Diet and Nutritional Status of Polish Girls with Rett Syndrome-A Case-Control Study.

(1) Background: Rett syndrome may be considered a disease strongly associated with nutritional disorders that are likely to require special management strategies, extending beyond what is usually required for children with other developmental disorders. The aim of the study was to assess the nutritional status and diet of Polish girls with Rett syndrome. (2) Methods: Each patient (study group = 49, control group = 22) underwent anthropometric measurements, including body weight and height, waist, hip and arm circumference, and skinfold measurement. The assessment of the diet was based on the analysis of 7-day menus and the Food Frequency Questionnaire (FFQ-6). Data were analyzed using Statistica 13.3. (3) Results: The majority of the girls with Rett syndrome were deficient in weight and height, and consumed fewer calories, less protein, dietary fiber, calcium, and iron than the control group. They also drank less fluid. Soft products that were easy to chew and considered to be high in energy value were significantly more common in the menus. (4) Conclusions: Girls with Rett syndrome are characterized by weight deficiencies, poor growth that deteriorates with age, and are at risk of food shortages. Various nutritional intervention strategies should be explored to reduce and, if possible, prevent malnutrition and cachexia in such patients.

Nutritional Status, Selected Nutrients Intake, and Metabolic Disorders in Bariatric Surgery Patients.

Bariatric surgery is the most effective treatment for obesity and its complications. However, failure to adhere to dietary recommendations can result in both unsatisfactory weight loss and metabolic disorders. The aim of this study was to evaluate the effects of bariatric surgery on the anthropometric parameters and selected nutrient intake. A total of 12 months postoperatively, percent excess weight loss (%EWL) was significantly higher after laparoscopic Roux-en-Y gastric bypass (LRYGB) than laparoscopic sleeve gastrectomy (LSG) and laparoscopic adjustable gastric banding (LAGB) (93.78% vs. 56.13% and 55.65%, p < 0.001). The same was true for waist-to-hip ratio (WHR) (p = 0.017) and waist-to-height ratio (WHtR) changes (p = 0.022). There was a significant decrease in total cholesterol (TC) and low-density lipoprotein cholesterol (LDL-C) levels after RYGB. A significant decrease (p < 0.05) in daily intake was found for energy (4278.4 kcal vs. 1355.17 kcal), sucrose (122.23 g vs. 38.22 g), dietary fiber (30.90 g vs. 14.20 g), eicosapentaenoic fatty acid and docosahexaenoic acid (EPA+DHA) (142.46 mg vs. 52.90 mg) and % energy from fats (42.43% vs. 35.17%), saturated fatty acids (SAFAs) (19.96% vs. 14.11%) and alpha-linolenic fatty acid (ALA) (0.87% vs. 0.69%). Energy intake and energy % from fats positively correlated with body weight (BW), waist circumference (WC), WHR, and WHtR, and negatively with %EWL. The percentage of unsaturated fatty acids positively correlated with WC and WHR. Energy intake correlated positively with serum triglycerides (TGs) and energy % from fats and carbohydrates. Despite significant weight loss, the patient's diet deviated from recommendations and may have contributed to metabolic disorders.

Higher Muscle Mass and Higher Serum Prealbumin Levels Are Associated with Better Survival in Hemodialysis Patients during a Five-Year Observation Period.

BACKGROUND: Dialysis is the most commonly used renal replacement therapy in patients with end-stage renal disease. The mortality rate of hemodialysis patients is 15-20%, with cardiovascular complications being the most common. There is an association between the severity of atherosclerosis and both the development of protein-calorie malnutrition and inflammatory mediators. The aim of this study was to assess the relationship between biochemical markers of nutritional status, body composition and survival in hemodialysis patients. METHODS: Fifty-three hemodialysis patients were included in the study. Serum albumin, prealbumin, and IL-6 levels were measured, as well as body weight, body mass index, fat content and muscle mass. The five-year survival of patients was calculated using Kaplan-Meier estimators. The long-rank test was used for univariate comparison of survival curves, and the Cox proportional hazards model was used for multivariate analysis of survival predictors. RESULTS: There were 47 deaths, 34 of which were due to cardiovascular disease. The hazard ratio (HR) for age in the middle-aged group (55-65 years) was 1.28 (confidence interval [CI] 0.58, 2.79) and 5.43 (CI 2.1, 14.07; statistically significant) for the oldest age group (over 65 years). A prealbumin level above 30 mg/dl was associated with an HR of 0.45 (CI 0.24, 0.84). Serum prealbumin (odds ratio [OR] = 5.23; CI 1.41, 19.43; p = 0.013) and muscle mass (OR = 7.5; CI 1.31, 43.03; p = 0.024) were significant predictors of all-cause mortality. CONCLUSIONS: Prealbumin level and muscle mass were associated with increased mortality risk. Identification of these factors may improve the survival of hemodialysis patients.

The Impact of the COVID-19 Epidemic on the Mood and Diet of Patients Undergoing Bariatric Surgery.

Limited social contacts, lack of professional activities, economic insecurity, and a sense of threat, as well as boredom during the COVID-19 pandemic, contributed to tension and stress. All of these increase the risk of an inappropriate diet. The aim of this cross-sectional study was to assess the impact of the COVID-19 pandemic on the mood and nutrition of patients undergoing bariatric surgery. A group of 312 patients (both before and after bariatric surgery) completed a questionnaire about their diet and mood during COVID-19 lockdown. About 70% of all respondents reacted to the epidemiological situation: irritability, anxiety about their own health, and eating without being hungry. A total of 74% of all of the subjects snacked between meals (especially sweets). The respondents who believed that obesity and its complications had a negative impact on the prognosis of the coronavirus infection had a statistically significant higher prevalence of health anxiety, feeling that important life issues were out of control, irritability, need for psychological support, and need for dietary consultation. Patients after bariatric surgery had e.g., a statistically significant lower incidence of feeling hungry, eating after meals, and eating fatty foods. The COVID-19 pandemic has been shown to negatively affect the mood and diet of bariatric patients, which may affect their health status and worsen the prognosis of COVID-19.

Development of obesity from childhood to adolescents.

INTRODUCTION: Obesity is a major health problem in Poland and around the world. Excessive gain in early childhood is an important risk factor for the development of obesity. The aim of the study was to analyze the prevalence of obesity in 2-, 4- and 6-year-old obese children. MATERIAL AND METHODS: The study group: 656 overweight and obese children aged 5-18 years old. The patients' height and weight were measured, body mass index (BMI) was calculated. Overweight: BMI between 85th-97th percentile and obesity: BMI > 97th were defined using World Health Organization. BMI < +2 SDS as overweight, BMI ≥ +2 SDS as class I obesity, and BMI ≥ 3 SDS as class II. Measurements from the health books of children aged 2 (n = 626), 4 (n = 533) and 6 (n = 518) years old were analyzed. RESULTS: Mean age: 12.25 ±2.90 years, BMI SDS: +2.54 ±0.60. There were 100 overweight (15.2%) and 556 obese (84.8%) children in the group, including 143 patients with class II obesity (21.8%). Children < 10 years old comprised 28%. It was established that 36.6% of the patients were overweight or obese at the age of 2 years old. At the age of 4, the percentage was 73.9%, and at the age of 6, it was as high as 84%. CONCLUSIONS: 1. The children studied had excess body weight from early childhood. The prevalence of obesity increased with age. 2. Systematic monitoring of developmental parameters in children is essential from an early age.

Nutritional Status and Dietary Patterns in Adults with Severe Obstructive Sleep Apnea.

Obstructive sleep apnea (OSA) is associated with daytime sleepiness, obesity, and lifestyle and dietary changes. The potential role of diet in OSA has been largely unexplored. The aim of the study was to assess nutritional status and dietary patterns in OSA patients. The study was conducted in 137 adult patients (48 women and 89 men) aged 31-79 suffering from OSA. The following diagnostic procedures were undertaken: polysomnography, anthropometric measurements, and a dietary pattern questionnaire. We found that 128 (93.4%) patients were overweight or obese with the mean body mass index (BMI) of 33.2 ± 6.1 kg/m2 and weight of 98.0 ± 20.2 kg. The mean percentage of total body fat was 45.0 ± 5.5% in women and 32.5 ± 5.5% in men. Obesity was associated with the severity of OSA, expressed by apnea/hypopnea index. We further found that the waist-to-hip ratio in women, but the neck circumference or percentage of body fat in men, characterizes best the OSA patients. Referring to dietary habits, half of the patients consumed white bread on a daily basis, 35.8% of them had whole grain bread in the diet, and only 16.8% consumed fish at least two portions a week. A third of patients used butter as a spread for bread or a source of fat for cooking, 2.9% of them used soft margarine, and 20.4% used olive or canola oil. Fruits and vegetables were consumed by 60% and 38% of patients, respectively. Refined sugar and sweets were used by 31.4% of patients every day. We conclude that excessive body weight, which may portend the development of OSA, is characterized by different anthropometric variables in men and women. Further, improper dietary habits seem conducive to the gain in body weight and thus may be at play in the pathogenesis of OSA.

The Concentration of Omega-3 Fatty Acids in Human Milk Is Related to Their Habitual but Not Current Intake.

This study determined fatty acid (FA) concentrations in maternal milk and investigated the association between omega-3 fatty acid levels and their maternal current dietary intake (based on three-day dietary records) and habitual dietary intake (based on intake frequency of food products). Tested material comprised 32 samples of human milk, coming from exclusively breastfeeding women during their first month of lactation. Milk fatty acids were analyzed as fatty acid methyl ester (FAME) by gas chromatography using a Hewlett-Packard 6890 gas chromatograph with MS detector 5972A. We did not observe any correlation between current dietary intake of omega-3 FAs and their concentrations in human milk. However, we observed that the habitual intake of fatty fish affected omega-3 FA concentrations in human milk. Kendall's rank correlation coefficients were 0.25 (p = 0.049) for DHA, 0.27 (p = 0.03) for EPA, and 0.28 (p = 0.02) for ALA. Beef consumption was negatively correlated with DHA concentrations in human milk (r = -0.25; p = 0.046). These findings suggest that current omega-3 FA intake does not translate directly into their concentration in human milk. On the contrary, their habitual intake seems to markedly influence their milk concentration.

Dietary and Pharmacological Treatment of Nonalcoholic Fatty Liver Disease.

Nonalcoholic fatty liver disease (NAFLD) is the most common chronic liver disease in the developed world. Simple hepatic steatosis is mild, but the coexistence of steatohepatitis (NASH) and fibrosis increases the risk of hepatocellular carcinoma. Proper dietary and pharmacological treatment is essential for preventing NAFLD progression. The first-line treatment should include dietary intervention and increased physical activity. The diet should be based on the food pyramid, with a choice of products with low glycemic index, complex carbohydrates in the form of low-processed cereal products, vegetables, and protein-rich products. Usage of insulin-sensitizing substances, pro- and prebiotics, and vitamins should also be considered. Such a therapeutic process is intended to support both liver disease and obesity-related pathologies, including insulin resistance, diabetes, dyslipidemia, and blood hypertension. In the pharmacological treatment of NAFLD, apart from pioglitazone, there are new classes of antidiabetic drugs that are of value, such as glucagon-like peptide 1 analogs and sodium/glucose cotransporter 2 antagonists, while several other compounds that target different pathogenic pathways are currently being tested in clinical trials. Liver biopsies should only be considered when there is a lack of decline in liver enzymes after 6 months of the abovementioned treatment. Dietary intervention is recommended in all patients with NAFLD, while pharmacological treatment is recommended especially for those with NASH and showing significant fibrosis in a biopsy.

Fructose Consumption and Lipid Metabolism in Obese Children and Adolescents.

Inappropriate dietary habits influence the development of excessive body weight. The role of added sugars, including fructose, notably is significant in this process. It is estimated that fructose intake has increased many times over the past two centuries. The aim of the study was to define the effect of fructose consumption on anthropometric indices and lipid metabolism in obese (body mass index (BMI) >30 kg/m2) children and adolescents. The study included 84 patients (47 girls and 37 boys) aged 7-18 years, divided into prepubertal, pubertal, and post-pubertal age groups. Aside from BMI, the assessment comprised waist circumference, body composition estimated with bioelectrical impedance (BIA), plasma lipid profile, fructose intake consumption based on a 3-day menu analysis, and a number of calculated atherogenic indices. The major findings were that total daily fructose intake was high, on average, ranging from 19 to 26 g, with no appreciable relation to age. A higher fructose intake from beverages is significantly associated with the percentage of body fat, waist circumference, waist-to-height ratio, and also with the content of total cholesterol, triglycerides, and the level of atherogenic indices. In conclusion, fructose appears a particularly unfavorable component in children's diet as it is conducive to visceral obesity and atherogenic lipid profile. However, inadequate proportions of other macronutrients may also be at play in the development of metabolic diet-related disorders.

Maternal Nutrition and Body Composition During Breastfeeding: Association with Human Milk Composition.

The composition of human milk is dynamic and can vary according to many maternal factors, such as diet and nutritional status. This study investigated the association of maternal nutrition and body composition with human milk composition. All measurements and analyses were done at three time points: during the first (n = 40), third (n = 22), and sixth (n = 15) month of lactation. Human milk was analyzed using the Miris human milk analyzer (HMA), body composition was measured with bioelectrical bioimpedance (BIA) using a Maltron BioScan 920-II, and the assessment of women's nutrition was based on a three-day dietary record. The correlation coefficient (Pearson's r) did not show a significant statistical relationship between human milk composition and nutrients in women's diet at three time points. For women in the third month postpartum, we observed moderate to strong significant correlations (r ranged from 0.47 to 0.64) between total protein content in milk and the majority of body composition measures as follows: positive correlations: % fat mass (r = 0.60; p = 0.003), fat-free mass expressed in kg (r = 0.63; p = 0.001), and muscle mass (r = 0.47; p = 0.027); and negative correlation: % total body water (r = -0.60; p = 0.003). The variance in milk fat content was related to the body mass index (BMI), with a significant positive correlation in the first month postpartum (r = 0.33; p = 0.048). These findings suggest that it is not diet, but rather the maternal body composition that may be associated with the nutritional value of human milk.

Content of fatty acids in a diet and the homocysteine levels in women with fertility disorders.

OBJECTIVES: Assessment of the effects of consumption of fatty acids on the homocysteine levels in women with fertility disorders. METHODS AND RESULTS: The study included 286 women at the age between 23 and 46 years (the mean 33.13±4.21 years) with a fertility disorders. We measured: levels of homocysteine [µmol/L] (n=171), body weight and height (n=286). Body mass index (BMI) was calculated. A diet was assessed by 3-day dietary food records method including one day of the weekend. The mean homocysteine (Hcy) levels were 10.02±2.98 µmol/L. Body weight excess was observed in 29.3% of subjects. The percentage of fatty acids in the total energy [%E] it was demonstrated that the mean rate of MUFAs and PUFAs was statistically significantly lower in diets of women with the homocysteine levels >15 µmol/L compared to the group with the Hcy <10 µmol/L. Based on the results of a correlation between the homocysteine levels and consumption of n-6 fatty acids and n-3 fatty acids it is possible to conclude that there are negative correlations observed indicating that higher consumption of these acids is associated with lower levels of homocysteine. CONCLUSION: Increased consumption of PUFAs, including α-linoleic acid, in a diet seems to be an important factor preventing from hyperhomocysteinemia.

Correlation between human milk composition and maternal nutritional status

Background: Human milk is the optimal nutrition for newborns and infants during the first period of their life ­ from birth to 6-th month. It contains a uniquely quantitative and qualitative balanced nutrients profile. Composition of breast milk is dynamic and may vary according to maternal nutritional status. Objective: The aim of this study was to investigate associations between human milk composition and maternal nutritional status. Material and methods: One-day milk samples were provided by exclusively breastfeeding mothers (n=40) at the first month of lactation. Protein ­ total and true, fat, carbohydrate, dry matter and energy content were determined using the Human Milk Analyzer by MIRIS. The anthropometric measurements (current body weight, height) were used to calculate current body mass index (BMI). On this basis, we assessed nutritional status of examined population. Results: For the majority of women (75%, n=30) currently BMI value was in range of 18.5-24.9 kg/m2, for the rest of women it was ≥ 25 kg/m2. The median macronutrient composition per 100 ml of mature breast milk was 7.0 g for carbohydrate, 1.1 g for protein, 3.5 g for fat, 11.9 for dry matter and energy content was 66.0 kcal. Maternal body mass index was positively related to lipid, dry matter and energy breast milk content (p<0.05). Conclusions: The majority of examined women in the first month of lactation was in normal state of nutrition. For the rest of women BMI values indicated for overweight. Our results confirm correlation between human milk composition and maternal nutritional status, especially in matters of energy value and fat content in human milk.

[Non-alcoholic liver disease - diagnosis and treatment]. / Stluszczeniowa niealkoholowa choroba watroby ­ diagnostyka i leczenie.

Non-alcoholic fatty liver disease (NAFLD) is currently the most common chronic liver disease in the developed world (15% to 40% of the adult population). Introduction of lifestyle changes including dietary intervention and increased physical activity is most often the first-line treatment and is intended to support not only the treatment of liver disease, but also for diseases associated with obesity, insulin resistance, diabetes and dyslipidemia. In addition to well-known metformin, there are new classes of antidiabetic drugs, including GLP-1analog, SGLT-2 antagonist, pioglitazon. In addition, statins, vitamin E and pentoxyfiline are also recommended. In the absence of improvement of liver enzymes during the 6 months of treatment, liver biopsy should be considered. Simple hepatic steatosis (NAFL) is mild, but steatohepatitis (NASH) and fibrosis chance the prognosis and the risk of hepatocellular carcinoma (HCC) is higher.

Carotid Intima-Media Thickness and Metabolic Syndrome Components in Obese Children and Adolescents.

Obesity in children and adolescents contributes to increased prevalence of metabolic and hemodynamic complications, which may impair endothelial function and structure. A high resolution B-mode ultrasound measurement of intima-media thickness (IMT) is a useful tool to assess early, preclinical stage of atherosclerosis. The objective of this study was to evaluate the carotid artery IMT in obese children and its association with insulin resistance and other traditional metabolic syndrome components. The study entailed 80 obese children, aged 5.3-17.9 year and a control group of 31 children. Obesity was defined using the International Obesity Task Force (IOTF) criteria. Metabolic syndrome was defined using the International Diabetes Federation (IDF) criteria of 2007. Each patient's anthropometric measurements, blood parameters, and the carotid IMT were evaluated. Insulin resistance indices were calculated. We found that children with metabolic syndrome had a significantly increased IMT compared to children who did not meet the syndrome criteria (0.62 ± 0.09 mm vs. 0.55 ± 0.18 mm, p = 0.03) and compared to control group (0.62 ± 0.09 vs. 0.52 ± 0.14, p = 0.02). In a multivariable linear regression analysis, IMT correlated with systolic blood pressure (p = 0.005). The results did not show an association between IMT and insulin resistance. We conclude that abdominal obesity and the accompanying components of metabolic syndrome lead to increased carotid IMT. The enhanced systolic blood pressure plays a major role in changing the carotid IMT.

Stress as a factor contributing to obesity in patients qualified for bariatric surgery - studies in a selected group of patients (a pilot study).

INTRODUCTION: Recently, the incidence of obesity, especially extreme obesity, has significantly increased. It is connected with inappropriate lifestyle, including a high calorie diet, psychological and genetic factors, some medications, diseases or infectious factors. Nowadays, the consumption of food is not only to satisfy a physiological need, but also fulfils psychological needs. The most effective method of morbid obesity treatment is metabolic surgery. Moreover, food is considered to be a reward and method of coping with stress. In order to improve the efficiency of the surgical treatment, it seems significant to assess the effects of psychological factors on eating behaviours. AIM: To evaluate the effects of stress on eating habits that increase the risk of extreme obesity. MATERIAL AND METHODS: The study included 50 subjects qualified for bariatric surgery. The authors' own questionnaire and standardised PSS-10 questionnaire by Cohen, Kamarcki and Mermelstein adapted by Juczynski and Oginska-Bulik were used. RESULTS: These questionnaires indicated that patients felt a moderate levels of stress but with a tendency for high levels. The majority of respondents declared an increased appetite due to stress-causing factors. Reasons for snacking most frequently included negative emotions and feeling like eating something. Consumption of additional snacks was a way of coping with stress. Most frequently the subjects ate sweets and salty snacks, but also sandwiches, nuts, fruit and alcohol beverages. CONCLUSIONS: Psychological support may help morbidly obese people both to change nutritional habits and to cope with stress.

Nutrition during breastfeeding - impact on human milk composition.

Breastfeeding or breast milk feeding is a gold standard of feeding of newborns and infants. According to the guidelines of the World Health Organisation exclusive feeding with breast milk should be applied until the end of 6 months of age and should be continued during subsequent months with simultaneous introduction of supplementary food. Composition of breast milk varies and the composition of individual nutrients is affected by, among others, the diet of a breastfeeding mother. The paper aimed to present a literature review in order to assess a correlation between the mother's diet and breast milk composition. It has been observed that nutrients with the greatest correlation between their levels in human milk and their levels in the mother's diet include polyunsaturated fatty acids, especially DHA; however, no correlation was observed for mineral elements, mainly trace elements (zinc, chromium and iron).

[Dietetary recommendation for non-alcoholic fatty liver disease]. / Zalecenia zywieniowe dla chorych z niealkoholowa stluszczeniowa choroba watroby.

Non-alcoholic Fatty Liver Disease (NAFLD) is currently the most common chronic liver disease in the developed world. Nowadays, in the adult population of Europe it is estimated at 14% to 21%. Its most important risk factors are obesity and metabolic syndrome. Introducing lifestyle changes such as: dietary intervention and increased physical activity are the first-line treatment and are intended to support not only NAFLD but also associated diseases such as obesity, insulin resistance, diabetes and dyslipidemia. Dietary management focuses on weight reduction of overweight or obese people by decreasing energy in diet. It is recommended to limit the intake of saturated fats and trans fatty acids as well as cholesterol. Instead, it is important to increase the proportion of polyunsaturated fatty acid diets, mainly from the n-3 family, which exhibit anti-inflammatory activity. It is also beneficial to eat nuts, despite their high energy value, as a source of alpha linolenic acid, which lowers LDL cholesterol. It is important to increase the share of vegetable protein (eg. soya) and limit the intake of fat meat, milk and the dairy products. A key role in the treatment and prevention of NAFLD is also a reduction of simple sugars and total exclusion of added sugar in the diet. The rise of NAFLD in developed countries is analogous to the increase of fructose consumption, which high intake is directly indicated as the main cause of the disease. Choosing foods with high fiber content, low glycemic index and meals composed with low glycemic load, is conducive to weight reduction. An important role in supporting NAFLD treatment is also attributed to vitamin D, C and E supplementation and some probiotic bacteria, as well as cinnamon and turmeric, which improve insulin sensitivity. Daily physical activity is strongly recommended as the supplement of healthy lifestyle.

Evaluation of conducting a screening assessment of nutritional status of hospitalized patients. Presentation of main goals and objectives of the global health project "NutritionDay".

INTRODUCTION: European Society for Clinical Nutrition and Metabolism (ESPEN) commenced in 2004 a global health project named "NutritionDay" aiming to promote awareness of proper nutritional status of hospitalized patients and to draw attention to the need for early detection of malnutrition among patients. Under the Polish law--pursunat to the regulation of the Minister of Health dated September 15, 2011 (amendment as of 27.12.2013)--a nutritional status of each patient should be assessed at the time of a hospital admission. THE AIM: of this study was to analyze the fulfilment of the mandatory questionnaire assessment of nutritional status at selected wards of one of Warsaw's clinical hospitals. MATERIAL AND METHODS: The study included an analysis of medical records of patients hospitalized within 6 months (n = 26375). The correct fulfilment of screening questionnaire assessing nutritional status (NRS 2002 survey) and the information about patients' body weight as well as the results assessment of nutritional status were subject to the analysis. RESULTS: NRS 2002 questionnaire was present in only 67,14% medical records of patients, however 49.24% of them were unfilled. CONCLUSIONS: The obtained results confirming low degree of NRS 2002 questionnaires' fulfilment in one of the Warsaw clinical hospitals draws attention to the need for education of hospital personnel in the field of significance of screening of nutritional assessment and its regulations. The "NutritionDay" project is an interesting form to attract attention of the aforementioned problem and its global extent additionally encourage medical units to participate in the project.

Nutrition and Immune System in Children with Simple Obesity.

The purpose of this study was to evaluate dietary factors in nutrition influencing the immune system of children and teenagers suffering from simple obesity. The study involved 100 children and teenagers aged 7-18 with simple obesity. Nutritional data were obtained from 3-day food records. The consumed nutrients, including immunomodulators and immunostimulants, were estimated based on the nutrition interview. The results were compared with the nutritional norms. On average, the proportion of n-6:n-3 fatty acids equalled 10:1. Among the amino acids, the highest intake values in the diet were observed for glutamine (13,694.6 mg/day). The study demonstrates inadequate intake levels of iron (73% of recommended dietary allowance, RDA), vitamin C (65% of RDA), and vitamin D (11% of RDA) taking into account the median values for the entire study group. The median daily intake of other nutrients exceeded the RDA values. The diets of the participants in this study were not properly balanced with respect to immunomodulators, which may contribute to the occurrence of immunological disorders and immunodeficiency in this group of patients.

Cardiovascular Risk Factors in Obese Children and Adolescents.

The aim of the study was to analyze cardiometabolic risk factors andcarotid intima-media thickness (IMT) in obese children. We studied 122 obese children fulfilling the criteria of the International Obesity Task Force and 58 non-obese children. Anthropometric parameters, blood pressure, lipid profile, C-reactive protein, and adiponectin were assessed in all children. Glucose and insulin during the oral glucose tolerance test were assessed in obese children. The IMT was determined using ultrasound B-mode imaging in 81 obese and 32 non-obese children. We found that obese children had significantly higher levels of lipid andother non-lipid atherogenic indicators, but lower levels of adiponectin compared with non-obese children. The difference in the mean carotid IMT was insignificant in the two groups. Taking the combined groups, the level of adiponectin correlated negatively with body mass index and lipid atherogenic indicators. The IMT strongly correlated with systolic blood pressure in obese children. In the children fulfilling the criteria of metabolic syndrome, 17 out of the 84 obese children older than 10 years of age, IMT was greater than in those who did not fulfil these criteria. We conclude that the coexistence of abdominal obesity with abnormal lipid profile and hypertension leads to the early development of atherosclerosis accompanied by increased carotid intima-media thickness. Obesity initiates the atherosclerotic processes in early childhood.