Green coffee beans have no protective effect on mouse stomach lining.
The study aimed to see if green coffee beans from Coffea arabica and Coffea canephora could protect the stomach lining of mice. Thirty mice were divided into three groups, with one group receiving standard food and water, one group getting Coffea arabica solution, and the other Coffea canephora solution for seven days. The stomach tissues were examined, but the results showed that neither type of green coffee bean had a significant effect on the stomach lining of the mice.