Trans Fatty AcidsHydrogenationMargarineDietary FatsFatty AcidsFatty Acids, Omega-3Fatty Acids, Omega-6Fatty Acids, UnsaturatedFatty Acids, MonounsaturatedDietary Fats, UnsaturatedJapanFatty Acids, EssentialEnergy IntakeLinoleic AcidDietSeafoodFood AnalysisDiet RecordsButterDocosahexaenoic AcidsFood LabelingStearic AcidsEicosapentaenoic AcidDiet SurveysOleic AcidsStereoisomerismChromatography, GasPhospholipidsPlant OilsCosta RicaCocosNutrition PolicyFishesFatty Acids, NonesterifiedLipidsLinoleic AcidsFatty Acid DesaturasesOleic AcidLinoleic Acids, ConjugatedTriglyceridesCholesterolIsomerismalpha-Linolenic AcidFatty Acid SynthasesFood IndustryFish OilsRisk FactorsDietary SupplementsLipid MetabolismFood HabitsQuestionnairesCholesterol, LDLDairy ProductsHealth FoodSoybean OilMaternal Nutritional Physiological PhenomenaMilk, HumanCholesterol, HDLLipoproteinsAdipose TissueCross-Sectional StudiesCohort Studies