No consensus currently exists on the appropriate age for the introduction of complementary feedin... more No consensus currently exists on the appropriate age for the introduction of complementary feeding (CF). In this paper, a systematic review is conducted that investigates the effects of starting CF in breastfed and formula-fed infants at 4, 4–6, or 6 months of age (i) on growth at 12 months of age, (ii) on the development of overweight/obesity at 3–6 years of age, (iii) on iron status, and (iv) on the risk of developing (later in life) type 2 diabetes mellitus (DM2) and hypertension. An extensive literature search identified seven studies that evaluated the effects of the introduction of CF at the ages in question. No statistically significant differences related to the age at which CF is started were observed in breastfed or formula-fed infants in terms of the following: iron status, weight, length, and body mass index Z-scores (zBMI) at 12 months, and development of overweight/obesity at 3 years. No studies were found specifically focused on the age range for CF introduction and r...
Several institutions propose responsive feeding (RF) as the caregivers’ relational standard when ... more Several institutions propose responsive feeding (RF) as the caregivers’ relational standard when nurturing a child, from breast/formula feeding onwards. Previous systematic reviews (SRs) on caregivers’ feeding practices (CFPs) have included studies on populations from countries with different cultures, rates of malnutrition, and incomes, whereas this SR compares different CFPs only in healthy children (4–24 months) from industrialized countries. Clinical questions were about the influence of different CFPs on several important outcomes, namely growth, overweight/obesity, risk of choking, dental caries, type 2 diabetes (DM2), and hypertension. The literature review does not support any Baby Led Weaning’s or Baby-Led Introduction to SolidS’ (BLISS) positive influence on children’s weight–length gain, nor their preventive effect on future overweight/obesity. RF-CFPs can result in adequate weight gain and a lower incidence of overweight/obesity during the first two years of life, wherea...
Eating and Weight Disorders - Studies on Anorexia, Bulimia and Obesity, 2016
Non-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease in children an... more Non-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease in children and adolescents, due to the increased worldwide incidence of obesity among children. It is now clear enough that of diet high in carbohydrates and simple sugars are associated with hepatic steatosis and non-alcoholic steatohepatitis (NASH). Several studies have shown that an increased consumption of simple sugars is also positively associated with overweight and obesity, and related co-morbidities, such as type 2 diabetes, metabolic syndrome and NAFLD. It is difficult to define the role of the various components of soft drinks and energy drinks in the pathogenesis of NAFLD and its progression in NASH, but the major role is played by high calorie and high sugar consumption, mainly fructose. In addition, other components of these beverages (e.g. xanthine) seem to have an important role in the pathogenesis of metabolic disorders, crucial pathways involved in NAFLD/NASH. The drastic reduction in the consumption of energy drinks and soft drinks is an appropriate intervention for the prevention of obesity and NAFLD in young people.
Level of evidence and grade of recommendations according to the National Guidelines System [4]. (... more Level of evidence and grade of recommendations according to the National Guidelines System [4]. (DOCX 15Â kb)
Adequate and balanced nutrition is essential to promote optimal child growth and a long and healt... more Adequate and balanced nutrition is essential to promote optimal child growth and a long and healthy life. After breastfeeding, the second step is the introduction of complementary feeding (CF), a process that typically covers the period from 6 to 24 months of age. This process is, however, still highly controversial, as it is heavily influenced by socio-cultural choices, as well as by the availability of specific local foods, by family traditions, and pediatrician beliefs. The Società Italiana di Pediatria Preventiva e Sociale (SIPPS) together with the Federazione Italiana Medici Pediatri (FIMP), the Società Italiana per lo Sviluppo e le Origine della Salute e delle Malattie (SIDOHaD), and the Società Italiana di Nutrizione Pediatrica (SINUPE) have developed evidence-based recommendations for CF, given the importance of nutrition in the first 1000 days of life in influencing even long-term health outcomes. This paper includes 38 recommendations, all of them strictly evidence-based a...
The Italian Consensus Position Statement on Diagnosis, Treatment and Prevention of Obesity in Chi... more The Italian Consensus Position Statement on Diagnosis, Treatment and Prevention of Obesity in Children and Adolescents integrates and updates the previous guidelines to deliver an evidence based approach to the disease. The following areas were reviewed: (1) obesity definition and causes of secondary obesity; (2) physical and psychosocial comorbidities; (3) treatment and care settings; (4) prevention.The main novelties deriving from the Italian experience lie in the definition, screening of the cardiometabolic and hepatic risk factors and the endorsement of a staged approach to treatment. The evidence based efficacy of behavioral intervention versus pharmacological or surgical treatments is reported. Lastly, the prevention by promoting healthful diet, physical activity, sleep pattern, and environment is strongly recommended since the intrauterine phase.
In the last decade, it was demonstrated that the Mediterranean diet (MD) represents an ideal diet... more In the last decade, it was demonstrated that the Mediterranean diet (MD) represents an ideal diet for all age groups and has an important role in the prevention of metabolic and cardiovascular diseases, as well as nonalcoholic fatty liver disease (NAFLD). The aim of the present study was to analyze the association between adherence to the MD and NAFLD, with laboratory and histologic evaluation, in a group of children and adolescents with obesity. We enrolled 243 patients with obesity referred to our department from March 2014 to November 2015. In all patients, we performed abdominal ultrasound and laboratory assays. In selected cases (100 patients) liver biopsy was performed. Level of adherence to the MD was evaluated by a clinical questionnaire, the Mediterranean Diet Quality Index for children and adolescents (KIDMED). The prevalence of low KIDMED score was significantly higher in patients with nonalcoholic steatohepatitis compared with other groups; poor adherence to the MD corre...
The aim of this study was to investigate the possible correlation between epicardial adipose tiss... more The aim of this study was to investigate the possible correlation between epicardial adipose tissue (EAT) thickness and predictive parameters for metabolic syndrome (MS) in overweight/obese prepubertal children. 73 prepubertal children, average age of 8.22 years, with no endocrine or syndromic causes of obesity or under drug therapy for chronic disease were enrolled. Weight, height, body circumferences and skinfolds' thickness were measured. BMI, BMI z score (z-BMI) and waist-to-height ratio (WtHR) were calculated. Standard MS-related laboratory parameters were assessed. Finally, all children underwent echocardiographic measurement of EAT. A positive correlation between EAT and z-BMI was found only among overweight/obese children (r = 0.43, p = 0.001). In particular, data showed that 89 % of our sample had a waist (W) >90th percentile. Statistical differences in diastolic blood pressure (DBP; p < 0.01) and EAT (p = 0.02) were observed on comparing W <90th percentile vs ...
Journal of Pediatric Gastroenterology and Nutrition, 1987
To evaluate the incidence of either evident anemia or a subclinical status of iron deficiency in ... more To evaluate the incidence of either evident anemia or a subclinical status of iron deficiency in celiac disease (CD), we studied 80 celiac children aged 6 months to 18 years. They were subdivided into various groups according to morphology of gut mucosa and diet. Only eight of 47 celiac children had an evident anemia at the time of the first peroral bowel biopsy. In addition, 51% of the patients with atrophic mucosa and 56% of the children on a gluten-containing diet had serum iron levels less than 50 micrograms/dl; 35% of patients of both groups had serum ferritin levels less than 12 micrograms/L. On the contrary, only a small number of children with normal mucosa on a gluten-free diet showed a laboratory, subclinical picture of iron deficiency. The results of our study can therefore be summarized in three major items: (a) Low levels of both serum iron and ferritin can frequently be found during active CD. (b) Regular determination of serum iron levels appears to be useful in controlling the state of iron stores in such patients, as well as in deciding whether and when to recommend temporary iron supplementation. (c) Serum ferritin tests did not offer more information than the easier and cheaper serum iron determinations.
Background— Excess fat is one of the main determinants of insulin resistance, representing the me... more Background— Excess fat is one of the main determinants of insulin resistance, representing the metabolic basis for developing future cardiovascular disease. The aim of the current study was to find an easy-to-detect clinical marker of insulin resistance which can be used to identify young subjects at increased risk of cardiovascular disease. Methods and Results— Four-hundred and seventy-seven overweight/obese children and adolescents (mean age 10.31±2.80 years) were consecutively enrolled. Standard deviation score body mass index, fasting biochemical parameters, and homeostasis model assessment of insulin resistance were evaluated. Statistical differences were investigated using multiple linear regression analysis. Manual measure of wrist circumference was evaluated in all children and adolescents. Fifty-one subjects, randomly selected, underwent nuclear magnetic resonance imaging of the wrist to evaluate transversal wrist area at the Lister tubercle level. A statistically significa...
No consensus currently exists on the appropriate age for the introduction of complementary feedin... more No consensus currently exists on the appropriate age for the introduction of complementary feeding (CF). In this paper, a systematic review is conducted that investigates the effects of starting CF in breastfed and formula-fed infants at 4, 4–6, or 6 months of age (i) on growth at 12 months of age, (ii) on the development of overweight/obesity at 3–6 years of age, (iii) on iron status, and (iv) on the risk of developing (later in life) type 2 diabetes mellitus (DM2) and hypertension. An extensive literature search identified seven studies that evaluated the effects of the introduction of CF at the ages in question. No statistically significant differences related to the age at which CF is started were observed in breastfed or formula-fed infants in terms of the following: iron status, weight, length, and body mass index Z-scores (zBMI) at 12 months, and development of overweight/obesity at 3 years. No studies were found specifically focused on the age range for CF introduction and r...
Several institutions propose responsive feeding (RF) as the caregivers’ relational standard when ... more Several institutions propose responsive feeding (RF) as the caregivers’ relational standard when nurturing a child, from breast/formula feeding onwards. Previous systematic reviews (SRs) on caregivers’ feeding practices (CFPs) have included studies on populations from countries with different cultures, rates of malnutrition, and incomes, whereas this SR compares different CFPs only in healthy children (4–24 months) from industrialized countries. Clinical questions were about the influence of different CFPs on several important outcomes, namely growth, overweight/obesity, risk of choking, dental caries, type 2 diabetes (DM2), and hypertension. The literature review does not support any Baby Led Weaning’s or Baby-Led Introduction to SolidS’ (BLISS) positive influence on children’s weight–length gain, nor their preventive effect on future overweight/obesity. RF-CFPs can result in adequate weight gain and a lower incidence of overweight/obesity during the first two years of life, wherea...
Eating and Weight Disorders - Studies on Anorexia, Bulimia and Obesity, 2016
Non-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease in children an... more Non-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease in children and adolescents, due to the increased worldwide incidence of obesity among children. It is now clear enough that of diet high in carbohydrates and simple sugars are associated with hepatic steatosis and non-alcoholic steatohepatitis (NASH). Several studies have shown that an increased consumption of simple sugars is also positively associated with overweight and obesity, and related co-morbidities, such as type 2 diabetes, metabolic syndrome and NAFLD. It is difficult to define the role of the various components of soft drinks and energy drinks in the pathogenesis of NAFLD and its progression in NASH, but the major role is played by high calorie and high sugar consumption, mainly fructose. In addition, other components of these beverages (e.g. xanthine) seem to have an important role in the pathogenesis of metabolic disorders, crucial pathways involved in NAFLD/NASH. The drastic reduction in the consumption of energy drinks and soft drinks is an appropriate intervention for the prevention of obesity and NAFLD in young people.
Level of evidence and grade of recommendations according to the National Guidelines System [4]. (... more Level of evidence and grade of recommendations according to the National Guidelines System [4]. (DOCX 15Â kb)
Adequate and balanced nutrition is essential to promote optimal child growth and a long and healt... more Adequate and balanced nutrition is essential to promote optimal child growth and a long and healthy life. After breastfeeding, the second step is the introduction of complementary feeding (CF), a process that typically covers the period from 6 to 24 months of age. This process is, however, still highly controversial, as it is heavily influenced by socio-cultural choices, as well as by the availability of specific local foods, by family traditions, and pediatrician beliefs. The Società Italiana di Pediatria Preventiva e Sociale (SIPPS) together with the Federazione Italiana Medici Pediatri (FIMP), the Società Italiana per lo Sviluppo e le Origine della Salute e delle Malattie (SIDOHaD), and the Società Italiana di Nutrizione Pediatrica (SINUPE) have developed evidence-based recommendations for CF, given the importance of nutrition in the first 1000 days of life in influencing even long-term health outcomes. This paper includes 38 recommendations, all of them strictly evidence-based a...
The Italian Consensus Position Statement on Diagnosis, Treatment and Prevention of Obesity in Chi... more The Italian Consensus Position Statement on Diagnosis, Treatment and Prevention of Obesity in Children and Adolescents integrates and updates the previous guidelines to deliver an evidence based approach to the disease. The following areas were reviewed: (1) obesity definition and causes of secondary obesity; (2) physical and psychosocial comorbidities; (3) treatment and care settings; (4) prevention.The main novelties deriving from the Italian experience lie in the definition, screening of the cardiometabolic and hepatic risk factors and the endorsement of a staged approach to treatment. The evidence based efficacy of behavioral intervention versus pharmacological or surgical treatments is reported. Lastly, the prevention by promoting healthful diet, physical activity, sleep pattern, and environment is strongly recommended since the intrauterine phase.
In the last decade, it was demonstrated that the Mediterranean diet (MD) represents an ideal diet... more In the last decade, it was demonstrated that the Mediterranean diet (MD) represents an ideal diet for all age groups and has an important role in the prevention of metabolic and cardiovascular diseases, as well as nonalcoholic fatty liver disease (NAFLD). The aim of the present study was to analyze the association between adherence to the MD and NAFLD, with laboratory and histologic evaluation, in a group of children and adolescents with obesity. We enrolled 243 patients with obesity referred to our department from March 2014 to November 2015. In all patients, we performed abdominal ultrasound and laboratory assays. In selected cases (100 patients) liver biopsy was performed. Level of adherence to the MD was evaluated by a clinical questionnaire, the Mediterranean Diet Quality Index for children and adolescents (KIDMED). The prevalence of low KIDMED score was significantly higher in patients with nonalcoholic steatohepatitis compared with other groups; poor adherence to the MD corre...
The aim of this study was to investigate the possible correlation between epicardial adipose tiss... more The aim of this study was to investigate the possible correlation between epicardial adipose tissue (EAT) thickness and predictive parameters for metabolic syndrome (MS) in overweight/obese prepubertal children. 73 prepubertal children, average age of 8.22 years, with no endocrine or syndromic causes of obesity or under drug therapy for chronic disease were enrolled. Weight, height, body circumferences and skinfolds' thickness were measured. BMI, BMI z score (z-BMI) and waist-to-height ratio (WtHR) were calculated. Standard MS-related laboratory parameters were assessed. Finally, all children underwent echocardiographic measurement of EAT. A positive correlation between EAT and z-BMI was found only among overweight/obese children (r = 0.43, p = 0.001). In particular, data showed that 89 % of our sample had a waist (W) >90th percentile. Statistical differences in diastolic blood pressure (DBP; p < 0.01) and EAT (p = 0.02) were observed on comparing W <90th percentile vs ...
Journal of Pediatric Gastroenterology and Nutrition, 1987
To evaluate the incidence of either evident anemia or a subclinical status of iron deficiency in ... more To evaluate the incidence of either evident anemia or a subclinical status of iron deficiency in celiac disease (CD), we studied 80 celiac children aged 6 months to 18 years. They were subdivided into various groups according to morphology of gut mucosa and diet. Only eight of 47 celiac children had an evident anemia at the time of the first peroral bowel biopsy. In addition, 51% of the patients with atrophic mucosa and 56% of the children on a gluten-containing diet had serum iron levels less than 50 micrograms/dl; 35% of patients of both groups had serum ferritin levels less than 12 micrograms/L. On the contrary, only a small number of children with normal mucosa on a gluten-free diet showed a laboratory, subclinical picture of iron deficiency. The results of our study can therefore be summarized in three major items: (a) Low levels of both serum iron and ferritin can frequently be found during active CD. (b) Regular determination of serum iron levels appears to be useful in controlling the state of iron stores in such patients, as well as in deciding whether and when to recommend temporary iron supplementation. (c) Serum ferritin tests did not offer more information than the easier and cheaper serum iron determinations.
Background— Excess fat is one of the main determinants of insulin resistance, representing the me... more Background— Excess fat is one of the main determinants of insulin resistance, representing the metabolic basis for developing future cardiovascular disease. The aim of the current study was to find an easy-to-detect clinical marker of insulin resistance which can be used to identify young subjects at increased risk of cardiovascular disease. Methods and Results— Four-hundred and seventy-seven overweight/obese children and adolescents (mean age 10.31±2.80 years) were consecutively enrolled. Standard deviation score body mass index, fasting biochemical parameters, and homeostasis model assessment of insulin resistance were evaluated. Statistical differences were investigated using multiple linear regression analysis. Manual measure of wrist circumference was evaluated in all children and adolescents. Fifty-one subjects, randomly selected, underwent nuclear magnetic resonance imaging of the wrist to evaluate transversal wrist area at the Lister tubercle level. A statistically significa...
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