool is the main place of childcare, the meals that they provide have a critical influence on children's dietary intake.

AIM

The objectives of this study were to evaluate the nutrition status of preschool meals and to compare the food and nutrient content in public and private preschool meals.

METHODS

This was a cross-sectional study of 12 randomly sampled, public and private preschools in Taichung City, Taiwan. The background questionnaires, which included the meal budget and provision status of preschool meals, were completed either by the principals or supervisors of the preschools. The food and nutrition levels of preschool meals were assessed by weighing the actual food provided to the preschool children. In addition, preschool menus were collected to evaluate the meals and food served.

RESULTS

Overall, the mean calcium provision of preschools was lower than half the daily dietary reference intake (DRI), and the mean sodium was higher than half the DRI. The mean energy, carbohydrate, protein, fat, iron and vitamins B1, B2 and C supplied by the public preschools were significantly higher than those in the private preschools. In addition, the whole grains, meat, vegetables, fruits, oil and nuts supplied in public preschools were significantly higher than those found in private preschools.

CONCLUSIONS

The mean energy and macronutrient provision of public preschools were significantly higher than those found in private preschools. Meal quality and nutrient levels offered in public preschools were generally higher than those found in private preschools.

Sweetening Agents and Sweeteners in Dietary Supplements for Children-Analysis of the Polish Market

Sweetening agents (SA) and sweeteners are major additives used in the production of dietary supplements (DS), they fulfill both technological and organoleptic functions. The aim of this study is to identify the types of SA and sweeteners found in DS intended for children and to determine the secondary role of them. The study was performed on data from the documentation of representative samples of DS (N = 315) available on the Polish market. The results show that 75.24% of the products contained at least one SA or sweetener. Sucrose is the SA most frequently used in DS production. The empirical findings show that the type of sweetening ingredient correlates closely with the formulation of products, which in turn has to be suited to consumption abilities of the target group as well as to the children's taste requirements. The crucial need for analysis of the composition of DS is emphasized in the light of high consumption rates of these products as well as limited regulations and policy.

Eating Healthy, Growing Healthy: Outcome Evaluation of the Nutrition Education Program Optimizing the Nutritional Value of Preschool Menus, Poland

Staff education can improve the quality of nutrition in childcare centers, but an objective assessment of the change is necessary to assess its effectiveness. This study evaluated the effectiveness of the multicomponent educational program for improving the nutritional value of preschools menus in Poland measured by the change in nutrients content before (baseline) and 3-6 months after education (post-baseline). A sample of 10 daily menus and inventory reports reflecting foods and beverages served in 231 full-board government-sponsored preschools was analyzed twice: at baseline and post-baseline (in total 4620 inventory reports). The changes in 1. the supply of nutrients per 1 child per day; 2. the nutrient-to-energy ratio of menus; 3. the number of preschools serving menus consistent with the healthy diet recommendations, were assessed. Education resulted in favorable changes in the supply of energy, fat and saturated fatty acids. The nutrient-to-energy ratio for vitamins A, B1, B2, B6, C, folate and minerals Calcium, copper, iron, magnesium, phosphorus, potassium and zinc increased significantly. The percentage of preschools implementing the recommendations for energy, share of fat, saturated fatty acids and sucrose as well as calcium, iron and potassium increased significantly. However, no beneficial effects of education on the content of iodine, potassium, vitamin D and folate were observed. This study indicates the potentially beneficial effect of education in optimizing the quality of the menu in preschools. However, the magnitude of change is still not sufficient to meet the nutritional standards for deficient nutrients.

Impact of Nutrition Education on the Compliance with Model Food Ration in 231 Preschools, Poland: Results of Eating Healthy, Growing Healthy Program

To ensure the adequate supply of nutrients, a model food ration (MFR) should be used for planning the menu. The purpose of the study was to determine the effects of the nutrition education program on the compliance with MFR in 231 preschools. The average supply of food products (per child/day) with reference to the MFR was examined on the baseline and 3 to 6 months after education on the basis of 10-day menus and daily inventory reports (4620 in total). According to the recommendations, preschool should implement 70⁻75% of the recommended daily intake standards. Examined menus had too high content of meat and meat products, whereas vegetables, milk and fermented milk beverages, cottage cheese and eggs were served in scarce. Education significantly reduced the amount of meat (47.7 vs. 44.5 g), processed meat (16.2 vs. 14.4 g), sugar and sweets (15.9 vs. 14.4 g) and increased the amount of cereals, groats, rice (17.7 vs. 18.5 g), vegetables (164.3 vs. 170.8 g), milk and fermented milk beverages (200.3 vs. 209.5 g) but the compliance with the MFR remained poor. The evaluation of menus stressed the need for further modifying their composition. Education can positively affect the quality of nutrition; however, introduction of the legal nutritional regulations should be recommended.

Eating Healthy, Growing Healthy: Impact of a Multi-Strategy Nutrition Education on the Assortments of Beverages Served in Preschools, Poland

Day-care centers are the ideal place for conducting nutrition intervention to improve children&rsquo;s nutrition. The aim of this study is to evaluate the effectiveness of a multi-strategy childcare-base intervention in improving compliance with nutrition guidelines regarding beverages supply in preschools. The intervention included the staff training, audit, feedback, and ongoing support provided by trained educators. The emphasis was put on adequate nutrition, including recommended beverages, reducing sugar-sweetened beverages and increasing water availability. Enrolled were 478 full-board preschools from Poland (4.2% of all preschools in the country). The assortment of beverages served to children within ten consecutive days was assessed based on menus and inventory reports at the baseline, and three months after the intervention. Education increased significantly the percentage of preschools serving water to meals and between meals (67% vs. 83% and 93% vs. 99%, respectively), fruit/herbal tea (75% vs. 81%), and natural fruit juices (46% vs. 56%). The percentage of preschools offering fruit/soft drinks decreased from 23% to 15%. This study shows that education has a great potential in improving the assortment of beverages served in preschools. Future research is needed to determine barriers in better optimizing the assortment of beverages in preschool settings.

Implementation of Dietary Reference Intake Standards in Preschool Menus in Poland

Although the nutritional value of preschool menus largely determines the proper nutrition of attending children, their nutrient composition often does not meet the standards. The purpose of the study was to assess the nutritional value of menus served in preschools throughout Poland. We analyzed a sample of 10 daily menus and inventory reports reflecting foods and beverages served in 270 full-board government-sponsored preschools. Nutrient content was calculated per child per day, and compared with 70% of dietary reference intake (DRI) for children aged 1–3 and 4–6. The content of energy, protein, fat, and carbohydrates generally exceeded 70% of DRI. The amount of vitamins was correct, with the exception of vitamin D (100% of daycare centers (DCCs) were below the recommendations); in ≤3% of preschools vitamin E, folate, and niacin were below DRI. Calcium was too low in 63% of preschools for children aged 1–3 years and in 99% for 4–6-year-olds. A shortage of iodine, iron, and potassium (especially for 4–6-year-olds) was observed in a small number of preschools. Our study highlights the need for uniform legal standards of nutrition in childcare centers, based on the current recommendations for the age group.