Back to school: how to support your child's microbiome after the holidays
Introduction: Psychophysiological adaptation syndrome and school immune challenge
The beginning of a new school year is always a serious test for a child's body. September requires a child to rapidly restructure all physiological and psycho-emotional systems. After a long summer vacation, hardening, being outdoors, and a free daily routine, a child suddenly finds himself in a high-stress environment with strict time management. Early morning awakenings, chronic lack of sleep, physical inactivity due to long hours of sitting at a desk, high intellectual workloads, and forced long-term stay in closed children's groups are all powerful epigenetic stressors.
In clinical pediatrics and pediatric immunology, it is well known that it is in the first 3–4 weeks of school that there is a sharp spike in the incidence of acute respiratory viral infections (ARVI), colds, as well as exacerbation of pediatric gastroenterological pathologies (gastroduodenitis, enterocolitis, functional dyspeptic syndrome) and oral cavity disorders (caries, gingivitis).
Traditionally, parents try to solve this problem by prescribing synthetic multivitamins or immunostimulants to their child. However, modern 4P medicine (predictive, preventive, personalized and patient-centered) proves that more than 70–80% of all immunocompetent cells in our body are concentrated in the gastrointestinal tract , and the first line of defense is a healthy, balanced microbiome of the mucous membranes.
Without the support of intestinal and oral microflora, attempts to "boost immunity" with pharmacy vitamins are ineffective. In this scientific article, we will analyze in detail the physiological mechanisms of adaptation of the children's microbiome in the autumn period and consider an evidence-based biotechnological solution for children's health - the specialized children's pharmabiotic " Profilaktor " from the Ukrainian biotechnology company Ediens.
1. Children's microbiome under autumn adaptation stress
The child microbiome is an extremely dynamic and at the same time vulnerable ecosystem, which is in a state of active formation and maturation. The mucous membranes of the oral cavity and intestines in children function as a single immunobiological barrier.
A. The impact of psycho-emotional stress on the mucosal barrier
When a child experiences stress due to the start of the school year, the hypothalamic-pituitary-adrenal axis is activated. Elevated cortisol levels cause local vasospasm of the gastrointestinal mucosa, suppress the production of gastric juice and mucus, and damage the tight junctions of enterocytes.
As a result, the production of secretory immunoglobulin A (sIgA) is reduced , the main antibody that normally coats the mucous membranes of the nasopharynx, mouth, and intestines, blocking the attachment of viruses and pathogenic bacteria. With sIgA deficiency, the child becomes vulnerable to infections in the school community.
B. Oral-intestinal vector: a bridge between caries and gastrointestinal disorders
In pediatrics, there has long been a gap between pediatric dentistry and gastroenterology. However, basic research proves the direct connection between the oral and intestinal microbiomes.
With a decrease in local immunity of the oral cavity, the population of pathogenic cariogenic streptococci (in particular Streptococcus mutans ) and fungi of the genus Candida rapidly increases in saliva and on the gums . The child constantly swallows pathogenic microorganisms and their toxins along with saliva and food. Getting into the stomach and intestines, these pathogens provoke the development of gastroduodenal disorders, enterocolitis, flatulence and abdominal pain.
2. “Summer Legacy”: How a Holiday Diet Weakens a Child’s Defenses
An additional destabilizing factor is a sharp change in eating behavior. During the summer holidays, children often consume excessive amounts of simple carbohydrates: ice cream, sweet carbonated drinks, pastries, street fast food, and large portions of sweet fruits.
Molecular consequences of the "sugar summer":
Suppression of lactobacilli: Excess sugar and fructose in the diet creates osmotic pressure in the intestines and oral cavity. This leads to the suppression of the child's own beneficial lactoflora.
Fermentation: Simple sugars that are not digested in the small intestine become fuel for opportunistic bacteria in the large intestine. Fermentation, bloating, nausea, and bowel movements occur.
Prebiotic fiber deficiency: Replacing full meals with quick snacks deprives gut bacteria of the fiber they need. The bacteria begin to break down the protective mucin layer of the gut, opening the way for inflammation.
When a child with such hidden dysbiosis and a depleted mucosal barrier returns to school in September, his or her body is completely unprotected against viral and bacterial loads.
3. Scientific breakthrough in pediatric biotechnology: Pharmabiotic "Prophylactor" from Ediens
Conventional mass-market pharmacy probiotics often turn out to be ineffective for children, as they contain arbitrary mixtures of strains in low concentrations without taking into account the specifics of children's physiology.
Ukrainian BioTech company Ediens , founded under the scientific leadership of Doctor of Biological Sciences, Professor Nadiya Volodymyrivna Boyko, has developed a conceptually new approach to children's health. The result of many years of fundamental research and clinical trials is the patented children's niche pharmabiotic " Profilaktor " .
A. History of creation and scientific patent
The development of "Prophylactor" was a response to a non-trivial challenge in pediatric medicine - the need to simultaneously solve two interrelated problems: childhood caries and concomitant gastroduodenal disorders of the gastrointestinal tract (enterocolitis).
Ediens scientists, together with leading pediatric dentists and pediatricians, conducted a special cohort study on a group of children with caries and gastrointestinal disorders. Based on the scientific data obtained, a unique composition of probiotic strains and plant prebiotics was invented and patented (Patent UA 93301).
B. Unique composition and synergistic formula
"Profilactor" is not just a dietary supplement, but a clinically validated new generation pharmabiotic:
Probiotic complex of author's strains: Contains strictly identified strains of lactobacilli in equal quantitative ratios - Lactobacillus acidophilus 042 (IMB B-7413), Lactobacillus casei 021 (IMB B-7412) and Lactobacillus delbrueckii 0-22 (IMB B-7414) (or L. plantarum IMB B-7414) in a high working concentration of not less than 10⁸–10¹² CFU.
Natural prebiotic carrier: The strains are combined with an exclusive plant-based prebiotic complex, including aqueous blueberry or cherry extracts, vegetable juices, and apple pectin concentrate. This ensures instant adherence and viability of the bacteria.
B. Clinically proven effects of "Prophylaktor" (Results of a 14-day course)
According to the results of clinical trials and testing of the drug in children, comprehensive positive dynamics are observed:
Oral and dental health: Rapid suppression of pathogenic streptococci ( Streptococcus mutans ) is observed in the saliva and gums of children , bleeding gums stop, bad breath disappears, and the development of early caries is blocked.
Restoration of digestion: The population of opportunistic microorganisms in the intestines decreases, abdominal pain, nausea, flatulence disappear, and intestinal emptying normalizes.
Immunomodulation and protection against acute respiratory viral infections: The level of secretory immunoglobulin A (sIgA) in the mucous membranes is normalized to the physiological norm. This provides a powerful preventive effect: the frequency of colds, recurrences of herpes virus infection and seasonal disorders during the school period is significantly reduced.
D. Convenient release form and admission rules for children
The drug is available in capsule form. Given that young children often have difficulty swallowing hard capsules, Ediens scientists have provided the most flexible method of administration:
How to use: If a child cannot swallow the capsule, the capsule can be easily opened, its contents poured into a small amount of room temperature water, juice or baby food, mixed thoroughly and given to the child to drink immediately.
Important warning: The powder dissolved in liquid cannot be kept for a long time - it must be consumed immediately after preparation.
Course of administration: The standard preventive and restorative course is 14 days . Take according to the recommendations of the instructions or as prescribed by a doctor.
Conclusions: A Parental Checklist for a Successful Start to School
To ensure that a child enters the learning process without illness, exhaustion, and stress, parents should implement a systematic approach:
Normalize your daily routine: Provide your child with at least 8–9 hours of quality sleep at night.
Adjust your diet: Limit refined sugar and add more seasonal vegetables, berries, and sources of quality protein to your menu.
Ensure oral hygiene: Teach your child how to brush their teeth regularly and properly.
Take a 14-day course of pharmabiotics "Prophylactic": It will help protect teeth from caries, eliminate abdominal discomfort, strengthen the mucous barrier, and ensure strong immunity throughout the school year!
Choose proven Ukrainian science and protect the health of your children together with Ediens developments!
Short questions and answers (Q&A)
1. Why do children start to get sick with ARVI and complain of abdominal pain more often at the beginning of the school year? Answer: September is accompanied by psycho-emotional stress, a change in the regime and forced stay in closed groups. Stress cortisol narrows the vessels of the mucous membranes of the gastrointestinal tract and suppresses the production of secretory immunoglobulin A (sIgA). This destroys the protective microbial barrier of the mouth and intestines, making the child defenseless against viruses and digestive disorders.
2. How are childhood caries and intestinal problems related? Answer: The oral and intestinal microbiomes form a single ecological system. With caries and gingivitis, pathogenic streptococci accumulate in the mouth. The child constantly swallows them along with saliva, which causes disruption of the intestinal microflora, fermentation, enterocolitis and abdominal pain.
3. What is unique about the children's pharmabiotic "Profilactor" from Ediens? Answer: "Profilactor" ( "ProfiLactOr" ) is a patented pharmabiotic (Patent UA 93301), created by Ediens scientists together with dentists and pediatricians. It contains a composition of the author's strains of lactobacilli ( L. acidophilus , L. casei , L. delbrueckii / plantarum ) in combination with a natural berry and apple-pectin prebiotic. The drug simultaneously protects teeth from caries, eliminates bloating in the intestines and strengthens immunity.
4. How to give "Profilaktor" to a child if he cannot swallow the capsule? Answer: If the child has difficulty swallowing the capsule, it can be opened and the contents poured into a glass with a small amount of room temperature water or juice. The powder should be thoroughly mixed and drunk immediately after preparation. The recommended course of administration is 14 days.
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