Author:
Felix Grace,Kossoff Eric,Barron Bobbie,Krekel Caitlin,Testa Elizabeth Getzoff,Scheimann Ann
Abstract
Abstract
Background
Prader-Willi Syndrome (PWS) is the most common genetic cause of obesity. Various dietary strategies have been used for weight management for people with PWS.
Methods
This was a clinical feasibility study to test the use of the Modified Atkins Diet (low carbohydrate and high fat) for children with PWS ages 6–12 years who were overweight/obese. Participants went on the Modified Atkins Diet for 4 months and then returned to have anthropometry repeated including repeat labs and behavior questionnaires.
Results
Seven children (ages 6–12) were enrolled in the study. Four participants completed the 4-month diet trial; two were unable to comply with the diet and stopped prematurely. One patient lost 2.9 kg; the others maintained their weight. Adverse effects were increases in LDL (expected based on larger studies) and hypercalciuria (with no renal stones) for one patient. Positive effects on hyperphagia and behavior were noted subjectively by families.
Conclusion
The Modified Atkins Diet can be a feasible low carbohydrate option for children with Prader-Willi Syndrome for weight management. Long-term use of the diet in patients with Prader-Willi Syndrome needs to be studied further.
Publisher
Springer Science and Business Media LLC
Subject
Pharmacology (medical),Genetics(clinical),General Medicine
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