1 1222 110 CRITICAL MOMENTS IN PRESCHOOL OBESITY: THE CALL FOR NURSES AND COMMUNITIES TO ASSESS AND INTERVENE. THIRTY YEARS AGO OBESITY WAS RARELY SEEN IN CHILDREN BUT IS NOW DESCRIBED AS A WORLD WIDE PANDEMIC. PREVIOUS RESEARCH HAS FOCUSED ON SCHOOL AGE CHILDREN; HOWEVER, RESEARCHERS HAVE NOW IDENTIFIED CRITICAL MOMENTS OF DEVELOPMENT DURING UTERINE LIFE AND EARLY INFANCY WHERE NEGATIVE FACTORS OR INSULTS COULD CAUSE PERMANENT CHANGES IN THE STRUCTURE AND FUNCTION OF TISSUES AND LEAD TO EPIGENETIC CHANGES. OBESITY IN PRESCHOOL CHILDREN CAN CAUSE PREMATURE AND LONG TERM CHRONIC HEALTH PROBLEMS; HAS BEEN ASSOCIATED WITH ACADEMIC AND SOCIAL DIFFICULTIES IN KINDERGARTEN CHILDREN; DIFFICULTY WITH SOCIAL RELATIONSHIPS; INCREASED FEELINGS OF SADNESS, LONELINESS AND ANXIETY; AND NEGATIVE SELF IMAGE IN CHILDREN AS YOUNG AS 5 YEARS OF AGE. THE IMPORTANCE OF IDENTIFYING CHILDREN UNDER THE AGE OF FIVE WITH OBESITY AND ASSOCIATED RISKS IS IMPORTANT YET LESS THAN HALF OF HEALTH PROFESSIONALS INTERVENE IN CASES OF PRESCHOOL OBESITY. THIS PAPER EXPLORES THE CONCERNS AROUND ANTENATAL AND PRESCHOOL OBESITY AND THE CHALLENGES FOR NURSES AND MIDWIVES IN ASSESSING AND PROVIDING APPROPRIATE INTERVENTIONS FOR CHILDREN AND FAMILIES IN COMMUNITY SETTINGS. 2011 2 14 31 3RD COLLEGE OF PAEDIATRICS AND CHILD HEALTH LECTURE--THE PAST, THE PRESENT AND THE SHAPE OF THINGS TO COME.. THE GROWTH TRENDS OF SINGAPORE CHILDREN SPANNING 5 DECADES ARE REVIEWED, BASED ON 8 ANTHROPOMETRIC STUDIES FROM 1957 TILL 2002. THE HEIGHTS OF PRE-SCHOOL CHILDREN AND SCHOOL AGE CHILDREN APPEAR TO HAVE OPTIMISED ACCORDING TO THEIR GENETIC POTENTIAL, BUT THE WEIGHTS AND BODY MASS INDICES OF CHILDREN STILL APPEAR TO BE INCREASING FROM 6 TO 18 YEARS FOR BOTH SEXES, PROBABLY AS A CONSEQUENCE OF INCREASING AFFLUENCE. THIS TREND IS REFLECTED IN THE INCREASING OBESITY PREVALENCE IN SCHOOL CHILDREN OVER THE PAST 30 YEARS, AND THE CONCOMITANT INCREASED MORBIDITY ASSOCIATED WITH THE METABOLIC SYNDROME, NECESSITATES FURTHER RESEARCH INTO THE CAUSES OF OBESITY. BARKER'S HYPOTHESIS FIRST SUGGESTED THAT CHANGES IN THE INTRA-UTERINE ENVIRONMENT CAN CAUSE FETAL ADAPTATIONS WHICH PERSIST INTO ADULTHOOD, AND ARE RESPONSIBLE FOR MANY CHRONIC DISEASES OF ADULT LIFE. MORE RECENTLY, INTENSE RESEARCH IN THE FIELD OF EPIGENETICS SUGGESTS THAT THE ENVIRONMENT CAN ALSO INFLUENCE THE PHENOTYPE THROUGH GENE EXPRESSION, THROUGH MODIFICATION OF DNA METHYLATION AND HISTONES WHICH, IN TURN, INFLUENCES GENE EXPRESSION. THE CHALLENGE FOR THE FUTURE IS TO DETERMINE IF THERE ARE CLEAR EPIGENETIC CHANGES, WHICH ARE RESPONSIBLE FOR THE INCREASED PREVALENCE OF CHILDHOOD AND ADOLESCENT OBESITY, AND WHETHER THESE CHANGES ARE TRANSMITTED THROUGH GENERATIONS. UNRAVELLING THESE EPIGENETIC MECHANISMS MAY BE THE KEY TO THE PREVENTION OF OBESITY AND THE METABOLIC SYNDROME. 2008 3 4802 30 OBESITY AND LIFESPAN HEALTH--IMPORTANCE OF THE FETAL ENVIRONMENT. A MARKED INCREASE IN THE FREQUENCY OF OBESITY AT THE POPULATION LEVEL HAS RESULTED IN AN INCREASING NUMBER OF OBESE WOMEN ENTERING PREGNANCY. THE INCREASING REALIZATION OF THE IMPORTANCE OF THE FETAL ENVIRONMENT IN RELATION TO CHRONIC DISEASE ACROSS THE LIFESPAN HAS FOCUSED ATTENTION ON THE ROLE OF MATERNAL OBESITY IN FETAL DEVELOPMENT. PREVIOUS STUDIES HAVE DEMONSTRATED THAT OBESITY DURING ADOLESCENCE AND ADULTHOOD CAN BE TRACED BACK TO FETAL AND EARLY CHILDHOOD EXPOSURES. THIS REVIEW FOCUSES ON FACTORS THAT CONTRIBUTE TO EARLY DEVELOPMENTAL EVENTS, SUCH AS EPIGENETIC MODIFICATIONS, THE POTENTIAL FOR AN INCREASE IN INFLAMMATORY BURDEN, EARLY DEVELOPMENTAL PROGRAMMING CHANGES SUCH AS THE VARIABLE DEVELOPMENT OF WHITE VERSUS BROWN ADIPOSE TISSUE, AND ALTERATIONS IN ORGAN ONTOGENY. WE HYPOTHESIZE THAT THESE MECHANISMS PROMOTE AN UNFAVORABLE FETAL ENVIRONMENT AND CAN HAVE A LONG-STANDING IMPACT, WITH EARLY MANIFESTATIONS OF CHRONIC DISEASE THAT CAN RESULT IN AN INCREASED DEMAND FOR FUTURE HEALTH CARE. IN ORDER TO IDENTIFY APPROPRIATE PREVENTIVE MEASURES, ATTENTION NEEDS TO BE PLACED BOTH ON REDUCING MATERNAL OBESITY AS WELL AS UNDERSTANDING THE MOLECULAR, CELLULAR, AND EPIGENETIC MECHANISMS THAT MAY BE RESPONSIBLE FOR THE PRENATAL ONSET OF CHRONIC DISEASE. 2014 4 1386 31 DIABETES: AN UPDATE ON THE PANDEMIC AND POTENTIAL SOLUTIONS. DIABETES MELLITUS IS A CHRONIC METABOLIC DISEASE WITH DEADLY, DISABLING, AND COSTLY CONSEQUENCES FOR INDIVIDUALS, FAMILIES, COMMUNITIES, AND COUNTRIES. ALTHOUGH THEY ARE PHENOTYPICALLY DISTINCT, DIABETES SUBTYPES (TYPE 1, TYPE 2, GESTATIONAL, AND OTHER FORMS) ARE ALL DEFINED BY ELEVATED BLOOD GLUCOSE LEVELS. APPROXIMATELY 95 PERCENT OF DIABETES CASES WORLDWIDE ARE TYPE 2 DIABETES (PREVIOUSLY KNOWN AS ADULT-ONSET OR NON-INSULIN-DEPENDENT DIABETES), WHICH IS THE FOCUS OF THIS CHAPTER. TYPE 1 DIABETES (PREVIOUSLY KNOWN AS INSULIN-DEPENDENT DIABETES) MOST COMMONLY BEGINS IN CHILDHOOD AND ADOLESCENCE. GESTATIONAL DIABETES REFERS TO ELEVATED BLOOD GLUCOSE LEVELS DURING PREGNANCY AMONG WOMEN WITHOUT PREVIOUS DIABETES AND IS ASSOCIATED WITH FETAL, BIRTHING, AND EARLY CHILDHOOD COMPLICATIONS AS WELL AS HIGHER RISK OF THE MOTHER DEVELOPING POSTGESTATION DIABETES. THE GROWTH OF DIABETES AND ITS IMPACTS HAVE ACCELERATED WORLDWIDE SINCE THE END OF THE TWENTIETH CENTURY (NCD-RISC 2016), LIKELY CORRELATED WITH EXPANSION OF DIABETES RISK FACTORS, ESPECIALLY POPULATION AGING AND OBESITY. DIABETES IS A MULTIFACTORIAL CONDITION. BECAUSE GENETIC, EPIGENETIC, LIFESTYLE, ECONOMIC, AND PSYCHOSOCIAL FACTORS ALL CONTRIBUTE TO THE DEVELOPMENT OF DIABETES (MCCARTHY 2010; STUMVOLL, GOLDSTEIN, AND VAN HAEFTEN 2005), PREVENTING AND MANAGING THE CONDITION REQUIRE ACTION AT POLICY, PROGRAM, CLINICAL PRACTICE, AND INDIVIDUAL LEVELS (HILL AND OTHERS 2013). RELIABLE AND MEANINGFUL ESTIMATES OF BURDENS, RISK FACTORS, AND EFFECTIVENESS AND COST-EFFECTIVENESS OF INTERVENTIONS AS WELL AS EVALUATIONS OF EXISTING POLICIES, ARE LIMITED; DATA ARE ESPECIALLY SCARCE IN LOW- AND MIDDLE-INCOME COUNTRIES (LMICS). THIS CHAPTER FOCUSES ON WHAT CAN AND SHOULD BE DONE TO ADDRESS DIABETES. WE PRESENT THE AVAILABLE DATA REGARDING GLOBAL BURDENS AND TRENDS IN DIABETES; REVIEW AVAILABLE EVIDENCE AND ASSESS THE EFFECTIVENESS AND COST-EFFECTIVENESS OF INTERVENTIONS TO PREVENT, DETECT, AND CONTROL DIABETES; AND REPORT SUMMARY EXPERT OPINIONS REGARDING THE PRIORITY AND FEASIBILITY OF IMPLEMENTING THESE INTERVENTIONS. ASSIMILATING EVIDENCE FROM COUNTRIES AT DIFFERENT INCOME LEVELS, WE PROVIDE GLOBAL PERSPECTIVES ON THE DIABETES PANDEMIC, RECOMMEND PRIORITY INTERVENTIONS, AND IDENTIFY REMAINING DATA GAPS. 2017 5 2802 30 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 6 1372 35 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 7 1766 28 EARLY-LIFE EXPERIENCES AND THE DEVELOPMENT OF ADULT DISEASES WITH A FOCUS ON MENTAL ILLNESS: THE HUMAN BIRTH THEORY. IN MAMMALS, EARLY ADVERSE EXPERIENCES, INCLUDING MOTHER-PUP INTERACTIONS, SHAPE THE RESPONSE OF AN INDIVIDUAL TO CHRONIC STRESS OR TO STRESS-RELATED DISEASES DURING ADULT LIFE. THIS HAS LED TO THE ELABORATION OF THE THEORY OF THE DEVELOPMENTAL ORIGINS OF HEALTH AND DISEASE, IN PARTICULAR ADULT DISEASES SUCH AS CARDIOVASCULAR AND METABOLIC DISORDERS. IN ADDITION, IN HUMANS, AS STATED BY MASSIMO FAGIOLI'S HUMAN BIRTH THEORY, BIRTH IS HEALTHY AND EQUAL FOR ALL INDIVIDUALS, SO THAT MENTAL ILLNESS DEVELOP EXCLUSIVELY IN THE POSTNATAL PERIOD BECAUSE OF THE QUALITY OF THE RELATIONSHIP IN THE FIRST YEAR OF LIFE. THUS, THIS REVIEW FOCUSES ON THE IMPORTANCE OF PROGRAMMING DURING THE EARLY DEVELOPMENTAL PERIOD ON THE MANIFESTATION OF ADULT DISEASES IN BOTH ANIMAL MODELS AND HUMANS. CONSIDERING THE OBVIOUS DIFFERENCES BETWEEN ANIMALS AND HUMANS WE CANNOT SYSTEMATICALLY MOVE FROM ANIMAL MODELS TO HUMANS. CONSEQUENTLY, IN THE FIRST PART OF THIS REVIEW, WE WILL DISCUSS HOW ANIMAL MODELS CAN BE USED TO DISSECT THE INFLUENCE OF ADVERSE EVENTS OCCURRING DURING THE PRENATAL AND POSTNATAL PERIODS ON THE DEVELOPMENTAL TRAJECTORIES OF THE OFFSPRING, AND IN THE SECOND PART, WE WILL DISCUSS THE ROLE OF POSTNATAL CRITICAL PERIODS ON THE DEVELOPMENT OF MENTAL DISEASES IN HUMANS. EPIGENETIC MECHANISMS THAT CAUSE REVERSIBLE MODIFICATIONS IN GENE EXPRESSION, DRIVING THE DEVELOPMENT OF A PATHOLOGICAL PHENOTYPE IN RESPONSE TO A NEGATIVE EARLY POSTNATAL ENVIRONMENT, MAY LIE AT THE CORE OF THIS PROGRAMMING, THEREBY PROVIDING POTENTIAL NEW THERAPEUTIC TARGETS. THE CONCEPT OF THE HUMAN BIRTH THEORY LEADS TO A COMPREHENSION OF THE MENTAL ILLNESS AS A PATHOLOGY OF THE HUMAN RELATIONSHIP IMMEDIATELY AFTER BIRTH AND DURING THE FIRST YEAR OF LIFE. 2017 8 1377 28 DEVELOPMENTAL PROGRAMMING: STATE-OF-THE-SCIENCE AND FUTURE DIRECTIONS-SUMMARY FROM A PENNINGTON BIOMEDICAL SYMPOSIUM. OBJECTIVE: ON DECEMBER 8-9, 2014, THE PENNINGTON BIOMEDICAL RESEARCH CENTER CONVENED A SCIENTIFIC SYMPOSIUM TO REVIEW THE STATE-OF-THE-SCIENCE AND FUTURE DIRECTIONS FOR THE STUDY OF DEVELOPMENTAL PROGRAMMING OF OBESITY AND CHRONIC DISEASE. THE OBJECTIVES OF THE SYMPOSIUM WERE TO DISCUSS: (I) PAST AND CURRENT SCIENTIFIC ADVANCES IN ANIMAL MODELS, POPULATION-BASED COHORT STUDIES, AND HUMAN CLINICAL TRIALS, (II) THE STATE-OF-THE-SCIENCE OF EPIGENETIC-BASED RESEARCH, AND (III) CONSIDERATIONS FOR FUTURE STUDIES. RESULTS: THIS SYMPOSIUM PROVIDED A COMPREHENSIVE ASSESSMENT OF THE STATE OF THE SCIENTIFIC FIELD AND IDENTIFIED RESEARCH GAPS AND OPPORTUNITIES FOR FUTURE RESEARCH IN ORDER TO UNDERSTAND THE MECHANISMS CONTRIBUTING TO THE DEVELOPMENTAL PROGRAMMING OF HEALTH AND DISEASE. CONCLUSIONS: IDENTIFYING THE MECHANISMS WHICH CAUSE OR CONTRIBUTE TO DEVELOPMENTAL PROGRAMMING OF FUTURE GENERATIONS WILL BE INVALUABLE TO THE SCIENTIFIC AND MEDICAL COMMUNITY. THE ABILITY TO INTERVENE DURING CRITICAL PERIODS OF PRENATAL AND EARLY POSTNATAL LIFE TO PROMOTE LIFELONG HEALTH IS THE ULTIMATE GOAL. CONSIDERATIONS FOR FUTURE RESEARCH INCLUDING THE USE OF ANIMAL MODELS, THE STUDY DESIGN IN HUMAN COHORTS WITH CONSIDERATIONS ABOUT THE TIMING OF THE INTRAUTERINE EXPOSURE, AND THE RESULTING TISSUE-SPECIFIC EPIGENETIC SIGNATURE WERE EXTENSIVELY DISCUSSED AND ARE PRESENTED IN THIS MEETING SUMMARY. 2016 9 5650 21 SEX DIFFERENCES IN THE DEVELOPMENT OF PHYSICAL AGGRESSION: AN INTERGENERATIONAL PERSPECTIVE AND IMPLICATIONS FOR PREVENTIVE INTERVENTIONS. THIS ARTICLE REVIEWS THE STATE OF KNOWLEDGE ON THE DEVELOPMENT OF CHRONIC PHYSICAL AGGRESSION (CPA), WITH THE AIM OF IDENTIFYING THE MOST EFFECTIVE PREVENTION STRATEGIES. WE SPECIFICALLY FOCUS ON THE EARLY DEVELOPMENT OF PHYSICAL AGGRESSION, ON SEX DIFFERENCES IN THE USE OF PHYSICAL AGGRESSION, AND ON THE TRANSMISSION OF BEHAVIOR PROBLEMS FROM ONE GENERATION TO THE OTHER. THE BODY OF RESEARCH ON THE DEVELOPMENT OF CPA FROM THE PAST THREE DECADES THAT WE REVIEW SHOWS INCREASING EVIDENCE THAT ITS PREVENTION REQUIRES A LONG-TERM BIOPSYCHOSOCIAL DEVELOPMENTAL APPROACH WHICH ALSO MUST INCLUDE AN INTERGENERATIONAL PERSPECTIVE. RECENT GENETIC AND EPIGENETIC RESEARCH HAS INDICATED THAT THERE ARE BOTH IMPORTANT GENETIC AND ENVIRONMENTAL EFFECTS ON GENE EXPRESSION WHICH START AT CONCEPTION. WE CONCLUDE THAT ONE OF THE MOST EFFECTIVE STRATEGIES TO BREAK THE INTERGENERATIONAL TRANSMISSION OF CPA INVOLVES GIVING LONG-TERM SUPPORT TO PREGNANT WOMEN WITH A HISTORY OF BEHAVIOR PROBLEMS, THEIR SPOUSE, AND THEIR OFFSPRING. 2019 10 5457 27 RESEARCH AND THE PROMOTION OF CHILD HEALTH: A POSITION PAPER OF THE EUROPEAN SOCIETY FOR PEDIATRIC GASTROENTEROLOGY, HEPATOLOGY, AND NUTRITION. CHILDREN COMPRISE ONE-FIFTH OF EUROPE'S POPULATION. PROMOTING CHILD HEALTH AND DEVELOPMENT IS OF KEY IMPORTANCE FOR SOCIETY AND ITS FUTURE. THIS POSITION PAPER HIGHLIGHTS OPPORTUNITIES OF INVESTING IN GASTROINTESTINAL, LIVER, AND NUTRITIONAL RESEARCH TO PROMOTE CHILD HEALTH AND DELINEATES PRIORITIES FOR RESEARCH. INVESTING IN CHILD HEALTH PLAYS A KEY ROLE IN THE PROMOTION OF POPULATION HEALTH, WELL-BEING, AND DISEASE PREVENTION LIFELONG, WITH LARGE HEALTH ECONOMIC BENEFITS. MAJOR OPPORTUNITIES FOR IMPROVING KNOWLEDGE AND TRANSLATIONAL APPLICATION ARISE FROM RECENT SCIENTIFIC AND TECHNOLOGICAL DEVELOPMENTS, FOR EXAMPLE, THE LONG-TERM IMPACT OF EARLY ENVIRONMENTAL CUES INTERACTING WITH GENES. PERSONALISED APPROACHES TO THERAPY AND PREVENTION SHOULD BE ENHANCED. DECIPHERING THE MICROBIOME AND ITS EFFECTS ON FUNCTIONS CAN HELP IN PROMOTING LONG-TERM HEALTH. EPIGENETIC RESEARCH CAN HELP TO UNDERSTAND HOW EARLY ENVIRONMENTAL FACTORS INFLUENCE LATER GASTROINTESTINAL AND HEPATIC HEALTH AND DISEASE. A LINKED NUTRITION AND PHYSICAL ACTIVITY STRATEGY CAN PROMOTE HEALTH AND PREVENT NUTRITIONAL DEFICIENCIES, INACTIVITY, AND CHRONIC NONCOMMUNICABLE DISEASES, SUCH AS DIABETES, TO ENSURE OPTIMAL HEALTH AND COGNITION. SPECIAL ATTENTION SHOULD BE DEVOTED TO POPULATIONS WITH LOW SOCIOECONOMIC STATUS, MIGRANT BACKGROUND, AND ETHNIC MINORITIES, AND TO CRITICAL LIFE PERIODS, INCLUDING PREGNANCY, LACTATION, INFANCY, AND CHILDHOOD. IMPROVED UNDERSTANDING OF OPTIMAL NUTRITION AND ON MAINTAINING GUT AND LIVER HOMEOSTASIS THROUGHOUT CHILDHOOD WILL HELP PREVENT CHRONIC DISEASES IN LATER LIFE. 2014 11 1755 30 EARLY NUTRITION AND LATER OUTCOMES IN PRETERM INFANTS. THE DEVELOPMENTAL ORIGINS OF HEALTH AND DISEASE IS AN EMERGING AREA OF INTEREST THAT AMALGAMATES MANY AREAS OF SCIENTIFIC STUDIES AND ENCOMPASSES A WIDE RANGE OF DIVERSE DISCIPLINES FROM EPIDEMIOLOGY TO MOLECULAR BIOLOGY. EVIDENCE HAS ACCUMULATED TO SHOW THAT EARLY LIFE EXPERIENCES, BOTH IN UTERO AND IN INFANCY HAVE LONG-TERM EFFECTS ON MANY BODY SYSTEMS. THERE ARE NOW GOOD DATA TO SHOW THAT SUBOPTIMAL IN UTERO GROWTH, ESPECIALLY WHEN COMBINED WITH RAPID GROWTH ACCELERATION IN EARLY POSTNATAL LIFE MAY INCREASE THE RISK OF LATER LIFE METABOLIC DISEASE. THE MECHANISMS ARE COMPLEX BUT LIKELY TO INVOLVE EPIGENETIC MARKS SUCH AS DNA METHYLATION. PRETERM INFANTS FREQUENTLY EXPERIENCE SUBOPTIMAL NUTRIENT INTAKES IN EARLY POSTNATAL LIFE AND EXHIBIT GROWTH FAILURE WITHIN THE NICU. THEY ALSO RECEIVE PRODUCTS THAT MAY NOT PROVIDE EITHER AN OPTIMAL QUANTITY OR QUALITY OF NUTRIENTS. FOLLOW-UP STUDIES HAVE NOW SHOWN MUCH HIGHER RISKS FOR LONG-TERM CHRONIC DISEASE IN CHILDREN AND ADULTS WHO WERE BORN PRETERM. THERE ARE HIGHER LEVELS OF INSULIN RESISTANCE AND ABNORMAL PARTITIONING OF FAT DEPOSITION. THE ONSET OF PUBERTY SEEMS EARLIER, AVERAGE HEIGHT IS LESS AND BLOOD PRESSURE, MEASURES OF VASCULAR HEALTH AND LIPID PROFILES SUGGEST CARDIOVASCULAR HEALTH IS LIKELY TO DIFFER FROM HEALTHY TERM BORN CONTROLS. DESPITE THIS, THERE ARE NO DATA TO SUGGEST AN OVERALL BENEFIT OF LIMITING NUTRIENT INTAKE, OR RESTRICTING GROWTH IN PRETERM INFANTS. THERE ARE STRONG DATA TO SHOW THAT THE PRETERM BRAIN IS EXQUISITELY VULNERABLE TO UNDERNUTRITION, AND THAT SUBOPTIMAL NUTRIENT INTAKES MAY PERMANENTLY AFFECT LATER COGNITIVE ATTAINMENT. A CLINICAL FOCUS ON EARLY NUTRIENT INTAKES AND BREAST MILK PROVISION IS KEY TO OPTIMISING LONG-TERM HEALTH OUTCOMES. 2013 12 6823 27 [GENERAL CONCEPTS OF EPIGENETICS: PROJECTIONS IN PAEDIATRICS]. CURRENT EVIDENCE SUPPORTS THE NOTION THAT ALTERATIONS IN INTRAUTERINE GROWTH AND DURING THE FIRST YEARS OF LIFE HAVE A SUBSTANTIAL EFFECT ON THE RISK FOR THE DEVELOPMENT OF CHRONIC DISEASE, WHICH IN SOME CASES IS EVEN HIGHER THAN THOSE DUE TO GENETIC FACTORS. THE PERSISTENCE AND REPRODUCIBILITY OF THE PHENOTYPES ASSOCIATED WITH ALTERED EARLY DEVELOPMENT SUGGEST THE PARTICIPATION OF MECHANISMS THAT WOULD RECORD ENVIRONMENTAL CUES, GENERATING A CELLULAR REPROGRAMMING (I.E., EPIGENETIC MECHANISMS). THIS REVIEW IS AN INTRODUCTION TO A SERIES OF FIVE ARTICLES FOCUSED ON THE PARTICIPATION OF EPIGENETIC MECHANISMS IN THE DEVELOPMENT OF HIGHLY PREVALENT CHRONIC DISEASES (I.E., CARDIOVASCULAR, METABOLIC, ASTHMA/ALLERGIES AND CANCER) AND THEIR ORIGINS IN THE FOETAL AND NEONATAL PERIOD. THIS SERIES OF ARTICLES AIMS TO SHOW THE STATE OF THE ART IN THIS RESEARCH AREA AND PRESENT THE UPCOMING CLUES AND CHALLENGES, IN WHICH PAEDIATRICIANS HAVE A PROMINENT ROLE, DEVELOPING STRATEGIES FOR THE PREVENTION, EARLY DETECTION AND FOLLOW-UP. 2016 13 1409 27 DIETARY INTERVENTIONS AND NUTRITIONAL FACTORS IN THE PREVENTION OF PEDIATRIC ASTHMA. ASTHMA IS THE MOST FREQUENT CHRONIC DISEASE IN CHILDREN, AND ITS PATHOGENESIS INVOLVES GENETIC, EPIGENETIC, AND ENVIRONMENTAL FACTORS. THE RAPID RISE IN THE PREVALENCE OF ASTHMA REGISTERED OVER THE LAST FEW DECADES HAS STRESSED THE NEED TO IDENTIFY THE ENVIRONMENTAL AND MODIFIABLE FACTORS ASSOCIATED WITH THE DEVELOPMENT OF THE DISEASE. IN PARTICULAR, THERE IS INCREASING INTEREST IN THE ROLE OF MODIFIABLE NUTRITIONAL FACTORS SPECIFIC TO BOTH THE PRENATAL AND POST-NATAL EARLY LIFE AS, DURING THIS TIME, THE IMMUNE SYSTEM IS PARTICULARLY VULNERABLE TO EXOGENOUS INTERFERENCES. SEVERAL DIETARY FACTORS, INCLUDING MATERNAL DIET DURING PREGNANCY, THE DURATION OF BREASTFEEDING, THE USE OF SPECIAL MILK FORMULAS, THE TIMING OF THE INTRODUCTION OF COMPLEMENTARY FOODS, AND PRENATAL AND EARLY LIFE SUPPLEMENTATION WITH VITAMINS AND PROBIOTICS/PREBIOTICS, HAVE BEEN ADDRESSED AS POTENTIAL TARGETS FOR THE PREVENTION OF ASTHMA. IN THIS REVIEW, WE OUTLINE RECENT FINDINGS ON THE POTENTIAL ROLE OF PRENATAL AND PERINATAL DIETARY AND NUTRITIONAL INTERVENTIONS FOR THE PRIMARY PREVENTION OF PEDIATRIC ASTHMA. MOREOVER, WE ADDRESSED UNMET NEEDS AND AREAS FOR FUTURE RESEARCH IN THE PREVENTION OF CHILDHOOD-ONSET ASTHMA. 2020 14 2495 27 EPIGENETICS AND DOHAD: FROM BASICS TO BIRTH AND BEYOND. DEVELOPMENTAL ORIGINS OF HEALTH AND DISEASE (DOHAD) IS THE STUDY OF HOW THE EARLY LIFE ENVIRONMENT CAN IMPACT THE RISK OF CHRONIC DISEASES FROM CHILDHOOD TO ADULTHOOD AND THE MECHANISMS INVOLVED. EPIGENETIC MODIFICATIONS SUCH AS DNA METHYLATION, HISTONE MODIFICATIONS AND NON-CODING RNAS ARE INVOLVED IN MEDIATING HOW EARLY LIFE ENVIRONMENT IMPACTS LATER HEALTH. THIS REVIEW IS A SUMMARY OF THE EPIGENETICS AND DOHAD WORKSHOP HELD AT THE 2016 DOHAD SOCIETY OF AUSTRALIA AND NEW ZEALAND CONFERENCE. OUR EXTENSIVE KNOWLEDGE OF HOW THE EARLY LIFE ENVIRONMENT IMPACTS LATER RISK FOR CHRONIC DISEASE WOULD NOT HAVE BEEN POSSIBLE WITHOUT ANIMAL MODELS. IN THIS REVIEW WE HIGHLIGHT SOME ANIMAL MODEL EXAMPLES THAT DEMONSTRATE HOW AN ADVERSE EARLY LIFE EXPOSURE RESULTS IN EPIGENETIC AND GENE EXPRESSION CHANGES THAT MAY CONTRIBUTE TO INCREASED RISK OF CHRONIC DISEASE LATER IN LIFE. TYPE 2 DIABETES AND CARDIOVASCULAR DISEASE ARE CHRONIC DISEASES WITH AN INCREASING INCIDENCE DUE TO THE INCREASED NUMBER OF CHILDREN AND ADULTS THAT ARE OBESE. EPIGENETIC CHANGES SUCH AS DNA METHYLATION HAVE BEEN SHOWN TO BE ASSOCIATED WITH METABOLIC HEALTH MEASURES AND POTENTIALLY PREDICT FUTURE METABOLIC HEALTH STATUS. ALTHOUGH MORE DIFFICULT TO ELUCIDATE IN HUMANS, RECENT STUDIES SUGGEST THAT DNA METHYLATION MAY BE ONE OF THE EPIGENETIC MECHANISMS THAT MEDIATES THE EFFECTS OF EARLY LIFE EXPOSURES ON LATER LIFE RISK OF OBESITY AND OBESITY RELATED DISEASES. FINALLY, WE DISCUSS THE ROLE OF THE MICROBIOME AND HOW IT IS A NEW PLAYER IN DEVELOPMENTAL PROGRAMMING AND MEDIATING EARLY LIFE EXPOSURES ON LATER RISK OF CHRONIC DISEASE. 2017 15 4807 28 OBESITY IN LOW- AND MIDDLE-INCOME COUNTRIES: BURDEN, DRIVERS, AND EMERGING CHALLENGES. WE HAVE REVIEWED THE DISTINCTIVE FEATURES OF EXCESS WEIGHT, ITS CAUSES, AND RELATED PREVENTION AND MANAGEMENT EFFORTS, AS WELL AS DATA GAPS AND RECOMMENDATIONS FOR FUTURE RESEARCH IN LOW- AND MIDDLE-INCOME COUNTRIES (LMICS). OBESITY IS RISING IN EVERY REGION OF THE WORLD, AND NO COUNTRY HAS BEEN SUCCESSFUL AT REVERSING THE EPIDEMIC ONCE IT HAS BEGUN. IN LMICS, OVERWEIGHT IS HIGHER IN WOMEN COMPARED WITH MEN, IN URBAN COMPARED WITH RURAL SETTINGS, AND IN OLDER COMPARED WITH YOUNGER INDIVIDUALS; HOWEVER, THE URBAN-RURAL OVERWEIGHT DIFFERENTIAL IS SHRINKING IN MANY COUNTRIES. OVERWEIGHT OCCURS ALONGSIDE PERSISTENT BURDENS OF UNDERWEIGHT IN LMICS, ESPECIALLY IN YOUNG WOMEN. CHANGES IN THE GLOBAL DIET AND PHYSICAL ACTIVITY ARE AMONG THE HYPOTHESIZED LEADING CONTRIBUTORS TO OBESITY. EMERGING RISK FACTORS INCLUDE ENVIRONMENTAL CONTAMINANTS, CHRONIC PSYCHOSOCIAL STRESS, NEUROENDOCRINE DYSREGULATION, AND GENETIC/EPIGENETIC MECHANISMS. DATA ON EFFECTIVE STRATEGIES TO PREVENT THE ONSET OF OBESITY IN LMICS OR ELSEWHERE ARE LIMITED. EXPANDING THE RESEARCH IN THIS AREA IS A KEY PRIORITY AND HAS IMPORTANT POSSIBILITIES FOR REVERSE INNOVATION THAT MAY ALSO INFORM INTERVENTIONS IN HIGH-INCOME COUNTRIES. 2017 16 3580 28 IMPACT OF PERINATAL ENVIRONMENTAL TOBACCO SMOKE ON THE DEVELOPMENT OF CHILDHOOD ALLERGIC DISEASES. ALLERGIC DISEASES SUCH AS ASTHMA, ALLERGIC RHINITIS, ATOPIC DERMATITIS, AND FOOD ALLERGY, ARE MOST COMMON CHRONIC, NONCOMMUNICABLE DISEASES IN CHILDHOOD. IN THE PAST FEW DECADES, THE PREVALENCE HAS INCREASED ABRUPTLY WORLDWIDE. THERE ARE 2 POSSIBLE EXPLANATIONS FOR THE RISING PREVALENCE OF ALLERGIC DISEASES WORLDWIDE, THAT AN INCREASED DISEASE-AWARENESS OF PHYSICIAN, PATIENT, OR CAREGIVERS, AND AN ABRUPT EXPOSURE TO UNKNOWN HAZARDS. UNFORTUNATELY, THE UNDERLYING MECHANISMS REMAIN LARGELY UNKNOWN. DESPITE THE CONTINUING EFFORTS WORLDWIDE, THE ETIOLOGIES AND RISING PREVALENCE REMAIN UNCLEAR. THUS, IT IS IMPORTANT TO IDENTIFY AND CONTROL RISK FACTORS IN THE SUSCEPTIBLE INDIVIDUAL FOR THE BEST PREVENTION AND MANAGEMENT. GENETIC SUSCEPTIBILITY OR ENVIRONMENTS MAY BE A POTENTIAL BACKGROUND FOR THE DEVELOPMENT OF ALLERGIC DISEASE, HOWEVER THEY ALONE CANNOT EXPLAIN THE RISING PREVALENCE WORLDWIDE. THERE IS GROWING EVIDENCE THAT EPIGENETIC CHANGE DEPENDS ON THE GENE, ENVIRONMENT, AND THEIR INTERACTIONS, MAY INDUCE A LONG-LASTING ALTERED GENE EXPRESSION AND THE CONSEQUENT DEVELOPMENT OF ALLERGIC DISEASES. IN EPIGENETIC MECHANISMS, ENVIRONMENTAL TOBACCO SMOKE (ETS) EXPOSURE DURING CRITICAL PERIOD (I.E., DURING PREGNANCY AND EARLY LIFE) ARE CONSIDERED AS A POTENTIAL CAUSE OF THE DEVELOPMENT OF CHILDHOOD ALLERGIC DISEASES. HOWEVER, THE CAUSAL RELATIONSHIP IS STILL UNCLEAR. THIS REVIEW AIMED TO HIGHLIGHT THE IMPACT OF ETS EXPOSURE DURING THE PERINATAL PERIOD ON THE DEVELOPMENT OF CHILDHOOD ALLERGIC DISEASES AND TO PROPOSE A FUTURE RESEARCH DIRECTION. 2016 17 6306 26 THE RECOGNITION AND TREATMENT OF GROWTH DISORDERS - A 50-YEAR RETROSPECTIVE. THE PAST 50 YEARS HAVE SEEN GREAT PROGRESS IN THE UNDERSTANDING AND TREATMENT OF CLASSIC GROWTH DISORDERS. ADVANCES SUCH AS THE RECOGNITION OF HORMONE RECEPTOR DEFECTS, THE DEVELOPMENT OF RECOMBINANT GROWTH HORMONE, AND THE EXPANDING AWARENESS OF EPIGENETIC PHENOMENA AFFECTING GROWTH ARE AMONG THESE GREAT ACHIEVEMENTS. YET GROWTH FAILURE REMAINS A PERVASIVE PROBLEM AMONG CHILDREN WITH COMPLEX HEALTH CONDITIONS, SUCH AS SURVIVORS OF CHILDHOOD CANCERS, PREMATURE INFANTS, ORGAN TRANSPLANT RECIPIENTS, AND CHILDREN WITH CYSTIC FIBROSIS. THE SIGNIFICANT INCREASES IN LIFE EXPECTANCY AMONG THESE GROUPS UNDERSCORES THE POTENTIAL CONSEQUENCES OF POOR GROWTH, WHETHER DUE TO THE UNDERLYING CONDITIONS OR MEDICAL TREATMENTS, AS THEY MAY HAVE LONG-LASTING EFFECTS INTO ADULTHOOD. THE ONGOING CONTRIBUTIONS OF HUMAN BIOLOGISTS TO THE STUDY OF HUMAN GROWTH REMAIN ESSENTIAL IN THE RECOGNITION AND TREATMENT OF GROWTH DISORDERS, BY DEFINING NORMAL PATTERNS OF GROWTH AND BODY COMPOSITION, THE INTERPLAY OF GROWTH AND MATURATION, THE ROLE OF ENVIRONMENTAL, BEHAVIORAL AND GENETIC FACTORS, AND THE LONG-TERM CONSEQUENCES OF GROWTH PATTERNS. EXAMPLES WILL BE GIVEN BASED ON TWO COMMON GENETIC DISORDERS, CYSTIC FIBROSIS AND SICKLE-CELL ANEMIA, TO HIGHLIGHT THE RELATIONSHIPS BETWEEN GROWTH FAILURE, SURVIVAL, AND MALNUTRITION. ALSO, A STUDY OF BONE MINERAL ACCRETION IN CHILDREN WITH CYSTIC FIBROSIS WILL ILLUSTRATE THE IMPORTANCE OF UNDERSTANDING PATTERNS OF GROWTH IN HEALTHY CHILDREN, AND THEIR APPLICATION IN THE DIAGNOSIS AND MANAGEMENT OF CHILDREN WITH CHRONIC DISEASE. THESE EXAMPLES ACCENTUATE THE NEED FOR CONTINUED PARTICIPATION OF HUMAN BIOLOGISTS IN THE STUDY OF GROWTH AND DEVELOPMENT AND THE CARE OF CHILDREN. 2009 18 1578 28 DNA METHYLATION PROFILE OF A RURAL COHORT EXPOSED TO EARLY-ADVERSITY AND MALNUTRITION: AN EXPLORATORY ANALYSIS. BARKER'S HYPOTHESIS AFFIRMS THAT UNDERNOURISHMENT IN EARLY-LIFE INDUCES METABOLIC REPROGRAMMING THAT COMPROMISES ORGANISM FUNCTIONS LATER IN LIFE, LEADING TO AGE-RELATED DISEASES. WE ARE EXPOSED TO ENVIRONMENTAL AND SOCIAL CONDITIONS THAT IMPACT OUR LIFE TRAJECTORIES, LEADING TO AGEING PHENOTYPES AS WE GROW. EPIGENETIC MECHANISMS CONSTITUTE THE LINK BETWEEN BOTH EXTERNAL STIMULI AND GENETIC PROGRAMMING. STUDIES HAVE FOCUSED ON DESCRIBING THE EFFECT OF EARLY ADVERSE EVENTS SUCH AS TRAUMA, FAMINES, OR CHILDHOOD LABOR ON EPIGENETIC MARKERS IN ADULTHOOD AND THE ELDERLY. HOWEVER, WE LACK INFORMATION ON EPIGENETIC PROGRAMMING IN INDIVIDUALS BORN IN RURAL COMMUNITIES FROM UNDERDEVELOPED COUNTRIES, EXPOSED TO NEGATIVE INFLUENCES DURING FETAL AND POSTNATAL DEVELOPMENT, PARTICULARLY CHRONIC MALNUTRITION. HENCE, IN THIS EXPLORATORY ANALYSIS, WE CHARACTERIZE THE EPIGENOME OF INDIVIDUALS AND SOME PARENTS FROM TLALTIZAPAN (A RURAL COMMUNITY IN MEXICO ORIGINALLY STUDIED ALMOST 50 YEARS AGO) AND COLLECT ANTHROPOMETRIC DATA ON GROWTH AND DEVELOPMENT, AS WELL ON THE LIVING CONDITIONS OF THE FAMILIES. OUR RESULTS HELP BUILD A BIOLOGICAL HYPOTHESIS INDICATING THAT MOST OF THE EPIGENETIC AGE MEASURES OF THE SUBJECTS ARE SIGNIFICANTLY DIFFERENT AMONG THEM. INTERESTINGLY, THE MOST AFFECTED METHYLATED REGIONS CORRESPOND TO PATHWAYS INVOLVED IN NEURONAL SYSTEM DEVELOPMENT, REPRODUCTIVE BEHAVIOUR, LEARNING AND MEMORY REGULATION. 2022 19 6065 30 THE DEVELOPMENTAL ORIGINS OF CHRONIC PHYSICAL AGGRESSION: BIOLOGICAL PATHWAYS TRIGGERED BY EARLY LIFE ADVERSITY. LONGITUDINAL EPIDEMIOLOGICAL STUDIES WITH BIRTH COHORTS HAVE SHOWN THAT PHYSICAL AGGRESSION IN HUMANS DOES NOT APPEAR SUDDENLY IN ADOLESCENCE AS COMMONLY THOUGHT. IN FACT, PHYSICALLY AGGRESSIVE BEHAVIOUR IS OBSERVED AS EARLY AS 12 MONTHS AFTER BIRTH, ITS FREQUENCY PEAKS AROUND 2-4 YEARS OF AGE AND DECREASES IN FREQUENCY UNTIL EARLY ADULTHOOD. HOWEVER, A MINORITY OF CHILDREN (3-7%) MAINTAIN A HIGH FREQUENCY OF PHYSICAL AGGRESSION FROM CHILDHOOD TO ADOLESCENCE AND DEVELOP SERIOUS SOCIAL ADJUSTMENT PROBLEMS DURING ADULTHOOD. GENETIC FACTORS AND EARLY SOCIAL EXPERIENCES, AS WELL AS THEIR INTERACTION, HAVE BEEN SHOWN TO PLAY AN IMPORTANT ROLE IN THE DEVELOPMENT OF CHRONIC AGGRESSIVE BEHAVIOUR. HOWEVER, THE BIOLOGICAL MECHANISMS UNDERLYING THESE ASSOCIATIONS ARE JUST BEGINNING TO BE UNCOVERED. RECENT EVIDENCE SUGGESTS THAT EPIGENETIC MECHANISMS ARE RESPONSIVE TO ADVERSE ENVIRONMENTS AND COULD BE INVOLVED IN THE DEVELOPMENT OF CHRONIC AGGRESSION. USING BOTH GENE CANDIDATE AND GENOMIC APPROACHES, RECENT STUDIES HAVE IDENTIFIED EPIGENETIC MARKS, SUCH AS DNA METHYLATION ALTERATIONS IN GENES INVOLVED IN THE STRESS RESPONSE AND THE SEROTONIN AND IMMUNE SYSTEMS TO BE PARTLY RESPONSIBLE FOR THE LONG-LASTING EFFECTS OF EARLY ADVERSITY. FURTHER LONGITUDINAL STUDIES WITH BIOLOGICAL, ENVIRONMENTAL AND BEHAVIOURAL ASSESSMENTS FROM BIRTH ONWARDS ARE NEEDED TO ELUCIDATE THE SEQUENCE OF EVENTS THAT LEADS TO THESE LONG-LASTING EPIGENETIC MARKS ASSOCIATED WITH EARLY ADVERSITY AND AGGRESSION. 2015 20 4280 22 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