Nutrient and Food Intake of Participants in a Whole-Food Plant-Based Lifestyle Program.

OBJECTIVE: We evaluated the nutrient adequacy of a well-planned supplemented whole-food plant-based (WFPB) diet as a component of an ongoing community lifestyle optimization program. We investigated the contributions of nutrients from foods and supplements and plant-based meal replacement (SMR) separately (foods, SMR) and combined (vs recommendations) as well as food group intake, both according to sex. METHOD: Our cross-sectional study included 151 healthy, active participants (aged 39.6 years) who were on a Western-type diet when they voluntarily joined our WFPB lifestyle program (0.5-10 years ago). We assessed diet using 3-day weighed dietary records (foods, S, and MR). After we standardized nutrient intake to 2000 kcal/d, we calculated the contribution of macro- and micronutrients from foods and SMR separately and combined (foods + SMR) (vs central European Recommendations), as well as food group intake, both according to sex. RESULTS: All macro- and micronutrient intake (total: from foods plus SMR) exceeded the reference values, except for calcium (95% and 82% in females and males) and vitamin D (both sexes, in summertime). Compared with male participants, female participants consumed (i.e., from foods and SMR together) significantly larger amounts of 23 (/25) micronutrients (8 [/25] from foods and 22 [/25] from SMR). The diet was primarily composed of the following (by mass in descending order): unprocessed vegetables/fruits, whole grains, legumes, potatoes, nuts/seeds, MR, and spices/herbs. CONCLUSIONS: Participants in our WFPB lifestyle program ingested a nutrient-rich WFPB diet and targeted supplementation. The presented ongoing community WFPB lifestyle program ensures a healthy, balanced, and environment-friendly dietary pattern for participants who are compliant.

Management of Gastrointestinal and Nutritional Problems in Children With Neurological Impairment: A Survey of Practice.

OBJECTIVES: The main aim of this study was to determine the impact on clinical practice of the first European Society of Gastroenterology, Hepatology, and Nutrition (ESPGHAN) position paper on the diagnosis and management of nutritional and gastrointestinal problems in children with neurological impairment (NI). METHODS: In this pilot-study, a web-based questionnaire was distributed between November, 2019 and June, 2020, amongst ESPGHAN members using the ESPGHAN newsletter. Fifteen questions covered the most relevant aspects on nutritional management and gastrointestinal issues of children with NI. A descriptive analysis of responses was performed. RESULTS: A total of 150 health professionals from 23 countries responded to the survey. A considerable variation in clinical practice concerning many aspects of nutritional and gastrointestinal management of children with NI was observed. The most frequently used method for diagnosing oropharyngeal dysfunction was the direct observation of meals with or without the use of standardised scores (n = 103). Anthropometric measurements were the most commonly used tools for assessing nutritional status (n = 111). The best treatment for gastroesophageal reflux disease (GERD) was considered to be proton pump inhibitor therapy by most (n = 116) participants. Regarding tube feeding, nearly all respondents (n = 114) agreed that gastrostomy is the best enteral access to be used for long-term enteral feeding. Fundoplication was indicated at the time of gastrostomy placement especially in case of uncontrolled GERD. CONCLUSIONS: More studies are required to address open questions on adequate management of children with NI. Identifying knowledge gaps paves the way for developing updated recommendations and improving patient care.

Palm Oil and Beta-palmitate in Infant Formula: A Position Paper by the European Society for Paediatric Gastroenterology, Hepatology, and Nutrition (ESPGHAN) Committee on Nutrition.

BACKGROUND: Palm oil (PO) is used in infant formulas in order to achieve palmitic acid (PA) levels similar to those in human milk. PA in PO is esterified predominantly at the SN-1,3 position of triacylglycerol (TAG), and infant formulas are now available in which a greater proportion of PA is in the SN-2 position (typical configuration in human milk). As there are some concerns about the use of PO, we aimed to review literature on health effects of PO and SN-2-palmitate in infant formulas. METHODS: PubMed and Cochrane Database of Systematic Reviews were systematically searched for relevant studies on possible beneficial effects or harms of either PO or SN-2-palmitate in infant formula on various health outcomes. RESULTS: We identified 12 relevant studies using PO and 21 studies using SN-2-palmitate. Published studies have variable methodology, subject characteristics, and some are underpowered for the key outcomes. PO is associated with harder stools and SN-2-palmitate use may lead to softer stool consistency. Bone effects seem to be short-lasting. For some outcomes (infant colic, faecal microbiota, lipid metabolism), the number of studies is very limited and summary evidence inconclusive. Growth of infants is not influenced. There are no studies published on the effect on markers of later diseases. CONCLUSIONS: There is insufficient evidence to suggest that PO should be avoided as a source of fat in infant formulas for health reasons. Inclusion of high SN-2-palmitate fat blend in infant formulas may have short-term effects on stool consistency but cannot be considered essential.

Arsenic in rice: a cause for concern.

Inorganic arsenic intake is likely to affect long-term health. High concentrations are found in some rice-based foods and drinks widely used in infants and young children. In order to reduce exposure, we recommend avoidance of rice drinks for infants and young children. For all of the rice products, strict regulation should be enforced regarding arsenic content. Moreover, infants and young children should consume a balanced diet including a variety of grains as carbohydrate sources. Although rice protein-based infant formulas are an option for infants with cows' milk protein allergy, the inorganic arsenic content should be declared and the potential risks should be considered when using these products.

Nutritional Status and Cardiovascular Health in Female Adolescent Elite-Level Artistic Gymnasts and Swimmers: A Cross-Sectional Study of 31 Athletes.

OBJECTIVE: Nutritional status is important for health and competitive achievement. This area remains understudied among elite-level female athletes and is appropriate for research. We examined nutritional status and cardiovascular health markers of two groups of female athletes of the same age and competition period, involved in weight-bearing and a non-weight-bearing sport: gymnasts (n = 17) and swimmers (n = 14); mean age 17.4 and 16.6 years. METHODS: Body composition and dietary intake were assessed by bioelectrical impedance and Food Frequency Questionnaire. The concentrations of serum micronutrients (B12, 25-hydroxyvitamin D (25 (OH) D), calcium, magnesium, phosphorus, potassium, and iron), blood lipids, and blood pressure (BP) were measured. Setting and Participants. A cross-sectional study of 31 athletes from Slovenia. RESULTS: Gymnasts had higher body mass index (21.5 vs. 20.1 kg/m2, p=0.043) and lower fat free mass (42.4 vs. 46.6 kg, p=0.024) than swimmers and comparable body fat percentage (22.5 vs. 22.8%). Both groups had low intake of carbohydrates, fibre, polyunsaturated fats, protein (only gymnasts), and micronutrients (11/13 micronutrients gymnasts and 4/13 swimmers) and high intake of free sugars and saturated fats. Both groups also had significantly lower-than-recommended serum levels of 25 (OH) D. All cardiovascular risk factors were within recommended ranges. Gymnasts had higher LDL cholesterol (2.7 vs. 2.2 mmol/L, p < 0.011), and swimmers had higher systolic BP (126 vs. 107 mmHg, p < 0.001). CONCLUSIONS: Dietary intake especially in gymnasts was suboptimal, which may reflect in anthropometric and cardiovascular marker differences between gymnasts and swimmers.

Nutritional quality of beverages available in vending machines in health and social care institutions: do we really want such offers?

BACKGROUND: Vending machines represent one way of offering food, but they are overlooked in the efforts to improve people's eating habits. The aim of our study was to analyse the variety and nutritional values of beverages offered in vending machines in social and health care institution in Slovenia. METHODS: The available beverages were quantitatively assessed using traffic light profiling and the model for nutrient profiling used by Food Standards Australia New Zealand. Vending machines in 188 institutions were surveyed, resulting in 3046 different beverages consisting of 162 unique product labels. RESULTS: Between 51 and 54% of beverages were categorised as unhealthy with regard to sugar content. Water accounted for only 13.7% of all beverages in vending machines. About 82% of beverages in vending machines were devoted to sugar-sweetened beverages, the majority (58.9%) presented in 500-ml bottles. The average sugar content and average calories in beverages sold in vending machines are slightly lower than in beverages sold in food stores. CONCLUSIONS: We suggest that regulatory guidelines should be included in the tender conditions for vending machines in health and social care institutions, to ensure healthy food and beverage choices.

Characteristics of Slovenian Adults in Community-Based Whole-Food Plant-Based Lifestyle Program.

OBJECTIVE: Adopting a plant-based diet (PBD) and lifestyle is healthy, sustainable, and increasingly popular, while also demanding. Individuals might face challenges to maintain this lifestyle. We aimed to determine the anthropometric values and lifestyle factors and motives of adults to adopt a whole-food, plant-based (WFPB) lifestyle by joining our ongoing, community-based, WFPB lifestyle program 0.5-10 years ago. METHODS: We measured body mass index (BMI) and body fat percentage status (BF%) using bioimpedance. Lifestyle status was obtained by standardized electronic questionnaires. For evaluating the motives for following strict PBD, the participants were asked to rank 8 different motives (i.e., 8: the most-, 1: the least important). Setting. A cross-sectional study in Slovenia. Participants. A total of 151 healthy adults with an average age of 39.6 years (SD: 12.5 years). RESULTS: The participants had an average BMI of 23.9 kg/m2 (SD: 3.8 kg/m2) and an average BF% of 22.3% (SD: 7.3%), were physically very active, with an average Long International Physical Activity Questionnaire (L-IPAQ) score of 5541.2 metabolic equivalents (METs) min/week (SD: 4677.0 METs min/week), having good sleep quality, with an average Pittsburgh Sleep Quality Index (PSQI) score of 2.7 (SD: 1.8), perceiving low stress, and with an average Perceived Stress Questionnaire (PSQ) score of 0.29 (SD: 0.1). We discovered no significant differences in lifestyle between participants who were involved in our WFPB lifestyle program for short, medium, or long periods of time. The motives for WFPB lifestyle included health benefits (score: 7.9/8), body mass management (6.3), eating to satiety (4.9), convenience (4.3), environmental concerns (4.1), affordability (3.7), animal ethics (3.6), and religious reasons (1.1). CONCLUSION: A WFPB lifestyle program for any length of time that includes an extensive support system provides favorable, long-term lifestyle changes.

Effects of formula supplementation in breast-fed infants with failure to thrive.

BACKGROUND: The aim of the present study was to assess whether formula supplementation of infants with failure to thrive can improve underweight without jeopardizing breast-feeding. METHODS: In a prospective intervention study 31 term exclusively breast-fed infants were studied, who were admitted to hospital at an age of 28-99 days with failure to thrive (< or =40% expected weight gain for age and/or bodyweight < or =10th percentile for age) without underlying disease. Infant formula was offered ad libitum after each breast-feeding, while continued breast-feeding was supported. RESULTS: Energy intake per day increased from 352 +/- 111 kJ/kg (mean +/- SD) at study start to 587 +/- 115 kJ/kg (P < 0.001, days 1-3 of supplementation) and 501 +/- 99 kJ/kg (days 29-31; P < 0.001 vs study entry). Twenty-five infants continued to be partially (n = 21) or fully (n = 4) breast-fed. Human milk intake decreased from 476 +/- 163 g/day (study days 1-3) to 349 +/- 285 g/day (study days 29-31; P < 0.01). The contribution of breast milk to total milk intake decreased from 100% to 42 +/- 35% (P < 0.001). Supplementation over 31 days led to increased weight (0.98 [0.70], standard deviation scores [SDS]), length (+0.40 [0.41] SDS) and head circumference (+0.59 [0.93] SDS). CONCLUSIONS: One month of formula supplementation successfully improved growth in 72% of infants with failure to thrive on human milk feeding. Breast-feeding was maintained in 81% of infants.

The Influence of Maternal Levels of Vitamin D and Adiponectin on Anthropometrical Measures and Bone Health in Offspring.

BACKGROUND: From the conception onward, certain parameters associated with maternal health may affect foetal body composition, growth and bone mineral content. The objective of the study was to determine the association between maternal vitamin D and adiponectin status with the anthropometrical measures of newborns, and bone health status measured by Quantitative Ultrasound (QUS) at birth. METHODS: Circulating 25OHD and adiponectin concentration were measured in 73 pregnant women. Correlations with the anthropometrical measures and bone health status in their infants were studied. Bone health was evaluated using QUS with the measurements of speed of sound (SOS, in m/s) and Z score on the right tibia. RESULTS: There was no significant association between maternal 25OHD and newborn's anthropometrical measures at birth (weight p=0.35, length p=0.59 and head circumference p=0.47). There was a significant negative correlation between a maternal serum adiponectin and a) weight of infants at birth (R= -0.37, p=0.002); b) birth length (R= -0.31, p=0.008) and c) head circumference (R= -0.29, p=0.014). There was no significant correlation between maternal 25OHD blood levels during pregnancy and SOS in newborns (p=0.48). Additionally, a correlation between maternal adiponectin concentration during pregnancy and SOS in newborns was not significant (p=0.82). CONCLUSION: Although a high prevalence of low 25OHD level among pregnant women was found, maternal vitamin D status did not influence growth and bone health of their offspring at birth. Maternal adiponectin levels in plasma showed an inverse relationship with anthropometrical measures of infants at birth, while no correlation with the newborn's bone health was found.

Iodine intake of Slovenian adolescents.

BACKGROUND: Slovenia is classified as being iodine-deficient. We recently found that Slovenian adolescents are iodine-sufficient (median urinary iodine concentration of the population 140 microg/l) and the prevalence of goiter is low (0.9%). The objective of this study was to evaluate iodine intake, the prevalence of marginal, low and excessive intake (<50, 50-100 and >or=300 microg/day), as well as the main sources of iodine in the diet of Slovenian adolescents. METHODS: A cross-sectional study included 2,581 adolescents (1,415 girls, 1,166 boys, mean age +/- SD 15.6 +/- 0.5 years) representing 10% of 15-year-old Slovenian adolescents. Iodine intake was determined using a food frequency questionnaire (FFQ) in the whole population studied (n = 2,485) and weighted 3-day dietary protocols (3DPs) in a subgroup of participants (n = 191). RESULTS: Median iodine intake determined from FFQ was 155.8 microg/day. There was no significant difference between genders. Marginal, low and excessive iodine intake was observed in 3.3, 20.3 and 11.3% of the adolescents, respectively. The major food sources of dietary iodine included table salt (39 % of the mean daily iodine intake), beverages (22%) and milk/milk products (19%). CONCLUSIONS: Dietary iodine intake in Slovenian adolescents is adequate, illustrating the effective salt iodization program.

Food composition databases for effective quality nutritional care.

BACKGROUND AND OBJECTIVES: The main aim of this study was to validate a nutrient-estimation method applied using OPEN, a Slovenian platform for clinical nutrition. As the most desirable validation is a direct comparison of the calculated values with the values obtained from a chemical analysis of the same food, we performed a chemical analysis and a calculation for a representative set of daily meals (n=20) and compared the data. The secondary aim was to evaluate the usability of the OPEN for dietary assessment. METHODS: We used a Student's t test to observe any differences between the analysed and calculated nutrient-content data, considering the 0.01 significance level. RESULTS: No statistically significant differences were observed in the mean contents of energy, total dietary fibre, water, macro-nutrients, and selected essential minerals: Ca, Fe, Mg, Zn, Na, P, Cu and I. We notice statistically significant difference in the mean calculated and analytical values of selenium. CONCLUSIONS: We noticed remarkable, but not statistically significant, difference in the mean values of iodine (-11%). The present study also indicates that the OPEN is a useful and cost-effective tool for both dieticians and patients.

Under- and over-reporting of energy intake in slovenian adolescents.

OBJECTIVE: To examine under- and over-reporting of energy intake (EI) among adolescents and to compare relative food and nutrient intakes of under-reporters (UR), over-reporters (OR), and the whole population to acceptable reporters (AR). DESIGN: All adolescents completed food frequency questionnaires at regional health centers, and a subgroup also completed a 3-day weighed dietary protocol at home. SETTING: This study is a part of the first national representative study on dietary habits of Slovenian adolescents. PARTICIPANTS: In total, 2,813 adolescents entering high school (10% of the population); participation rate was 95%. MAIN OUTCOME MEASURES: Absolute EI and relative intakes of food and nutrients. ANALYSIS: Prodi (version 5.2 expert plus, Nutri-Science, Stuttgart, Germany, 2004) software was used to evaluate dietary intakes; t test, analysis of variance, and Mann-Whitney testing were used for differences between means, and chi-square was used for differences between proportions. Level of significance was set at P = .05. RESULTS: The prevalence of UR and OR was 34% and 10% among boys, and 27% and 11% among girls. Under-reporters reported lower energy percentage from carbohydrates, higher energy percentage from fats and proteins, and higher micronutrient densities than AR. CONCLUSIONS AND IMPLICATIONS: Under-reporting and over-reporting are widespread among Slovenian adolescents. Exclusion of UR and OR does not influence mean value of EI when assessing the diet of a group as a whole.