KTNV Las Vegas | Champagne Can Prevent Dementia and Alzheimer's KTNV Las Vegas Champagne Can Prevent Dementia and Alzheimer's. Cheers to These Other Benefits of Bubbly. Bradley Hasemeyer, Jaime Purvis. 10:39 AM, Nov 9, 2015. Previous Next. A study says that champagne can help prevent dementia and Alzheimer's disease, ... Drinking three glasses of champagne 'could help prevent dementia and Alzheimer ... Three glasses of CHAMPAGNE could prevent dementia and Alzheimer's disease Drinking champagne every day 'could help prevent dementia and Alzheimer's' |