A 1-year-old boy presented with failure to thrive with symptoms of severe fat malabsorption from bih. The baby was born at 39 weeks gestation the spontaneous vaginal delivery outside the hospital. The mother of the child told that the stools of the child were pale, foul smelling and bulky. On examination, Distended abdomen Absent DTRs Slow intellectual development Lab findings revealed low levels of serum cholesterol and serum triglycerides and non-detectable VLDL and chylomicron levels.. Peripheral blood smear Fundus examination What of the following fatty acids should be most likely avoided in diet in above disease: –

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