Т.А. Ковтун

The possibility of feeding children with cancer, taking into account taste sensitivity at the outpatient stage

Evdokimova Ta, Т.А. Ковтун, Yu. S. Yablokova

Rational nutrition plays a crucial role in ensuring the harmonious physical development and cognitive abilities of infants and young children, which is relevant in the context of pediatric oncology, at the outpatient stage. Children with cancer may have problems with feeding and …

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Psycho-emotional state during pregnancy and one year after childbirth in mothers of children with functional gastrointestinal disorders

E.I. Griaznova, M.I. Dubrovskaya, Anastasia I. Turchinskaya, A.S. Botkina et autres

Aim. To determine the relationship between the incidence of functional gastrointestinal disorders in children up to 1 year of age and the psycho-emotional state of their mothers during pregnancy and after childbirth. Materials and methods. A survey of 1203 mothers of children …

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Fermented milk products and functional nutrition in children

S.V. Belmer, Т.А. Ковтун

Even in ancient times, people noticed that sour milk could be not just a food or a way of storing it for a certain period; in some cases, it is a healing drink. Currently, many microorganisms, mainly lactobacilli and bifidobacteria, are used …

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Principles of diet therapy for pediatric patients with acute intestinal infections

С. Г. Горбунов, Т.А. Ковтун

Somatic protein pool, muscle mass and sarcopenia as criteria for nutritional status in pediatrics

М.Т. Шакурова, А.Ю. Вашура, Т.А. Ковтун, T. N. Sorvacheva

Background. Nutritional status reflects the relationship between consumption and metabolism of nutrients, in the form of objective parameters of the body, its biological media and components. Results. A review of the literature is presented. To assess nutritional status, available anthropometric parameters that …

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The role and relevance of nutritional diagnosis in pediatric oncology

A. Yu. Vаshura, М. A. Kucher, Т.А. Ковтун, Yu. A. Alymova et autres

In the Russian Federation the incidence of cancer remains high. Depending on the nosology of the tumor, the probability of malnutrition during primary hospitalization may be 10-50%, and during treatment it may reach 100%. Undernutrition and obesity are independent factors of poor …

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Current concepts of the intestinal microbiota and prospects for microbiocenosis adjustment: A review

А. И. Хавкин, A. Yu. Vаshura, Т.А. Ковтун, Elena V. Tabulovich

The review presents current data on the interaction between the human body and the community of microorganisms inhabiting its gastrointestinal tract. The terminology and methods for analyzing quantitative and qualitative characteristics of gut microbiota are presented. The review also focuses on the …

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Comparative analysis of the results of an online survey of mothers and outpatient observation of children in the first year of life with functional gastrointestinal disorders

M.I. Dubrovskaya, E.I. Gryaznova, Anastasia I. Turchinskaya, Т.А. Ковтун

Objective. To compare the results of an online survey of mothers of children aged 0–12 months and outpatient observation of children of the same age using a parental questionnaire for the identification of functional gastrointestinal disorders (FGIDs) according to the Rome IV …

Acute mesenteric lymphadenitis in children

А. И. Хавкин, S.O. Danilenko, M.Yu. Denisov, E. Shrainer et autres

The review is devoted to the problem of nonspecific mesenteric lymphadenitis (NML) in children caused by viral infections. The children's immune system actively interacts with pathogens, which can lead to the development of NML. Diagnosis of this condition is a challenge for …

Fermented dairy products and postbiotics

А. И. Хавкин, Т.А. Ковтун

The gastrointestinal tract (GIT) is a complex, multifunctional system where immune, endocrine, and nerve cells affecting the body functioning are localized. There live more than 100 trillion microorganisms forming an extracorporeal organ collectively called the intestinal microbiota. It has been proven that …

Breast milk oligosaccharides: what do we know today?

И. Н. Захарова, Iana V. Orobinskaia, Narine G. Sugian, Т.А. Ковтун et autres

Breastfeeding remains the "gold standard" for feeding babies in the first year of life. Breast milk contains a mixture of nutrients; their amount varies throughout the lactation period and even throughout the day. The composition of breast milk (BM) is complex and …

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Gut-bone axis: current concepts of interactions

А. И. Хавкин, В.П. Новикова, A. Yu. Vаshura, Т.А. Ковтун

The discovery of the gut-bone axis promoted the development of treatment strategies aimed to preserve bone mineral density. Probiotics and probiotic complexes in combination with bone mineral matrix are gradually becoming a new treatment method for osteoporosis. This literature review aims to …