Screening the impact of food co-digestion on lipolysis under sub-optimal intestinal conditions

作者: Joaquim Calvo-Lerma , Andrea Asensio-Grau , Ana Heredia , Ana Andrés

DOI: 10.1016/J.LWT.2019.108792

关键词: LipolysisChemistryDigestionFood scienceCo digestionFatty acidHakeIn vitro digestionOlive oilCarbohydrate

摘要: Abstract The scarce literature about the effect of meal-factors have on lipids digestibility encouraged present study, in which olive oil was co-digested with naturally fat-free matrices that were rich carbohydrate (potato and bread) or protein (degreased fresh cheese, hake turkey) single, binary ternary combinations. Digestion simulated vitro, co-digestion release free fatty acid (FFA) from lipolysis measured by gas chromatography-mass spectrometry. Regarding total FFA release, higher values found carbohydrate-rich systems, especially potato, than those matrices. Thus, when co-digesting a matrix addition to one two matrices, reduced. This finding explained ratio resulting combinations, as increased carbohydrate/protein (R2 = 0.87, p

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