1 .Soda may cause cancer, consuming two or more soft drinks per week increased the risk of developing pancreatic cancer by nearly two fold compared to individuals who did not consume soft drinks. The study "followed 60,524 men and women in the Singapore Chinese Health Study for 14 years. During that time, there were 140 pancreatic cancer cases. Those who consumed two or more soft drinks per week (averaging five per week) had an 87 percent increased risk compared with individuals who did not."
2 .It's not just about calories. Calories grab headlines, but recent science is showing that diet soda users are still in the crosshairs. A 2005 study by the University of Texas Health Science Center showed that there's a 41 percent increased risk of being obese—and a 65 percent increased risk of becoming overweight during the next 7 or 8 years—for every can of diet soda a person consumes in a day. Admittedly, this one should be higher on the list, but I wanted to make sure the article-skimming crowd knew the score up front: that diet sodas are very much a part of the problem.
3 .Diet? Um, that's just like your opinion, man. When it comes to soda, treat the word "diet" as a slogan. A study at Boston University's School of Medicine linked diet soda with increased risk factors for heart disease and diabetes. To be more specific, the study "found adults who drink one or more sodas a day had about a 50 percent higher risk of metabolic syndrome," which is a cluster of risk factors such as excessive fat around the waist, low levels of "good" cholesterol, high blood pressure, and other symptoms that lead to heart disease and/or diabetes.And, for those of you only concerned about how you look in the mirror, "Those who drank one or more soft drinks a day had a 31 percent greater risk of becoming obese."
4 .Soda out kills terrorists. A study out of the University of California, San Francisco, shows that soda has killed at least 6,000 Americans in the last decade.
Using a computer model and data from the Framingham Heart Study, the Nurses Health Study and the National Health and Nutrition Examination Survey, researchers estimated that the escalating consumption between 1990 and 2000 of soda and sugar-sweetened beverages, which they abbreviated as 'SSBs,' led to 75,000 new cases of diabetes and 14,000 new cases of coronary heart disease.
What's more, the burden of the diseases translated into a $300 million to $550 million increase in health care costs between 2000 and 2010.
5 .It's the "real thing" . . . not exactly. Should having the number one caloric source in the world come from something that's entirely manmade be a metaphor for a dying world? It doesn't have to be this way. After all, there's nothing in soda that we need. In fact, there's nothing in soda that even comes from the earth except caffeine, and that's optional. It's a mixture of altered water (injected with carbon dioxide gas), artificial flavors (yes, "natural flavor" is artificial), artificial color, and phosphoric acid, along with its sole caloric source that is a by-product of genetically modified corn production and offers virtually no nutritional value. It's about as real as The Thing.