1 1836 73 EFFECTS OF NUTRIENT AND BIOACTIVE FOOD COMPONENTS ON ALZHEIMER'S DISEASE AND EPIGENETIC. ALZHEIMER'S DISEASE (AD) IS THE MOST COMMON FORM OF DEMENTIA IN THE ELDERLY AND IS A CHRONIC NEURODEGENERATIVE DISEASE THAT IS BECOMING WIDESPREAD. FOR THIS REASON, IN RECENT YEARS FACTORS AFFECTING THE DEVELOPMENT, PROGRESSION AND COGNITIVE FUNCTION OF THE AD HAVE BEEN EMPHASIZED. NUTRIENTS AND OTHER BIOACTIVE NUTRIENTS ARE AMONG THE FACTORS THAT ARE EFFECTIVE IN AD. IN PARTICULAR, VITAMINS A, C AND E, VITAMINS B(1), B(6) AND B(12), FOLATE, MAGNESIUM, CHOLINE, INOSITOL, ANTHOCYANINS, ISOFLAVONES ETC. NUTRIENTS AND BIOACTIVE NUTRIENTS ARE KNOWN TO BE EFFECTIVE IN THE DEVELOPMENT OF AD. NUTRIENTS AND NUTRIENT COMPONENTS MAY ALSO HAVE AN EPIGENETIC EFFECT ON AD. AT THE SAME TIME, NUTRIENTS AND BIOACTIVE FOOD COMPONENTS SLOW DOWN THE PROGRESSION OF THE DISEASE. FOR THIS REASON, THE EFFECT OF NUTRIENTS AND FOOD COMPONENTS ON AD WAS EXAMINED IN THIS REVIEW. 2019 2 4084 18 MATERNAL NUTRITION DURING PREGNANCY AND HEALTH OF THE OFFSPRING. THE ABILITY OF MOTHER TO PROVIDE NUTRIENTS AND OXYGEN FOR HER BABY IS A CRITICAL FACTOR FOR FETAL HEALTH AND ITS SURVIVAL. FAILURE IN SUPPLYING THE ADEQUATE AMOUNT OF NUTRIENTS TO MEET FETAL DEMAND CAN LEAD TO FETAL MALNUTRITION. THE FETUS RESPONDS AND ADAPTS TO UNDERNUTRITION BUT BY DOING SO IT PERMANENTLY ALTERS THE STRUCTURE AND FUNCTION OF THE BODY. MATERNAL OVERNUTRITION ALSO HAS LONG-LASTING AND DETRIMENTAL EFFECTS ON THE HEALTH OF THE OFFSPRING. THERE IS GROWING EVIDENCE THAT MATERNAL NUTRITION CAN INDUCE EPIGENETIC MODIFICATIONS OF THE FETAL GENOME. ONLY RELATIVELY RECENTLY HAS EVIDENCE FROM EPIDEMIOLOGICAL AND ANIMAL STUDIES EMERGED SUGGESTING THAT FETAL RESPONSES TO THE INTRAUTERINE ENVIRONMENT MAY UNDERLIE THE PREVALENCE OF MANY CHRONIC DISEASES OF ADULTHOOD INCLUDING TYPE 2 (NON-INSULIN-DEPENDENT) DIABETES. IT IS NOW OF CRUCIAL IMPORTANCE TO GAIN THE UNDERSTANDING OF THE MOLECULAR MECHANISMS UNDERLYING THE RELATIONSHIP BETWEEN FETAL ALTERATIONS TO THE INTRA-UTERINE ENVIRONMENT AND THEIR LONG-TERM EFFECTS ON THE HEALTH OF AN INDIVIDUAL. 2006 3 617 25 BIOACTIVE FOOD COMPOUNDS, EPIGENETICS AND CHRONIC DISEASE PREVENTION: FOCUS ON EARLY-LIFE INTERVENTIONS WITH POLYPHENOLS. CONSUMPTION OF BIOACTIVE COMPOUNDS SUCH AS POLYPHENOLS, ISOTHIOCYANATES, SULFUR-CONTAINING COMPOUNDS AND TERPENOIDS, FOUND IN FRUITS AND VEGETABLES, IS ASSOCIATED WITH PREVENTION OF CHRONIC DISEASE. THESE BIOACTIVE FOOD COMPOUNDS ELICIT THEIR PROTECTIVE EFFECTS THROUGH COMPLEX MECHANISMS AT THE CELLULAR AND MOLECULAR, INCLUDING EPIGENETIC LEVELS. ACCORDING TO THE DEVELOPMENTAL ORIGINS OF HEALTH AND DISEASE (DOHAD) PARADIGM, IN UTERO EXPOSURE TO STRESSORS SUCH AS MALNUTRITION THROUGH MATERNAL DIET WOULD IMPAIR FETAL DEVELOPMENT AND EPIGENETICALLY PROGRAM INCREASED RISK OF METABOLIC DISEASES AND SOME CANCERS IN ADULT LIFE. IN ADDITION, A ROLE FOR FATHERS DIET DURING PRECONCEPTION ON THEIR OFFSPRING HEALTH AND CHRONIC DISEASE SUSCEPTIBILITY HAS ALSO EMERGED. THIS HIGHLIGHTS EARLY LIFE AS A PROMISING WINDOW OF OPPORTUNITY FOR STARTING DIETARY INTERVENTIONS FOCUSING ON PREVENTING CHRONIC DISEASES. HOWEVER, KNOWLEDGE ON THE POTENTIAL BENEFICIAL IMPACT OF EARLY LIFE EXPOSURE TO BIOACTIVE FOOD COMPOUNDS IS LIMITED. AMONG THE STUDIES THAT HAVE INVESTIGATED BIOACTIVE FOOD COMPOUNDS IN THE CONTEXT OF DOHAD, MOST HAVE FOCUSED ON THE IMPACT OF DIETARY POLYPHENOLS. THUS, IN THIS REVIEW WE DISCUSS EXPERIMENTAL EVIDENCE SUPPORTING A ROLE FOR THE DIETARY POLYPHENOLS RESVERATROL, GENISTEIN, EPIGALLOCATECHIN-3-GALLATE AND ANTHOCYANINS IN CHRONIC DISEASE PREVENTION CONSIDERING A PERSPECTIVE FROM EARLY-LIFE INTERVENTIONS THROUGH MATERNAL AND PATERNAL DIETS AND FOCUSING ON EPIGENETICS AS A POTENTIAL UNDERLYING MECHANISM. 2019 4 6094 22 THE EFFECTS OF MATERNAL AND POSTNATAL DIETARY METHYL NUTRIENTS ON EPIGENETIC CHANGES THAT LEAD TO NON-COMMUNICABLE DISEASES IN ADULTHOOD. THE RISK FOR NON-COMMUNICABLE DISEASES IN ADULTHOOD CAN BE PROGRAMMED BY EARLY NUTRITION. THIS PROGRAMMING IS MEDIATED BY CHANGES IN EXPRESSION OF KEY GENES IN VARIOUS METABOLIC PATHWAYS DURING DEVELOPMENT, WHICH PERSIST INTO ADULTHOOD. THESE DEVELOPMENTAL MODIFICATIONS OF GENES ARE DUE TO EPIGENETIC ALTERATIONS IN DNA METHYLATION PATTERNS. RECENT STUDIES HAVE DEMONSTRATED THAT DNA METHYLATION CAN BE AFFECTED BY MATERNAL OR EARLY POSTNATAL DIETS. BECAUSE METHYL GROUPS FOR METHYLATION REACTIONS COME FROM METHIONINE CYCLE NUTRIENTS (I.E., METHIONINE, CHOLINE, BETAINE, FOLATE), DEFICIENCY OR SUPPLEMENTATION OF THESE METHYL NUTRIENTS CAN DIRECTLY CHANGE EPIGENETIC REGULATION OF GENES PERMANENTLY. ALTHOUGH MANY STUDIES HAVE DESCRIBED THE EARLY PROGRAMMING OF ADULT DISEASES BY MATERNAL AND INFANT NUTRITION, THIS REVIEW DISCUSSES STUDIES THAT HAVE ASSOCIATED EARLY DIETARY METHYL NUTRIENT MANIPULATION WITH DIRECT EFFECTS ON EPIGENETIC PATTERNS THAT COULD LEAD TO CHRONIC DISEASES IN ADULTHOOD. THE MATERNAL SUPPLY OF METHYL NUTRIENTS DURING GESTATION AND LACTATION CAN ALTER EPIGENETICS, BUT PROGRAMMING EFFECTS VARY DEPENDING ON THE TIMING OF DIETARY INTERVENTION, THE TYPE OF METHYL NUTRIENT MANIPULATED, AND THE TISSUE RESPONSIBLE FOR THE PHENOTYPE. MOREOVER, THE POSTNATAL MANIPULATION OF METHYL NUTRIENTS CAN PROGRAM EPIGENETICS, BUT MORE RESEARCH IS NEEDED ON WHETHER THIS APPROACH CAN RESCUE MATERNALLY PROGRAMMED OFFSPRING. 2020 5 3852 21 IS MATERNAL MICROBIAL METABOLISM AN EARLY-LIFE DETERMINANT OF HEALTH? MOUNTING EVIDENCE SUGGESTS THAT ENVIRONMENTAL STRESS EXPERIENCED IN UTERO (FOR EXAMPLE, MATERNAL NUTRITIONAL DEFICITS) ESTABLISHES A PREDISPOSITION IN THE NEWBORN TO THE DEVELOPMENT OF CHRONIC DISEASES LATER IN LIFE. THIS CONCEPT IS OFTEN REFERRED TO AS THE "FETAL ORIGINS HYPOTHESIS" OR "DEVELOPMENTAL ORIGINS OF HEALTH AND DISEASE". SINCE ITS FIRST PROPOSAL, EPIGENETICS HAS EMERGED AS AN UNDERLYING MECHANISM EXPLAINING HOW ENVIRONMENTAL CUES BECOME GESTATIONALLY "ENCODED". MANY OF THE ENZYMES THAT IMPART AND MAINTAIN EPIGENETIC MODIFICATIONS ARE HIGHLY SENSITIVE TO NUTRIENT AVAILABILITY, WHICH CAN BE INFLUENCED BY THE METABOLIC ACTIVITIES OF THE INTESTINAL MICROBIOTA. THEREFORE, THE MATERNAL MICROBIOME HAS THE POTENTIAL TO INFLUENCE EPIGENETICS IN UTERO AND MODULATE OFFSPRING'S LONG-TERM HEALTH TRAJECTORIES. HERE WE SUMMARIZE THE CURRENT UNDERSTANDING OF THE INTERACTIONS THAT OCCUR BETWEEN THE MATERNAL GUT MICROBIOME AND THE ESSENTIAL NUTRIENT CHOLINE, THAT IS NOT ONLY REQUIRED FOR FETAL DEVELOPMENT AND EPIGENETIC REGULATION BUT IS ALSO A GROWTH SUBSTRATE FOR SOME MICROBES. BACTERIA ABLE TO METABOLIZE CHOLINE BENEFIT FROM THE PRESENCE OF THIS NUTRIENT AND COMPETE WITH THE HOST FOR ITS ACCESS, WHICH UNDER EXTREME CONDITIONS MAY ELICIT SIGNATURES OF CHOLINE DEFICIENCY. ANOTHER CONSEQUENCE OF BACTERIAL CHOLINE METABOLISM IS THE ACCUMULATION OF THE PRO-INFLAMMATORY, PRO-THROMBOTIC METABOLITE TRIMETHYLAMINE-N-OXIDE (TMAO). FINALLY, WE DISCUSS HOW THESE DIFFERENT FACETS OF MICROBIAL CHOLINE METABOLISM MAY INFLUENCE INFANT DEVELOPMENT AND HEALTH TRAJECTORIES VIA EPIGENETIC MECHANISMS AND MORE BROADLY PLACE A CALL TO ACTION TO BETTER UNDERSTAND HOW MATERNAL MICROBIAL METABOLISM CAN SHAPE THEIR OFFSPRING'S PROPENSITY TO CHRONIC DISEASE DEVELOPMENT LATER IN LIFE. 2018 6 1398 31 DIET, GUT MICROBIOME AND EPIGENETICS: EMERGING LINKS WITH INFLAMMATORY BOWEL DISEASES AND PROSPECTS FOR MANAGEMENT AND PREVENTION. INFLAMMATORY BOWEL DISEASES (IBD) REPRESENT A GROWING PUBLIC HEALTH CONCERN DUE TO INCREASING INCIDENCE WORLDWIDE. THE CURRENT NOTION ON THE PATHOGENESIS OF IBD IS THAT GENETICALLY SUSCEPTIBLE INDIVIDUALS DEVELOP INTOLERANCE TO DYSREGULATED GUT MICROFLORA (DYSBIOSIS) AND CHRONIC INFLAMMATION DEVELOPS AS A RESULT OF ENVIRONMENTAL TRIGGERS. AMONG THE ENVIRONMENTAL FACTORS ASSOCIATED WITH IBD, DIET PLAYS AN IMPORTANT ROLE IN MODULATING THE GUT MICROBIOME, INFLUENCING EPIGENETIC CHANGES, AND, THEREFORE, COULD BE APPLIED AS A THERAPEUTIC TOOL TO IMPROVE THE DISEASE COURSE. NEVERTHELESS, THE CURRENT DIETARY RECOMMENDATIONS FOR DISEASE PREVENTION AND MANAGEMENT ARE SCARCE AND HAVE WEAK EVIDENCE. THIS REVIEW SUMMARISES THE CURRENT KNOWLEDGE ON THE COMPLEX INTERACTIONS BETWEEN DIET, MICROBIOME AND EPIGENETICS IN IBD. WHEREAS AN OVERABUNDANCE OF CALORIES AND SOME MACRONUTRIENTS INCREASE GUT INFLAMMATION, SEVERAL MICRONUTRIENTS HAVE THE POTENTIAL TO MODULATE IT. IMMUNONUTRITION HAS EMERGED AS A NEW CONCEPT PUTTING FORWARD THE IMPORTANCE OF VITAMINS SUCH AS VITAMINS A, C, E, AND D, FOLIC ACID, BETA CAROTENE AND TRACE ELEMENTS SUCH AS ZINC, SELENIUM, MANGANESE AND IRON. HOWEVER, WHEN ASSESSED IN CLINICAL TRIALS, SPECIFIC MICRONUTRIENTS EXERTED A LIMITED BENEFIT. BEYOND NUTRIENTS, AN ANTI-INFLAMMATORY DIETARY PATTERN AS A COMPLEX INTERVENTION APPROACH HAS BECOME POPULAR IN RECENT YEARS. HENCE, EXCLUSIVE ENTERAL NUTRITION IN PAEDIATRIC CROHN'S DISEASE IS THE ONLY NUTRITIONAL INTERVENTION CURRENTLY RECOMMENDED AS A FIRST-LINE THERAPY. OTHER NUTRITIONAL INTERVENTIONS OR SPECIFIC DIETS INCLUDING THE SPECIFIC CARBOHYDRATE DIET (SCD), THE LOW FERMENTABLE OLIGOSACCHARIDES, DISACCHARIDES, MONOSACCHARIDES, AND POLYOL (FODMAP) DIET AND, MOST RECENTLY, THE MEDITERRANEAN DIET HAVE SHOWN STRONG ANTI-INFLAMMATORY PROPERTIES AND SHOW PROMISE FOR IMPROVING DISEASE SYMPTOMS. MORE WORK IS REQUIRED TO EVALUATE THE ROLE OF INDIVIDUAL FOOD COMPOUNDS AND COMPLEX NUTRITIONAL INTERVENTIONS WITH THE POTENTIAL TO DECREASE INFLAMMATION AS A MEANS OF PREVENTION AND MANAGEMENT OF IBD. 2017 7 4798 23 NUTRITIONALLY MEDIATED PROGRAMMING OF THE DEVELOPING IMMUNE SYSTEM. A GROWING BODY OF EVIDENCE HIGHLIGHTS THE IMPORTANCE OF A MOTHER'S NUTRITION FROM PRECONCEPTION THROUGH LACTATION IN PROGRAMMING THE EMERGING ORGAN SYSTEMS AND HOMEOSTATIC PATHWAYS OF HER OFFSPRING. THE DEVELOPING IMMUNE SYSTEM MAY BE PARTICULARLY VULNERABLE. INDEED, EXAMPLES OF NUTRITION-MEDIATED IMMUNE PROGRAMMING CAN BE FOUND IN THE LITERATURE ON INTRA-UTERINE GROWTH RETARDATION, MATERNAL MICRONUTRIENT DEFICIENCIES, AND INFANT FEEDING. CURRENT MODELS OF IMMUNE ONTOGENY DEPICT A "LAYERED" EXPANSION OF INCREASINGLY COMPLEX DEFENSES, WHICH MAY BE PERMANENTLY ALTERED BY MATERNAL MALNUTRITION. ONE PROGRAMMING MECHANISM INVOLVES ACTIVATION OF THE MATERNAL HYPOTHALAMIC-PITUITARY-ADRENAL AXIS IN RESPONSE TO NUTRITIONAL STRESS. FETAL OR NEONATAL EXPOSURE TO ELEVATED STRESS HORMONES IS LINKED IN ANIMAL STUDIES TO PERMANENT CHANGES IN NEUROENDOCRINE-IMMUNE INTERACTIONS, WITH DIVERSE MANIFESTATIONS SUCH AS AN ATTENUATED INFLAMMATORY RESPONSE OR REDUCED RESISTANCE TO TUMOR COLONIZATION. MATERNAL MALNUTRITION MAY ALSO HAVE A DIRECT INFLUENCE, AS EVIDENCED BY NUTRIENT-DRIVEN EPIGENETIC CHANGES TO DEVELOPING T REGULATORY CELLS AND SUBSEQUENT RISK OF ALLERGY OR ASTHMA. A 3RD PROGRAMMING PATHWAY INVOLVES PLACENTAL OR BREAST MILK TRANSFER OF MATERNAL IMMUNE FACTORS WITH IMMUNOMODULATORY FUNCTIONS (E.G. CYTOKINES). MATERNAL MALNUTRITION CAN DIRECTLY AFFECT TRANSFER MECHANISMS OR INFLUENCE THE QUALITY OR QUANTITY OF TRANSFERRED FACTORS. THE PUBLIC HEALTH IMPLICATIONS OF NUTRITION-MEDIATED IMMUNE PROGRAMMING ARE OF PARTICULAR IMPORTANCE IN THE DEVELOPING WORLD, WHERE PREVALENT MATERNAL UNDERNUTRITION IS COUPLED WITH PERSISTENT INFECTIOUS CHALLENGES. HOWEVER, EARLY ALTERATIONS TO THE IMMUNE SYSTEM, RESULTING FROM EITHER NUTRITIONAL DEFICIENCIES OR EXCESSES, HAVE BROAD RELEVANCE FOR IMMUNE-MEDIATED DISEASES, SUCH AS ASTHMA, AND CHRONIC INFLAMMATORY CONDITIONS LIKE CARDIOVASCULAR DISEASE. 2011 8 2835 21 FOOD AS MEDICINE: TARGETING THE URAEMIC PHENOTYPE IN CHRONIC KIDNEY DISEASE. THE OBSERVATION THAT UNHEALTHY DIETS (THOSE THAT ARE LOW IN WHOLE GRAINS, FRUITS AND VEGETABLES, AND HIGH IN SUGAR, SALT, SATURATED FAT AND ULTRA-PROCESSED FOODS) ARE A MAJOR RISK FACTOR FOR POOR HEALTH OUTCOMES HAS BOOSTED INTEREST IN THE CONCEPT OF 'FOOD AS MEDICINE'. THIS CONCEPT IS ESPECIALLY RELEVANT TO METABOLIC DISEASES, SUCH AS CHRONIC KIDNEY DISEASE (CKD), IN WHICH DIETARY APPROACHES ARE ALREADY USED TO AMELIORATE METABOLIC AND NUTRITIONAL COMPLICATIONS. INCREASED AWARENESS THAT TOXIC URAEMIC METABOLITES ORIGINATE NOT ONLY FROM INTERMEDIARY METABOLISM BUT ALSO FROM GUT MICROBIAL METABOLISM, WHICH IS DIRECTLY INFLUENCED BY DIET, HAS FUELLED INTEREST IN THE POTENTIAL OF 'FOOD AS MEDICINE' APPROACHES IN CKD BEYOND THE CURRENT STRATEGIES OF PROTEIN, SODIUM AND PHOSPHATE RESTRICTION. BIOACTIVE NUTRIENTS CAN ALTER THE COMPOSITION AND METABOLISM OF THE MICROBIOTA, ACT AS MODULATORS OF TRANSCRIPTION FACTORS INVOLVED IN INFLAMMATION AND OXIDATIVE STRESS, MITIGATE MITOCHONDRIAL DYSFUNCTION, ACT AS SENOLYTICS AND IMPACT THE EPIGENOME BY ALTERING ONE-CARBON METABOLISM. AS GUT DYSBIOSIS, INFLAMMATION, OXIDATIVE STRESS, MITOCHONDRIAL DYSFUNCTION, PREMATURE AGEING AND EPIGENETIC CHANGES ARE COMMON FEATURES OF CKD, THESE FINDINGS SUGGEST THAT TAILORED, HEALTHY DIETS THAT INCLUDE BIOACTIVE NUTRIENTS AS PART OF THE FOODOME COULD POTENTIALLY BE USED TO PREVENT AND TREAT CKD AND ITS COMPLICATIONS. 2021 9 5089 24 PLACENTAL ADAPTATIONS TO MICRONUTRIENT DYSREGULATION IN THE PROGRAMMING OF CHRONIC DISEASE. POOR NUTRITION DURING PREGNANCY IS KNOWN TO IMPAIR FOETAL DEVELOPMENT AND INCREASE THE RISK OF CHRONIC DISEASE IN OFFSPRING. BOTH MACRONUTRIENTS AND MICRONUTRIENTS ARE REQUIRED FOR A HEALTHY PREGNANCY ALTHOUGH SIGNIFICANTLY LESS IS UNDERSTOOD ABOUT THE ROLE OF MICRONUTRIENTS IN THE PROGRAMMING OF CHRONIC DISEASE. THIS IS DESPITE THE FACT THAT MODERN CALORIE RICH DIETS ARE OFTEN ALSO DEFICIENT IN KEY MICRONUTRIENTS. THE IMPORTANCE OF MICRONUTRIENTS IN GESTATIONAL DISORDERS IS CLEARLY UNDERSTOOD BUT HOW THEY IMPACT LONG TERM DISEASE IN HUMANS REQUIRES FURTHER INVESTIGATION. IN CONTRAST, ANIMAL STUDIES HAVE DEMONSTRATED HOW DIETS HIGH OR LOW IN SPECIFIC MICRONUTRIENTS INFLUENCE OFFSPRING PHYSIOLOGY. MANY OF THESE STUDIES HIGHLIGHT THE IMPORTANCE OF THE PLACENTA IN DETERMINING DISEASE RISK. THIS REVIEW WILL EXPLORE THE EFFECTS OF INDIVIDUAL VITAMINS, MINERALS AND TRACE ELEMENTS ON OFFSPRING DISEASE OUTCOMES AND DISCUSS SEVERAL KEY PLACENTAL ADAPTATIONS THAT ARE AFFECTED BY MULTIPLE MICRONUTRIENTS. THESE PLACENTAL ADAPTATIONS INCLUDE MICRONUTRIENT INDUCED DYSREGULATION OF OXIDATIVE STRESS, ALTERED METHYL DONOR AVAILABILITY AND ITS IMPACT ON EPIGENETIC MECHANISMS AS WELL AS ENDOCRINE DYSFUNCTION. CRITICAL GAPS IN OUR CURRENT KNOWLEDGE AND THE RELATIVE IMPORTANCE OF DIFFERENT MICRONUTRIENTS AT DIFFERENT GESTATIONAL AGES WILL ALSO BE HIGHLIGHTED. FINALLY, THIS REVIEW WILL DISCUSS THE NEED FOR FURTHER STUDIES TO CHARACTERISE THE MICRONUTRIENT STATUS OF AUSTRALIAN WOMEN OF REPRODUCTIVE AGE AND CORRELATE MICRONUTRIENT STATUS TO PLACENTAL ADAPTATIONS, PREGNANCY COMPLICATIONS AND OFFSPRING DISEASE. 2018 10 4863 21 ORIGINS OF LIFETIME HEALTH AROUND THE TIME OF CONCEPTION: CAUSES AND CONSEQUENCES. PARENTAL ENVIRONMENTAL FACTORS, INCLUDING DIET, BODY COMPOSITION, METABOLISM, AND STRESS, AFFECT THE HEALTH AND CHRONIC DISEASE RISK OF PEOPLE THROUGHOUT THEIR LIVES, AS CAPTURED IN THE DEVELOPMENTAL ORIGINS OF HEALTH AND DISEASE CONCEPT. RESEARCH ACROSS THE EPIDEMIOLOGICAL, CLINICAL, AND BASIC SCIENCE FIELDS HAS IDENTIFIED THE PERIOD AROUND CONCEPTION AS BEING CRUCIAL FOR THE PROCESSES MEDIATING PARENTAL INFLUENCES ON THE HEALTH OF THE NEXT GENERATION. DURING THIS TIME, FROM THE MATURATION OF GAMETES THROUGH TO EARLY EMBRYONIC DEVELOPMENT, PARENTAL LIFESTYLE CAN ADVERSELY INFLUENCE LONG-TERM RISKS OF OFFSPRING CARDIOVASCULAR, METABOLIC, IMMUNE, AND NEUROLOGICAL MORBIDITIES, OFTEN TERMED DEVELOPMENTAL PROGRAMMING. WE REVIEW PERICONCEPTIONAL INDUCTION OF DISEASE RISK FROM FOUR BROAD EXPOSURES: MATERNAL OVERNUTRITION AND OBESITY; MATERNAL UNDERNUTRITION; RELATED PATERNAL FACTORS; AND THE USE OF ASSISTED REPRODUCTIVE TREATMENT. STUDIES IN BOTH HUMANS AND ANIMAL MODELS HAVE DEMONSTRATED THE UNDERLYING BIOLOGICAL MECHANISMS, INCLUDING EPIGENETIC, CELLULAR, PHYSIOLOGICAL, AND METABOLIC PROCESSES. WE ALSO PRESENT A META-ANALYSIS OF MOUSE PATERNAL AND MATERNAL PROTEIN UNDERNUTRITION THAT SUGGESTS DISTINCT PARENTAL PERICONCEPTIONAL CONTRIBUTIONS TO POSTNATAL OUTCOMES. WE PROPOSE THAT THE EVIDENCE FOR PERICONCEPTIONAL EFFECTS ON LIFETIME HEALTH IS NOW SO COMPELLING THAT IT CALLS FOR NEW GUIDANCE ON PARENTAL PREPARATION FOR PREGNANCY, BEGINNING BEFORE CONCEPTION, TO PROTECT THE HEALTH OF OFFSPRING. 2018 11 2806 25 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 12 3595 18 IMPLICATIONS OF MATERNAL CONDITIONS AND PREGNANCY COURSE ON OFFSPRING'S MEDICAL PROBLEMS IN ADULT LIFE. IN THE LAST DECADE, NUMEROUS EPIDEMIOLOGICAL, CLINICAL AND EXPERIMENTAL DATA SHOW THAT PERICONCEPTIONAL, PERINATAL AND POSTNATAL ENVIRONMENT DETERMINES THE OFFSPRING'S RISK FOR LATER-LIFE CHRONIC DISEASE. FOR THIS PHENOMENON, THE TERM "FETAL" OR "PERINATAL PROGRAMMING" IS USED. IN EXPOSED OFFSPRING ALREADY IN CHILDHOOD AND EARLY ADULTHOOD, METABOLIC AND CARDIOVASCULAR CHANGES CAN BE OBSERVED, LEADING TO OBESITY, DIABETES AND HYPERTENSION. NOWADAYS, THE MODE OF CONCEPTION (E.G., IN VITRO FERTILIZATION), MATERNAL METABOLIC CONDITIONS (E.G., UNDERNUTRITION, OVERNUTRITION, DIABETES) AND COMPLICATIONS DURING PREGNANCY (E.G., PREECLAMPSIA, INTRAUTERINE GROWTH RESTRICTION) ARE SUSPECTED TO BE NEGATIVE PREDICTORS FOR OFFSPRING'S LONG-TERM HEALTH. MECHANISMS RESPONSIBLE FOR THESE EFFECTS STILL REMAIN MAINLY UNCLEAR, BUT INCLUDE EPIGENETIC, TRANSCRIPTIONAL, ENDOPLASMIC RETICULUM STRESS, AND REACTIVE OXYGEN SPECIES. THIS REVIEW PRESENTS A PIECE OF THE PUZZLE WITH REGARDS TO PERICONCEPTIONAL AND EARLY PERINATAL CONDITIONS DETERMINING LATER-LIFE RISK FOR CHRONIC ADULT DISEASE. 2016 13 48 22 A CRUCIAL ROLE FOR MATERNAL DIETARY METHYL DONOR INTAKE IN EPIGENETIC PROGRAMMING AND FETAL GROWTH OUTCOMES. THE FETAL ORIGINS OF HEALTH AND DISEASE FRAMEWORK HAS IDENTIFIED EXTREMES IN FETAL GROWTH AND BIRTH WEIGHT AS FACTORS ASSOCIATED WITH THE LIFELONG GENERATION OF CHRONIC DISEASES SUCH AS OBESITY, DIABETES, CARDIOVASCULAR DISEASE, AND HYPERTENSION. MATERNAL NUTRITION PLAYS A CRITICAL ROLE IN FETAL AND PLACENTAL DEVELOPMENT, IN PART BY PROVIDING THE METHYL GROUPS REQUIRED TO ESTABLISH THE FETUS'S GENOME STRUCTURE AND FUNCTION, NOTABLY THROUGH DNA METHYLATION. THE GOAL OF THIS NARRATIVE REVIEW IS TO DESCRIBE THE ROLE OF MATERNAL DIETARY METHYL DONOR (METHIONINE, FOLATE, AND CHOLINE) AND COFACTOR (ZINC AND VITAMINS B2, B6, AND B12) INTAKE IN ONE-CARBON METABOLISM AND DNA METHYLATION IN THE FETUS AND PLACENTA, AS WELL AS THEIR IMPACTS ON FETAL GROWTH AND LIFELONG HEALTH OUTCOMES, WITH SPECIFIC EXAMPLES IN ANIMALS AND HUMANS. BASED ON THE AVAILABLE EVIDENCE, IT IS CONCLUDED THAT INTAKE OF DIFFERENT AMOUNTS OF DIETARY METHYL DONORS AND COFACTORS DURING PREGNANCY MAY ALTER FETAL GROWTH AND DEVELOPMENT, THUS ESTABLISHING A MAJOR LINK BETWEEN EARLY ENVIRONMENTAL EXPOSURE AND DISEASE DEVELOPMENT IN THE OFFSPRING LATER IN LIFE. 2018 14 2226 23 EPIGENETIC MODIFICATIONS INDUCED BY NUTRIENTS IN EARLY LIFE PHASES: GENDER DIFFERENCES IN METABOLIC ALTERATION IN ADULTHOOD. METABOLIC CHRONIC DISEASES, ALSO NAMED NONCOMMUNICABLE DISEASES (NCDS), ARE CONSIDERED MULTIFACTORIAL PATHOLOGIES, WHICH ARE DRAMATICALLY INCREASED DURING THE LAST DECADES. NONCOMMUNICABLE DISEASES SUCH AS CARDIOVASCULAR DISEASES, OBESITY, DIABETES MELLITUS, CANCERS, AND CHRONIC RESPIRATORY DISEASES MARKEDLY INCREASE MORBIDITY, MORTALITY, AND SOCIOECONOMIC COSTS. MOREOVER, NCDS INDUCE SEVERAL AND COMPLEX CLINICAL MANIFESTATIONS THAT LEAD TO A GRADUAL DETERIORATION OF HEALTH STATUS AND QUALITY OF LIFE OF AFFECTED INDIVIDUALS. MULTIPLE FACTORS ARE INVOLVED IN THE DEVELOPMENT AND PROGRESSION OF THESE DISEASES SUCH AS SEDENTARY BEHAVIOR, SMOKING, POLLUTION, AND UNHEALTHY DIET. INDEED, NUTRITION HAS A PIVOTAL ROLE IN MAINTAINING HEALTH, AND DIETARY IMBALANCES REPRESENT MAJOR DETERMINANTS FAVORING CHRONIC DISEASES THROUGH METABOLIC HOMEOSTASIS ALTERATIONS. IN PARTICULAR, IT APPEARS THAT SPECIFIC NUTRIENTS AND ADEQUATE NUTRITION ARE IMPORTANT IN ALL PERIODS OF LIFE, BUT THEY ARE ESSENTIAL DURING SPECIFIC TIMES IN EARLY LIFE SUCH AS PRENATAL AND POSTNATAL PHASES. INDEED, EPIDEMIOLOGIC AND EXPERIMENTAL STUDIES REPORT THE DELETERIOUS EFFECTS OF AN INCORRECT NUTRITION ON HEALTH STATUS SEVERAL DECADES LATER IN LIFE. DURING THE LAST DECADE, A GROWING INTEREST ON THE POSSIBLE ROLE OF EPIGENETIC MECHANISMS AS LINK BETWEEN NUTRITIONAL IMBALANCES AND NCDS DEVELOPMENT HAS BEEN OBSERVED. FINALLY, BECAUSE OF THE PIVOTAL ROLE OF THE HORMONES IN FAT, CARBOHYDRATE, AND PROTEIN METABOLISM REGULATION THROUGHOUT LIFE, IT IS EXPECTED THAT ANY HORMONAL MODIFICATION OF THESE PROCESSES CAN IMBALANCE METABOLISM AND FAT STORAGE. THEREFORE, A PARTICULAR INTEREST TO SEVERAL CHEMICALS ABLE TO ACT AS ENDOCRINE DISRUPTORS HAS BEEN RECENTLY DEVELOPED. IN THIS REVIEW, WE WILL PROVIDE AN OVERVIEW AND DISCUSS THE EPIGENETIC ROLE OF SOME SPECIFIC NUTRIENTS AND CHEMICALS IN THE MODULATION OF PHYSIOLOGICAL AND PATHOLOGICAL MECHANISMS. 2019 15 3578 20 IMPACT OF PARENTAL OVER- AND UNDERWEIGHT ON THE HEALTH OF OFFSPRING. PARENTAL EXCESS WEIGHT AND ESPECIALLY PREGESTATIONAL MATERNAL OBESITY AND EXCESSIVE WEIGHT GAIN DURING PREGNANCY HAVE BEEN RELATED TO AN INCREASED RISK OF METABOLIC (OBESITY, TYPE 2 DIABETES, CARDIOVASCULAR DISEASE, METABOLIC SYNDROME) AND NONMETABOLIC (CANCER, OSTEOPOROSIS, ASTHMA, NEUROLOGIC ALTERATIONS) DISEASES IN THE OFFSPRING, PROBABLY MEDIATED BY EPIGENETIC MECHANISMS OF FETAL PROGRAMMING. MATERNAL UNDERWEIGHT IS LESS COMMON IN DEVELOPED SOCIETIES, BUT THE DISCREPANCY BETWEEN A POOR NUTRITIONAL ENVIRONMENT IN UTERO AND A NORMAL OR EXCESSIVE POSTNATAL FOOD SUPPLY WITH RAPID GROWTH CATCH-UP APPEARS TO BE THE MAIN CANDIDATE MECHANISM OF THE DEVELOPMENT OF CHRONIC DISEASES DURING THE OFFSPRING'S ADULTHOOD. THE ROLE OF THE POSTNATAL ENVIRONMENT IN BOTH SCENARIOS (PARENTAL OVERWEIGHT OR UNDERWEIGHT) ALSO SEEMS TO INFLUENCE THE OFFSPRING'S HEALTH. LIFESTYLE INTERVENTIONS BEFORE AND DURING PREGNANCY IN BOTH PARENTS, BUT ESPECIALLY IN THE MOTHER, AS WELL AS IN CHILDREN AFTER BIRTH, ARE ADVISABLE TO COUNTERACT THE MANY UNDESIRABLE CHRONIC CONDITIONS DESCRIBED. 2019 16 3427 16 HUMAN VARIATION IN RESPONSE TO FOOD AND NUTRIENTS. THE APPLICATION OF SCIENCE TO HUMAN NUTRITION OVER THE CENTURIES HAS SERVED SOCIETIES WELL. ONE EXAMPLE IS THE IDENTIFICATION OF KEY NUTRIENTS TO OVERCOME NUTRITIONAL DEFICIENCIES, WHICH HAS ENHANCED LIFE EXPECTANCY. ENHANCED LIFE EXPECTANCY, HOWEVER, IS ASSOCIATED WITH AN INCREASED PREVALENCE OF CHRONIC DISORDERS RELATED TO FOOD AND NUTRITION. FINDINGS OF STUDIES INDICATING THAT INDIVIDUAL RESPONSES TO NUTRIENTS DIFFER SUBSTANTIALLY BETWEEN INDIVIDUALS MAKE IT NECESSARY TO RE-EXAMINE THE RELATIONSHIP BETWEEN NUTRITION AND HUMAN HEALTH. THE EMERGENCE OF NEW GENOMIC-BASED TECHNOLOGIES ILLUSTRATES THE COMPLEXITY AND SCALE OF THE INTERACTIONS BETWEEN NUTRITION AND GENETIC FACTORS. EPIGENETIC MODIFICATIONS RESULTING FROM INTERACTIONS OF THE GENETIC PROFILE, AGING, AND LIFESTYLE CAN INFLUENCE THE TIME COURSE OF CHRONIC DISORDERS AND CONTRIBUTE TO HUMAN VARIABILITY IN RESPONSE TO NUTRITIONAL INTERVENTIONS. DEVELOPING A BETTER UNDERSTANDING OF HUMAN VARIABILITY AS IT APPLIES TO HUMAN NUTRITION WILL INVOLVE EMBRACING THE APPROACHES AND PRINCIPLES OF COMPLEX SCIENCE. 2020 17 1153 22 CONSEQUENCES OF PATERNAL NUTRITION ON OFFSPRING HEALTH AND DISEASE. IT IS WELL ESTABLISHED THAT THE MATERNAL DIET DURING THE PERICONCEPTIONAL PERIOD AFFECTS THE PROGENY'S HEALTH. A GROWING BODY OF EVIDENCE SUGGESTS THAT THE PATERNAL DIET ALSO INFLUENCES DISEASE ONSET IN OFFSPRING. FOR MANY YEARS, SPERM WAS CONSIDERED ONLY TO CONTRIBUTE HALF OF THE PROGENY'S GENOME. IT NOW APPEARS THAT IT ALSO PLAYS A CRUCIAL ROLE IN HEALTH AND DISEASE IN OFFSPRING'S ADULT LIFE. THE NUTRITIONAL STATUS AND ENVIRONMENTAL EXPOSURE OF FATHERS DURING THEIR CHILDHOOD AND/OR THE PERICONCEPTIONAL PERIOD HAVE SIGNIFICANT TRANSGENERATIONAL CONSEQUENCES. THIS REVIEW AIMS TO DESCRIBE THE EFFECTS OF VARIOUS HUMAN AND RODENT PATERNAL FEEDING PATTERNS ON PROGENY'S METABOLISM AND HEALTH, INCLUDING FASTING OR INTERMITTENT FASTING, LOW-PROTEIN AND FOLIC ACID DEFICIENT FOOD, AND OVERNUTRITION IN HIGH-FAT AND HIGH-SUGAR DIETS. THE IMPACT ON PREGNANCY OUTCOME, METABOLIC PATHWAYS, AND CHRONIC DISEASE ONSET WILL BE DESCRIBED. THE BIOLOGICAL AND EPIGENETIC MECHANISMS UNDERLYING THE TRANSMISSION FROM FATHERS TO THEIR PROGENY WILL BE DISCUSSED. ALL THESE DATA PROVIDE EVIDENCE OF THE IMPACT OF PATERNAL NUTRITION ON PROGENY HEALTH WHICH COULD LEAD TO PREVENTIVE DIET RECOMMENDATIONS FOR FUTURE FATHERS. 2021 18 6873 20 [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 19 4280 24 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 20 3573 21 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