Trans Fatty AcidsHydrogenationDietary FatsStereoisomerismFatty AcidsFatty Acids, UnsaturatedMargarineFatty Acids, MonounsaturatedIsomerismFatty Acids, Omega-3ButterFood AnalysisFood LabelingFatty Acids, EssentialStearic AcidsFatty Acids, Omega-6DietOleic AcidsDietary Fats, UnsaturatedCocosLinoleic AcidFatty Acids, NonesterifiedOleic AcidFatty Acid DesaturasesLinoleic Acids, ConjugatedFatty Acid SynthasesPlant OilsPhospholipidsLinoleic AcidsChromatography, GasFood IndustryLipidsLipid MetabolismTriglyceridesCholesterolOxygen ConsumptionDairy ProductsHealth FoodEnergy IntakeSoybean OilCholesterol, LDLDietary ProteinsDietary FiberNutrition PolicyDietary SupplementsLipoproteinsCholesterol, HDLMilk, HumanDiet SurveysOilsFatsDiet RecordsDietary CarbohydratesRuminantsBody WeightAdipose TissueCosta RicaCross-Over Studies