From a shocking photojournalism story:

With imported soft drinks costing the same or less than bottled water, in a country where tap water is not safe to drink, the poorest people are most likely to develop diabetes. Mexico’s health ministry said in 2016 that 72% of adults were overweight or obese. But the same people are prone to malnutrition thanks to a diet high in sugar and saturated fats and low in fibre
Source: The Guardian