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Bobillot M, Delannoy V, Trouillard A, Kinowski JM, Sanchez-Ballester NM, Soulairol I. Potentially Harmful Excipients: State of the Art for Oral Liquid Forms Used in Neonatology and Pediatrics Units. Pharmaceutics 2024; 16:119. [PMID: 38258129 PMCID: PMC10820197 DOI: 10.3390/pharmaceutics16010119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/08/2024] [Accepted: 01/15/2024] [Indexed: 01/24/2024] Open
Abstract
The pediatric population exhibits an important age-dependent heterogeneity in pharmacokinetics and pharmacodynamics parameters, resulting in differences in drug efficacy and toxicity compared to the adult population, particularly for neonates. Toxicity and efficacy divergences have been studied for active molecules, but the impact on the pharmacological parameters of excipients remains less well known. To fill this lack of knowledge, several initiatives have been started to gather information on the specific toxicity of excipients, such as the KIDS list or the STEP database. In order to contribute to this much-needed action, in this work, a compilation of the 219 formulations of oral liquid forms prescribed in pediatrics and neonatology units was established based on the summary of product characteristics. Then, for excipients found in more than 10% of the analyzed formulations, a review of their toxicity data was carried out using the STEP database. Finally, for a selection of 10 frequently used liquid forms, the amounts of excipients administered daily were calculated based on the recommended posology in the Summary of Product Characteristics (SPC) and compared with the recommended daily limits proposed by the European Medicine Agency. Pediatrics-adapted formulations are still rare, and it is not always possible to find safe alternatives to drugs containing excipients of interest.
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Affiliation(s)
- Marianne Bobillot
- Department of Pharmacy, Nîmes University Hospital, 30900 Nîmes, France; (M.B.); (V.D.); (A.T.); (J.M.K.); (N.M.S.-B.)
| | - Violaine Delannoy
- Department of Pharmacy, Nîmes University Hospital, 30900 Nîmes, France; (M.B.); (V.D.); (A.T.); (J.M.K.); (N.M.S.-B.)
| | - Alexandre Trouillard
- Department of Pharmacy, Nîmes University Hospital, 30900 Nîmes, France; (M.B.); (V.D.); (A.T.); (J.M.K.); (N.M.S.-B.)
| | - Jean Marie Kinowski
- Department of Pharmacy, Nîmes University Hospital, 30900 Nîmes, France; (M.B.); (V.D.); (A.T.); (J.M.K.); (N.M.S.-B.)
| | - Noelia Maria Sanchez-Ballester
- Department of Pharmacy, Nîmes University Hospital, 30900 Nîmes, France; (M.B.); (V.D.); (A.T.); (J.M.K.); (N.M.S.-B.)
- ICGM, Montpellier University, CNRS, ENSCM, 34090 Montpellier, France
| | - Ian Soulairol
- Department of Pharmacy, Nîmes University Hospital, 30900 Nîmes, France; (M.B.); (V.D.); (A.T.); (J.M.K.); (N.M.S.-B.)
- ICGM, Montpellier University, CNRS, ENSCM, 34090 Montpellier, France
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Voronkov AS, Ivanova TV, Kumachova TK. The features of the fatty acid composition of Pyrus L. total lipids are determined by mountain ecosystem conditions. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2022; 170:350-363. [PMID: 34959055 DOI: 10.1016/j.plaphy.2021.12.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 11/19/2021] [Accepted: 12/20/2021] [Indexed: 06/14/2023]
Abstract
The composition of fatty acids (FAs) of total lipids of pericarp, seeds, and leaves of Pyrus caucasica Fed. and Pyrus communis L. growing in mountain ecosystems at different altitudes (300, 700 and 1200 m) was studied. It was found that the greatest differences in the relative content of FAs within a species, depending on the altitudes above sea level, were characteristic of the outer tissues of the pericarp (peel) and leaves, which were in direct contact with the external environment. Pericarp parenchyma to a lesser extent, and seeds practically did not differ in FA composition at different heights. At altitudes with increased UV radiation, conjugated octadecadienoates: rumenic acid (9,11-18:2) and 10,12-18:2 were registered in the pericarp and leaf of Purys L., the functions of which in plants were practically not studied. The wild P. caucasica at all growing altitudes was characterized by more very-long-chain FAs (VLCFAs) than the P. communis cultivar. At 700 m, most likely when exposed to fungal infections, the relative number of VLCFAs increased significantly, and new species of individual odd-chaine FAs appeared in their composition in both representatives. It was especially worth noting the appearance in peel and leaf melissic acid (30:0), which was rarely recorded in the plant. A characteristic feature of only P. communis at an altitude of 700 m was the large number of unsaturated individual VLCFAs. Based on the data obtained, a scheme of possible pathways for VLCFA biosynthesis in P. communis were proposed.
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Affiliation(s)
- Alexander S Voronkov
- K. A. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 35 Botanicheskaya St, Moscow, 127276, Russia.
| | - Tatiana V Ivanova
- K. A. Timiryazev Institute of Plant Physiology RAS, IPP RAS, 35 Botanicheskaya St, Moscow, 127276, Russia
| | - Tamara K Kumachova
- Russian State Agrarian University - Moscow Timiryazev Agricultural Academy, 49 Timiryazevskaya St, Moscow, 127550, Russia
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Sugar in Infants, Children and Adolescents: A Position Paper of the European Society for Paediatric Gastroenterology, Hepatology and Nutrition Committee on Nutrition. J Pediatr Gastroenterol Nutr 2017; 65:681-696. [PMID: 28922262 DOI: 10.1097/mpg.0000000000001733] [Citation(s) in RCA: 168] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The consumption of sugars, particularly sugar-sweetened beverages (SSBs; beverages or drinks that contain added caloric sweeteners (ie, sucrose, high-fructose corn syrup, fruit juice concentrates), in European children and adolescents exceeds current recommendations. This is of concern because there is no nutritional requirement for free sugars, and infants have an innate preference for sweet taste, which may be modified and reinforced by pre- and postnatal exposures. Sugar-containing beverages/free sugars increase the risk for overweight/obesity and dental caries, can result in poor nutrient supply and reduced dietary diversity, and may be associated with increased risk of type 2 diabetes mellitus, cardiovascular risk, and other health effects. The term "free sugars," includes all monosaccharides/disaccharides added to foods/beverages by the manufacturer/cook/consumer, plus sugars naturally present in honey/syrups/unsweetened fruit juices and fruit juice concentrates. Sugar naturally present in intact fruits and lactose in amounts naturally present in human milk or infant formula, cow/goat milk, and unsweetened milk products is not free sugar. Intake of free sugars should be reduced and minimised with a desirable goal of <5% energy intake in children and adolescents aged ≥2 to 18 years. Intake should probably be even lower in infants and toddlers <2 years. Healthy approaches to beverage and dietary consumption should be established in infancy, with the aim of preventing negative health effects in later childhood and adulthood. Sugar should preferably be consumed as part of a main meal and in a natural form as human milk, milk, unsweetened dairy products, and fresh fruits, rather than as SSBs, fruit juices, smoothies, and/or sweetened milk products. Free sugars in liquid form should be replaced by water or unsweetened milk drinks. National Authorities should adopt policies aimed at reducing the intake of free sugars in infants, children and adolescents. This may include education, improved labelling, restriction of advertising, introducing standards for kindergarten and school meals, and fiscal measures, depending on local circumstances.
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Aksoy Okan M, Gunduz M, Okur M, Akgun C, Esin K. Does maternal diet affect infantile colic? J Matern Fetal Neonatal Med 2015; 29:3139-41. [PMID: 26523529 DOI: 10.3109/14767058.2015.1115011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
OBJECTIVE The aim of this study was to investigate the effect of maternal diet on infantile colic without any interventions or food restrictions. METHODS Thirty colicky and 29 non-colicky infants were included in this prospective study. Mother's diet and baby crying time were recorded for 1 week by mothers; nutritionist classified contents of mother's diet and compared the diet of mother in colicky and non-colicky infants. RESULTS It was found that mothers of non-colicky infants consumed significantly more grapes and lemons than mothers of colicky infants (p = 0.044). The crying time was moderately negatively correlated with the percentage of protein in the maternal diet (R = -0.45, p = 0.01) and the presence of potatoes in the maternal diet (R = -0.38, p = 0.034) and positively correlated with the maternal consumption of walnut (R = 0.38, p = 0.034), banana (R = 0.44, p = 0.01). CONCLUSIONS Removing bananas from the maternal diet may reduce colic. The consumption of a protein-rich maternal diet, grapes, lemons and potatoes by breastfeeding mothers may protect infants from colic.
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Affiliation(s)
- Meliha Aksoy Okan
- a Medipol University, Faculty of Medicine, Department of Pediatrics , Istanbul , Turkey
| | - Mehmet Gunduz
- a Medipol University, Faculty of Medicine, Department of Pediatrics , Istanbul , Turkey
| | - Mesut Okur
- a Medipol University, Faculty of Medicine, Department of Pediatrics , Istanbul , Turkey
| | - Cihangir Akgun
- b Medipol University, Faculty of Medicine, Department of Pediatric Nephrology , and
| | - Kübra Esin
- c Medipol University, School of Health Sciences, Department of Nutrition and Dietetics , Istanbul , Turkey
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Abstract
Fruit consumption is universally promoted, yet consumption of fruit remains low in the United States. We conducted a systematic review on pear consumption and health outcomes searching both PubMed and Agricola from 1970 to present. The genus Pyrus L. consists of species of pears cultivated in Europe, parts of Asia, South America, and North America. Like most fruit, pears are concentrated in water and sugar. Pears are high in dietary fiber, containing 6 g per serving. Pears, similar to apples, are concentrated in fructose, and the high fiber and fructose in pears probably explain the laxative properties. Pears contain antioxidants and provide between 27 and 41 mg of phenolics per 100 g. Animal studies with pears suggest that pears may regulate alcohol metabolism, protect against ulcers, and lower plasma lipids. Human feeding studies with pears have not been conducted. In epidemiological studies, pears are combined with all fresh fruits or with apples, because they are most similar in composition. The high content of dietary fiber in pears and their effects on gut health set pears apart from other fruit and deserves study.
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Jones HF, Butler RN, Moore DJ, Brooks DA. Developmental changes and fructose absorption in children: effect on malabsorption testing and dietary management. Nutr Rev 2013; 71:300-9. [DOI: 10.1111/nure.12020] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Affiliation(s)
| | | | - David J Moore
- Gastroenterology Unit; Women's & Children's Hospital; Adelaide; South Australia; Australia
| | - Doug A Brooks
- Mechanisms in Cell Biology and Diseases Research Group; School of Pharmacy and Medical Sciences; Sansom Institute for Health Research; University of South Australia; Adelaide; South Australia; Australia
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Douard V, Ferraris RP. The role of fructose transporters in diseases linked to excessive fructose intake. J Physiol 2012; 591:401-14. [PMID: 23129794 DOI: 10.1113/jphysiol.2011.215731] [Citation(s) in RCA: 131] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Fructose intake has increased dramatically since humans were hunter-gatherers, probably outpacing the capacity of human evolution to make physiologically healthy adaptations. Epidemiological data indicate that this increasing trend continued until recently. Excessive intakes that chronically increase portal and peripheral blood fructose concentrations to >1 and 0.1 mm, respectively, are now associated with numerous diseases and syndromes. The role of the fructose transporters GLUT5 and GLUT2 in causing, contributing to or exacerbating these diseases is not well known. GLUT5 expression seems extremely low in neonatal intestines, and limited absorptive capacities for fructose may explain the high incidence of malabsorption in infants and cause problems in adults unable to upregulate GLUT5 levels to match fructose concentrations in the diet. GLUT5- and GLUT2-mediated fructose effects on intestinal electrolyte transporters, hepatic uric acid metabolism, as well as renal and cardiomyocyte function, may play a role in fructose-induced hypertension. Likewise, GLUT2 may contribute to the development of non-alcoholic fatty liver disease by facilitating the uptake of fructose. Finally, GLUT5 may play a role in the atypical growth of certain cancers and fat tissues. We also highlight research areas that should yield information needed to better understand the role of these GLUTs in fructose-induced diseases.
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Affiliation(s)
- Veronique Douard
- Department of Pharmacology & Physiology, UMDNJ – New Jersey Medical School, 185 S. Orange Avenue, Newark, NJ 07101-1749, USA
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Salvo D, Frediani JK, Ziegler TR, Cole CR. Food group intake patterns and nutrient intake vary across low-income Hispanic and African American preschool children in Atlanta: a cross sectional study. Nutr J 2012; 11:62. [PMID: 22931188 PMCID: PMC3487737 DOI: 10.1186/1475-2891-11-62] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2012] [Accepted: 08/17/2012] [Indexed: 11/25/2022] Open
Abstract
Background The food group intake patterns of low income Hispanic and African American preschool children are not well documented. The aim of this study was to perform a food group intake analysis of low income minority preschool children and evaluate how macronutrient and micronutrient intake compares to Dietary Reference Intakes (DRI). Methods A cross sectional study design using three-day food diaries analyzed by dietary analysis software (Nutrient Database System for Research) was used. Children were recruited from well-child clinics at Children’s Healthcare of Atlanta at Hughes Spalding and North Dekalb Grady Satellite Clinic, Atlanta, GA. Low-income, African American and Hispanic preschool age children (n = 291) were enrolled. A total of 105 completed and returned the 3-day food diaries. Chi-squared tests were used to assess demographic variables. The mean percentage of intake per day of specific food groups and sub-groups were obtained (servings of given food group/total daily servings). Food intake data and proportion of children meeting DRIs for macro- and micronutrients were stratified by race/ethnicity, nutritional status, and caloric intake, and were compared using t-tests. Regression models controlling for age, BMI and sex were obtained to assess the effect of total caloric intake upon the proportional intake of each studied food group. Results The mean age of African American children was 2.24 ± 1.07 years and Hispanic children 2.84 ± 1.12 years. African Americans consumed more kcal/kg/day than Hispanics (124.7 ± 51 vs. 96.9 ± 33, p < 0.05). Hispanics consumed more fruits (22.0 ± 10.7% vs. 14.7 ± 13.7%, p < 0.05), while African Americans consumed more grains (25.7 ± 7.8% vs. 18.1 ± 6.4%, p < 0.05), meats (20.7 ± 9.0% vs. 15.4 ± 6.1%, p < 0.05), fats (9.8 ± 5.4% vs. 7.0 ± 5.8%, p < 0.05), sweet drinks (58.7 ± 17.1% vs. 41.3 ± 14.8%, p < 0.05) and low-fat dairy products (39.5 ± 19.3% vs. 28.9 ± 12.6%, p < 0.05). Among Hispanics, the proportional intake of fruits, fats and grains varied by total caloric intake, while no difference by total caloric intake was found for the dietary patterns of African Americans. Micronutrient intake also differed significantly between African American and Hispanic children. Conclusions Food group intake patterns among low-income children differ by ethnic group. There is a need for more research to guide program design and target nutritional interventions for this population.
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Affiliation(s)
- Deborah Salvo
- ACTSI, General Clinical Research Center, Emory University Hospital, 1364 Clifton Road, Suite GG-23, Atlanta, GA 30322, USA
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Effect of age on fructose malabsorption in children presenting with gastrointestinal symptoms. J Pediatr Gastroenterol Nutr 2011; 52:581-4. [PMID: 21502829 DOI: 10.1097/mpg.0b013e3181fd1315] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES Fructose malabsorption can produce symptoms such as chronic diarrhoea and abdominal pain. Here, we retrospectively review breath hydrogen test (BHT) results to determine whether age has an effect on the clinical application of the fructose BHT and compare this with the lactose BHT. PATIENTS AND METHODS Patients were referred to a gastroenterology breath-testing clinic (2003-2008) to investigate carbohydrate malabsorption as a cause of gastrointestinal symptoms. Patients received either 0.5 g/kg body weight of fructose (maximum of 10 g) or 2 g/kg of lactose (maximum of 20 g), in water, and were tested for 2.5 hours. RESULTS Patient age showed a significant effect on the fructose BHT results (P < 0.001, 0.1-79 years old, n = 1093). The odds of testing positive for fructose malabsorption in paediatric patients (15 years old or younger, n = 760) decreased by a factor of 0.82/year (95% confidence interval 0.79-0.86, P < 0.001). There were 88.2% positive in younger than 1-year-olds, 66.6% in 1- to 5-year-olds, 40.4% in 6- to 10-year-olds, and 27.1% in 10- to 15-year-olds. In contrast, 39.3% of lactose BHTs were positive, with no significant relation between patient age and test result (P = 0.115, 0.1-89 years old, n = 3073). CONCLUSIONS The majority of infants with gastrointestinal symptoms exhibited fructose malabsorption, but the capacity to absorb fructose increased with patient age up to 10 years old. The low threshold for fructose absorption in younger children has significant implications for the performance and interpretation of the fructose BHT and for the dietary consumption of fructose in infants with gastrointestinal symptoms.
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Schiess SA, Grote V, Scaglioni S, Luque V, Martin F, Stolarczyk A, Vecchi F, Koletzko B. Intake of energy providing liquids during the first year of life in five European countries. Clin Nutr 2010; 29:726-32. [DOI: 10.1016/j.clnu.2010.04.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2009] [Revised: 03/22/2010] [Accepted: 04/20/2010] [Indexed: 10/19/2022]
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The rate of bloodstream infection is high in infants with short bowel syndrome: relationship with small bowel bacterial overgrowth, enteral feeding, and inflammatory and immune responses. J Pediatr 2010; 156:941-947.e1. [PMID: 20171649 PMCID: PMC2875373 DOI: 10.1016/j.jpeds.2009.12.008] [Citation(s) in RCA: 126] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2009] [Revised: 11/10/2009] [Accepted: 12/04/2009] [Indexed: 12/12/2022]
Abstract
OBJECTIVE This pilot study in parenteral nutrition-dependent infants with short bowel syndrome (SBS) evaluated the impact of feeding route and intestinal permeability on bloodstream infection (BSI), small bowel bacterial overgrowth (SBBO), and systemic immune responses, as well as fecal calprotectin as a biomarker for SBBO. STUDY DESIGN Ten infants (ages 4.2-15.4 months) with SBS caused by necrotizing enterocolitis were evaluated. Nutritional assessment, breath hydrogen testing, intestinal permeability, fecal calprotectin, serum flagellin- and lipopolysaccharide-specific antibody titers, and proinflammatory cytokine concentrations (tumor necrosis factor-alpha [TNF-alpha], interleukin-1 beta, -6, and -8) were performed at baseline and at 60 and 120 days. Healthy, age-matched control subjects (n = 5) were recruited. RESULTS BSI incidence was high (80%), and SBBO was common (50%). SBBO increased the odds for BSI (>7-fold; P = .009). Calprotectin levels were higher in children with SBS and SBBO versus those without SBBO and healthy control subjects (P < .05). Serum TNF-alpha, was elevated at baseline versus controls. Serum TNF-alpha and interleukin-1 beta, -6, and -8 levels diminished with increased enteral nutrition. Anti-flagellin and anti-lipopolysaccharide immunoglobulin G levels in children with SBS were lower versus control subjects and rose over time. CONCLUSION In children with SBS, SBBO increases the risk for BSI, and systemic proinflammatory response decreases with increasing enteral feeding and weaning parenteral nutrition.
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Rising R, Lifshitz F. Lower energy expenditures in infants from obese biological mothers. Nutr J 2008; 7:15. [PMID: 18485223 PMCID: PMC2423366 DOI: 10.1186/1475-2891-7-15] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2007] [Accepted: 05/16/2008] [Indexed: 11/16/2022] Open
Abstract
Background Previous studies in adults have found that a lower resting metabolic rate is a predictor of future body weight gain. Methods To determine if energy expenditures are reduced in infants born to obese mothers, 21 healthy infants (3.9 ± 1.9 months) born to lean (n = 7, BMI < 25 kg/m2), overweight (n = 7, BMI between 25–30) and obese (n = 7, BMI>30) mothers, respectively, participated in this study. Measurements of infant weight, length and skin-fold thicknesses, and mother's weight and height were obtained. Infant energy expenditure was measured for 4-hours using the Enhanced Metabolic Testing Activity Chamber. Metabolic data were extrapolated to 24-hours and adjusted for differences in age and body composition using linear regression analysis (SPSS, version 13) and expressed as kcal/day. Differences between the three groups were determined by one way ANOVA with the Bonferroni Post Hoc test procedure (p < 0.05). Results Infants born to obese mothers had a greater BMI (16.7 ± 1.2) than those from both the overweight (15.3 ± 1.4, p < 0.05) and lean groups (15.1 ± 1.3; p < 0.05). The infants of obese mothers had greater body fat (26.8 ± 2.1) than those from the overweight group (22.4 ± 5.0, p < 0.06). Infant BMI correlated (r = 0.53; p < 0.01) with that of their mothers. Extrapolated 24-h EE (kcal/d) correlated with fat-free mass (r = 0.94; p < 0.01). Infants extrapolated 24-h EE from both obese (472.1 ± 30.7 kcal/d; p < 0.05) and overweight groups (471.8 ± 39.5; p < 0.05) were lower than those of the lean group (532.4 ± 30.7). Conclusion Lower extrapolated 24-h energy expenditure was present in infants of overweight and obese biological mothers during the first three to six months of life. Furthermore, these infants showed increased BMI and body fat. If these changes are unchecked future childhood obesity may result.
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Rising R, Lifshitz F. Relationship between maternal obesity and infant feeding-interactions. Nutr J 2005; 4:17. [PMID: 15890076 PMCID: PMC1156942 DOI: 10.1186/1475-2891-4-17] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2005] [Accepted: 05/12/2005] [Indexed: 12/02/2022] Open
Abstract
Background There are no data regarding the relationship between maternal adiposity and interaction and feeding of infants and possible contribution to childhood obesity. In this study we determined the relationship between maternal body weight and composition and infant feeding patterns and maternal-infant interaction during 24-hour metabolic rate measurements in the Enhanced Metabolic Testing Activity Chamber (EMTAC). Methods The amount of time four obese (BMI = 33.5 ± 5.3 kg/m2) and three normal weight (BMI = 23.1 ± 0.6 kg/m2) biological mothers, spent feeding and interacting with their infants, along with what they ingested, was recorded during 24-hour metabolic rate measurements in the EMTAC. The seven infants were 4.9 ± 0.7 months, 69 ± 3 cm, 7.5 ± 0.8 kg, 26 ± 3 % fat and 29 ± 25 percentile for weight for length. Energy and macronutrient intake (kcal/kg) were assessed. Maternal body composition was determined by air displacement plethysmorgraphy and that of the infants by skin-fold thicknesses. Pearson correlations and independent t-tests were utilized for statistical analysis (p < 0.05). Results Infants born to obese biological mothers consumed more energy (87.6 ± 18.9 vs. 68.1 ± 17.3) and energy as carbohydrate (25 ± 6 vs.16 ± 3; p < 0.05) than their normal weight counterparts. Most of the increased intake was due to complementary feedings. Twenty-four hour infant energy intake increased with both greater maternal body weight (r = 0.73;p < 0.06) and percent body fat. Furthermore, obese biological mothers spent less total time interacting (570 ± 13 vs. 381 ± 30 minutes) and feeding (298 ± 32 vs.176 ± 22 minutes) (p < 0.05) their infants than their normal weight counterparts. Twenty-four hour interaction time negatively correlated with both maternal body weight (r = -0.98; p < 0.01) and percent body fat (r = -0.92; p < 0.01). Moreover, infants of obese mothers slept more (783 ± 38 vs. 682 ± 32 minutes; p < 0.05) than their normal weight counterparts. However, there were no differences in total 24-hour energy expenditure, resting and sleeping metabolic rates (kcal/kg) for infants born to obese and normal weight biological mothers. Conclusion Greater maternal body weight and percent body fat were associated with greater infant energy intakes. These infants were fed less frequently and consumed more carbohydrates in a shorter period of time as compared to infants from normal weight biological mothers. These variations in feeding patterns may predispose certain infants to obesity.
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Affiliation(s)
- Russell Rising
- EMTAC Inc., 514 Santander Ave, #5, Coral Gables, FL 33134 USA
| | - Fima Lifshitz
- Sansum Diabetes Research Institute, 2219 Bath St., Santa Barbara, CA 93105 USA
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Thakkar K, Kien CL, Rosenblatt JI, Herndon DN. Diarrhea in Severely Burned Children. JPEN J Parenter Enteral Nutr 2005. [DOI: 10.1002/j.1941-2444.2005.tb04839.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Kalpesh Thakkar
- Shriners Burns Hospital and Department of Pediatrics; University of Texas Medical Branch; Galveston Texas
| | - C. Lawrence Kien
- Shriners Burns Hospital and Department of Pediatrics; University of Texas Medical Branch; Galveston Texas
| | - Judah I. Rosenblatt
- Shriners Burns Hospital and Department of Pediatrics; University of Texas Medical Branch; Galveston Texas
| | - David N. Herndon
- Shriners Burns Hospital and Department of Pediatrics; University of Texas Medical Branch; Galveston Texas
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Valois S, Rising R, Duro D, Cole C, Cedillo M, Lifshitz F. Carbohydrate malabsorption may increase daily energy requirements in infants. Nutrition 2004; 19:832-6. [PMID: 14559316 DOI: 10.1016/s0899-9007(03)00160-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Carbohydrate malabsorption in infants has been found to increase nutrient losses. However, the effect of this alteration on daily metabolic rate is unknown. We assessed daily metabolic rates in infants with asymptomatic carbohydrate malabsorption (ACM) after a single fruit juice load. METHODS Sixteen healthy infants with ACM (63.3 +/- 5.6 cm, 7.5 +/- 1.0 kg, 5.6 +/- 0.8 mo, peak breath hydrogen [BH2] = 39.1 +/- 22.4 ppm) and 16 without ACM (64.3 +/- 3.9 cm, 7.8 +/- 1.0 kg, 5.0 +/- 0.8 mo, BH2 = 9.4 +/- 4.7 ppm), after a single fruit juice load, had 24-h energy expenditure (24-h EE; kcal x kg(-1) x d(-1)), resting (RMR; kcal x kg(-1) x d(-1)) and sleeping (SMR; kcal x kg(-1) x d(-1)) metabolic rates extrapolated from 3.5-h assessments in the Enhanced Metabolic Testing Activity Chamber. Furthermore, RMR was calculated with the World Health Organization (WHO), Schofield weight-based and weight- and height-based equations. Carbohydrate absorption was determined by BH2. Differences (P < 0.05) were determined by t test. RESULTS All infants with ACM had greater (P < 0.05) extrapolated 24-h EE (91.2 +/- 24.8 versus 78.0 +/- 6.8) and RMR (71.8 +/- 15.2 versus 59.5 +/- 5.9). This represented an increase of 15-18.5%, respectively, in energy expenditures. Carbohydrate malabsorption was a significant determinant of EE, RMR, and SMR. However, the WHO (53.8 +/- 1.0 versus 54.1 +/- 0.9) and both Schofield equations (54.7 +/- 0.9 versus 54.9 +/- 1.0 and 50.6 +/- 7.5 versus 47.3 +/- 6.7) failed to detect any differences in RMR. There was a 20 percentile reduction in growth performance in infants with carbohydrate malabsorption. CONCLUSIONS Infants with ACM following fruit juice ingestion may have increased daily energy expenditure leading to increased metabolic requirements.
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Abstract
BACKGROUND Previous estimates of daily metabolic rate in infants were based on short-term unstandardized measurements of energy expenditure (EE). OBJECTIVE Determine 24-hour metabolic profiles in infants. METHODS Energy expenditure (kcal/min by indirect calorimetry) and physical activity (oscillations in weight/min/kg body weight) were measured in 10 healthy infants (5.0+/-0.8 months, 68+/-3 cm, 7.3+/-0.8 kg) for 24 hours in the Enhanced Metabolic Testing Activity Chamber while allowing parental interaction. Energy intake, 24-hour EE, resting metabolic rate (RMR), and sleeping metabolic rate (SMR) (kcal/kg/day) were determined. In addition, extrapolated 24-hour EE, RMR, and SMR from the first 4 and 6 hours of data were compared with 24-hour measurements. RESULTS Twenty-four-hour energy intake, EE, RMR, and SMR (mean+/-SD) were 78.2+/-17.6, 74.7+/-3.8, 65.1+/-3.5, and 60.3+/-3.9, respectively. EE and physical activity showed a decrease at 11:30 pm and a return to daytime levels by 5:30 am, suggesting a metabolic circadian rhythm. Extrapolated 24-hour EE, RMR, and SMR from the first 4 hours (72.2+/-6.6, 65.9+/-8.7, and 64.9+/-6.4) and 6 hours (74.8+/-6.7, 65.8+/-6.6, and 64.8+/-5.6) were similar to 24-hour measurements. CONCLUSIONS An apparent circadian rhythm in metabolic rate and physical activity was detected by 24-hour measurements. Furthermore, shorter-term measurements of the variables were comparable with 24-hour values.
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Aggett PJ, Agostoni C, Axelsson I, Edwards CA, Goulet O, Hernell O, Koletzko B, Lafeber HN, Micheli JL, Michaelsen KF, Rigo J, Szajewska H, Weaver LT. Nondigestible carbohydrates in the diets of infants and young children: a commentary by the ESPGHAN Committee on Nutrition. J Pediatr Gastroenterol Nutr 2003; 36:329-37. [PMID: 12604970 DOI: 10.1097/00005176-200303000-00006] [Citation(s) in RCA: 80] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The consumption of nondigestible carbohydrates is perceived as beneficial by health professionals and the general public, but the translation of this information into dietary practice, public health recommendations, and regulatory policy has proved difficult. Nondigestible carbohydrates are a heterogeneous entity, and their definition is problematic. Without a means to characterize the dietary components associated with particular health benefits, specific attributions of these cannot be made. Food labeling for "fiber" constituents can be given only in a general context, and the development of health policy, dietary advice, and education, and informed public understanding of nondigestible carbohydrates are limited. There have, however, been several important developments in our thinking about nondigestible carbohydrates during the past few years. The concept of fiber has expanded to include a range of nondigestible carbohydrates. Their fermentation, fate, and effects in the colon have become a defining characteristic; human milk, hitherto regarded as devoid of nondigestible carbohydrates, is now recognized as a source for infants, and the inclusion of nondigestible carbohydrates in the diet has been promoted for their "prebiotic" effects. Therefore, a review of the importance of nondigestible carbohydrates in the diets of infants and young children is timely. The aims of this commentary are to clarify the current definitions of nondigestible carbohydrates, to review published evidence for their biochemical, physiologic, nutritional, and clinical effects, and to discuss issues involved in defining dietary guidelines for infants and young children.
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Affiliation(s)
- Peter J Aggett
- Univeristy of Central Lancashire, Preston, United Kingdom
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Duro D, Rising R, Cole C, Valois S, Cedillo M, Lifshitz F. New equations for calculating the components of energy expenditure in infants. J Pediatr 2002; 140:534-9. [PMID: 12032518 DOI: 10.1067/mpd.2002.123308] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVES To derive new equations for 24-hour energy expenditure (24-h EE; kcal/d) and resting (RMR; kcal/d) and sleeping metabolic rates (SMR; kcal/d) in young infants by using the Enhanced Metabolic Testing Activity Chamber (EMTAC). METHODS Data from 50 (25 male/25 female) healthy normally growing infants (4.9 +/- 1.6 months, 7.1 +/- 1.4 kg, 65 +/- 5 cm) who had 24-h EE, RMR, and SMR extrapolated from 4- to 6-hour metabolic measurements in the EMTAC were used to derive new equations for 24-h EE, RMR, and SMR. Equations were derived by means of multiple regression analysis (SPSS 8.0), with weight alone or with length and weight entered as independent variables. Similar data from 10 additional test infants (4 male/6 female, 5.1 +/- 0.6 months, 7.5 +/- 1.0 kg, 65 +/- 5 cm) were used to cross-validate the new equations. RESULTS Twenty-four-hour EE, RMR, and SMR were 79.6 +/- 19.2, 66.8 +/- 15.1, and 62.3 +/- 10.3 kcal/kg per day, respectively. No differences existed in RMR (kcal/kg per day) from the 10 test infants between the weight (68.6 +/- 1.9) and height-weight based equations (68.4 +/- 6.1) or that measured by the EMTAC (67.6 +/- 10.2). Weight was the major predictor of 24-h EE, RMR, and SMR. The WHO, Schofield-weight and weight-height equations underestimated (P <.05) by 19%, whereas the new equations were within 4% of RMR obtained from the EMTAC. CONCLUSIONS The new equations for assessing energy requirements in healthy infants are more accurate than those previously published that underestimated 24-h EE by 15 kcal/kg per day.
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Affiliation(s)
- Debora Duro
- Miami Children's Hospital, Research Institute, Miami, Florida, USA
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Duro D, Rising R, Cedillo M, Lifshitz F. Association between infantile colic and carbohydrate malabsorption from fruit juices in infancy. Pediatrics 2002; 109:797-805. [PMID: 11986439 DOI: 10.1542/peds.109.5.797] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To determine whether infantile colic (IC) is associated with malabsorption of carbohydrates present in fruit juices. METHODS In this double-blind study, parents of 30 healthy infants (5.1 +/- 0.7 months, 7.4 +/- 1.0 kg, 64 +/- 4 cm) were administered a questionnaire to quantitatively assess IC. Thereafter, they were divided into 2 groups, 16 infants with and 14 without IC. Within each treatment group infants were fed 120 mL (16.3 +/- 2.0 mL/kg) of either white grape (sorbitol-free; 1:1 fructose-to-glucose ratio) or apple (sorbitol 0.5 g/dL; 2.6:1 fructose-to-glucose ratio) juice. Physical activity (PA), energy expenditure (EE), crying, and sleeping times were measured for 0.5 and 3.0 hours before and after juice feeding, respectively, using the Enhanced Metabolic Testing Activity Chamber. Carbohydrate malabsorption was determined by breath hydrogen (BH(2)) gas analysis after juice feedings. Statistical differences between groups were determined by 2-way analysis of variance with the Tukey procedure. RESULTS Infants with IC fed apple juice exhibited carbohydrate malabsorption as shown by increased BH(2) excretion, whereas those without IC absorbed carbohydrates normally when fed this juice. Infants fed apple juice with carbohydrate malabsorption cried more and consequently slept less during the last 1.5 hours of the study. This was associated with increased PA and EE as compared with infants without IC fed apple juice. In contrast, infants fed white grape juice, regardless of IC, showed no increase in BH(2) excretion, PA, and EE. Furthermore, crying and sleeping times were unchanged in infants fed white grape juice regardless of the presence or absence of IC. CONCLUSIONS IC was associated with carbohydrate malabsorption from fruit juices containing sorbitol and a high fructose-to-glucose ratio.
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Affiliation(s)
- Debora Duro
- Research Institute, Miami Children's Hospital, Miami, Florida 33155, USA
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Skinner JD, Carruth BR. A longitudinal study of children's juice intake and growth: the juice controversy revisited. JOURNAL OF THE AMERICAN DIETETIC ASSOCIATION 2001; 101:432-7. [PMID: 11320948 DOI: 10.1016/s0002-8223(01)00111-0] [Citation(s) in RCA: 80] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVES To determine associations between children's longitudinal juice intake and growth parameters at age 72 months and to determine children's beverage intake patterns over time. SUBJECTS/SETTING White children (n = 72) residing in the vicinity of a Southern US city participated in a longitudinal study. METHODS Seven in-home interviews were conducted per child when each child was between 24 and 72 months of age. The 7 sets of 3-day dietary data were analyzed for beverage intake, categorized as juice (100% juice only), milk, carbonated beverages, and other drinks (e.g., lemonade, tea, juice drinks). The following growth parameters were determined for each child at age 72 months: height, weight, body mass index (measured as kg/m2), and ponderal index (measured as kg/m3); the 3 latter are measures of overweight. STATISTICAL ANALYSES Associations between longitudinal juice intake and each growth parameter were tested with general linear models. Repeated measures analysis of variance tested changes in beverage intakes over time. RESULTS There were no statistically significant associations between juice and children's height, weight, or body mass index, as tested by general linear models. Children's longitudinal juice intake was negatively related to ponderal index (beta = 0.065, P = .050). Children's juice intake decreased significantly between ages 2 and 6 years, from 6.8 to 3.6 oz/day (P = .0001); intakes of carbonated beverages and other drinks increased from 1.7 to 3.8 oz/day (P = .0016) and from 2.7 to 6.2 oz/day (P = .0001), respectively. APPLICATIONS/CONCLUSIONS Children's longitudinal juice intake was not associated with either short stature or overweight. As juice consumption decreased, intakes of less nutritious beverages increased. Consumption of 100% juices should be encouraged by health professionals and parents/caregivers.
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Affiliation(s)
- J D Skinner
- Department of Nutrition, College of Human Ecology, University of Tennessee, 229 JHB, Knoxville, TN 37996-1900, USA
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Abstract
There have been many remarkable advances in pediatric nutrition. Solid scientific evidence now supports certain fundamental assumptions long held in the pediatric community. For example, obesity in children has for some time been believed to have adverse health effects; recent large scale studies now confirm relationships between childhood obesity and specific morbidities. Likewise, the beneficial effects of human breast milk on growth and development have been the focus of recent prospective studies of full term and preterm infants. There has been active research in the area of formula intolerance and allergy, allowing practicing physicians to better counsel parents about dietary choices. Although many health problems are caused by the abundance of high fat and high calorie foods in the average US child's diet, a large number of children remain at risk for hunger in the United States. Other research provides important breakthroughs in our understanding of the impact of pediatric nutrition on lifelong health. Retrospective epidemiological studies have uncovered relationships between prenatal factors and health later in life. These studies have lead to ongoing prospective observational trials that should provide further information about the extent to which certain health factors are determined before birth. In addition, basic science research has revealed previously unknown mechanisms by which essential minerals, such as iron, are transported into the body. In sum, this section reviews exciting new information in the areas of childhood diet quality, obesity, breast milk, formula intolerance, and iron metabolism.
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Affiliation(s)
- E Oken
- Harvard Combined Program in Internal Medicine and Pediatrics, Boston, Massachusetts, USA
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