Cow's Milk-related Symptom Score (CoMiSS) values in presumed healthy European infants aged 6-12 months: a cross-sectional study.

The Cow's Milk-related Symptom Score (CoMiSS) is an awareness tool for evaluating cow's milk-related symptoms. Previous studies have focused on providing CoMiSS values for healthy and symptomatic infants aged 0-6 months. However, there is a notable gap in the literature concerning CoMiSS values for infants older than 6 months. This cross-sectional study aimed to determine CoMiSS values in presumed healthy infants who have completed 6 months and are up to 12 months old, hereafter referred to as 6 to 12 months old. Physicians from six European countries prospectively determined CoMiSS values in infants attending well-child clinics. Exclusion criteria included preterm delivery, acute or chronic disease, and the consumption of a therapeutic formula, dietary supplements (except vitamins), or medication. The following information was collected: gestational age, gender, age, type of feed (breast milk or infant formula), and complementary feeding. Descriptive statistics were summarized with mean and standard deviation for normally distributed continuous variables, median and IQR for non-normally distributed variables, and differences in CoMiSS values were analyzed with appropriate tests. Data from 609 infants were obtained. The overall median (Q1-Q3) CoMiSS values were 3 (1-5). Significant differences were found across age groups (p < 0.001), but not across groups based on gender (p = 0.551) or feeding type (p = 0.880).   Conclusions: This study provided CoMiSS values in presumed healthy infants aged 6-12 months. Additional studies should be conducted to establish the use of CoMiSS to assess cow's milk-related symptoms in infants 6 months and older. What is Known: • The Cow's Milk-related Symptom Score (CoMiSS) is an awareness tool for evaluating symptoms related to cow's milk. • CoMiSS values for presumed healthy infants aged 0-6 months infants are already available. What is New: • CoMiSS values in European infants aged 6-12 months are provided. • These CoMiSS values differed across various age groups but not across groups based on gender or feeding type.

Nutri-Score: Its Benefits and Limitations in Children's Feeding.

Reducing the burden of noncommunicable diseases (NCDs) is one of the top priorities of public health policies worldwide. One of the recognized means of achieving this objective is to improve the diet quality. The Nutri-Score (N-S) is a [five-color-A, B, C, D, E letters] front-of-pack labeling logo intended to help consumers quickly identify the healthier prepackaged foods within a food category. Available studies have shown that the N-S is an efficient tool to achieve this aim in terms of consumers' awareness, perception, understanding, and purchasing and that its use may help to reduce the prevalence of NCDs. The N-S is currently implemented on a voluntary basis in 7 European countries and a discussion is underway within the European Commission to achieve a harmonized mandatory label. However, no study on the putative impact of the N-S on children's dietary patterns and health is available. The N-S is not applicable to infants' and young children's formulas and to specific baby foods, the compositions of which are already laid down in European Union regulations. The N-S does not replace age-appropriate dietary guidelines. As children consume an increasing number of adult type and processed foods, the relevance of the N-S for children should be evaluated considering the children's high specific requirements, especially in younger children. This is especially necessary for fitting fat and iron requirements, whereas protein-rich foods should be better framed. Moreover, efforts should be made to inform on how to use the N-S and in education on healthy diets.

Religious dietary rules and their potential nutritional and health consequences.

BACKGROUND: The vast majority of the world population declares affiliation to a religion, predominantly Christianity and Islam. Many religions have special dietary rules, which may be more or less strictly adhered to. METHODS: Religious food rules were collected from holy books and religious websites as well as their translation into dietary practices. The literature was searched for potential associations between these rules and potential nutritional consequences. RESULTS: Jewish, Islamic and Indian religions support prolonged breastfeeding. Religious avoidance of alcohol is probably beneficial to health. When strictly applied, a few rules may lead to nutritional inadequacies, mainly in populations living in unfavourable socio-economic or environmental conditions. In Jewish and Muslim observants, animal slaughtering procedures may increase the risk of iron deficiency. Jews may be at risk of excess sodium intake related to home-prepared foods. A vegan diet, as observed by some believers, often by drifting from original precepts, or by some Hindus or Buddhists, may result in vitamin B12, calcium, iron, zinc, selenium and n-3 fatty acids deficiencies. CONCLUSION: When implemented in accordance with the rules, most religious food precepts are not detrimental to health, as suggested by the fact that they have more or less been followed for millennia. Nevertheless, some practices may lead to nutritional inadequacies, such as iron, calcium, vitamin D and vitamin B12 deficiencies. Patients with low socio-economic status, children and women of childbearing age are of particular risk of such deficiencies. Being aware of them should help health professionals to take an individualized approach to decide whether to supplement or not.

The role of milk feeds and other dietary supplementary interventions in preventing allergic disease in infants: Fact or fiction?

Exclusive breastfeeding ideally up to 6 months of life is the feed of choice for infants and should be promoted by healthcare professionals. However, when human milk is not sufficient or not available, infant formula, generally cow's milk-based, meeting strictly regulated nutritional and safety requirements, are recommended. Human breastmilk feeding has a positive health impact for both mother and child, but there is limited evidence that it has a long-term protective effect on the development of allergic disease. Some studies have found an association of an increased risk to develop cow's milk allergy with early exposure to cow's milk protein in formula milk. As a result, over the last 30 years, partially hydrolyzed formulas (pHF) have gained popularity and, more recently, become embroiled in a debate about their role in the primary prevention of allergic outcomes. Similar debates exist in regards to the potential preventative effects of pre-, pro- and synbiotics as well as nutritional factors, notably vitamin D and omega-3 fatty acids. This paper aims to critically address these aspects, drawing information from published data interpreted by an international expert group in paediatrics, allergy, gastro-intestinal diseases and nutrition. This group of experts emphasize that human milk is the optimal source of infant nutrition. With regards to pHFs, whilst no harm has been shown with their use and some studies have suggested potential benefit preventing atopic dermatitis in at risk infants, there is insufficient evidence for or against their routine recommendation for primary allergy prevention. The method of hydrolysation differs for every formula. There is insufficient evidence to recommend supplementation with vitamin D, omega-3 LCPUFA, specific prebiotic oligosaccharides or specific probiotic strains during pregnancy, lactation and early life to prevent the development of allergic disease in children. There remains a need for well-designed trials with the currently commercialised pHFs and supplements to allow for better clarity and evidence-based recommendations.

Hydrolyzed Rice Protein-Based Formulas, a Vegetal Alternative in Cow's Milk Allergy.

Formulas adapted to infant feeding, although most of the time made from cow's milk proteins, can be made from hydrolyzed rice protein but they must be classified as "formulas for specific medical needs", according to European regulations. The nutritional quality of rice proteins is thus suitable to be used in infant formulas giving that it is supplemented by certain amino acids which can be lacking. Besides, hydrolysis is required to facilitate their water solubility and digestibility. Owing to a low allergenicity of rice and to the absence of the cross-allergy between milk proteins and rice proteins, these formulas are adapted to the diet of children with cow's milk protein allergy (CMPA), which explains their growing use in some countries. However, CMPA, an expanding disorder, has consequences for growth, bone mineralization, and often has an association with allergy to other foods, including cow's milk extensive hydrolysate, so that a surveillance of the adaption of hydrolyzed rice protein formulas (HRPF) to CMPA, the absence of unexpected side effects, and the appropriate response to its various health hazards seems mandatory. This paper analyses the health problem deriving from CMPA, the industrial development of hydrolyzed rice protein formulas, and the limited number of clinical studies, which confirms, at the moment, a good allergic tolerance and safety. The goal is to better advise heath care professionals on their use of HRPFs during CMPA.

Magnesium Sulfate-Rich Natural Mineral Waters in the Treatment of Functional Constipation-A Review.

Functional constipation (FC) is a chronic constipation for which no physiological, anatomical or iatrogenic origin can be evidenced. This condition has a high impact on a patient's quality of life and healthcare costs. Since FC is frequently associated with low physical activity and a diet low in fiber and/or water, first-line recommendations focus on sufficient activity, and sufficient fiber and water intake. In case of inefficacy of these measures, numerous drug treatments are available, either over the counter or on prescription. Magnesium sulfate has a long history in the treatment of FC, and magnesium sulfate-rich mineral waters have been used for centuries for their laxative properties. The laxative effect of magnesium and sulfate has since been widely demonstrated. Nevertheless, it appears that no clinical studies aiming at demonstrating their efficacy in FC had been conducted before the 21st century. In this paper, we reviewed the clinical data reporting the efficacy of magnesium sulfate-rich natural mineral waters. In view of their reported efficacy and safety, magnesium sulfate-rich natural mineral waters may represent a natural treatment for FC.

Different thickening complexes with pectin in infant anti-regurgitation formula.

AIM: To summarise the results from four clinical trials assessing the efficacy and safety of a thickening complex in the management of regurgitation in infants. METHODS: Infants (n = 392) younger than 5 months presenting with at least five regurgitations per day were recruited in four open-label, interventional, single-group, multi-centric clinical trials sharing an identical design. The efficacy of four different formulae thickened with different thickening complexes of pectin, starch and locust bean gum, was evaluated on regurgitation at days 3, 14 and 90, and stools and growth at days 14 and 90. RESULTS: The daily number of regurgitation episodes was significantly reduced at days 3 and 14 vs baseline in all studies (P < .001), with the largest decrease with the formula having the highest pectin content (study 1; P < .001). In all studies, growth was within normal range. A trend towards stool normalisation for consistency was observed in three studies at day 90 vs baseline and was significant in study 1 (P < .001). Stool frequency was unchanged by the interventions. CONCLUSION: The four tested thickened formulae reduced regurgitation and were proven to be safe. The formula with the largest amount of pectin and lowest starch content showed the best efficacy.

Time to treatment response of a magnesium- and sulphate-rich natural mineral water in functional constipation.

OBJECTIVES: First-line recommendations for the management of functional constipation include nutritional-hygienic measures. We previously showed that a natural mineral water rich in sulphates and magnesium (Hépar) is efficient in the treatment of functional constipation. The aim of this study was to consolidate those first results and determine a precise time to respond to Hépar. METHODS: This multicenter, randomized, double-blind, controlled study of the effect of Hépar on stool consistency and frequency in functional constipation included 226 outpatients. After washout, patients used 1.5 L of water daily, including 1 L of Hépar or of low-mineral water, during 14 d. In addition to a daily reporting of stool consistency by the patient, an expert investigator blindly analyzed stool consistency (Bristol stool scale) based on photographs taken by the patient. RESULTS: The primary endpoint was met. Treatment response was more frequent in the Hépar arm than in the control group at day 14 (50% versus 29%, respectively; P = 0.001). Mean time to treatment response was shorter in the Hépar group (6.4 d) than in the control arm (7.3 d; P = 0.013). Concomitant stool scoring was available for 60% of the patients. Scores given to 79% of the stools were similar between the patient and the expert (differences ≤1). Safety analyses showed excellent results. CONCLUSION: This study confirms the efficacy and safety of Hépar in the treatment of functional constipation and shows that it is associated with a response within 7 d. Hépar could be a safe response to the current absence of first-line medication in the treatment of functional constipation.

Safety of a New Amino Acid Formula in Infants Allergic to Cow's Milk and Intolerant to Hydrolysates.

OBJECTIVES: Amino acid-based formulas (AAFs) are recommended for children with cow's-milk allergy (CMA) failing to respond to extensively hydrolysed formulas (eHFs). We evaluated the effects of a new thickened AAF (TAAF, Novalac), containing a pectin-based thickener, and a reference AAF (RAAF, Neocate) on allergy symptoms and safety, through blood biochemistry analysis and growth. METHODS: Infants (ages < 18 months) with CMA symptoms failing to respond to eHFs were randomised in a double-blind manner to receive TAAF or RAAF for 3 months. All of the infants were then fed TAAF for 3 additional months. Paediatric visits occurred at 1, 3, and 6 months. Blood samples were collected at inclusion and 3 months. RESULTS: Results at 1 month were previously described. The 75 infants with proven CMA and eHF intolerance tolerated their allocated formula. At 3 months, the dominant allergic symptom had disappeared in 76.2% of the infants with TAAF and in 51.5% of the infants with RAAF (P = 0.026). The Scoring Atopic Dermatitis Index significantly improved more with TAAF than with RAAF (-27.3 ±â€Š2.3 vs -20.8 ±â€Š2.2, P = 0.048). Of the infants, 92.9% had normal stools (soft or formed consistency) with TAAF vs 75.8% with RAAF (P = 0.051). More infants in TAAF group had better quality of nighttime sleep (P = 0.036) and low frequency of irritability signs (P < 0.001). With both formulas, all of the biochemical parameters were within normal ranges. There were no differences between the 2 groups in any of the anthropometric z scores. CONCLUSIONS: The new TAAF was tolerated by all of the infants with CMA and intolerance to eHFs. Anthropometric and clinical data showed that both formulas were safe.

Lactobacillus reuteri DSM 17938 for managing infant colic: protocol for an individual participant data meta-analysis.

INTRODUCTION: Infant colic, or excessive crying of unknown cause in infants less than 3 months old, is common and burdensome. Its aetiology is undetermined, and consensus on its management is still lacking. Recent studies suggest a possible link between infant colic and gut microbiota, indicating probiotics to be a promising treatment. However, only a few strains have been tested, and results from randomised controlled trials are conflicting. It is important to clarify whether probiotics are effective for treating infant colic in general, and to identify whether certain subgroups of infants with colic would benefit from particular strains of probiotics. METHODS AND ANALYSIS: Through an individual participant data meta-analysis (IPDMA), we aim to identify whether the probiotic Lactobacillus reuteri DSM 17938 is effective in the management of infant colic, and to clarify whether its effects differ according to feeding method (breast vs formula vs combined), proton pump inhibitor exposure, and antibiotic exposure. The primary outcomes are infant crying duration and treatment success (at least 50% reduction in crying time from baseline) at 21 days postintervention. Individual participant data from all studies will be modelled simultaneously in multilevel generalised linear mixed-effects regression models to account for the nesting of participants within studies. Subgroup analyses of participant-level and intervention-level characteristics will be undertaken on the primary outcomes to assess if the intervention effect differs between certain groups of infants. ETHICS AND DISSEMINATION: Approved by the Royal Children's Hospital Human Research Ethics Committee (HREC 34081). Results will be reported in a peer-reviewed journal in 2015. TRIAL REGISTRATION NUMBER: PROSPERO CRD42014013210.

A fermented formula in pre-term infants: clinical tolerance, gut microbiota, down-regulation of faecal calprotectin and up-regulation of faecal secretory IgA.

Intestinal bacterial colonisation in pre-term infants is delayed compared with full-term infants, leading to an increased risk of gastrointestinal disease. Modulation of colonisation through dietary supplementation with probiotics or prebiotics could decrease such a risk. The present study evaluated clinical tolerance, the effects on gut microbiota, and inflammatory and immunological mucosal responses to an infant formula adapted for pre-term infants that included in its manufacturing process a fermentation step with two probiotic strains, Bifidobacterium breve C50 and Streptococcus thermophilus 065, inactivated by heat at the end of the process. A total of fifty-eight infants (gestational age: 30-35 weeks), fed either the fermented pre-term formula or a standard pre-term formula, were followed up during their hospital stay. Clinical tolerance, faecal microbiota using a culture and a culture-independent method (temporal temperature gel electrophoresis), faecal calprotectin and secretory IgA were analysed weekly. No difference was observed regarding anthropometric data and digestive tolerance, except for abdominal distension, the incidence of which was lower in infants fed the fermented formula for 2 weeks. Bacterial colonisation was not modified by the type of feeding, particularly for bifidobacteria. Faecal calprotectin was significantly lower in infants fed the fermented formula for 2 weeks, and secretory IgA increased with both mother's milk and the fermented formula. The fermented formula was well tolerated and did not significantly modulate the bacterial colonisation but had benefits on inflammatory and immune markers, which might be related to some features of gastrointestinal tolerance.

Epicutaneous immunotherapy using a new epicutaneous delivery system in mice sensitized to peanuts.

BACKGROUND: Peanut allergy is a life-threatening condition for which new efficient and safe treatment is expected. We evaluated epicutaneous immunotherapy (EPIT) as a new alternative treatment for peanut allergy in sensitized mice. METHODS: Sixty BALB/c mice were sensitized by gavages with peanut protein extract (PPE) mixed with cholera toxin. An epicutaneous delivery system, coated with 100 µg PPE (Viaskin®, DBV Technologies, Paris, France), was applied to intact skin every week during 48 h (EPIT; n = 20). This group was compared with sensitized mice treated with subcutaneous immunotherapy (SCIT; n = 20), untreated sensitized mice (sham, n = 20), and naive mice (naive; n = 20). After the 8-week treatment, a histamine release test, airway hyperreactivity measurement by plethysmography, and a resistance-compliance measurement after the challenge were performed. Blood and bronchoalveolar lavage were sampled for serology, cytokines, and cytology. RESULTS: Specific IgE (sIgE) increased after sensitization in the EPIT (0.26 µg/ml) and SCIT (0.21 µg/ml) groups and decreased after treatment (0.09 µg/ml, p < 0.001 and 0.06 µg/ml, p < 0.001, respectively). The IgG1/IgG2a ratio decreased in the EPIT and SCIT groups versus the sham group (3.7; p < 0.001 and 2.7; p < 0.01 and 15.1, respectively). At the higher metacholine concentration, enhanced pause values were lower in the EPIT and SCIT groups than in the sham group (7.29, 6.74, and 10.99, p < 0.01, respectively), and did not differ from that of the naive group (5.06). Resistance-compliance was reversed in the treated groups versus the sham group (p < 0.001). IL-4, IL-5, IL-13, eotaxin, and eosinophils were reduced in the BAL of the EPIT and SCIT groups versus the sham group (p < 0.001). CONCLUSION: In peanut-sensitized mice, based on biological and physiological responses, EPIT is as efficient as subcutaneous treatment which is the reference method in immunotherapy.

Oral diosmectite reduces stool output and diarrhea duration in children with acute watery diarrhea.

BACKGROUND & AIMS: Diosmectite is a clay used to treat children with acute watery diarrhea. However, its effects on stool output reduction, the key outcome for pediatric antidiarrheal drugs, have not been shown. METHODS: Two parallel, double-blind studies of diosmectite efficacy on stool reduction were conducted in children 1 to 36 months old in Peru (n = 300) and Malaysia (n = 302). Inclusion criteria included 3 or more watery stools per day for less than 72 hours and weight/height ratios of 0.8 or greater. Exclusion criteria were the need for intravenous rehydration, gross blood in stools, fever higher than 39 degrees C, or current treatment with antidiarrheal or antibiotic medications. Rotavirus status was determined. Diosmectite dosage was 6 g/day (children 1-12 months old) or 12 g/day (children 13-36 months old), given for at least 3 days, followed by half doses until complete recovery. Patients were assigned randomly to groups given diosmectite or placebo, in addition to oral rehydration solution (World Health Organization). RESULTS: Children in each study had comparable average ages and weights. The frequencies of rotavirus infection were 22% in Peru and 12% in Malaysia. Similar amounts of oral rehydration solution were given to children in the diosmectite and placebo groups. Stool output was decreased significantly by diosmectite in both studies, especially among rotavirus-positive children. In pooled data, children had a mean stool output of 94.5 +/- 74.4 g/kg of body weight in the diosmectite group versus 104.1 +/- 94.2 g/kg in the placebo group (P = .002). Diarrhea duration was reduced by diosmectite, which was well tolerated. CONCLUSIONS: These results show that diosmectite significantly decreased stool output in children with acute watery diarrhea, especially those who were rotavirus-positive.

Anti-diarrheal effects of diosmectite in the treatment of acute diarrhea in children: a review.

Acute diarrhea caused by an infectious organism is highly prevalent, particularly in developing countries, and is usually self-limiting. The condition is a major contributor to the global disease burden and is associated with a significant economic cost. The disease is common in children aged <5 years. It occurs as the result of exposure to a diarrheogenic agent that alters intestinal absorption and/or secretion, resulting in an increase in the volume of water that enters the colon beyond that which can be absorbed. Diarrhea almost always occurs by one or more of four mechanisms: disruption of osmotic forces in the intestine; disruption of normal secretory processes; disruption of epithelial cells or the epithelial tight junctions; or motility disorders. Oral rehydration therapy (ORT) is central to the management of acute diarrhea, and is sufficient to prevent complications due to dehydration in most patients while the disease runs its course. However, ORT has no effect on the duration of the disease or frequency of bowel motions, and any agent that could meet these needs would therefore be a useful addition to ORT. Diosmectite is a natural aluminomagnesium silicate clay with a lamellar, non-fibrous crystalline structure that gives it strong adsorbent properties. Its mechanisms of action are not yet fully understood, but are probably multiple. Diosmectite reduces inflammation, modifies mucus rheologic properties, inhibits mucolysis, and adsorbs bacteria, bacterial enterotoxins, viruses and other potentially diarrheogenic substances. A number of studies have shown that diosmectite reduces the duration of diarrhea and decreases the frequency of bowel motions after 2 days of treatment in children with mild-to-moderate acute diarrhea. Two recent trials have indicated a reduction in stool output with diosmectite. Because of its very favorable safety profile, with no serious adverse effects, diosmectite is frequently used, mainly in European countries but also in Asia and Africa. Diosmectite should be used as an adjunct, not an alternative, to ORT and, when needed, to antibacterial therapy.

Effect of oligofructose supplementation on gut microflora and well-being in young children attending a day care centre.

The effect of daily administration of oligofructose (OF) on 7-19 months old healthy children intestinal microflora, intestinal tolerance and well-being was assessed in a double blind placebo controlled study. The study comprised 8 days of observation, 21 days of supplementation, and 15 days of post-supplementation. Exclusion criteria included antibiotic use and intake of other prebiotic and probiotic at any time following enrolment. Faecal flora was analysed by culture methods, and health information was recorded daily. Bifidobacteria, tended to slightly increase with OF supplementation, but not with placebo (p=0.095). Simultaneously, a decrease in potential pathogens, significant for clostridia (p=0.05) but not for staphylococci (p=0.09) was observed in the OF group. These modifications did not persist during the post-supplementation period. OF supplementation were accompanied by less flatulence, diarrhoea, vomiting (p<0.001), and fever (p<0.05) events.