Consumption of a drink a day in comparison to none appears to provide decreased all-cause mortality (from other studies). Perhaps largely due to cardiac mortality benefits. Cardiac based death risk is the largest one by age 65, perhaps even by 62. 100g = 6 drinks a week Note this would be for the average height, about 5 foot seven inches. By age 90 perhaps 9 drinks a week confers lower mortality risk than 6 drinks, assuming low to no interference with medications. (LS)