Periorbital edema as the presenting sign of protein-losing enteropathy from excessive cow's milk intake.

We report the case of a 15-month-old girl who presented with bilateral, positional periorbital edema, systemic hypoalbuminemia, and profound iron deficiency caused by excessive cow's milk intake. Her symptoms rapidly improved with reduction of cow's milk intake and iron supplementation.

Desenvolvimento de bebidas lácteas probióticas adicionadas de polpa de morango e suplementadas com L-triptofano elaboradas a partir de leite bubalino e bovino / Development of probiotic dairy beverages with strawberry pulp and supplemented with L-tryptophan from buffalo and bovine milk

O objetivo deste estudo foi desenvolver uma formulação de bebida láctea bubalina probiótica adicionada de polpa de morango, comparando os efeitos do uso do leite de búfala e de vaca na elaboração dos produtos e verificando a possibilidade de suplementação com triptofano nos produtos lácteos probióticos. Como primeira etapa do trabalho, bebidas lácteas probióticas foram elaboradas a partir de leite bubalino e bovino, fermentadas com Streptococcus thermophilus TA040, Lactobacillus bulgaricus LB340 e Lactobacillus acidophilus La5, e formuladas com 0, 25 e 50% de soro em sua formulação. As bebidas foram avaliadas quanto à cinética de fermentação das culturas láticas utilizadas, ao teor de proteína, gordura e sólidos totais não gordurosos, pós-acidificação, viabilidade das culturas fermentadoras e sua capacidade de sobrevivência ao estresse gastrointestinal in vitro. As bebidas lácteas bubalinas apresentaram resultados superiores as bebidas bovinas. O uso do leite de búfala na elaboração das bebidas lácteas promoveu benefícios quanto as culturas láticas presentes nos produtos, exercendo efeito protetivo e influindo na preservação da viabilidade das bactérias ao longo do armazenamento refrigerado e durante a simulação do estresse gastrointestinal in vitro. As bebidas lácteas elaboradas com 25% apresentaram os resultados mais próximos aos obtidos pelos produtos controle, sem adição de soro, sendo selecionadas para a segunda parte do estudo. Nesta etapa, as formulações de bebida láctea com 25% de soro, foram acrescidas de um preparado com polpa de morango e bebidas sem adição da fruta, utilizadas como controle. As bebidas lácteas bubalinas frutadas, apresentaram menor teor de gordura e melhores características reológicas, com maior viscosidade e consistência do que os produtos controle, sem afetar a pós-acidificação, o perfil de ácido graxo, assim como, a viabilidade e a resistência às condições de estresse gastrointestinal in vitro das culturas fermentadoras. A avaliação da possibilidade de suplementar lácteos probióticos com triptofano foi realizada em conjunto com a Universidade de Milão. Para isso, iogurtes probióticos receberam adição de triptofano antes ou após a fermentação, sendo avaliados com relação ao perfil de pós-acidificação, quantidade de triptofano nos produtos, número de células viáveis por plaqueamento e citometria de fluxo ao longo do armazenamento a 25° e 4°C. Complementarmente, a influência da presença do triptofano no crescimento e produção de compostos antimicrobianos pelas culturas láticas, também foi avaliada. A adição de triptofano após a fermentação dos iogurtes, que foram armazenados sob refrigeração (4°C), além de não afetar a pós-acidificação dos produtos, apresentou benefícios quanto a viabilidade L. acidophilus, redução do dano e aumento do número de células vivas, promovendo teor maior do aminoácido nos iogurtes. A presença do triptofano nos meios de cultivo, também influenciou de forma positiva o crescimento de S. thermophilus e L. acidophilus, melhorando o desenvolvimento das bactérias durante a fermentação e influindo em uma maior atividade antilistérica por parte do S. thermophilus. Diante da influência positiva da aplicação do leite de búfala na elaboração das bebidas lácteas, assim como, a adição do triptofano em iogurtes probióticos, a suplementação do aminoácido em bebidas lácteas bubalinas frutadas permitiria a obtenção de um produto funcional, onde seus benefícios estariam relacionados tanto ao consumo do probiótico presente no produto quanto a complementação de triptofano na dieta do consumidor

The aim of this study was to develop a formulation of probiotic buffalo dairy beverage added with strawberry pulp, comparing the effects of using buffalo and cow's milk in the preparation of products and verifying the possibility of tryptophan supplementation in probiotic dairy products. As a first stage of the work, probiotic dairy beverages were made from buffalo and bovine milk, fermented with Streptococcus thermophiles TA040, Lactobacillus bulgaricus LB340 and Lactobacillus acidophilus La5, and formulated with 0, 25 and 50% whey in their formulation. The beverages were evaluated for the fermentation kinetics of the used lactic cultures, the levels of protein, fat and total no fat solids, post-acidification, fermenting cultures viability and their ability to survive gastrointestinal stress in vitro. Buffalo milk use in dairy beverages production promoted benefits regarding the lactic cultures present in the products, exerting a protective effect and influencing the viability preservation of bacteria during the cold storage and simulation of gastrointestinal stress in vitro. Dairy beverages made with 25% whey addition showed results similar to those obtained by the control products, without whey addition, being selected for the second part of the study. In this part, the dairy beverages formulations with 25% whey, were added with a preparation were added with a strawberry pulp preparation and dairy beverages without added fruit, used as a control. Fruity bubaline dairy beverages had lower fat content and better rheological characteristics, with higher viscosity and consistency than control products, without affecting post-acidification, fatty acid profile, as well as viability and resistance to in vitro gastrointestinal condition of fermented cultures. The possibility of supplementing probiotic dairy products with tryptophan was evaluated in partnership with the University of Milan. For this, probiotic yogurts received the addition of tryptophan before or after fermentation, being evaluated in relation to the post-acidification profile, tryptophan amount in the products, viable cell number per plating and flow cytometry during storage at 25°C and 4°C. In addition, the influence of the tryptophan presence on the growth and production of antimicrobial compounds by lactic cultures was also evaluated. The addition of tryptophan after the yogurt fermentation, which were stored under refrigeration (4°C), in addition to not affecting the post-acidification of the products, showed benefits to the viability of L. acidophilus, reduced the damage and increased the number of cells promoting higher amino acid content in yogurts. Tryptophan presence in the culture media also positively influenced the growth of S. thermophiles and L. acidophilus, improving the development of bacteria during fermentation and influencing better antilisteric activity in the part of S. thermophiles. In view of the buffalo milk positive influence observed after the application in dairy beverage preparation, as well as the addition of tryptophan in probiotic yoghurts, amino acid supplementation in fruity buffalo dairy beverages would allow to obtain a functional product, where its benefits would be related both to the consumption of the probiotic present in the product as to the supplementation of tryptophan in the consumer's diet

Specific gut microbiome signatures and the associated pro-inflamatory functions are linked to pediatric allergy and acquisition of immune tolerance.

Understanding the functional potential of the gut microbiome is of primary importance for the design of innovative strategies for allergy treatment and prevention. Here we report the gut microbiome features of 90 children affected by food (FA) or respiratory (RA) allergies and 30 age-matched, healthy controls (CT). We identify specific microbial signatures in the gut microbiome of allergic children, such as higher abundance of Ruminococcus gnavus and Faecalibacterium prausnitzii, and a depletion of Bifidobacterium longum, Bacteroides dorei, B. vulgatus and fiber-degrading taxa. The metagenome of allergic children shows a pro-inflammatory potential, with an enrichment of genes involved in the production of bacterial lipo-polysaccharides and urease. We demonstrate that specific gut microbiome signatures at baseline can be predictable of immune tolerance acquisition. Finally, a strain-level selection occurring in the gut microbiome of allergic subjects is identified. R. gnavus strains enriched in FA and RA showed lower ability to degrade fiber, and genes involved in the production of a pro-inflammatory polysaccharide. We demonstrate that a gut microbiome dysbiosis occurs in allergic children, with R. gnavus emerging as a main player in pediatric allergy. These findings may open new strategies in the development of innovative preventive and therapeutic approaches. Trial: NCT04750980.

Nutritional Aspects of Pediatric Gastrointestinal Diseases.

In the last decade, the role of nutritional management in pediatric gastrointestinal diseases has gained increasing popularity. Disease-specific diets have been introduced as conventional treatments by international guidelines. Patients tend to more willingly accept food-based therapies than drugs because of their relatively "harmless" nature. Apart from a diet's therapeutic role, nutritional support is crucial in maintaining growth and improving clinical outcomes in pediatric patients. Despite the absence of classical "side effects", however, it should be emphasized that any dietary modification might have negative consequences on children's growth and development. Hence, expert supervision is always advised, in order to support adequate nutritional requirements. Unfortunately, the media provide an inaccurate perception of the role of diet for gastrointestinal diseases, leading to misconceptions by patients or their caregivers that tends to overestimate the beneficial role of diets and underestimate the potential adverse effects. Moreover, not only patients, but also healthcare professionals, have a number of misconceptions about the nutritional benefits of diet modification on gastrointestinal diseases. The aim of this review is to highlight the role of diet in pediatric gastrointestinal diseases, to detect misconceptions and to give a practical guide for physicians on the basis of current scientific evidence.

Iodine monitoring models contribute to avoid adverse birth outcomes related more than adequate iodine intake.

BACKGROUND: Iodine plays an important role in pregnancy. How to maintain adequate iodine intake amongst pregnant women in each trimester of pregnancy to prevent adverse birth outcomes in central China is a challenge for clinical practice. METHODS: 870 pregnant women and their infants were enrolled in the study. Urinary iodine concentration (UIC) was measured using an inductively coupled plasma mass spectrometry (ICP-MS). Maternal and newborn information were obtained during follow-up. Multinomial logistic regression models were established. RESULTS: Median UIC of pregnant women was 172 ± 135 µg/L which is currently considered to be sufficient. Multivitamin supplements containing iodine, iodized salt intake and frequent milk intake were significantly associated with higher UIC. Multivariate logistic regression analysis showed that multivitamin supplements containing iodine and milk consumption were risk factors for more than adequate iodine (UIC ≥ 250 µg/L). Iodine-rich diet was significantly related to heavier birthweight, larger head circumference and longer femur length of the newborns while more than adequate iodine intake (UIC ≥ 250 µg/L) was a risk factor for macrosomia. Logistic regression models based on potential risk factors involving iodine containing supplements and iodine-rich diet were established to predict and screen pregnant women with high risk of more than adequate iodine intake among local pregnant women in different trimesters and guide them to supplement iodine reasonably to prevent the risk. CONCLUSIONS: Multivitamin supplements containing iodine and milk consumption were risk factors for maternal UIC ≥ 250 µg/L which was a risk factor for macrosomia. Iodine monitoring models were established to provide guidance for pregnant women to reduce the risk of more than adequate iodine intake, thereby contributing to reduce the risk of having a macrosomia.

Association of Coffee Consumption and Its Types According to Addition of Sugar and Creamer with Metabolic Syndrome Incidence in a Korean Population from the Health Examinees (HEXA) Study.

Coffee is widely consumed worldwide, and numerous studies indicate that coffee consumption may potentially affect the development of chronic diseases. Metabolic syndrome (MetS) may constitute a risk factor for chronic diseases. We aimed to prospectively evaluate the association between coffee consumption and MetS incidence. All participants were selected from the Health Examinees study. MetS was defined by the Adult Treatment Panel III criteria of the National Cholesterol Education Program. A multivariate Cox proportional hazards regression model was used to assess the relationship between coffee consumption and MetS incidence. In comparison with non-consumers, male moderate consumers (≤3 cups/day) showed a lower risk for low high-density lipoprotein cholesterol (HDL-C) (≤1 cup/day, hazard ratio (HR): 0.445, 95% confidence interval (CI): 0.254-0.780; 1-3 cups/day, HR: 0.507, 95% CI: 0.299-0.859) and high fasting blood glucose (FPG) (≤1 cup/day, HR: 0.694, 95% CI: 0.538-0.895; 1-3 cups/day, HR: 0.763, 95% CI: 0.598-0.972). Male 3-in-1 coffee (coffee with sugar and creamer) consumers also showed a lower risk for low HDL-C (HR: 0.423, 95% CI: 0.218-0.824) and high FPG (HR: 0.659, 95% CI: 0.497-0.874). These findings indicate a negative association between moderate coffee consumption and low HDL-C and high FPG among Korean male adults.

Effect of Avoiding Cow's Milk Formula at Birth on Prevention of Asthma or Recurrent Wheeze Among Young Children: Extended Follow-up From the ABC Randomized Clinical Trial.

Importance: Children with food allergies may develop asthma or recurrent wheeze. Objective: To evaluate whether asthma or recurrent wheeze among children were changed by avoiding supplementing breastfeeding (BF) with cow's milk formula (CMF) in the first 3 days of life. Design, Setting, and Participants: This randomized, unmasked, clinical trial was conducted at 1 university hospital in Japan beginning October 2013 with follow-up examinations occurring until January 2020. A total of 312 newborns at risk for atopy were randomized and assigned to either BF with or without amino acid-based elemental formula (EF) or BF with CMF, with follow-up examinations for participants showing signs of atopy conducted at 24 months. Follow-up examinations ran through January 2020. Interventions: Immediately after birth, newborns were randomly assigned (1:1 ratio) to either breastfeeding with or without amino acid-based elemental formula for at least the first 3 days of life (no CMF group) or breastfeeding supplemented with CMF (≥5 mL/d) from the first day of life to 5 months of age (CMF group). Main Outcomes and Measures: Asthma or recurrent wheeze diagnosed by the pediatric allergy specialists of this trial; subgroups were stratified by serum levels of 25-hydroxyvitamin D and IgE. Results: Of 312 infants (156 [50.0%] randomized to the no CMF group), 302 (96.8%) were followed up at their second birthday: 77 of 151 (51.0%) in the no CMF group and 81 of 151 (53.6%) in the CMF group underwent extended follow-up because of having atopic conditions. Asthma or recurrent wheeze developed in 15 (9.9%) of the children in the no CMF group, significantly less than the children in the CMF group (27 [17.9%]; risk difference, -0.079; 95% CI, -0.157 to -0.002). In participants with vitamin D levels above the median at 5 months of age, asthma or recurrent wheeze developled in 5 (6.4%) children in the no CMF group, significantly less than in the children in the CMF group (17 [24.6%]; risk difference, -0.182; 95% CI, -0.298 to -0.067; P for interaction = .04). In the highest quartile group of total IgE at age 24 months, asthma or recurrent wheeze developed in 2 children (5.3%) in the no CMF group, significantly less than the children in the CMF group (14 [43.8%]; risk difference, -0.385; 95% CI, -0.571 to -0.199; P for interaction = .004). Conclusions and Relevance: The findings of this study suggest that avoiding CMF supplementation in the first 3 days of life has the potential to reduce the risk of asthma or recurrent wheeze in young children, especially among those with high vitamin D or high IgE levels. Trial Registration: umin.ac.jp/ctr Identifier: UMIN000011577.

What's new in atopic eczema? An analysis of systematic reviews published in 2018. Part 1: prevention and topical therapies.

This review is part of a series of annual updates that summarize the evidence base for atopic eczema (AE). The aim is to provide a succinct guide for clinicians on the key findings from 14 systematic reviews on the prevention and topical treatment of AE published or indexed in 2018. Various supplements, including long-chain polyunsaturated fatty acids, vitamin D and the probiotic Lactobacillus rhamnosus GG, given prenatally and postnatally, have not been shown to prevent AE in infants, although mixed strains of probiotics may decrease the risk of AE if given to the mother during pregnancy and to the infant for the first 6 months of life. In the postnatal period, there is no evidence that hydrolysed formula, compared with cow's milk formula (CMF), reduces the risk of AE in partially breastfed infants. However, weak evidence suggests that a specific partially hydrolysed whey formula decreases the risk of AE compared with CMF. No specific skin practices can be recommended to reduce the eczema risk in healthy term babies. There is weak evidence of a low risk of reversible hypothalamic-pituitary-adrenal axis suppression following 2-4 weeks of treatment with low-potency topical steroids, and conflicting evidence as to whether bleach bathing affects skin flora or AE severity. A single study demonstrated that the topical Janus kinase inhibitor tofacitinib at 2% significantly reduces the Eczema Area and Severity Index compared with vehicle. Topical naltrexone cream 1% improves pruritus (measured using a visual analogue scale) by 30% more than placebo. There is weak evidence that topical alternative therapies, including antioxidants, micronutrients and some herbal medicines, may improve AE.

Association between Consumption of Cow's Milk and Iron Deficiency Anemia in Children: Are There Roles for Hepcidin-25/Ferroportin? A Case-Control Study.

Systemic iron homeostasis is regulated by the interaction of the peptide hormone, hepcidin and the iron exporter, ferroportin. The objective was to investigate the relationship between the consumption of cow's milk and iron deficiency anemia in children 2-10 years old and its association with the hepcidin-25 and ferroportin concentrations. The study population consisted of 187 prepubescent children of similar ideal body weight (IBW:90-120%); 82 children with iron deficiency anemia (37girls and 45boys; 4.27 ± 0.28 years) and 105 (47girls and 58boys; 4.25 ± 0.34 years) healthy age-sex-matched controls. Serum fasting hepcidin-25/ferroportin concentrations were measured by enzyme immunoassay in all subjects. Mean cow's milk consumption in the anemic group (373 ± 248 mL/d) tended to be higher than that in the control group (320 ± 226 mL/d), but the result was not statistically significant (p = 0.063).The mean hepcidin-25 level was significantly higher in the anemic group (19.5 ± 18.4 ng/mL) than in the healthy controls (11.0 ± 10.7, p < 0.001). The mean ferroportin level was lower in the anemic group (21.04 ± 5.74 ng/mL) than in the healthy controls (22.68 ± 4.77 ng/ml, p = 0.037). Consuming cow's milk was not associated with IDA in prepubertal children, provided that it was adequately supplemented with iron-enriched foods. We observed a significant increase in hepcidin-25 levels and a decrease in ferroportin levels in children with iron deficiency anemia compared with healthy controls. Children who consumed more cow's milk had higher levels of hepcidin-25. Iron deficiency anemia is not a concern when cow's milk is given to children if the complementary foods are rich in iron.

Lactobacillus rhamnosus GG (ATCC 53103) for the Management of Infantile Colic: A Randomized Controlled Trial.

BACKGROUND: The aim of this study was to investigate the efficacy of Lactobacillus rhamnosus ATCC 53103 together with the maternal diet avoidance of cow's milk in treating infantile colic. METHODS: Forty-five colicky breastfed infants were consecutively randomized to receive L. rhamnosus for 28 days at a dosage of 5 × 109 cfu per day or placebo. Faecal samples were collected from each subject before starting supplementation and at the end of the study period and were immediately analysed. Faecal calprotectin was detected via a quantitative assay. The total bacterial load and selected bacterial species were evaluated using real-time TaqMan PCR. RESULTS: After supplementation for 28 days with Lactobacillus rhamnosus ATCC 53103, median full-force daily crying was reduced (104 versus 242 min, p < 0.001) and the values of faecal calprotectin decreased significantly (p = 0.026). Furthermore, the probiotic increased the abundance of Lactobacillus (p = 0.048) and total bacteria (p = 0.040); all these effects were not observed in the placebo group. CONCLUSION: Infants treated with Lactobacillus rhamnosus ATCC 53103 for 28 days, in association with the elimination of cow's milk from the maternal diet, presented some interesting features related to the effect of this probiotic treatment: reductions in crying time and faecal calprotectin, with increased total bacteria and Lactobacillus. To validate these results, a double-blind, placebo-controlled trial on a larger cohort is required.

Too Much of a Good Thing? Cerebral Sinovenous Thrombosis Due to Excessive Milk Intake Associated Anemia.

INTRODUCTION: In young children, excessive cow's milk intake causes iron-deficiency anemia, which is associated with hypercoagulable states. We present a case series of 4 toddlers with excessive milk intake iron-deficiency anemia and cerebral sinovenous thrombosis. METHODS: Retrospective chart review of 4 patients was performed for patients with cerebral sinovenous thrombosis and iron-deficiency anemia secondary to excessive milk intake. Iron-deficiency anemia was defined as hemoglobin <11 mg/dL, mean corpuscular volume <70 fL, and serum ferritin <12 µg/L. Excessive milk intake was defined as consumption of >24 oz daily. Clinical, laboratory, and radiographic features were reviewed. RESULTS: Age ranged from 12 to 24 months. Average hemoglobin, hematocrit, mean corpuscular volume, and ferritin levels were 6.1 g/dL, 22.7 g/dL, 52.7 fL, and 3.2 ng/mL, respectively. Daily milk consumption ranged from 40 to 60 oz. All patients presented with focal neurologic deficits, including seizures in 3. The location of cerebral sinovenous thrombosis varied, and 3 patients had venous infarcts, one of them hemorrhagic. All patients had a limited diet and were described as "picky eaters" by their parents, and only 1 had transitioned of a bottle. All patients were treated with anticoagulation, iron supplementation, and extensive dietary counseling to reduce cow's milk intake. CONCLUSION: Iron-deficiency anemia due to excessive milk intake is an important and preventable etiology of pediatric cerebral sinovenous thrombosis. Focused anticipatory guidance is necessary for at-risk groups to prevent this neurologic emergency.

Preventing food allergy in infancy and childhood: Systematic review of randomised controlled trials.

BACKGROUND: This systematic review of ways to prevent immediate-onset/IgE-mediated food allergy will inform guidelines by the European Academy of Allergy and Immunology (EAACI). METHODS: The GRADE approach was used. Eleven databases were searched from 1946 to October 2019 for randomized controlled trials (and large prospective cohort studies in the case of breastfeeding). The studies included heterogeneous interventions, populations, and outcomes and so were summarized narratively. RESULTS: Forty-six studies examined interventions to reduce the risk of food allergy in infancy (up to 1 year) or early childhood. The following interventions for pregnant or breastfeeding women and/or infants may have little to no effect on preventing food allergy, but the evidence is very uncertain: dietary avoidance of food allergens, vitamin supplements, fish oil, probiotics, prebiotics, synbiotics, and emollients. Breastfeeding, hydrolyzed formulas, and avoiding cow's milk formula may not reduce the risk of cow's milk protein allergy; however, temporary supplementation with cow's milk formula in the first week of life may increase the risk of cow's milk allergy. Introducing well-cooked egg, but not pasteurized raw egg, from 4 to 6 months probably reduces the risk of hen's egg allergy. Introducing regular peanut consumption into the diet of an infant at increased risk beginning from 4 to 11 months probably results in a large reduction in peanut allergy in countries with a high prevalence. These conclusions about introducing peanut are based on moderate certainty evidence, from single trials in high-income countries. CONCLUSIONS: Sixty percent of the included studies were published in the last 10 years, but much still remains to be understood about preventing food allergy. In particular, there is a need to validate the potential benefits of early introduction of food allergens in a wider range of populations.

[Myths and fallacies in relation to the consumption of dairy products]. / Mitos y falacias en relación al consumo de productos lácteos.

INTRODUCTION: In recent years the consumption of milk has declined, which could be due to the many myths and fallacies that exist about this food and other dairy products. Affirmations such as: "cow's milk is ideal for calves not humans", "humans are the only animals that drink milk beyond infancy", "milk lead to mucus production or occurrence of asthma" or "milk increases cholesterol levels", among others, are present in many conversations of the general population. However, due to the high nutritional value of dairy products, the elimination/restriction of these foods of our diet, without the existence of circumstances that support it, can have negative repercussions for health. Therefore, it is necessary to dismantle all these myths with scientific arguments.

INTRODUCCIÓN: En los últimos años el consumo de leche ha descendido, lo que podría deberse a los numerosos mitos y falacias que circulan por distintos medios en torno a este alimento y a otros productos lácteos. Afirmaciones como "la leche de vaca es para los terneros, no para los humanos", "somos el único mamífero que sigue tomando leche en la edad adulta", "la leche produce mocos y asma" o "la leche aumenta el colesterol", entre otras, están presentes en muchas conversaciones de la población general. Sin embargo, por su elevado valor nutricional, la eliminación/restricción de estos alimentos de nuestra dieta, sin la existencia de circunstancias que las avalen, puede tener repercusiones negativas para la salud. Por ello, es necesario desmontar todos estos mitos con argumentos científicos.

CE: Original Research: Are Milk and Molasses Enemas Safe for Hospitalized Adults? A Retrospective Electronic Health Record Review.

: Background: Constipation in hospitalized patients is common. As a treatment of last resort for unresolved constipation, a milk and molasses enema is often used by nursing staff. But there has been little research investigating the safety and efficacy of this approach. PURPOSE: The purpose of this retrospective study was to evaluate the safety of milk and molasses enemas for hospitalized adults with constipation that remained unresolved after standard treatment options were exhausted. METHODS: Data were extracted from the electronic health records (EHRs) of 615 adult patients who had received a milk and molasses enema between July 2009 and July 2013 at a large midwestern academic medical center. Data analysis occurred for a random subset of this group.Participant characteristic variables included age, sex, admitting diagnosis, diet orders, medications, laxatives and enemas administered before the milk and molasses enema, and laboratory values. Serious complication variables included bacteremia, bowel perforation, electrolyte abnormalities, allergic reaction, abdominal compartment syndrome, cardiac arrhythmia, dehydration, and death. FINDINGS: The final sample of 196 adults had a mean age of 56 years; 61.2% were female and 38.8% were male. Of 105 admitting diagnoses, the most frequent (9.7%) was abdominal pain, unspecified site. Of the 14 discharge dispositions, the most frequent was home or self-care (50.5%). A laxative order was present for 97.4% of patients and a stool softener order was present for 86.2%. Sodium and potassium levels remained within normal limits during hospitalization. For the subset of patients who had these values measured within 48 hours before and after milk and molasses enema administration, no significant changes were found. No cases of nontraumatic abdominal compartment syndrome or other serious adverse enema-related events were documented in the EHR. CONCLUSIONS: No safety concerns were identified from this retrospective EHR review of hospitalized adults who received a milk and molasses enema for constipation relief. The findings indicate that this treatment is safe, although further study examining its efficacy in this population is needed.

[Milk and dairy products as vehicle for calcium and vitamin D: role of calcium enriched milks]. / Leche y productos lácteos como vehículos de calcio y vitamina D: papel de las leches enriquecidas.

INTRODUCTION: Milk and dairy products are key foods during all stages of life within a balanced Western diet. In recent decades, their consumption has decreased significantly. In parallel, an increase in some pathological alterations caused by the deficit of some micronutrients present in dairy products, mainly calcium and vitamin D, has been detected, resulting in a serious public health problem in certain groups of population. In order to avoid these deficiencies, foods enriched in these components have been launched into the market. Within them, enriched milks and dairy products stand out since they allow better bioavailability of calcium and are natural sources of vitamin D. Several studies have been carried out to demonstrate the benefit of supplementation with calcium and vitamin D enriched milks in vulnerable groups such as older adults and postmenopausal women. Those studies have reported a substantial improvement of bone turnover and an increase of bone density and strength. The aim of the present work is to revise the importance of milk-derived calcium intake on health, and the usefulness of calcium-enriched milks for allowing adequate calcium consumption without dietary modifications in certain groups of population. Likewise, it is intended to clarify the errors and myths that have recently arisen in relation to certain foods that seek to replace milk and dairy product, based on their differences in composition, bioavailability and health effects.

INTRODUCCIÓN: La leche y sus derivados son alimentos fundamentales durante todas las etapas de la vida dentro de una dieta occidental equilibrada. En las últimas décadas, su consumo ha disminuido notablemente y de forma paralela se ha detectado un aumento de algunas alteraciones provocadas por la carencia de micronutrientes presentes en los productos lácteos, principalmente calcio y vitamina D, lo que está derivando en un grave problema de salud pública en determinados grupos de población. Para intentar solucionar estos problemas, se han incorporado al mercado alimentos enriquecidos en estos componentes, dentro de los que destacan los productos lácteos porque proporcionan mejor biodisponibilidad del calcio y son fuentes de vitamina D, por lo que son los más recomendables. Se han realizado diversas investigaciones que demuestran el beneficio que supone la suplementación con leche enriquecida en calcio y vitamina D en grupos vulnerables como los adultos mayores y las mujeres posmenopáusicas, en los que mejora sustancialmente el recambio óseo y aumenta la densidad y la fuerza de los huesos. El objetivo de este trabajo es revisar la importancia que tiene el consumo del calcio de la leche, así como las recomendaciones actuales de ingesta, y analizar la utilidad de las leches enriquecidas en calcio para determinados grupos de población como alternativa para aumentar las ingestas de este mineral y también de vitamina D. Asimismo, se pretende clarificar los errores y mitos que han surgido recientemente en relación a determinados alimentos que pretenden sustituir a la leche y sus derivados, basándonos en sus diferencias de composición, biodisponibilidad y efectos sobre la salud.

Cariogenicity of a Milk-Based Drink Used as a Dietary Supplement for Older Adults Using a Root Caries Experimental Model.

The aim of this study was to evaluate the cariogenicity of a milk-based drink intended for older adults that was used as part of a governmental initiative in Chile to improve their nutritional conditions. This drink contains a high concentration of sugars, which can contribute to root caries development. To test this hypothesis, an experimental biofilm/caries model was used. Dentin slabs were used to grow biofilms of Streptococcus mutans UA159. Slabs/biofilms were exposed 3× per day to bovine milk with different fat content, the milk-based drink, and the milk-based drink supplemented with 10 g of sucrose added per serving. Slabs exposed to 10% sucrose or 0.9% NaCl were used as positive and negative controls, respectively. Biofilms were analyzed for bacterial counts and acidogenicity. Dentin demineralization was estimated by the loss of surface microhardness and integrated mineral loss. Results were compared by analysis of variance and Tukey's test. The milk-based drink showed higher acidogenicity than milk with its entire (whole) or reduced total fat content (skim). The milk-based drink supplemented with -sucrose had similar acidogenicity as the 10% sucrose positive control (p = 0.506). Whole milk exposure elicited lower bacterial counts than the positive control, the milk-based drink, and the milk-based drink supplemented with sucrose (p = 0.002; 0.006 and 0.014 respectively). Although skim milk induced higher demineralization than whole milk, both milk types produced lower demineralization than the milk-based drink. Regarding integrated mineral loss, demineralization induced by the milk-based drink and the milk-based drink supplemented with sucrose was similar to that induced by the positive control and skim milk (p > 0.05). Sugar-containing milk-based drinks used as dietary supplements for older adults may be highly cariogenic and could represent a potential risk for root caries.

The impact of dietary habits on the pathogenesis of rheumatoid arthritis: a case-control study.

It has not been clear what kinds and how much nutrients could be harmful, preventive, or healthful for development of rheumatoid arthritis. This study aimed to determine the impact of dietary habits on the pathogenesis of rheumatoid arthritis. This case-control study was conducted on a total of 500 rheumatoid arthritis patients and 500 healthy controls refereed to three clinics of Shiraz University of Medical Sciences in 2015-2016. Convenience sampling was used for data collection in both case and control groups. An approved valid and reliable questionnaire including information about the intake of different kinds of beverages, and nutritious and non-nutritious diet was used. Data were analyzed by SPSS, version 20, using t test, chi-square and Multiple Logistic Regression model. The associations between rheumatoid arthritis development and variables including drinking 1-7 cups of coffee (OR = .44, CI .25-.76), ≥ 8 cups of coffee (OR = .50, CI .28-.90), full-fat milk (OR = 1.01, CI 1.003-1.03) per month, and intake of green tea (OR = .65, CI .45-.93) and solid oils (OR = 2.29, CI:1.57-3.34) were significant. Based on the findings, coffee consumption more than one cup per month and green tea might have preventive effects on developing rheumatoid arthritis. On the other hand, patients who consumed more full-fat milk per month and solid oil might be at risk of development of rheumatoid arthritis. Therefore, modification of diet based on these findings is suggested. Performing a cohort study to determine the causality effect of dietary habits and development and prevention of rheumatoid arthritis is recommended.

Donkey milk as a supplement in infant formula: Benefits and technological challenges.

The aim of this review paper is to assess the applicability of donkey's milk to infants suffering from Cow Milk Protein Allergy (CMPA) compared to human and other available milk types. The bioactive and immune-supportive character which could be beneficial as a fortifier to the formula-fed infants is described while limitations of this type of milk are also discussed. Studies showed that human and donkey's milk have similar, overall, chemical composition as well as protein homogeneity and antigenic similarities. Several in vitro and in vivo studies showed that donkey's milk has nutraceutical and functional properties that can support immunity, alter metabolism and beneficially modify gut microbiota. Clinical studies illustrated that donkeys' milk is well tolerated (82.6%-88%) by infants. Finally, the effect that processing (i.e. thermal, non-thermal treatments, drying methods) has on donkey milk components is also discussed pointing out the need for minimally processing this type of milk.

Source and Quality of Enteral Nutrition Influences Oxidative Stress in Preterm Infants: A Prospective Cohort Study.

BACKGROUND: Preterm infants are at risk of oxidative stress from neonatal intensive care interventions. 8-Oxo-2'-deoxyguanosine (8-oxodG), generated by oxygen radical attack on DNA, is a potential marker of oxidative stress. The aim of the present study was to investigate the impact of quality and source of enteral nutrition (EN) on renal excretion of 8-oxodG in preterm infants. METHODS: Spontaneous urine samples were collected on postnatal days 26-31 in 33 preterm infants. Infants were fed either breast milk (BM), formula (FM), or BM/FM mixtures. Daily iron (Fe) supplementation was started day 28 ± 1 postnatally. 8-oxodG was determined by highperformance liquid chromatography-electrochemical detection (HPLC-EC). RESULTS: The 8-oxodG/creatinine ratio was significantly higher in infants fed FM vs FM/BM (38.7 ± 28.7 vs 16.7 ± 12.2 nmol 8-oxodG/mmol creatinine, P < 0.0001) or BM (11.6 ± 10.4 nmol 8-oxodG/mmol creatinine, P < 0.0001). There was no significant effect of Fe supplementation (P = 0.547). 8-OxodG excretion showed significant interindividual variation but was similar within pairs of twins. CONCLUSION: Quality and source of EN seem to influence oxidative stress in preterm infants. The underlying pathophysiological mechanism is unclear and needs further investigation. It may be speculated that other mechanisms than Fe supplementation contribute to oxidative stress, such as cow's milk protein-mediated up-regulation of the intestinal inflammatory cascade.