<qa>  What is the effect of olive oil intake on glucose metabolism?In previous studies; it has been shown that nutritional support with parenteral olive oil emulsion has better plasma lipid content similarities to breast milk, lower proinflammatory cytokine synthesis, lower lipid peroxidation product levels, stronger T-cell response, higher E vitamin levels; and thus lower risk of nosocomial infections, SIRS systemic inflammatory response syndrome, BPD bronchopulmonary dysplasia, NEC necrotizing enterocolitis, PVL periventricular leukomalacia, ROP retinopathy of prematurity and cardiovascular diseases and positive impact on glucose metabolism. Participants hypothesize that oral olive oil intake will have similar effects 6. 