Assessment of a PERT-free Nutritional Therapeutic Delivery System for Cystic Fibrosis

"The lipid (fat) in the GlycosBio Nutritional Supplement (GBNS) was provided in the form of a re-structured lipid monoacylglyceride (MAG) produced by the study sponsor. MAGs are readily absorbed by enterocytes without the need of digestion by pancreatic lipases. The MAG oil is produced enzymatically from almond oil. The product also contains essential amino acids, carbohydrates as simple sugars and fat-soluble vitamins and minerals. The GBNS to be administered in a volume sufficient to supply 0.5 g of MAG per kg of body weight"

A 5.9% fat triacylglycerol-based commercially available nutritional supplement (Boost Plus®, Nestlé Health Science, Bridgewater, NJ) in a volume sufficient to supply 0.5 g of TAG per kg of body weight over the same time period and PERT capsules (24,000 iu/capsule) at a dose of 2,500 iu of lipase activity per gram of fat ingested.