Dietary patterns and fasting behaviors in Huntington's disease population: A cross-sectional survey study.

BackgroundLifestyle factors, including dietary fasting and structured eating habits, may influence neurodegenerative processes in Huntington's disease (HD), yet little is known about dietary behaviors in this population.AimEvaluate the frequency of fasting habits, identify meal timing characteristics, and explore dietary composition choices in individuals with or at-risk for HD.MethodsAn electronic survey was distributed within the HD community. Responses were collected for one year and statistically analyzed.ResultsAmong 116 respondents, 42% reported practicing a fasting protocol, with 36% sustaining it for over a year and 40% applying it as a weight loss strategy. The most common type was daily 16:8 fasting. Mediterranean, low-carbohydrate, and vegetarian diets were the most frequently adopted structured dietary patterns.ConclusionsFasting and structured eating habits are common in the HD community, suggesting dietary interventions may be feasible and relevant. Future studies are needed to evaluate their safety and effects in HD.