Boney A, et al. - In this present study, the researchers characterized the dietary intakes of patients treated with sacrosidase (Sucraid; QOL Medical) for sucrose-isomaltase deficiency (SID) and determine relationships between type of carbohydrates, sacrosidase dose, and gastrointestinal symptoms. Compared with the Acceptable Macronutrient Distribution Ranges, intakes were lower in carbohydrates and higher in fat. They found no association of sucrose and fructose intakes with gastrointestinal (GI) symptoms. Higher maltose and lactose intakes were correlated with GI symptom frequency and severity. These findings provided evidence to guide nutrition counseling for patients treated for SID.