Not only can Coca-Cola remove grease stains from clothes and fabric and clean your car engine, but now researchers say the soft drink can get rid of stomach blockages. Researchers reviewed 10 years’ worth of detailed cases on 46 patients with a condition called gastric phytobezoar — a stomach blockage — who were treated with so-called Coca-Cola dissolution therapy. Phytobezoars, the most common type of stomach blockage, are composed of indigestible food fibers from fruits and vegetables including celery, pumpkin, prunes, raisins, leeks, beets, persimmons, and sunflower seed shells. Unless they are successfully removed or unblocked, they can lead to symptoms like nausea, vomiting, gastric obstruction, perforation, abdominal pain, and bleeding. Researchers at the medical school of Athens University found that of the 46 patients who were given Coca-Cola to treat the blockage, the treatment cleared the blockage in half, 19 patients needed additional non-invasive treatment, and four needed full surgery. Coca-Cola was administered in a few different ways:
Some patients drank the beverage in daily amounts from 500 milliliters to 3,000 milliliters for up to six weeks.Some had gastric lavage, or therapeutic irrigation of the digestive tract, which was done using 3,000 milliliters of Coca-Cola over a 24-hour time period.Eight patients had combinations of Coca-Cola treatment — drinking, injection, and irrigation.
The researchers found Coca-Cola was successful as a treatment for phytobezoar resolution in 91.3 percent of the cases, according to a study published in the journal Alimentary Pharmacology & Therapeutics. While the researchers couldn’t fully explain how Coca-Cola removing the blockages, the liquid has an acidity level that resembles that of gastric acid, which is thought to be important for fiber digestion. Not only that, the sodium bicarbonate in Coke has a loosening effect that, when combined with bubbles from carbon dioxide, may have aided in dissolving the blockages. Diet Coke and Coke Zero worked just as well as the sugared versions because they contain the same basic ingredients. “Coca-Cola ingestion should be the treatment of choice considering that less endoscopies and accessories are needed and patients stay less at the hospital,” the researchers wrote. “Moreover, availability, low cost, rapid way of action, simplicity in administration and safety renders Coca-Cola a cost-effective therapy for gastric phytobezoars.”
