FDA to Review Chemical 4-Methylimidazole Found in Many Sodas

Unfortunately, our favorite soft drink probably isn't good for us. Statistics show that these beverages can cause obesity, heart disease and other health issues that may increase glucose levels and raise the risk for obesity. However, according to Consumer Reports, now there's another reason to be concerned about many sodas. Health officials note that some may contain the chemical 4-methylimidazole, or 4-Mel, which has the potential to cause cancer.

The World Health Organization's (WHO) International Agency for Research on Cancer notes that only an average of 29 micrograms of exposure of "caramel coloring" per day is acceptable.

However, according to CNN, some of these limits are not currently being followed. For instance, in a 12-ounce serving of Pepsi, the warning levels have been exceeded. Ten other brands have also failed to meet California's standards.

At this time, the FDA is testing 4-Mel in both food and beverages with the chemical and reviewing safety data. However, spokeswoman Juli Putnam notes via the news organization that consumers should not be concerned that 4-Mel poses a health risk at the levels found in food products.

However, Consumer Reports notes that "We are concerned about both the levels of 4-Mel we found in many of the soft drinks tested and the variations observed among brands, especially given the widespread consumption of these types of beverages," said Urvashi Rangan, a Consumer Reports toxicologist, in a statement. "There is no reason why consumers need to be exposed to this avoidable and unnecessary risk that can stem from coloring food and beverages brown."

A petition has now been filed asking specific labeling for the caramel colors so that consumers can be aware in order to make informed choices.

What do you think?