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8206730 
Journal Article 
The Impact of the Use of Glycomacropeptide on Satiety and Dietary Intake in Phenylketonuria 
Daly, A; Evans, S; Pinto, A; Jackson, R; Ashmore, C; Rocha, JC; Macdonald, A; , 
2020 
1 
Nutrients
ISSN: 2072-6643 
MDPI 
BASEL 
2704 
English 
32899700 
WOS:000580547000001 
Protein is the most satiating macronutrient, increasing secretion of gastrointestinal hormones and diet induced thermogenesis. In phenylketonuria (PKU), natural protein is restricted with approximately 80% of intake supplied by a synthetic protein source, which may alter satiety response. Casein glycomacropeptide (CGMP-AA), a carbohydrate containing peptide and alternative protein substitute to amino acids (AA), may enhance satiety mediated by its bioactive properties.