<prompt> Total parenteral nutrition should haveProteins not carbohydratesLipid administration 0.11 gkghr2 in 1 solution contains lipid10 of total calories is provided as lipids  <response>: .Components used in TPN Carbohydrates. Fat and amino acids. Vitamins and trace elements. Monitoring the patient by body weight, fluid balance, blood glucose, electrolytes, blood urea, LFT serum calcium, magnesium, phosphate should be done at regular intervals. A weight gain more than one kgday signifies fluid overload. ref:SRB;s manual of surgery,ed 3,pg no 89 