Weight Gain
Soft drinks are full of calories and are of NO nutritional value - did you know that 500ml of cola contains the equivalent of 17 cubes of sugar.
Drinking one can of cola a day for four weeks is equivalent to ingesting 3,920 extra calories, or a gain of 1.1 pounds if the calories are not burned. A 160-pound person must walk for 27 minutes at 3.5 miles per hour to burn off the calories in one can of cola.
Also sweet-flavored drinks may disrupt appetite signals and promote cravings for other sugary foods.
Dehydration
Sweet soft drinks are often consumed in the place of water or other hydrating fluids, many contain caffeine, which acts as a diuretic, increasing urination and leaving the body with less available fluid to carry out important functions. Additionally, some diet versions contain significant amounts of sodium, which may draw water from the cells and promote dehydration.
High Sugar Content
Consuming such large quantities of sugar elevates your blood glucose levels and may increase your risk for cardiovascular disease. Additionally, some contain high fructose corn syrup as their primary sugar ingredient which may stress the pancreas and lead to fluctuating blood sugar levels. Continued consumption may lead to type 2 diabetes
Calcium Depletion
Calcium is an essential mineral for strong bones and teeth. Consuming high amounts of phosphoric acid, a common ingredient in colas, can deplete the calcium from your bones and decrease calcium absorption. Among women, this may lead to poor bone development or osteoporosis, a condition characterized by brittle and weak bones
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