date:Mar 20, 2013
th and mortality of populations across the world.
How did the Harvard scientists single out that sweet drinks were linked to weight gain and death? They spent several years gathering and combing through data. They looked at all kinds of factors that can affect our weight such as TV watching, changes in physical activity levels, smoking and the consumption of all kinds of food and drink.
When the researchers controlled for these factors, they were able to determine what percentage of deaths fro