1 6873 138 [PREVENTION OF OBESITY FROM PERINATAL STAGE]. OBESITY IS ONE OF THE MAJOR HEALTH PROBLEMS AND A DETERMINING FACTOR IN THE PREVALENCE OF DISEASES SUCH AS METABOLIC SYNDROME, ASTHMA, SLEEP APNEA, INFERTILITY AND VARIOUS TYPES OF CANCER. ITS ORIGIN IS MULTIFACTORIAL, INVOLVING GENETIC, SOCIOECONOMIC AND ENVIRONMENTAL FACTORS. THESE LAST ONES CONTRIBUTE MOSTLY TO EXPLAIN THE CURRENT EPIDEMIC GROWTH OF THIS DISEASE. THE SEDENTARY LIFESTYLE, INADEQUATE DIET, LACK OF SLEEP, ALTERATIONS IN INTESTINAL MICROBIOTA AND STRESS ARE FACTORS RELATED TO ITS DEVELOPMENT. SINCE BARKER PRESENTED HIS HYPOTHESIS ABOUT THE "FETAL ORIGIN OF ADULT DISEASES", THERE ARE INCREASING NUMBER OF STUDIES THAT SHOW THE INFLUENCE OF AN INADEQUATE NUTRITIONAL STATUS AND MATERNAL WEIGHT IN THE DEVELOPMENT OF CHRONIC DISEASES, AS OBESITY IN OFFSPRING. THE NUTRITIONAL DEFICIENCIES OF THE PREGNANT MOTHER CAUSE EPIGENETIC MODIFICATIONS AND ABNORMAL PROGRAMMING OF THE DEVELOPMENT OFORGANS AND DEVICES, ADAPTING THE FETUS TO THIS SITUATION OF DEFICIENCY AND BEING ABLE TO ADAPT TO AN OBESOGENIC ENVIRONMENT AFTER BIRTH, INCREASING ITS PROPENSITY TO OBESITY. ALSO, POOR MATERNAL NUTRITIONAL STATUS IS RELATED TO INTRAUTERINE GROWTH RETARDATION AND LOW BIRTH WEIGHT INFANTS, WITH A HIGHER RISK OF CHILDHOOD AND ADULT CENTRAL OBESITY. CURRENTLY, DEFICIENT INTAKE OF MICRONUTRIENTS AND OVERWEIGHT OR MATERNAL OBESITY TEND TO OVERLAP, AND THIS COMBINATION MAY EXACERBATE THE INCREASE IN OBESITY IN THE OFFSPRING. IT IS IMPORTANT TO IDENTIFY PREGNANT MOTHERS AT RISK OF SUFFERING NUTRITIONAL ALTERATIONS AND ESTABLISH THEIR IMPROVEMENT AS A PRIMARY PREVENTION STRATEGY FOR OVERWEIGHT AND OBESITY. 2017 2 3707 40 INFLUENCE OF MATERNAL OVERNUTRITION AND GESTATIONAL DIABETES ON THE PROGRAMMING OF METABOLIC HEALTH OUTCOMES IN THE OFFSPRING: EXPERIMENTAL EVIDENCE. THE INCIDENCE OF OBESITY AND TYPE 2 DIABETES MELLITUS HAVE RISEN ACROSS THE WORLD DURING THE PAST FEW DECADES AND HAS ALSO REACHED AN ALARMING LEVEL AMONG CHILDREN. IN ADDITION, WOMEN ARE CURRENTLY MORE LIKELY THAN EVER TO ENTER PREGNANCY OBESE. AS A RESULT, THE INCIDENCE OF GESTATIONAL DIABETES MELLITUS IS ALSO ON THE RISE. WHILE DIET AND LIFESTYLE CONTRIBUTE TO THESE TRENDS, POPULATION HEALTH DATA SHOW THAT MATERNAL OBESITY AND DIABETES DURING PREGNANCY DURING CRITICAL STAGES OF DEVELOPMENT ARE MAJOR FACTORS THAT CONTRIBUTE TO THE DEVELOPMENT OF CHRONIC DISEASE IN ADOLESCENT AND ADULT OFFSPRING. FETAL PROGRAMMING OF METABOLIC FUNCTION, THROUGH PHYSIOLOGICAL AND (OR) EPIGENETIC MECHANISMS, MAY ALSO HAVE AN INTERGENERATIONAL EFFECT, AND AS A RESULT MAY PERPETUATE METABOLIC DISORDERS IN THE NEXT GENERATION. IN THIS REVIEW, WE SUMMARIZE THE EXISTING LITERATURE THAT CHARACTERIZES HOW MATERNAL OBESITY AND GESTATIONAL DIABETES MELLITUS CONTRIBUTE TO METABOLIC AND CARDIOVASCULAR DISORDERS IN THE OFFSPRING. IN PARTICULAR, WE FOCUS ON ANIMAL STUDIES THAT INVESTIGATE THE MOLECULAR MECHANISMS THAT ARE PROGRAMMED BY THE GESTATIONAL ENVIRONMENT AND LEAD TO DISEASE PHENOTYPES IN THE OFFSPRING. WE ALSO REVIEW INTERVENTIONAL STUDIES THAT PREVENT DISEASE WITH A DEVELOPMENTAL ORIGIN IN THE OFFSPRING. 2015 3 4078 47 MATERNAL INFLAMMATION, GROWTH RETARDATION, AND PRETERM BIRTH: INSIGHTS INTO ADULT CARDIOVASCULAR DISEASE. THE "FETAL ORIGIN OF ADULT DISEASE HYPOTHESIS" ORIGINALLY DESCRIBED BY BARKER ET AL. IDENTIFIED THE RELATIONSHIP BETWEEN IMPAIRED IN UTERO GROWTH AND ADULT CARDIOVASCULAR DISEASE RISK AND DEATH. SINCE THEN, NUMEROUS CLINICAL AND EXPERIMENTAL STUDIES HAVE CONFIRMED THAT EARLY DEVELOPMENTAL INFLUENCES CAN LEAD TO CARDIOVASCULAR, PULMONARY, METABOLIC, AND PSYCHOLOGICAL DISEASES DURING ADULTHOOD WITH AND WITHOUT ALTERATIONS IN BIRTH WEIGHT. THIS SO CALLED "FETAL PROGRAMMING" INCLUDES DEVELOPMENTAL DISRUPTION, IMMEDIATE ADAPTATION, OR PREDICTIVE ADAPTATION AND CAN LEAD TO EPIGENETIC CHANGES AFFECTING A SPECIFIC ORGAN OR OVERALL HEALTH. THE INTRAUTERINE ENVIRONMENT IS DRAMATICALLY IMPACTED BY THE OVERALL MATERNAL HEALTH. BOTH PREMATURE BIRTH OR LOW BIRTH WEIGHT CAN RESULT FROM A VARIETY OF MATERNAL CONDITIONS INCLUDING UNDERNUTRITION OR DYSNUTRITION, METABOLIC DISEASES, CHRONIC MATERNAL STRESSES INDUCED BY INFECTIONS AND INFLAMMATION, AS WELL AS HYPERCHOLESTEROLEMIA AND SMOKING. NUMEROUS ANIMAL STUDIES HAVE SUPPORTED THE IMPORTANCE OF BOTH MATERNAL HEALTH AND MATERNAL ENVIRONMENT ON THE LONG TERM OUTCOMES OF THE OFFSPRING. WITH INCREASING RATES OF OBESITY AND DIABETES AND SURVIVAL OF PRETERM INFANTS BORN AT EARLY GESTATIONAL AGES, THE NEED TO ELUCIDATE MECHANISMS RESPONSIBLE FOR PROGRAMMING OF ADULT CARDIOVASCULAR DISEASE IS ESSENTIAL FOR THE TREATMENT OF UPCOMING GENERATIONS. 2011 4 3573 42 IMPACT OF MATERNAL UNDERNUTRITION ON DIABETES AND CARDIOVASCULAR DISEASE RISK IN ADULT OFFSPRING. EPIDEMIOLOGICAL, CLINICAL, AND EXPERIMENTAL OBSERVATIONS HAVE LED TO THE HYPOTHESIS THAT THE RISK OF DEVELOPING CHRONIC DISEASES IN ADULTHOOD IS INFLUENCED NOT ONLY BY GENETIC AND ADULT LIFESTYLE FACTORS, BUT ALSO BY ENVIRONMENTAL FACTORS DURING EARLY LIFE. LOW BIRTH WEIGHT, A MARKER OF INTRAUTERINE STRESS, HAS BEEN LINKED TO PREDISPOSITION TO CARDIOVASCULAR DISEASE (CVD) AND DIABETES. THE COMPELLING ANIMAL EVIDENCE AND SIGNIFICANT HUMAN DATA TO SUPPORT THIS CONCLUSION ARE REVIEWED. SPECIFICALLY, THE REVIEW DISCUSSES THE ROLE OF MATERNAL NUTRITION BEFORE AND DURING PREGNANCY, PLACENTAL INSUFFICIENCIES AND EPIGENETIC CHANGES IN THE INCREASED PREDISPOSITION TO DIABETES AND CVD IN ADULT LIFE. THE IMPACT OF LOW BIRTH WEIGHT AND CATCH-UP GROWTH AS THEY PERTAIN TO RISK OF DISEASE IN ADULT LIFE IS ALSO DISCUSSED. IN ADDITION, ADULT DISEASE RISK IN THE OVERNOURISHED FETUS IS ALSO MENTIONED. REFERENCE IS MADE TO SOME OF THE MECHANISMS OF THE INDUCTION OF DIABETES AND CVD PHENOTYPE. IT IS PROPOSED THAT FETAL NUTRITION, GROWTH AND DEVELOPMENT THROUGH EFFICIENT MATERNAL NUTRITION BEFORE AND DURING PREGNANCY COULD CONSTITUTE THE BASIS FOR NUTRITIONAL STRATEGIES FOR THE PRIMARY PREVENTION OF DIABETES AND CVD. 2009 5 2806 43 FETAL PROGRAMMING AND THE RISK OF NONCOMMUNICABLE DISEASE. THE "DEVELOPMENTAL ORIGINS OF HEALTH AND DISEASE" (DOHAD) HYPOTHESIS PROPOSES THAT ENVIRONMENTAL CONDITIONS DURING FETAL AND EARLY POST-NATAL DEVELOPMENT INFLUENCE LIFELONG HEALTH AND CAPACITY THROUGH PERMANENT EFFECTS ON GROWTH, STRUCTURE AND METABOLISM. THIS HAS BEEN CALLED 'PROGRAMMING'. THE HYPOTHESIS IS SUPPORTED BY EPIDEMIOLOGICAL EVIDENCE IN HUMANS LINKING NEWBORN SIZE, AND INFANT GROWTH AND NUTRITION, TO ADULT HEALTH OUTCOMES, AND BY EXPERIMENTS IN ANIMALS SHOWING THAT MATERNAL UNDER- AND OVER-NUTRITION AND OTHER INTERVENTIONS (E.G., GLUCOCORTICOID EXPOSURE) DURING PREGNANCY LEAD TO ABNORMAL METABOLISM AND BODY COMPOSITION IN THE ADULT OFFSPRING. EARLY LIFE PROGRAMMING IS NOW THOUGHT TO BE IMPORTANT IN THE ETIOLOGY OF OBESITY, TYPE 2 DIABETES, AND CARDIOVASCULAR DISEASE, OPENING UP THE POSSIBILITY THAT THESE COMMON DISEASES COULD BE PREVENTED BY ACHIEVING OPTIMAL FETAL AND INFANT DEVELOPMENT. THIS IS LIKELY TO HAVE ADDITIONAL BENEFITS FOR INFANT SURVIVAL AND HUMAN CAPITAL (E.G., IMPROVED COGNITIVE PERFORMANCE AND PHYSICAL WORK CAPACITY). FETAL NUTRITION IS INFLUENCED BY THE MOTHER'S DIET AND BODY SIZE AND COMPOSITION, BUT HARD EVIDENCE THAT THE NUTRITION OF THE HUMAN MOTHER PROGRAMMES CHRONIC DISEASE RISK IN HER OFFSPRING IS CURRENTLY LIMITED. RECENT FINDINGS FROM FOLLOW-UP OF CHILDREN BORN AFTER RANDOMISED NUTRITIONAL INTERVENTIONS IN PREGNANCY ARE MIXED, BUT SHOW SOME EVIDENCE OF BENEFICIAL EFFECTS ON VASCULAR FUNCTION, LIPID CONCENTRATIONS, GLUCOSE TOLERANCE AND INSULIN RESISTANCE. WORK IN EXPERIMENTAL ANIMALS SUGGESTS THAT EPIGENETIC PHENOMENA, WHEREBY GENE EXPRESSION IS MODIFIED BY DNA METHYLATION, AND WHICH ARE SENSITIVE TO THE NUTRITIONAL ENVIRONMENT IN EARLY LIFE, MAY BE ONE MECHANISM UNDERLYING PROGRAMMING. 2013 6 3572 45 IMPACT OF MATERNAL DIABETES ON EPIGENETIC MODIFICATIONS LEADING TO DISEASES IN THE OFFSPRING. GESTATIONAL DIABETES, OCCURRING DURING THE HYPERGLYCEMIC PERIOD OF PREGNANCY IN MATERNAL LIFE, IS A PATHOLOGIC STATE THAT INCREASES THE INCIDENCE OF COMPLICATIONS IN BOTH MOTHER AND FETUS. OFFSPRING THUS EXPOSED TO AN ADVERSE FETAL AND EARLY POSTNATAL ENVIRONMENT MAY MANIFEST INCREASED SUSCEPTIBILITY TO A NUMBER OF CHRONIC DISEASES LATER IN LIFE. COMPELLING EVIDENCE FOR THE ROLE OF EPIGENETIC TRANSMISSION IN THESE COMPLICATIONS HAS COME FROM COMPARISON OF SIBLINGS BORN BEFORE AND AFTER THE DEVELOPMENT OF MATERNAL DIABETES, EXPOSURE TO THIS INTRAUTERINE DIABETIC ENVIRONMENT BEING SHOWN TO CAUSE ALTERATIONS IN FETAL GROWTH PATTERNS WHICH PREDISPOSE THESE INFANTS TO DEVELOPING OVERWEIGHT AND OBESITY LATER IN LIFE. DIABETES OF THE OFFSPRING IS ALSO MAINLY THE CONSEQUENCE OF EXPOSURE TO THE DIABETIC INTRAUTERINE ENVIRONMENT, IN ADDITION TO GENETIC SUSCEPTIBILITY. SINCE OBESITY AND DIABETES ARE KNOWN TO INCREASE THE RISK OF CARDIOVASCULAR DISEASE, CARDIOVASCULAR SEQUELAE IN THE OFFSPRING OF DIABETIC MOTHERS ARE VIRTUALLY INEVITABLE. RESEARCH DATA ALSO SUGGEST THAT EXPOSURE TO A DIABETIC INTRAUTERINE ENVIRONMENT DURING PREGNANCY IS ASSOCIATED WITH AN INCREASE IN DYSLIPIDEMIA, SUBCLINICAL VASCULAR INFLAMMATION, AND ENDOTHELIAL DYSFUNCTION PROCESSES IN THE OFFSPRING, ALL OF WHICH ARE LINKED WITH DEVELOPMENT OF CARDIOVASCULAR DISEASE LATER IN LIFE. THE MAIN UNDERLYING MECHANISMS INVOLVE PERSISTENT HYPERGLYCEMIA HYPERINSULINEMIA AND LEPTIN RESISTANCE. 2012 7 1376 36 DEVELOPMENTAL PROGRAMMING OF BODY COMPOSITION: UPDATE ON EVIDENCE AND MECHANISMS. PURPOSE OF REVIEW: A GROWING BODY OF EPIDEMIOLOGICAL AND EXPERIMENTAL DATA INDICATE THAT NUTRITIONAL OR ENVIRONMENTAL STRESSORS DURING EARLY DEVELOPMENT CAN INDUCE LONG-TERM ADAPTATIONS THAT INCREASE RISK OF OBESITY, DIABETES, CARDIOVASCULAR DISEASE, AND OTHER CHRONIC CONDITIONS-A PHENOMENON TERMED "DEVELOPMENTAL PROGRAMMING." A COMMON PHENOTYPE IN HUMANS AND ANIMAL MODELS IS ALTERED BODY COMPOSITION, WITH REDUCED MUSCLE AND BONE MASS, AND INCREASED FAT MASS. IN THIS REVIEW, WE SUMMARIZE THE RECENT LITERATURE LINKING PRENATAL FACTORS TO FUTURE BODY COMPOSITION AND EXPLORE CONTRIBUTING MECHANISMS. RECENT FINDINGS: MANY PRENATAL EXPOSURES, INCLUDING INTRAUTERINE GROWTH RESTRICTION, EXTREMES OF BIRTH WEIGHT, MATERNAL OBESITY, AND MATERNAL DIABETES, ARE ASSOCIATED WITH INCREASED FAT MASS, REDUCED MUSCLE MASS, AND DECREASED BONE DENSITY, WITH EFFECTS REPORTED THROUGHOUT INFANCY AND CHILDHOOD, AND PERSISTING INTO MIDDLE AGE. MECHANISMS AND MEDIATORS INCLUDE MATERNAL DIET, BREASTMILK COMPOSITION, METABOLITES, APPETITE REGULATION, GENETIC AND EPIGENETIC INFLUENCES, STEM CELL COMMITMENT AND FUNCTION, AND MITOCHONDRIAL METABOLISM. DIFFERENCES IN BODY COMPOSITION ARE A COMMON PHENOTYPE FOLLOWING DISRUPTIONS TO THE PRENATAL ENVIRONMENT, AND MAY CONTRIBUTE TO DEVELOPMENTAL PROGRAMMING OF OBESITY AND DIABETES RISK. 2019 8 5203 35 PRENATAL PROGRAMMING AND EPIGENETICS IN THE GENESIS OF THE CARDIORENAL SYNDROME. THE PRESENCE OF A GROUP OF INTERACTING MALADAPTIVE FACTORS, INCLUDING HYPERTENSION, INSULIN RESISTANCE, METABOLIC DYSLIPIDEMIA, OBESITY, AND MICROALBUMINURIA AND/OR REDUCED RENAL FUNCTION, COLLECTIVELY CONSTITUTES THE CARDIORENAL METABOLIC SYNDROME (CRS). NUTRITIONAL AND OTHER ENVIRONMENTAL CUES DURING FETAL DEVELOPMENT CAN PERMANENTLY AFFECT THE COMPOSITION, HOMEOSTATIC SYSTEMS, AND FUNCTIONS OF MULTIPLE ORGANS AND SYSTEMS; THIS PROCESS HAS BEEN REFERRED TO AS 'PROGRAMMING'. SINCE THE ORIGINAL FORMULATION OF THE NOTION THAT LOW BIRTH WEIGHT IS A PROXY FOR 'PRENATAL PROGRAMMING' OF ADULT HYPERTENSION AND CARDIOVASCULAR DISEASE, EVIDENCE HAS ALSO EMERGED FOR PROGRAMMING OF KIDNEY DISEASE, INSULIN RESISTANCE, OBESITY, METABOLIC DYSLIPIDEMIA, AND OTHER CHRONIC DISEASES. THE PROGRAMMING CONCEPT WAS INITIALLY PREDICATED ON THE NOTION THAT IN UTERO GROWTH RESTRICTION DUE TO FAMINE WAS RESPONSIBLE FOR INCREASED HYPERTENSION, AND CARDIOVASCULAR AND RENAL DISEASES. ON THE OTHER HAND, WE ARE NOW MORE COMMONLY EXPOSED TO INCREASING RATES OF MATERNAL OBESITY. THE CURRENT REVIEW WILL DISCUSS THE OVERARCHING ROLE OF MATERNAL OVERNUTRITION, AS WELL AS FETAL UNDERNUTRITION, IN EPIGENETIC PROGRAMMING IN RELATION TO THE PATHOGENESIS OF THE CRS IN CHILDREN AND ADULTS. 2011 9 140 33 ABERRANT DNA METHYLATION MEDIATES THE TRANSGENERATIONAL RISK OF METABOLIC AND CHRONIC DISEASE DUE TO MATERNAL OBESITY AND OVERNUTRITION. MATERNAL OBESITY IS A RAPIDLY EVOLVING UNIVERSAL EPIDEMIC LEADING TO ACUTE AND LONG-TERM MEDICAL AND OBSTETRIC HEALTH ISSUES, INCLUDING INCREASED MATERNAL RISKS OF GESTATIONAL DIABETES, HYPERTENSION AND PRE-ECLAMPSIA, AND THE FUTURE RISKS FOR OFFSPRING'S PREDISPOSITION TO METABOLIC DISEASES. EPIGENETIC MODIFICATION, IN PARTICULAR DNA METHYLATION, REPRESENTS A MECHANISM WHEREBY ENVIRONMENTAL EFFECTS IMPACT ON THE PHENOTYPIC EXPRESSION OF HUMAN DISEASE. MATERNAL OBESITY OR OVERNUTRITION CONTRIBUTES TO THE ALTERATIONS IN DNA METHYLATION DURING EARLY LIFE WHICH, THROUGH FETAL PROGRAMMING, CAN PREDISPOSE THE OFFSPRING TO MANY METABOLIC AND CHRONIC DISEASES, SUCH AS NON-ALCOHOLIC FATTY LIVER DISEASE, OBESITY, DIABETES, AND CHRONIC KIDNEY DISEASE. THIS REVIEW AIMS TO SUMMARIZE FINDINGS FROM HUMAN AND ANIMAL STUDIES, WHICH SUPPORT THE ROLE OF MATERNAL OBESITY IN FETAL PROGRAMING AND THE POTENTIAL BENEFIT OF ALTERING DNA METHYLATION TO LIMIT MATERNAL OBESITY RELATED DISEASE IN THE OFFSPRING. 2021 10 2267 31 EPIGENETIC PROGRAMMING OF OBESITY AND DIABETES BY IN UTERO EXPOSURE TO GESTATIONAL DIABETES MELLITUS. IT IS NOW WELL ACCEPTED THAT OFFSPRING EXPOSED TO MATERNAL UNDERNUTRITION, OBESITY, OR GESTATIONAL DIABETES MELLITUS HAVE AN INCREASED RISK FOR CHRONIC DISEASES LATER IN LIFE, SUPPORTING THE THEORY OF THE EARLY ORIGINS OF CHRONIC DISEASES. HOWEVER, THE MOLECULAR MECHANISMS THROUGH WHICH THE EXPOSURE TO AN ALTERED IN UTERO ENVIRONMENT TRANSLATES INTO THE DEVELOPMENT OF CHRONIC DISEASES ARE NOT YET WELL UNDERSTOOD. RECENTLY REPORTED PROMISING RESULTS HELP TO RESOLVE THIS ISSUE. THEY SUGGEST THAT EPIGENETIC MODIFICATIONS ARE A POTENTIAL MECHANISM FOR FETAL METABOLIC PROGRAMMING. THIS REVIEW PROVIDES AN OVERVIEW OF THE RELATIONSHIP BETWEEN THE EXPOSURE TO AN ALTERED INTRAUTERINE ENVIRONMENT AND FETAL METABOLIC PROGRAMMING, FOCUSING ON GESTATIONAL DIABETES MELLITUS AND EPIGENETIC VARIATIONS AT ADIPOKINE CANDIDATE GENES. 2013 11 6088 46 THE EFFECTS OF ASSISTED REPRODUCTION TECHNOLOGIES ON METABOLIC HEALTH AND DISEASEDAGGER. THE INCREASING PREVALENCE OF METABOLIC DISEASES PLACES A SUBSTANTIAL BURDEN ON HUMAN HEALTH THROUGHOUT THE WORLD. IT IS BELIEVED THAT PREDISPOSITION TO METABOLIC DISEASE STARTS EARLY IN LIFE, A PERIOD OF GREAT SUSCEPTIBILITY TO EPIGENETIC REPROGRAMMING DUE TO ENVIRONMENTAL INSULTS. ASSISTED REPRODUCTIVE TECHNOLOGIES (ART), I.E., TREATMENTS FOR INFERTILITY, MAY AFFECT EMBRYO DEVELOPMENT, RESULTING IN MULTIPLE ADVERSE HEALTH OUTCOMES IN POSTNATAL LIFE. THE MOST FREQUENTLY OBSERVED ALTERATION IN ART PREGNANCIES IS IMPAIRED PLACENTAL NUTRIENT TRANSFER. MOREOVER, CONSEQUENT INTRAUTERINE GROWTH RESTRICTION AND LOW BIRTH WEIGHT FOLLOWED BY CATCH-UP GROWTH CAN ALL PREDICT FUTURE OBESITY, INSULIN RESISTANCE, AND CHRONIC METABOLIC DISEASES. IN THIS REVIEW, WE HAVE FOCUSED ON EVIDENCE OF ADVERSE METABOLIC ALTERATIONS ASSOCIATED WITH ART, WHICH CAN CONTRIBUTE TO THE DEVELOPMENT OF CHRONIC ADULT-ONSET DISEASES, SUCH AS METABOLIC SYNDROME, TYPE 2 DIABETES, AND CARDIOVASCULAR DISEASE. DUE TO HIGH PHENOTYPIC PLASTICITY, ART PREGNANCIES CAN PRODUCE BOTH OFFSPRING WITH ADVERSE HEALTH OUTCOMES, AS WELL AS HEALTHY INDIVIDUALS. WE FURTHER DISCUSS THE SEX-SPECIFIC AND AGE-DEPENDENT METABOLIC ALTERATIONS REFLECTED IN ART OFFSPRING, AND HOW THE DEGREE OF INTERFERENCE OF A GIVEN ART PROCEDURE (FROM MILD TO MORE SEVERE MANIPULATION OF THE EGG) AFFECTS THE OCCURRENCE AND DEGREE OF OFFSPRING ALTERATIONS. OVER THE LAST FEW YEARS, STUDIES HAVE REPORTED SIGNS OF CARDIOMETABOLIC ALTERATIONS IN ART OFFSPRING THAT ARE DETECTABLE AT A YOUNG AGE BUT THAT DO NOT APPEAR TO CONSTITUTE A HIGH RISK OF DISEASE AND MORBIDITY PER SE. THESE ABNORMAL PHENOTYPES COULD BE EARLY INDICATORS OF THE DEVELOPMENT OF CHRONIC DISEASES, INCLUDING METABOLIC SYNDROME, IN ADULTHOOD. THE EARLY DETECTION OF METABOLIC ALTERATIONS COULD CONTRIBUTE TO PREVENTING THE ONSET OF DISEASE IN ADULTHOOD. SUCH EARLY INTERVENTIONS MAY COUNTERACT THE RISK FACTORS AND IMPROVE THE LONG-TERM HEALTH OF THE INDIVIDUAL. 2021 12 6819 39 [FETAL PROGRAMMING OF METABOLIC DISORDERS]. OUR KNOWLEDGE OF FETAL PROGRAMMING HAS DEVELOPED NOTABLY OVER THE YEARS AND RECENT DATA SUGGEST THAT AN UNBALANCED DIET PRIOR AND DURING PREGNANCY CAN HAVE EARLY-ONSET AND LONG-LASTING CONSEQUENCES ON THE HEALTH OF THE OFFSPRING. SPECIFIC NEGATIVE INFLUENCES OF HIGH DIETARY GLUCOSE AND LIPID CONSUMPTION, AS WELL AS UNDERNUTRITION, ARE ASSOCIATED WITH DEVELOPMENT OF METABOLIC SYNDROME, INSULIN RESISTANCE AND DIABETES IN THE OFFSPRING. THE MECHANISMS UNDERLYING THE EFFECTS OF MATERNAL HYPERGLYCEMIA ON THE FETUS MAY INVOLVE STRUCTURAL, METABOLIC AND EPIGENETIC CHANGES. THE AIM OF THIS REVIEW IS TO ILLUSTRATE HOW ADVERSE INTRAUTERINE ENVIRONMENT MAY INFLUENCE MOLECULAR MODIFICATIONS IN THE FETUS AND CAUSE EPIGENETIC ALTERATIONS IN PARTICULAR. IT HAS BEEN DEMONSTRATED THAT PRENATAL EPIGENETIC MODIFICATIONS MAY BE LINKED TO THE PATHOGENESIS AND PROGRESSION OF THE ADULT CHRONIC DISORDERS. STUDIES ON EPIGENETIC ALTERATIONS WILL CONTRIBUTE TO A BETTER UNDERSTANDING OF THE LONG-TERM EFFECTS OF IN UTERO EXPOSURE AND MAY OPEN NEW PERSPECTIVES FOR DISEASE PREVENTION AND TREATMENT. 2015 13 4782 36 NUTRIGENETICS, EPIGENETICS AND GESTATIONAL DIABETES: CONSEQUENCES IN MOTHER AND CHILD. GESTATIONAL DIABETES MELLITUS (GDM) IS THE MOST COMMON METABOLIC CONDITION DURING PREGNANCY AND MAY RESULT IN SHORT- AND LONG-TERM COMPLICATIONS FOR BOTH MOTHER AND OFFSPRING. THE COMPLEXITY OF PHENOTYPIC OUTCOMES SEEMS INFLUENCED BY GENETIC SUSCEPTIBILITY, NUTRIENT-GENE INTERACTIONS AND LIFESTYLE INTERACTING WITH CLINICAL FACTORS. THERE IS STRONG EVIDENCE THAT NOT ONLY THE ADVERSE GENETIC BACKGROUND BUT ALSO THE EPIGENETIC MODIFICATIONS IN RESPONSE TO NUTRITIONAL AND ENVIRONMENTAL FACTORS COULD INFLUENCE THE MATERNAL HYPERGLYCEMIA IN PREGNANCY AND THE FOETAL METABOLIC PROGRAMMING. IN THIS VIEW, THE CORRELATION BETWEEN EPIGENETIC MODIFICATIONS AND THEIR TRANSGENERATIONAL EFFECTS REPRESENTS A VERY INTERESTING FIELD OF STUDY. THE PRESENT REVIEW GIVES INSIGHT INTO THE ROLE OF GENE VARIANTS AND THEIR INTERACTIONS WITH NUTRIENTS IN GDM. IN ADDITION, WE PROVIDE AN OVERVIEW OF THE EPIGENETIC CHANGES AND THEIR ROLE IN THE MATERNAL-FOETAL TRANSMISSION OF CHRONIC DISEASES. OVERALL, THE KNOWLEDGE OF EPIGENETIC MODIFICATIONS INDUCED BY AN ADVERSE INTRAUTERINE AND PERINATAL ENVIRONMENT COULD SHED LIGHT ON THE POTENTIAL PATHOPHYSIOLOGICAL MECHANISMS OF LONG-TERM DISEASE DEVELOPMENT IN THE OFFSPRING AND PROVIDE USEFUL TOOLS FOR THEIR PREVENTION. 2019 14 4280 37 MICRONUTRIENTS IN EARLY LIFE AND OFFSPRING METABOLIC HEALTH PROGRAMMING: A PROMISING TARGET FOR PREVENTING NON-COMMUNICABLE DISEASES. CHRONIC NON-COMMUNICABLE DISEASES ARE THE LEADING CAUSE OF MORBIDITY AND MORTALITY WORLDWIDE. DEVELOPING AND IMPLEMENTING EFFECTIVE PREVENTIVE STRATEGIES IS THE BEST WAY TO ENSURE THE OVERALL METABOLIC HEALTH STATUS OF THE POPULATION AND TO COUNTER THE GLOBAL BURDEN OF NON-COMMUNICABLE DISEASES. PREDISPOSITION TO OBESITY AND OTHER NON-COMMUNICABLE DISEASES IS DUE TO A COMBINATION OF GENETIC AND ENVIRONMENTAL FACTORS THROUGHOUT LIFE, BUT THE EARLY ENVIRONMENT, PARTICULARLY THE ENVIRONMENT DURING THE FETAL PERIOD AND THE EARLY YEARS OF LIFE, IS CRUCIAL IN DETERMINING METABOLIC HEALTH, HENCE THE CONCEPT OF 'FETAL PROGRAMMING'. THE ORIGINS OF THIS CAUSAL LINK BETWEEN ENVIRONMENTAL FACTORS AND DISEASE LIE IN EPIGENETIC MECHANISMS. AMONG THE ENVIRONMENTAL FACTORS, DIET PLAYS A CRUCIAL ROLE IN THIS PROCESS. SUBSTANTIAL EVIDENCE DOCUMENTED THE KEY ROLE OF MACRONUTRIENTS IN THE PROGRAMMING OF METABOLIC DISEASES EARLY IN LIFE. RECENTLY, THE EFFECT OF MATERNAL MICRONUTRIENT INTAKE ON OFFSPRING METABOLIC HEALTH IN LATER LIFE EMERGED. THE PURPOSE OF THIS NARRATIVE REVIEW IS TO BRING TO LIGHT AVAILABLE EVIDENCE IN THE LITERATURE ON THE EFFECT OF MATERNAL MICRONUTRIENT STATUS ON OFFSPRING METABOLIC HEALTH AND UNDERLYING EPIGENETIC MECHANISMS THAT DRIVE THIS LINK TO HIGHLIGHT ITS POTENTIAL ROLE IN THE PREVENTION OF NON-COMMUNICABLE DISEASES. 2023 15 2801 37 FEMALE OBESITY: SHORT- AND LONG-TERM CONSEQUENCES ON THE OFFSPRING. THE WORLDWIDE PREVALENCE OF OBESITY HAS RISEN OVER THE PAST FEW DECADES AND WOMEN ARE CURRENTLY MORE LIKELY THAN EVER TO ENTER PREGNANCY OBESE. PRE-PREGNANCY OBESITY AND EXCESSIVE GESTATIONAL WEIGHT GAIN INCREASE MISCARRIAGE RATES AND OBSTETRIC AND NEONATAL COMPLICATIONS, WHICH RESULT IN A LOWER HEALTHY LIVE BIRTH RATE. IN ADDITION TO ITS NEGATIVE CONSEQUENCES FOR THE MOTHER, OBESITY HAS BEEN SHOWN TO BE AN IMPORTANT RISK FACTOR FOR CHRONIC ILLNESSES, SUCH AS CARDIOVASCULAR DISEASE, METABOLIC SYNDROME AND TYPE 2 DIABETES IN THE ADOLESCENCE AND ADULTHOOD OF THE OFFSPRING. MOREOVER, MATERNAL OBESITY CAUSES PSYCHOLOGICAL PROBLEMS, PHYSICAL DISABILITIES AND HIGHER HEALTHCARE COSTS. FETAL PROGRAMMING OF METABOLIC FUNCTION INDUCED BY OBESITY, THROUGH PHYSIOLOGICAL AND/OR EPIGENETIC MECHANISMS, MAY HAVE AN INTERGENERATIONAL EFFECT AND COULD, THUS, PERPETUATE OBESITY IN THE NEXT GENERATION. IN ORDER TO BREAK THIS VICIOUS CIRCLE AND AVOID SERIOUS SHORT- AND LONG-TERM NEGATIVE OUTCOMES FOR BOTH MOTHERS AND FETUSES, THE PREVENTION AND ADEQUATE MANAGEMENT OF OBESITY AND GESTATIONAL WEIGHT GAIN ARE ESSENTIAL. 2013 16 1372 38 DEVELOPMENTAL ORIGINS OF METABOLIC DISEASES. ALMOST 2 BILLION ADULTS IN THE WORLD ARE OVERWEIGHT, AND MORE THAN HALF OF THEM ARE CLASSIFIED AS OBESE, WHILE NEARLY ONE-THIRD OF CHILDREN GLOBALLY EXPERIENCE POOR GROWTH AND DEVELOPMENT. GIVEN THE VAST AMOUNT OF KNOWLEDGE THAT HAS BEEN GLEANED FROM DECADES OF RESEARCH ON GROWTH AND DEVELOPMENT, A NUMBER OF QUESTIONS REMAIN AS TO WHY THE WORLD IS NOW IN THE MIDST OF A GLOBAL EPIDEMIC OF OBESITY ACCOMPANIED BY THE "DOUBLE BURDEN OF MALNUTRITION," WHERE OVERWEIGHT COEXISTS WITH UNDERWEIGHT AND MICRONUTRIENT DEFICIENCIES. THIS CHALLENGE TO THE HUMAN CONDITION CAN BE ATTRIBUTED TO NUTRITIONAL AND ENVIRONMENTAL EXPOSURES DURING PREGNANCY THAT MAY PROGRAM A FETUS TO HAVE A HIGHER RISK OF CHRONIC DISEASES IN ADULTHOOD. TO EXPLORE THIS CONCEPT, FREQUENTLY CALLED THE DEVELOPMENTAL ORIGINS OF HEALTH AND DISEASE (DOHAD), THIS REVIEW CONSIDERS A HOST OF FACTORS AND PHYSIOLOGICAL MECHANISMS THAT DRIVE A FETUS OR CHILD TOWARD A HIGHER RISK OF OBESITY, FATTY LIVER DISEASE, HYPERTENSION, AND/OR TYPE 2 DIABETES (T2D). TO THAT END, THIS REVIEW EXPLORES THE EPIDEMIOLOGY OF DOHAD WITH DISCUSSIONS FOCUSED ON ADAPTATIONS TO HUMAN ENERGETICS, PLACENTAL DEVELOPMENT, DYSMETABOLISM, AND KEY ENVIRONMENTAL EXPOSURES THAT ACT TO PROMOTE CHRONIC DISEASES IN ADULTHOOD. THESE AREAS ARE COMPLEMENTARY AND ADDITIVE IN UNDERSTANDING HOW PROVIDING THE BEST CONDITIONS FOR OPTIMAL GROWTH CAN CREATE THE BEST POSSIBLE CONDITIONS FOR LIFELONG HEALTH. MOREOVER, UNDERSTANDING BOTH PHYSIOLOGICAL AS WELL AS EPIGENETIC AND MOLECULAR MECHANISMS FOR DOHAD IS VITAL TO MOST FULLY ADDRESS THE GLOBAL ISSUES OF OBESITY AND OTHER CHRONIC DISEASES. 2021 17 6234 45 THE LONG-TERM EFFECTS OF PRENATAL DEVELOPMENT ON GROWTH AND METABOLISM. PEOPLE WHO WERE SMALL AT BIRTH AND HAD POOR INFANT GROWTH HAVE AN INCREASED RISK OF ADULT CARDIOVASCULAR DISEASE, OSTEOPOROSIS, AND TYPE 2 DIABETES, PARTICULARLY IF THEIR RESTRICTED EARLY GROWTH WAS FOLLOWED BY INCREASED CHILDHOOD WEIGHT GAIN. THESE RELATIONS EXTEND ACROSS THE NORMAL RANGE OF BIRTH SIZE IN A GRADED MANNER, SO REDUCED SIZE IS NOT A PREREQUISITE. IN ADDITION, LARGER BIRTH SIZE IS ASSOCIATED WITH RISKS OF OBESITY AND TYPE 2 DIABETES. THE ASSOCIATIONS APPEAR TO REFLECT DEVELOPMENTAL PLASTIC RESPONSES MADE BY THE FETUS AND INFANT BASED ON CUES ABOUT THE ENVIRONMENT, INFLUENCED BY MATERNAL CHARACTERISTICS INCLUDING DIET, BODY COMPOSITION, STRESS, AND EXERCISE LEVELS. THESE RESPONSES INVOLVE EPIGENETIC PROCESSES THAT MODIFY THE OFFSPRING'S PHENOTYPE. VULNERABILITY TO ILL HEALTH RESULTS IF THE ENVIRONMENT IN INFANCY, CHILDHOOD, AND LATER LIFE IS MISMATCHED TO THE PHENOTYPE INDUCED IN DEVELOPMENT, INFORMED BY THE DEVELOPMENTAL CUES. THIS MISMATCH MAY ARISE THROUGH UNBALANCED DIET OR BODY COMPOSITION OF THE MOTHER OR A CHANGE IN LIFESTYLE FACTORS BETWEEN GENERATIONS. THESE INSIGHTS OFFER NEW POSSIBILITIES FOR THE EARLY DIAGNOSIS AND PREVENTION OF CHRONIC DISEASE. 2011 18 2802 43 FETAL AND INFANT ORIGINS OF ASTHMA. PREVIOUS STUDIES HAVE SUGGESTED THAT ASTHMA, LIKE OTHER COMMON DISEASES, HAS AT LEAST PART OF ITS ORIGIN EARLY IN LIFE. LOW BIRTH WEIGHT HAS BEEN SHOWN TO BE ASSOCIATED WITH INCREASED RISKS OF ASTHMA, CHRONIC OBSTRUCTIVE AIRWAY DISEASE, AND IMPAIRED LUNG FUNCTION IN ADULTS, AND INCREASED RISKS OF RESPIRATORY SYMPTOMS IN EARLY CHILDHOOD. THE DEVELOPMENTAL PLASTICITY HYPOTHESIS SUGGESTS THAT THE ASSOCIATIONS BETWEEN LOW BIRTH WEIGHT AND DISEASES IN LATER LIFE ARE EXPLAINED BY ADAPTATION MECHANISMS IN FETAL LIFE AND INFANCY IN RESPONSE TO VARIOUS ADVERSE EXPOSURES. VARIOUS PATHWAYS LEADING FROM ADVERSE FETAL AND INFANT EXPOSURES TO GROWTH ADAPTATIONS AND RESPIRATORY HEALTH OUTCOMES HAVE BEEN STUDIED, INCLUDING FETAL AND EARLY INFANT GROWTH PATTERNS, MATERNAL SMOKING AND DIET, CHILDREN'S DIET, RESPIRATORY TRACT INFECTIONS AND ACETAMINOPHEN USE, AND GENETIC SUSCEPTIBILITY. STILL, THE SPECIFIC ADVERSE EXPOSURES IN FETAL AND EARLY POSTNATAL LIFE LEADING TO RESPIRATORY DISEASE IN ADULT LIFE ARE NOT YET FULLY UNDERSTOOD. CURRENT STUDIES SUGGEST THAT BOTH ENVIRONMENTAL AND GENETIC FACTORS IN VARIOUS PERIODS OF LIFE, AND THEIR EPIGENETIC MECHANISMS MAY UNDERLIE THE COMPLEX ASSOCIATIONS OF LOW BIRTH WEIGHT WITH RESPIRATORY DISEASE IN LATER LIFE. NEW WELL-DESIGNED EPIDEMIOLOGICAL STUDIES ARE NEEDED TO IDENTIFY THE SPECIFIC UNDERLYING MECHANISMS. THIS REVIEW IS FOCUSED ON SPECIFIC ADVERSE FETAL AND INFANT GROWTH PATTERNS AND EXPOSURES, GENETIC SUSCEPTIBILITY, POSSIBLE RESPIRATORY ADAPTATIONS AND PERSPECTIVES FOR NEW STUDIES. 2012 19 1370 48 DEVELOPMENTAL ORIGINS OF HEALTH AND DISEASE THEORY IN CARDIOLOGY. NUMEROUS EPIDEMIOLOGICAL AND ANIMAL STUDIES DISCLOSED THAT BIRTH WEIGHT IS INVERSELY ASSOCIATED WITH THE INCIDENCE OF THE LIFESTYLE-RELATED DISORDERS IN ADULT LIFE, SUCH AS CARDIOVASCULAR DISEASE, DIABETES, AND /OR CHRONIC KIDNEY DISEASE. LOWER BIRTH WEIGHT OCCURS IN NUMEROUS UNDESIRED INTRAUTERINE ENVIRONMENTS INCLUDING MALNUTRITION, SMOKING, ALCOHOL CONSUMPTION, OR STRESS. THE DEVELOPMENTAL ORIGIN OF HEALTH AND DISEASE (DOHAD) THEORY IS BASED ON THE CONCEPT THAT THE ORIGINS OF LIFESTYLE-RELATED DISEASE IS FORMED AT THE TIME OF FERTILIZATION, EMBRYONIC, FETAL, AND NEONATAL STAGES BY THE INTERRELATION BETWEEN GENES AND THE ENVIRONMENTS (NUTRITION, STRESS, OR ENVIRONMENTAL CHEMICALS). ADULT DISEASE DEVELOPS AFTER DELIVERY FACING TO ABNORMAL ENVIRONMENTS SUCH AS OVER-NUTRITION, MUCH STRESS, OR LACK OF EXERCISE. DISEASE DEVELOPS THROUGH THESE TWO INSULTS. THIS CONCEPT WAS FIRST PROPOSED AS THE "BARKER HYPOTHESIS." DAVID BARKER HAD DISCOVERED THE RELATION BETWEEN THE LOWER BIRTH WEIGHT AND THE HIGHER PREVALENCE OF ISCHEMIC HEART DISEASE MORTALITY. PREVIOUS EPIDEMIOLOGIC STUDIES HAVE FOUND THE PEOPLE EXPOSED TO FAMINE DURING EARLY LIFE HAD HIGHER RISKS OF CARDIOVASCULAR DISEASES IN ADULTHOOD. YET, THE EXACT MECHANISMS THAT PERMANENTLY CHANGE THE STRUCTURE, PHYSIOLOGY, AND ENDOCRINE STATUS OF AN INDIVIDUAL ACROSS THEIR LIFESPAN FOLLOWING ALTERED GROWTH DURING FETAL LIFE ARE NOT ENTIRELY CLEAR. EPIDEMIOLOGICAL STUDIES INCLUDING PROSPECTIVE COHORT AND OBSERVATIONAL ANALYSIS OF THE PEOPLE EXPOSED TO MALNUTRITION DURING FETAL OR INFANCY HAVE DISCLOSED THE STRONG RELATION BETWEEN THE LOWER BIRTH WEIGHT AND THE HIGHER CARDIOVASCULAR RISKS IN ADULTS. RECENT PROGRESS OF EPIGENETIC STUDIES UNVEILED STRONG GENETIC ASSOCIATION. HORMONAL REGULATION AND EPIGENETIC MODIFICATIONS HAVE AN IMPORTANT ROLE FOR PROPER ORGAN DEVELOPMENT AND PHYSIOLOGICAL FUNCTIONS. THE MOLECULAR MECHANISM OF PREDISPOSITION IS SUPPOSED TO BE THE EPIGENETICS MODIFICATIONS. THEIR DYSREGULATION IS RELATED TO THE ACQUISITION OF THE DISEASE-SUSCEPTIBLE TRAIT. IN THIS REVIEW, WE OVERVIEW THE CONCEPT OF DOHAD AND INTRODUCE RELATED CLINICAL AND BASIC RESEARCH. 2020 20 3311 47 HIGHLIGHTING THE TRAJECTORY FROM INTRAUTERINE GROWTH RESTRICTION TO FUTURE OBESITY. DURING THE LAST DECADES SEVERAL LINES OF EVIDENCE REPORTED THE ASSOCIATION OF AN ADVERSE INTRAUTERINE ENVIRONMENT, LEADING TO INTRAUTERINE RESTRICTION, WITH FUTURE DISEASE, SUCH AS OBESITY AND METABOLIC SYNDROME, BOTH LEADING TO INCREASED CARDIOVASCULAR AND CANCER RISK. THE UNDERLYING EXPLANATION FOR THIS ASSOCIATION HAS FIRSTLY BEEN EXPRESSED BY THE BARKER'S HYPOTHESIS, THE "THRIFTY PHENOTYPE HYPOTHESIS". ACCORDING TO THIS HYPOTHESIS, A FETUS FACING AN ADVERSE INTRAUTERINE ENVIRONMENT ADAPTS TO THIS ENVIRONMENT THROUGH A REPROGRAMMING OF ITS ENDOCRINE-METABOLIC STATUS, DURING THE CRUCIAL WINDOW OF DEVELOPMENTAL PLASTICITY TO SAVE ENERGY FOR SURVIVAL, PROVIDING LESS ENERGY AND NUTRIENTS TO THE ORGANS THAT ARE NOT ESSENTIAL FOR SURVIVAL. THIS THEORY EVOLVED TO THE CONCEPT OF THE DEVELOPMENTAL ORIGIN OF HEALTH AND DISEASE (DOHAD). THUS, IN THE SETTING OF AN ADVERSE, F. EX. PROTEIN RESTRICTED INTRAUTERINE ENVIRONMENT, WHILE THE ENERGY IS MAINLY DIRECTED TO THE BRAIN, THE PERIPHERAL ORGANS, F.EX. THE MUSCLES AND THE LIVER UNDERGO AN ADAPTATION THAT IS EXPRESSED THROUGH INSULIN RESISTANCE. THE ADAPTATION AT THE HEPATIC LEVEL PREDISPOSES TO FUTURE DYSLIPIDEMIA, THE MODIFICATIONS AT THE VASCULAR LEVEL TO ENDOTHELIAL DAMAGE AND FUTURE HYPERTENSION AND, OVERALL, THROUGH THE INSULIN RESISTANCE TO THE DEVELOPMENT OF METABOLIC SYNDROME. ALL THESE ADAPTATIONS ARE SUGGESTED TO TAKE PLACE THROUGH EPIGENETIC MODIFICATIONS OF THE EXPRESSION OF GENES WITHOUT CHANGE OF THEIR AMINO-ACID SEQUENCE. THE EPIGENETIC MODIFICATIONS LEADING TO FUTURE OBESITY AND CARDIOVASCULAR RISK ARE THOUGHT TO INDUCE APPETITE DYSREGULATION, PROMOTING FOOD INTAKE AND ADIPOGENESIS, FACILITATING OBESITY DEVELOPMENT. THE EPIGENETIC MODIFICATIONS MAY EVEN PERSIST INTO THE NEXT GENERATION EVEN THOUGH THE SUBSEQUENT GENERATION HAS NOT BEEN EXPOSED TO AN ADVERSE INTRAUTERINE ENVIRONMENT, A NOTION DEFINED AS THE "TRANSGENERATIONAL TRANSFER OF ENVIRONMENTAL INFORMATION". AS A CONSEQUENCE, IF THE INCREASED PUBLIC HEALTH BURDEN AND COSTS OF NON-COMMUNICABLE CHRONIC DISEASES SUCH AS OBESITY, HYPERTENSION, METABOLIC SYNDROME AND TYPE 2 DIABETES HAVE TO BE MINIMIZED, SPECIAL ATTENTION SHOULD BE LAID TO THE HEALTHY LIFESTYLE HABITS OF WOMEN OF REPRODUCTIVE AGE, INCLUDING HEALTHY DIET AND PHYSICAL ACTIVITY TO BE ESTABLISHED LONG BEFORE ANY PREGNANCY TAKES PLACE IN ORDER TO PROVIDE THE BEST CONDITIONS FOR BOTH SOMATIC AND MENTAL HEALTH OF FUTURE GENERATIONS. 2022