references identified unique references identified
Embase.com 2337 2294 Medline Ovid 1547 249 Web of science 1714 943 Cochrane 87 19 PubMed publisher 149 133 Google scholar 200 136 total 5874 3774 embase.com 2337
(diet/exp OR ‘dietary intake’/exp OR ‘food intake’/de OR ‘caloric density’/exp OR ‘caloric intake’/ exp OR ‘carbohydrate intake’/exp OR ‘diet restriction’/exp OR ‘dietary reference intake’/exp OR ‘electrolyte intake’/exp OR ‘fat intake’/exp OR ‘fluid intake’/exp OR ‘food deprivation’/exp OR ‘mineral intake’/exp OR ‘protein intake’/exp OR ‘vitamin intake’/exp OR ‘vitamin blood level’/exp OR ‘diet supplementation’/exp OR ‘mineral supplementation’/exp OR ‘vitamin supplementation’/ exp OR supplementation/de OR ‘nutrition’/de OR ‘child nutrition’/de OR ‘diet therapy’/exp OR ‘food intake’/exp OR ‘infant nutrition’/exp OR ‘maternal nutrition’/de OR nutrient/exp OR ‘nu- tritional status’/exp OR (diet OR nutrition OR ((dietar* OR food* OR beverage* OR alcohol* OR mineral* OR nutrient* OR micronutrient* OR macronutrient* OR vitamin* OR calor* OR energ* OR protein* OR fat OR folic-acid* OR folate* OR vegetabl* OR fruit* OR cholin* OR methionin* OR betain* OR fatty-acid* OR pufa OR pufas OR mufa OR mufas OR safa OR safas OR sfa OR sfas) NEAR/6 (intake* OR ingest* OR supplement* OR consum* OR restrict* OR depriv* OR level OR concentration OR blood OR plasma OR serum OR pattern*)) OR fasting OR ((well OR under) NEXT/1 nourish*) OR ((well OR under) NEXT/1 nourish*)):ab,ti) AND (‘DNA methylation’/exp OR (((dna OR ‘long interspersed’ OR gene OR genes) NEAR/6 (demethylat* OR methylat* OR hypermethylat* OR hypomethylat*))):ab,ti) NOT ([animals]/lim NOT [humans]/lim) AND (‘ob- servational study’/exp OR ‘cohort analysis’/exp OR ‘longitudinal study’/exp OR ‘retrospective study’/ exp OR ‘prospective study’/exp OR ‘health survey’/de OR ‘health care survey’/de OR ‘epidemiologi- cal data’/de OR ‘case control study’/de OR ‘cross-sectional study’/de OR ‘correlational study’/de OR ‘population research’/de OR ‘family study’/de OR ‘major clinical study’/de OR ‘multicenter study’/ de OR ‘comparative study’/de OR ‘follow up’/de OR ‘clinical study’/de OR ‘clinical article’/de OR ‘clinical trial’/exp OR ‘randomization’/exp OR ‘intervention study’/de OR ‘open study’/de OR ‘com- munity trial’/de OR ‘review’/exp OR ‘systematic review’/exp OR (((observation* OR epidemiolog* OR famil* OR comparativ* OR communit*) NEAR/6 (stud* OR data OR research)) OR cohort* OR longitudinal* OR retrospectiv* OR prospectiv* OR population* OR (national* NEAR/3 (stud* OR survey)) OR (health* NEAR/3 survey*) OR ((case OR cases OR match*) NEAR/3 control*) OR (cross NEXT/1 section*) OR correlation* OR multicenter* OR multi-center* OR follow-up* OR followup* OR clinical* OR trial OR random* OR review* OR meta-analy*):ab,ti) NOT ([Confer- ence Abstract]/lim OR [Letter]/lim OR [Note]/lim OR [Editorial]/lim)
medline ovid 1547
(exp Diet/ OR exp “Eating”/ OR “Recommended Dietary Allowances”/ OR “food deprivation”/ OR vitamins/bl OR “Dietary Supplements”/ OR “Nutritional Physiological Phenomena”/ OR exp “Diet Therapy”/ OR “Maternal Nutritional Physiological Phenomena”/ OR “nutritional status”/ OR (diet OR nutrition OR ((dietar* OR food* OR beverage* OR alcohol* OR mineral* OR nutri- ent* OR micronutrient* OR macronutrient* OR vitamin* OR calor* OR energ* OR protein* OR
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fat OR folic-acid* OR folate* OR vegetabl* OR fruit* OR cholin* OR methionin* OR betain* OR fatty-acid* OR pufa OR pufas OR mufa OR mufas OR safa OR safas OR sfa OR sfas) ADJ6 (intake* OR ingest* OR supplement* OR consum* OR restrict* OR depriv* OR level OR con- centration OR blood OR plasma OR serum OR pattern*)) OR fasting OR ((well OR under) ADJ nourish*) OR ((well OR under) ADJ nourish*)).ab,ti.) AND (“DNA Methylation”/ OR (((dna OR “long interspersed” OR gene OR genes) ADJ6 (demethylat* OR methylat* OR hypermethylat* OR hypomethylat*))).ab,ti.) NOT (exp animals/ NOT humans/) AND (“observational study”/ OR exp “Epidemiologic Studies”/ OR “health surveys”/ OR “multicenter study”/ OR exp “clinical study”/ OR “Random Allocation”/ OR “review”/ OR (((observation* OR epidemiolog* OR famil* OR com- parativ* OR communit*) ADJ6 (stud* OR data OR research)) OR cohort* OR longitudinal* OR retrospectiv* OR prospectiv* OR population* OR (national* ADJ3 (stud* OR survey)) OR (health* ADJ3 survey*) OR ((case OR cases OR match*) ADJ3 control*) OR (cross ADJ section*) OR cor- relation* OR multicenter* OR multi-center* OR follow-up* OR followup* OR clinical* OR trial OR random* OR review* OR meta-analy*).ab,ti.) NOT (letter OR news OR comment OR editorial OR congresses OR abstracts).pt.
cochrane 87
((diet OR nutrition OR ((dietar* OR food* OR beverage* OR alcohol* OR mineral* OR nutrient* OR micronutrient* OR macronutrient* OR vitamin* OR calor* OR energ* OR protein* OR fat OR folic-acid* OR folate* OR vegetabl* OR fruit* OR cholin* OR methionin* OR betain* OR fatty- acid* OR pufa OR pufas OR mufa OR mufas OR safa OR safas OR sfa OR sfas) NEAR/6 (intake* OR ingest* OR supplement* OR consum* OR restrict* OR depriv* OR level OR concentration OR blood OR plasma OR serum OR pattern*)) OR fasting OR ((well OR under) NEXT/1 nourish*) OR ((well OR under) NEXT/1 nourish*)):ab,ti) AND ((((dna OR ‘long interspersed’ OR gene OR genes) NEAR/6 (demethylat* OR methylat* OR hypermethylat* OR hypomethylat*))):ab,ti)
web of science 1714
TS=(((diet OR nutrition OR ((dietar* OR food* OR beverage* OR alcohol* OR mineral* OR nutrient* OR micronutrient* OR macronutrient* OR vitamin* OR calor* OR energ* OR protein* OR fat OR folic-acid* OR folate* OR vegetabl* OR fruit* OR cholin* OR methionin* OR betain* OR fatty-acid* OR pufa OR pufas OR mufa OR mufas OR safa OR safas OR sfa OR sfas) NEAR/5 (intake* OR ingest* OR supplement* OR consum* OR restrict* OR depriv* OR level OR concen- tration OR blood OR plasma OR serum OR pattern*)) OR fasting OR ((well OR under) NEAR/1 nourish*) OR ((well OR under) NEAR/1 nourish*))) AND ((((dna OR “long interspersed” OR gene OR genes) NEAR/5 (demethylat* OR methylat* OR hypermethylat* OR hypomethylat*)))) AND ((((observation* OR epidemiolog* OR famil* OR comparativ* OR communit*) NEAR/5 (stud* OR data OR research)) OR cohort* OR longitudinal* OR retrospectiv* OR prospectiv* OR population* OR (national* NEAR/2 (stud* OR survey)) OR (health* NEAR/2 survey*) OR ((case OR cases OR match*) NEAR/2 control*) OR (cross NEAR/1 section*) OR correlation* OR multicenter* OR multi-center* OR follow-up* OR followup* OR clinical* OR trial OR random* OR review* OR meta-analy*)) NOT ((animal* OR rat OR rats OR mouse OR mice OR murine) NOT (human* OR patient*))) AND DT=(article)
Pubmed publisher 149
(Diet[mh] OR “Eating”[mh] OR “Recommended Dietary Allowances”[mh] OR “food deprivation”[mh] OR vitamins/bl[mh] OR “Dietary Supplements”[mh] OR “Nutritional Physi- ological Phenomena”[mh] OR “Diet Therapy”[mh] OR “Maternal Nutritional Physiological Phenomena”[mh] OR “nutritional status”[mh] OR (diet OR nutrition OR ((dietar*[tiab] OR food*[tiab] OR beverage*[tiab] OR alcohol*[tiab] OR mineral*[tiab] OR nutrient*[tiab] OR micronutrient*[tiab] OR macronutrient*[tiab] OR vitamin*[tiab] OR calor*[tiab] OR energ*[tiab] OR protein*[tiab] OR fat OR folic-acid*[tiab] OR folate*[tiab] OR vegetabl*[tiab] OR fruit*[tiab]
OR cholin*[tiab] OR methionin*[tiab] OR betain*[tiab] OR fatty-acid*[tiab] OR pufa OR pufas OR mufa OR mufas OR safa OR safas OR sfa OR sfas) AND (intake*[tiab] OR ingest*[tiab] OR supplement*[tiab] OR consum*[tiab] OR restrict*[tiab] OR depriv*[tiab] OR level OR concen- tration OR blood OR plasma OR serum OR pattern*[tiab])) OR fasting OR well nourish*[tiab] OR under nourish*[tiab])) AND (“DNA Methylation”[mh] OR (((dna OR “long interspersed” OR gene OR genes) AND (demethylat*[tiab] OR methylat*[tiab] OR hypermethylat*[tiab] OR hypomethylat*[tiab])))) NOT (animals[mh] NOT humans[mh]) AND (“observational study”[mh] OR “Epidemiologic Studies”[mh] OR “health surveys”[mh] OR “multicenter study”[mh] OR “clinical study”[mh] OR “Random Allocation”[mh] OR “review”[mh] OR (((observation*[tiab] OR epidemiolog*[tiab] OR famil*[tiab] OR comparativ*[tiab] OR communit*[tiab]) AND (stud*[tiab] OR data OR research)) OR cohort*[tiab] OR longitudinal*[tiab] OR retrospectiv*[tiab] OR prospectiv*[tiab] OR population*[tiab] OR (national*[tiab] AND (stud*[tiab] OR survey)) OR (health*[tiab] AND survey*[tiab]) OR ((case OR cases OR match*[tiab]) AND control*[tiab]) OR (cross section*[tiab]) OR correlation*[tiab] OR multicenter*[tiab] OR multi-center*[tiab] OR fol- low-up*[tiab] OR followup*[tiab] OR clinical*[tiab] OR trial OR random*[tiab] OR review*[tiab] OR meta-analy*[tiab])) NOT (letter[pt] OR news[pt] OR comment[pt] OR editorial[pt] OR congresses[pt] OR abstracts[pt]) AND publisher[sb]
google scholar
diet| nutrition| dietary| nutrients| micronutrients| macronutrients| vitamins| ”folic acid”| folate| vegetables| fruit| choline “dna demethylation| methylation| hypermethylation| hypomethylation”
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