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The Canadian Paediatric Society's Position statement 'Dietary exposures and allergy prevention in high-risk infants' December 2021 provides recommendations for regular ingestion of cow's milk protein (CMP) once introduced in early infancy. These recommendations are based on evidence from randomized controlled trials (RCTs) where researchers supported participants in adhering to diet recommendations. Real-life dilemmas that relate to dietary adherence including cost, food wastage, and practicality are not addressed and are the crux of where -evidence-based recommendations fail. This commentary highlights the difficulties in carrying out the proposed recommendation for regular ingestion of CMP in practice and offers three practical real-world options instead. [ABSTRACT FROM AUTHOR]

Stunting among children indicates malnutrition or undernutrition, hindering their growth and development. This will have negative effects on the overall health of children. This review investigates the effects of different types of cow's milk and their impacts on children's growth. A web-based search of Cochrane, Web of Science, SAGE, and Prospero was carried out using predetermined search/MESH phrases and keywords. The data extraction and analysis were carried out independently by two reviewers, who then double-checked, revised, and discussed any disagreements with a third reviewer. Eight studies met the inclusion criteria and were rated as good (N = 5) and fair quality (N = 3), which were included in the final analysis. The results illustrated that standard cow's milk has more consistent findings than nutrient-enriched cow's milk potentially in assisting children's growth. However, studies on standard cow's milk and child's growth are still lacking for this age group. In addition, there are inconsistent findings between nutrient-enriched cow's milk and children's growth. It is crucial to ensure milk is included in children's diets as per recommended nutrient intake. [ABSTRACT FROM AUTHOR]

Background: Cow’s milk intolerance can lead to chronic constipation in children. The present study seeks to determine the effect of cow’s milk-free diet (CMFD) on chronic constipation in children who are not responding to laxatives. Methods: Seventy children suffering from chronic constipation (described as the Rome III criteria) were enrolled in an open-label randomized clinical study. Each group included 35 children aged 4-14 years treated with laxatives for at least three months with no improvements. The intervention group received CMFD plus calcium supplements for four weeks and the control group did not have any restrictions in consuming cow’s milk and dairy products. Also, both groups received polyethylene glycol (PEG; 1 gr/kg/day) and high-fiber foods (at least 10 gr/day) for four weeks. Responsiveness was described as a reduction in symptoms and signs according to the Rome III criteria after four weeks. Results: After four weeks, 25 (71.4%) children in the CMFD group responded to the treatment compared to four (11.4%) children in the control group (P

Iron is an essential nutrient, and individual iron status is determined by the regulation of iron absorption, which is driven by iron requirements. Iron deficiency (ID) disproportionately affects infants, children, and adolescents, particularly those who live in areas with unfavorable socioeconomic conditions. The main reason for this is that diet provides insufficient bioavailable iron to meet their needs. The consequences of ID include poor immune function and response to vaccination, and moderate ID anemia is associated with depressed neurodevelopment and impaired cognitive and academic performances. The persistently high prevalence of ID worldwide leads to the need for effective measures of ID prevention. The main strategies include the dietary diversification of foods with more bioavailable iron and/or the use of iron-fortified staple foods such as formula or cereals. However, this strategy may be limited due to its cost, especially in low-income countries where biofortification is a promising approach. Another option is iron supplementation. In terms of health policy, the choice between mass and targeted ID prevention depends on local conditions. In any case, this remains a critical public health issue in many countries that must be taken into consideration, especially in children under 5 years of age. [ABSTRACT FROM AUTHOR]

OBJECTIVE To analyze the association of vitamin D levels and cow’s milk exposure in children with type 1 diabetes mellitus (T1DM). METHOD This is a case control study of children with T1DM aged 4–18 years and healthy control subjects. The children were grouped by level of vitamin D according to the 2011 guidelines of the Task Force: deficiency (≤20 ng/mL), insufficiency (>20–30 ng/mL), and sufficiency (>30 ng/mL). The children’s history of cow’s milk exposure was obtained. Statistical analysis was performed using the independent t-test, Mann-Whitney test, and logistic regression, with significance set at p<0.05. RESULTS The study sample included 31 children with T1DM and 24 healthy control subjects. Vitamin D deficiency was detected in 4/31 children with T1DM, and none of the control subjects (p<0.001). Vitamin D deficiency and insufficiency were detected in 77.41% of the children with T1DM and 25% of the control subjects (p<0.001), and vitamin D deficiency and insufficiency were predictors of T1DM (odds ratio [OR]=3.09; p<0.001). The proportion of children exposed to cow’s milk in the first 3 months was 51.16% in the T1DM group and 50% in the control subjects (p=1.000). Logistic regression analysis showed that the vitamin D level was significantly correlated with T1DM (p=0.001). CONCLUSIONS Low vitamin D levels were shown to be correlated with T1DM, whereas early exposure to cow’s milk was not. Vitamin D supplementation is essential since it has an immunomodulatory effect. It is recommended to be given to T1DM children. [ABSTRACT FROM AUTHOR]

Background: Cow's milk intolerance can lead to chronic constipation in children. The present study seeks to determine the effect of cow's milk-free diet (CMFD) on chronic constipation in children who are not responding to laxatives. Methods: Seventy children suffering from chronic constipation (described as the Rome III criteria) were enrolled in an open-label randomized clinical study. Each group included 35 children aged 4-14 years treated with laxatives for at least three months with no improvements. The intervention group received CMFD plus calcium supplements for four weeks and the control group did not have any restrictions in consuming cow's milk and dairy products. Also, both groups received polyethylene glycol (PEG; 1 gr/kg/day) and high-fiber foods (at least 10 gr/day) for four weeks. Responsiveness was described as a reduction in symptoms and signs according to the Rome III criteria after four weeks. Results: After four weeks, 25 (71.4%) children in the CMFD group responded to the treatment compared to four (11.4%) children in the control group (P<0.001). Significant differences were found between the CMFD and control groups in terms of the seven Rome III criteria post-intervention; history of large stools (25% vs. 53.6%), large fecal mass in the rectum during examination (17.1% vs. 50%), history of painful defecation (18.2% vs. 55.6%), history of retentive posturing (10% vs. 46%), =1 episode/week of incontinence (25 % vs. 50%, P=0.001), = 2 defecations/week (17.4% vs. 52.3%) and history of thick stool with toilet obstruction (22.2% vs. 52.3%). Conclusion: This study showed that children with functional constipation with no response to laxatives could benefit from a cow's milk-free and dairy-free diet. [ABSTRACT FROM AUTHOR]

Cow's milk is consumed by most North American children, yet the relationships between the volume and fat content of cow's milk consumed and childhood fracture risk are unclear. Our primary objectives in this study were to evaluate whether the volume or fat content of cow's milk consumed at 1–3 years of age was associated with the risk of fracture between 3 and 10 years of age. This was a prospective cohort study of 2,466 children enrolled in Toronto, Ontario, Canada, between 2008 and 2016. The primary exposure was volume of cow's milk consumed between the ages of 1 and 3 years, and the secondary exposure was average percentage of milk fat consumed by each child during the same period. The primary outcome was a parental report of child fracture at ages 3–10 years. In the primary and secondary adjusted analyses, no association between milk volume and fracture risk (adjusted relative risk = 1.04, 95% confidence interval: 0.87, 1.26) or between milk-fat content and fracture risk (adjusted relative risk = 1.05, 95% confidence interval: 0.84, 1.31) was observed. In this study, we did not identify a protective association of early childhood cow's milk volume or fat consumption with fracture risk in later childhood. Future prospective research is needed to understand whether cow's milk is beneficial for fracture prevention through the life course. [ABSTRACT FROM AUTHOR]

Recently, communications have appeared in which it is debated whether the consumption of cow's milk and the products derived from it are favorable for their health or, on the contrary, if cow's milk predisposes to the appearance of chronic diseases in the pediatric age. In the present work, the Mexican Society of Pediatrics, together with a multidisciplinary group of pediatric doctors with different specialties, analyzed some of these concerns. Thus, this document succinctly addresses the scientific evidence about some relevant aspects, including the biological properties of milk, its importance to achieve appropriate growth in children over one year of age, as well as the studies carried out on the problems related to its consumption, such as anemia, lactose intolerance and milk protein allergy. In addition, the controversy over the consumption of cow's milk associated with obesity and its comorbidities. Finalizing on the lack of evidence on the association of cow's milk consumption with type 1 diabetes, autism and cancer. [ABSTRACT FROM AUTHOR]

Background and Objectives: A recent dietary survey in 5 big cities in China provided information on various milk options consumed by 1-3 years old children. To investigate the nutritional role of these milks (young-child formula (YCF), cow's milk, others), simulation analyses based on this survey were performed.Methods and Study Design: We studied daily intakes of calcium, iron, zinc, vitamins A, B-1, B-2, C and E and compared these to the Chinese DRIs. In Scenario 1, consumption of cow's milk, kid's milk and/or soy milk was replaced with matching amounts of YCF (n=66 children). In Scenario 2, where 348 children exclusively consumed YCF, YCF was replaced with matching amounts of cow's milk.Results: Scenario 1 revealed significant increases in total dietary intakes of iron, vitamins A, B-1, C and E upon substitution of the various milks with YCF. The proportions of children not meeting the Estimated Average Requirement (EAR) for these nutrients dropped from 29, 26, 61, 53 and 54 % to 12, 11, 50, 27 and 24%, respectively. In Scenario 2, the hypothetical substitution of YCF by cow's milk increased the proportions of children not meeting the EAR for these nutrients, calcium and zinc from 11, 6, 49, 15, 28, 42, and 8 to 45, 24, 78, 69, 59, 44, and 20, respectively. Execution of Scenario 2 in subgroups of 1-2- and 2-3 years old children revealed similar results.Conclusions: YCF may help to reduce the risk of insufficient intake of several key micronutrients for toddlers, independent of age. [ABSTRACT FROM AUTHOR]

Background: Cow's milk is one of the most common of the foods that cause food allergies in children. Here, we present a 10-month-old male who was diagnosed with having an allergy to cow's milk and who developed an anaphylactic reaction after being recently vaccinated with a measles vaccine. Case: The patient had been diagnosed with atopic dermatitis and cow's milk allergy at 40 days old after a rash appeared on his face and arms while exclusively breastfeeding. At 9 months, on his routine welfare outpatient appointment, he developed a facial rash and swelling, wheezing, difficulty breathing, and cyanosis within 10 min of having his first measles vaccination (M-VAC®; Serum Institute of India, Hadapsar, Pune, India). After an allergy evaluation and a physical examination that showed that he was otherwise healthy, he was diagnosed with an allergy to cow's milk, which was then eliminated from his diet. Laboratory evaluations were as follows: serum immunoglobulin E (IgE) to cow's milk: 36.2 kU/L, α-lactalbumin: 9.39 kU/L, β-lactoglobulin: 8.74 kU/L, casein: 34.2 kU/L, latex-specific (sp)IgE: 0.10 kU/L, gelatin spIgE: <0.35 kU/L (normal levels <0.35 kU/L; Pharmacia, Uppsala, Sweden). Results revealed lactalbumin hydrolysate as one of the M-VAC ingredients according to the manufacturer's package insert. Conclusion: In most cases with a cow's milk allergy, vaccines are administered without any problems because the amount of milk proteins contained in the vaccines is not sufficient to represent a risk factor for anaphylaxis; however, the vaccine content should be examined for possible allergens, particularly for children with food allergies, before vaccinating. We should keep in mind when determining the agent responsible for an allergic reaction that the risk from a residual component of milk protein in vaccines can differ according to the nutritional habits of the population. [ABSTRACT FROM AUTHOR]

Background and Objective: Children constipation is one of the common causes of abdominal pain. Cow´s milk in children diet is suggested to be one of the main cause of chronic constipation. This study was performed to determine the effect of cow´s milk elimination from children diet with chronic constipation. Methods: This quasi-experimental study, was performed on 80 children with chronic constipation. Rome-III criteria were considered for disease diagnosis. Cow’s milk was eliminated for three weeks from children’s diet and the clinical symptoms in children were surveyed, subsequently. Results: Constipation was cured in 33.8% of children as result of cow's milk free diet. The rate of treatment response in affecting children whom their disease in began under 2 years of age (52.6%) was significantly higher than others (16.6%) (P

Background : Growing up milks (GUM) are milk-based drinks with added vitamins and minerals intended for children aged 12–36 months. Few data are available on the consumption of GUM and their role in the diets of young children. Objective : To determine the nutritional adequacy of two groups of 12–24-month-old Irish children by type of milk consumption (consumers or non-consumers of GUM). Design : Using data from a cross-sectional study of Irish children, the National Pre-School Nutrition Survey (2010–2011), two groups of children were defined. The groups included children aged 12–24 months with an average daily total milk intake of at least 300 g and consuming GUM (≥100 g/day) together with cow's milk (n=29) or cow's milk only (n=56). Results : While average total daily energy intakes were similar in both consumers and non-consumers of GUM, intakes of protein, saturated fat, and vitamin B12 were lower and intakes of carbohydrate, dietary fibre, iron, zinc, vitamins C and D were higher in consumers of GUM. These differences in nutrient intakes are largely attributable to the differences in composition between GUM and cow's milk. For both consumers and non-consumers of GUM, intakes of carbohydrate and fat were generally in line with recommendations while intakes of protein, dietary fibre and most micronutrients were adequate. For children consuming cow's milk only, high proportions had inadequate intakes of iron and vitamin D; however, these proportions were much lower in consumers of GUM. Conclusions : Consumption of GUM reduced the risk of inadequacies of iron and vitamin D, two nutrients frequently lacking in the diets of young children consuming unfortified cow's milk only.

Objectives: Fe-deficiency anaemia (IDA) occurs in 1-2 % of infants in developed countries, peaks at 1-3 years of age and is associated with later cognitive deficits. The objectives of the present study were to describe the characteristics of young children with severe IDA and examine modifiable risk factors in a developed-country setting.Design: Two prospective samples: a national surveillance programme sample and a regional longitudinal study sample.Setting: Canada, 2009-2011.Subjects: Two samples of young children recruited from community-based health-care practices: a national sample with severe anaemia (Hb<80 g/l) due to Fe deficiency and a regional sample with non-anaemic Fe sufficiency.Results: Children with severe IDA (n 201, mean Hb 55·1 g/l) experienced substantial morbidity (including developmental delay, heart failure, cerebral thrombosis) and health-care utilization (including a 42 % hospitalization rate). Compared with children with Fe sufficiency (n 597, mean Hb 122·4 g/l), children with severe IDA consumed a larger volume of cow's milk daily (median 1065 ml v. 500 ml, P<0·001) and were more likely to be using a bottle during the day (78 % v. 43 %, OR=6·0; 95 % CI 4·0, 8·9) and also in bed (60 % v. 21 %, OR=6·5; 95 % CI 4·4, 9·5).Conclusions: Severe IDA is associated with substantial morbidity and may be preventable. Three potentially modifiable feeding practices are associated with IDA: (i) cow's milk consumption greater than 500 ml/d; (ii) daytime bottle use beyond 12 months of age; and (iii) bottle use in bed. These feeding practices should be highlighted in future recommendations for public health and primary-care practitioners. [ABSTRACT FROM AUTHOR]

Aim: We investigated phenotypes of milk hypersensitivity among schoolchildren aged 11-12 in Northern Sweden.Methods: In a population-based cohort, 1824 (98%) children aged 11-12 participated in a questionnaire survey, skin prick testing, interviews on food hypersensitivity and assessment of body mass index (BMI). Of the 265 children reporting milk hypersensitivity, milk avoidance and no coeliac disease, 236 (89%) participated in a structured interview and blood samples for analyses of milk-specific Immunoglobulin E. The children were then categorised into milk hypersensitivity phenotypes according to preset criteria.Results: In all, 14.5% reported milk hypersensitivity. Of these, 3% were categorised as current milk allergy, 23% as outgrown milk allergy, 40% as probable lactose intolerance and 11% as nondefinable. Furthermore, 23% had discontinued their elimination diet. Milk allergy was associated with other atopic disorders and lower BMI, with an odds ratio of 0.82 and 95% confidence interval of 0.80-0.98. Only 2% had previously undergone an oral challenge.Conclusion: The most common symptom phenotypes among Swedish children aged 11-12 with self-reported milk hypersensitivity and milk avoidance were probable intolerance and outgrown milk allergy, while current milk allergy was uncommon. Children with milk allergy had a lower BMI and most lacked a challenge-proven diagnosis. [ABSTRACT FROM AUTHOR]

Background and Objective: Children constipation is one of the common causes of abdominal pain. Cow's milk in children diet is suggested to be one of the main cause of chronic constipation. This study was performed to determine the effect of cow's milk elimination from children diet with chronic constipation. Methods: This quasi-experimental study, was performed on 80 children with chronic constipation. Rome-III criteria were considered for disease diagnosis. Cow's milk was eliminated for three weeks from children's diet and the clinical symptoms in children were surveyed, subsequently. Results: Constipation was cured in 33.8% of children as result of cow's milk free diet. The rate of treatment response in affecting children whom their disease in began under 2 years of age (52.6%) was significantly higher than others (16.6%) (P<0.05). Children treatment was not significantly related to child's gender and amount of milk consumption. Conclusion: Eliminating of cow's milk from the diet improves the chronic constipation in children. [ABSTRACT FROM AUTHOR]

Abstract: The Spanish market offers a significant number of folic acid (FA) voluntarily fortified foods. We analysed FA and (6S)-5-methyltetrahydrofolic acid ((6S)-5-CH3-H4PteGlu) content in ready-to-eat cereals (RTEC) (n =68) and cow’s milk (n =25) by a previously validated affinity chromatography–HPLC method. Contribution to potential FA intakes for children aged 2–13years, was assessed using food consumption data from a representative nationwide study, folate Recommended Dietary Intakes (RDI), and Upper Levels (UL). Results showed that at all food fortification levels obtained, fortified products provided more than tenfold FA than (6S)-5-CH3-H4PteGlu. For RTEC, the high fortification level provided 6–21%, per serving, of RDI and ⩽32% of ULs at 90th percentile of RTEC consumption (P90). Milk products fortified at the higher level reached on average 54–136% of RDI per serving and only exceeded UL at P90 of milk consumption in children aged 2–5years. [Copyright &y& Elsevier]

Purpose: Studies on iron status in infancy and early childhood have shown contradicting results concerning prolonged breast-feeding and cow's milk intake. The aim of the present study was to investigate associations between iron status among one-year-olds and feeding, with focus on the type of milk. Methods: Randomly selected healthy infants were prospectively investigated until 1 year of age in two cohorts born 1995-1996 ( n = 114) and 2005 ( n = 140). Information on birth data, feeding and growth until 12 months and iron status at 12 months was collected. Data from the two cohorts were pooled and the infants categorized into three groups according to their predominant milk consumption at 9 months of age, that is, breast milk, cow's milk or follow-on formula. Results: The prevalence of iron deficiency was highest in the cow's milk group and lowest in the follow-on formula group. According to a linear model, adjusted for gender, birth weight and exclusive breast-feeding duration, cow's milk consumption was negatively associated with serum ferritin (SF) and formula positively, but breast milk not. Predicted SF (μg/l) = 11.652(intercept) − 5.362(boy) + 0.005 × birth weight (g) + 2.826(exclusively breastfed ≥ 4 months) + 0.027 × formula (ml) − 0.022 × cow's milk (ml) + 0.005 × breast milk (ml). Correction for other dietary factors did not change these results. Conclusion: In this pooled analysis, cow's milk intake in late infancy associated negatively, and follow-on formula positively, with iron status. Prolonged partial breast-feeding does not seem to be of importance for iron status. Fortified food seems to improve iron status in late infancy. [ABSTRACT FROM AUTHOR]

Background: Growing up milks (GUM) are milk-based drinks with added vitamins and minerals intended for children aged 1236 months. Few data are available on the consumption of GUM and their role in the diets of young children. Objective: To determine the nutritional adequacy of two groups of 1224-month-old Irish children by type of milk consumption (consumers or non-consumers of GUM). Design: Using data from a cross-sectional study of Irish children, the National Pre-School Nutrition Survey (20102011), two groups of children were defined. The groups included children aged 1224 months with an average daily total milk intake of at least 300 g and consuming GUM (]100 g/day) together with cow's milk (n29) or cow's milk only (n56). Results: While average total daily energy intakes were similar in both consumers and non-consumers of GUM, intakes of protein, saturated fat, and vitamin B12 were lower and intakes of carbohydrate, dietary fibre, iron, zinc, vitamins C and D were higher in consumers of GUM. These differences in nutrient intakes are largely attributable to the differences in composition between GUM and cow's milk. For both consumers and non-consumers of GUM, intakes of carbohydrate and fat were generally in line with recommendations while intakes of protein, dietary fibre and most micronutrients were adequate. For children consuming cow's milk only, high proportions had inadequate intakes of iron and vitamin D; however, these proportions were much lower in consumers of GUM. Conclusions: Consumption of GUM reduced the risk of inadequacies of iron and vitamin D, two nutrients frequently lacking in the diets of young children consuming unfortified cow's milk only. [ABSTRACT FROM AUTHOR]

Objective: Cow's milk allergy has different presentations in children and can cause functional bowel symptoms such as chronic constipation. The aims of this study were to investigate the role of cow's milk allergy as a cause of chronic constipation and effect of cow's milk free diet (CMFD) on its treatment in children. Methods: We performed a randomized clinical study comparing CMFD with cow's milk diet (CMD) in two groups each consisting of 70 patients (age range, 1-13 years) with chronic functional constipation (defined as Rome III criteria). All subjects had been referred to a pediatric gastroenterology clinic and had previously been treated with laxatives for at least 3 months without success; also all 140 patients performed skin prick test. The case group received CMFD for 4 weeks. After that they received CMD for 2 extra weeks. The control group received CMD for whole 6 weeks. A response was defined as decreased in signs and symptoms that not fulfilled Rome III criteria after 4 weeks of CMFD and came back to Rome III criteria after 2 weeks of CMD challenge. Findings: After 4 weeks 56 (80%) patients of the case group responded in comparison to 33 (47.1%) patients in the control group (P=0.0001). In the case group after 2 weeks challenge 24 out of 56 (42.8%) responders developed constipation according to Rome III criteria. With other words, the frequency of cow's milk allergy among constipated patients was 80%. Only one patient had positive skin prick test. Conclusion: In children, chronic constipation can be a manifestation of cow's milk allergy. At present, although several aspects must be further investigated, a therapeutic attempt with elimination diet is advisable in all children with constipation unresponsive to correct laxative treatment. [ABSTRACT FROM AUTHOR]

The age at which the majority of children outgrow cow's milk allergy now appears to be later than previously reported. Recent studies have attempted to elucidate factors that may help prevent cow's milk allergy, assess markers of persistence, and evaluate the usefulness of new diagnostic methods. Strict avoidance of cow's milk has been the mainstay of treatment. However, given the potential nutritional, social, and immunologic ramifications of cow's milk elimination from a child's diet, there has been a focus on reevaluating this therapeutic approach. [ABSTRACT FROM AUTHOR]

Abstract: Infants between 6 and 24 months of age are at the highest risk of development of iron deficiency anemia (IDA) in developing countries. Consuming unmodified cow''s milk, delayed introduction of solid foods after 6 months, and high birth order could be predictors of the presence of IDA. Three hundred infants between the ages of 6 and 24 months (mean, 13.94 ± 6.17 months) from Ain Shams University Children''s Hospital were enrolled in the study. Data collected included demographic information and dietary assessment including the type of milk feeding, introduction of solid foods, and daily iron intake. The infants were examined, and anthropometric measurements were recorded. Anemic infants (hemoglobin level <11 g/dL) were further evaluated by complete blood count, hemoglobin electrophoresis, and iron profile. Anemia was diagnosed among 198 infants (66%), of whom 129 (43%) had IDA. Red cell distribution width at a cutoff value of 15.8% was 86% sensitive and 74% specific in predicting IDA. The main risk factors for IDA included being between 6 and 18 months of age, of the male sex, birth order above the second order, consuming cow''s milk, predominant breast-feeding beyond 6 months of age, and low daily iron intake. We conclude that IDA is the most common cause of anemia among Egyptian infants 6 to 24 months old of low socioeconomic standard. Independent clinical predictors were consuming cow''s milk during the first 6 months, delayed introduction of solid foods after 6 months, and birth order beyond the second order. [Copyright &y& Elsevier]

Appropriate nutrient-dense foods and beverages are crucial for children for proper growth and development and to develop healthful lifelong habits. This study investigated children's (ages 8 to 16 y old) perception of sensory intensity, attribute liking and overall liking of unflavored and chocolate lactose-free cow's milk and soy beverages. Products were not identified as to whether they were soy or milk. Children showed greater acceptance of lactose-free cow's milk compared to milk substitute beverages, within flavor category. No differences in acceptance emerged by ethnic group (Caucasian, African American, Hispanic), but a large difference emerged by age group. All product acceptance differences perceived by older children reoccurred among the younger children and in the same direction, but the older children used a larger range of numbers, especially at the lower end, rather than at the higher end of acceptance. The effect of age is not a simple scaling bias but may suggest a reduced criticism by younger respondents of less-acceptable products. Appropriate nutrient-dense foods and beverages are crucial for children. The prevalence of actual or self-perceived lactose intolerance is a barrier for traditional fluid milk intake. This study evaluated acceptance by children of different ages for lactose free cow's milk and milk substitute soy beverages. While no differences in acceptance emerged by ethnic group (Caucasian, African American, Hispanic), large differences were noted among the age groups. Liking scores for lactose-free cow's milk were higher than scores for milk substitute beverages, when the nature of the product was not identified. Younger children (ages 8 to 12 y old) tend to rate unacceptable products less critically, which means that manufacturers may mistakenly accept a poor tasting product based on these ratings. [ABSTRACT FROM AUTHOR]

Aim: This article examines the evidence for a role of cow's milk protein in chronic functional constipation in children. Methods: A literature search was conducted using Ovid and Pubmed, the Cochrane data bases, CINHAHL and EBSCO. Keywords searched included: constipation, cow's milk, intolerance, allergy, children and intestinal motility. This systematic review focused on dietary intervention studies in children (aged from 7 days to 15 years) with chronic functional constipation. All articles were required to include measures of cow's milk protein allergy or intolerance and include resolution of constipation as an outcome measure. Results: The keyword search identified 125 articles. Seven of these articles met the criteria for inclusion, including one double-blind, randomised controlled trial. The results of this review provide support for the hypothesis that a proportion of children with chronic functional constipation respond well to the removal of cow's milk protein from the diet, particularly if serum analysis shows abnormalities of immune mechanisms. Conclusion: The evidence surrounding cow's milk constipation was limited with only one of the assessed studies being at level II of evidence according to the NHMRC. In order to develop evidence-based guidelines, further high-level evidence is required to clarify the physiological, immunological and biochemical changes that occur in some constipated children who respond to the removal of cow's milk protein from the diet. [ABSTRACT FROM AUTHOR]

The effect of cow's milk consumption on childhood asthma has been debated for several years. This study attempts to provide further insight into this association through the use of a longitudinal study design. Newborns from parents with atopic history were recruited from Germany, Austria, and England (n = 696). For five repeated ascertainments, information was collected on cow's milk exposure, incidence of doctor-diagnosed asthma, and confounders. Generalized estimation equations, incorporating different models (concurrent, delayed, combined, and reverse causation), were used to determine this association. No association between cow's milk consumption and childhood asthma was found for the concurrent effects model (OR = 0.81, 95% confidence interval [CI]: 0.55, 1.20). In the delayed effects model, the direction of the association varied with time of follow-up. Thus, we stratified by period, which resulted in a significant protective delayed effect at 36 months (OR = 0.18, 95% CI = 0.06, 0.49). However, reverse causation negated this finding since the presence of asthma in prior months led to a reduction in further exposure to cow's milk (OR = 0.40, 95% CI = 0.16, 0.99). Hence, cow's milk consumption does not protect against childhood asthma. The apparent protection of cow's milk against asthma may result from parents of asthmatic children avoiding cow's milk, rather than actual prophylaxis. [ABSTRACT FROM AUTHOR]

Mikkelsen A, Lissner L, Borres MP. Milk allergy school: Nutritional therapy in group for parents of children with cow's milk allergy/intolerance in Primary Health Care.Pediatr Allergy Immunol 2005: 16: 86–90.© 2005 Blackwell MunksgaardThe objective of this study was to create a method for group nutritional therapy for parents of children with cow's milk allergy/intolerance in a paediatric primary care setting to increase accessibility to nutritional therapy. A second objective was to evaluate a milk allergy school. Follow-up time after the group session was 3 yr. All parents to newly diagnosed children (n = 98) with cow's milk allergy/intolerance in the Primary Health Care system in the city of Göteborg during an 11-month period were invited. The majority of the families chose to participate (n = 84, 86%). The mean age of the children was 9 months (3 months to 5 yr). The number of participants obtaining nutritional treatment within a month after diagnosis has significantly increased. Seventy-four families (88%) could be re-contacted 3 yr after participation for a second evaluation. Seventy-eight per cent of the children no longer had cow's milk allergy/intolerance. Most participants expressed satisfaction with the information obtained in the meeting. The milk allergy school does not replace but complements individual counselling. The milk allergy school seems to meet the families’ needs for information, has few administrative routines and is cost-efficient. This activity has become permanent, is being offered weekly and can be recommended. [ABSTRACT FROM AUTHOR]

Unlabelled: In this study we compared plasma contents of long-chain polyunsaturated fatty acids (LC-PUFAs) and trans fatty acids in triglycerides (TG), phospholipids (PL) and cholesterolesters (CE) in young children fed milk diets containing different amounts of linoleic (LA) and alpha-linolenic acid (ALA). Because the diets differed in vitamin A and E content, plasma concentrations of vitamin A and E were also studied. Thirty-seven 1-y-old children were randomly assigned to one of four feeding groups: (1) low-fat milk (LF) (1.0 g cow's milk fat/dL); (2) standard-fat milk (SF) (3.5 g cow's milk fat/dL); (3) partially vegetable fat milk (PVF) (3.5 g fat/dL; 50% vegetable fat from rapeseed oil, 50% milk fat); and (4) full vegetable fat milk (FVF) (3.5 g fat/dL; 100% vegetable fat from palm-, coconut- and soybean oil). We found higher amounts of plasma LA in the FVF group than in the LF and SF groups (p < 0.001) and higher amounts of ALA in the PVF group than in the SF (p < 0.001 in TGs, p < 0.05 in CEs) and LF (p < 0.01 in PLs and CEs, p < 0.05 in TGs) groups. However, amounts of plasma arachidonic acid (AA) were similar between groups as well as the amounts of docosahexaenoic acid (DHA) in CEs and PLs. Total trans FAs were lower in CEs in the PVF and FVF groups than in the SF group (p < 0.05 SF vs PVF; p < 0.01 SF vs FVF). Plasma concentrations of alpha-tocopherol were higher in the FVF group than in the other groups (p < 0.05 FVF vs SF, p < 0.01 FVF vs SF and PVF).Conclusion: Children consuming milk diets containing high amounts of vegetable fat present with higher plasma LA and ALA without any effects on amounts of plasma LC-PUFA. The plasma LC-PUFA status is not adversely affected by a low-fat milk diet. AHA and DHA in plasma are not affected by the diets studied, presumably because 15-mo-old children may be able to compensate for dietary influences through endogenous LC-PUFA metabolism. [ABSTRACT FROM AUTHOR]

Objective: To investigate weaning practices of children aged 0-2 years in Melbourne's western metropolitan region (WMR).Methodology: The study group comprised children aged 0-2 years attending six maternal and child health centres in the City of Brimbank in Melbourne's WMR. One hundred and nineteen parents were asked to complete a questionnaire about their child. Interpreters were used as required. In total, 115 questionnaires were completed representing a response rate of 97%. All maternal and child health nurses working in the target region were asked to complete a questionnaire. Of these, five were selected randomly to participate in follow-up indepth interviews. Weaning was defined as the addition of food/fluids other than breast milk or formula.Results: The mean age for the introduction of solids was 4.3 months. Of the children already introduced to solids, 67% had commenced between 4 and 6 months whilst 29% of the infants were taking solids by 3 months of age. Of the children already having juice, 85% had done so by the age of 6 months. The mean age for the introduction of cow's milk as the main drink was 10.7 months (S.D. 2.8). For English speaking families the mean age was 11.3 months (S.D. 1.8) whilst for families speaking languages other than English the mean age was 9.7 months (S.D. 4.1).Conclusions: Most parents in this group were following the recommended guidelines for weaning. Some parents had poor knowledge of appropriate weaning time, use of fruit juice and introduction of cow's milk as the main drink. Additional information and education is required in these areas. Further investigation is required in relation to use of cow's milk and ethnicity. [ABSTRACT FROM AUTHOR]

IgE-mediated contact urticaria syndrome (CUS) is one of the manifestations of allergy in childhood atopic dermatitis (AD). Allergens such as foods and animal products penetrate the skin easily. They can then cause urticarial reactions in sensitized individuals. A provocation test system for foods, called the skin application food test (SAFT), has been developed. Over more than 5 years, a group of 175 patients with AD was built-up and investigated in a prospective follow-up study with SAFT. SAFT was more frequently positive in AD children aged 0-2 years than in older children. In several children of this population (Group 1), we repeated SAFT within a period of 1 year. In another unrelated group of children (Group 2-1), we compared the results of 'original' SAFT and SAFT using square chambers (Van der Bend) or Silver patches. In the 3rd group (Group 2-1) we compared 'original' SAFT with SAFT using big Finn Chambers. The agreement between the tests was high: in Group 1, we observed 88 to 93% concordant scores, and in Group 2, the scores were 96% to 100%. Statistically, the &kapa; coefficient ranged from 0.71-0.87 in Group 1, and from 0.83-1.00 in Group 2. SAFT is therefore highly reproducible. Agreement was at least &ges; 88% between the scores (the lowest &kapa; value observed was at least 0.71). [ABSTRACT FROM AUTHOR]

Adequately balanced daily food rations that provide the body with sufficient amounts of energy and nutrients, including minerals, are particularly important in early childhood when rapid physical, intellectual and motor development takes place. Cow's milk (CM) and young-child formulas (YCFs) are introduced to a child's diet past the first year of age. The main aim of the present study was to perform a qualitative and a quantitative analysis of daily food rations of young children based on the recommendations of the daily food ration model. An attempt was also made to determine whether the type of consumed milk (YCF or CM) adequately meets young children's energy demands and contributes to the incorporation of different food groups into a balanced and healthy diet for children aged 13–24 months. A total of 714 parents between October 2019 and March 2020 filled out a food frequency questionnaire. In the second stage of the study, the parents participated in a dietary recall and were asked to keep diaries of all meals and foods consumed by children over a period of three days. The mean daily intake of CM/YCF and fermented milks was determined at 360 mL ± 128 mL, and it accounted for 55.4% of the guideline values. Flavored dairy products were consumed more frequently than fermented milks without added sugar or flavoring (94 ± 17 g vs. 56 ± 26 g, p < 0.05). Diets incorporating CM were significantly more abundant in protein than YCF diets (29.3 g vs. 21.9 g; p < 0.01). Liquid intake was somewhat higher in children fed YCFs (1280.8 mL vs. 1120.1; p < 0.05), mainly due to the higher consumption of fruit juice, nectars and sweetened hot beverages (246 ± 35 mL in the YCF group vs. 201 ± 56 mL in the CM group; p < 0.05). Children fed YCF consumed significantly larger amounts of sweetened beverages such as tea sweetened with sugar or honey, sweetened hot chocolate or instant teas (OR = 2.54; Cl: 1.32–3.26; p < 0.001), than children receiving CM. This group was also characterized by higher consumption of sweetened dairy products, mainly cream cheese desserts, fruit yogurt and yogurt with cereal (OR = 1.87; Cl: 1.36–2.54; p < 0.01), as well as a lower daily intake of plain fermented milks (OR = 0.56; Cl: 0.21–0.79; p < 0.001). The daily food intake and the quality of the diets administered to children aged 13–24 months were evaluated and compared with the model food ration. It was found that milk type influenced children's eating habits and preference for sweet-tasting foods. The study also demonstrated that Polish parents and caregivers only have limited knowledge of nutritional guidelines for toddlers. [ABSTRACT FROM AUTHOR]

Infants affected by Heiner syndrome (HS) display chronic upper or lower respiratory tract infections, including otitis media or pneumonia. Clinically, gastrointestinal signs and symptoms, anemia, recurrent fever and failure to thrive can be also present. Chest X-rays can show patchy infiltrates miming pneumonia. Clinical manifestations usually disappear after a milk-free diet. The pathogenetic mechanism underlying HS remains unexplained, but the formation of immune complexes and the cell-mediated reaction have been proposed. Patients usually outgrow this hypersensitivity within a few years. The aim of this review is to provide an updated overview on the current evidence on HS in children, with a critical approach on the still undefined points of this interesting disease. Finally, we propose the first structured diagnostic approach for HS. [ABSTRACT FROM AUTHOR]

Oral food challenges (OFC) confirm or exclude the presence of a food allergy. The outcome can be positive (allergic symptoms), inconclusive, or negative (no symptoms). In the case of a negative OFC, parents and children are advised to introduce the challenged food allergen into their diet. However, previous studies showed difficulties in a successful introduction at home. The aim of this prospective non-randomized intervention study is to evaluate the effect of a new strategy with more guidance regarding the dietary introduction after a negative food challenge test. We compared two cohorts: an historical (retrospective) control group of 157 children, previously described, who did not receive any special advice after a negative OFC, versus a new cohort consisting of 104 children, who were guided according to our new strategy of written introduction schemes, food diaries, and several phone calls. In the historical control group, introduction was successful in 56%, partially successful in 16%, and 28% failed to introduce at home. After introduction of our new strategy, complete introduction was found in 82%, 11% had partially introduced, and only 8% failed to introduce the allergen. In conclusion, comprehensive advice and dietary recommendation after a negative OFC results in an increase in successful home introduction. Therefore, more attention, guidance, and follow-up of children and parents are desirable after a negative OFC. [ABSTRACT FROM AUTHOR]