Aspartame is a type of sweetener that some people put in their food and drinks to make them taste sweet, but without using sugar. Some people have raised concerns about whether aspartame is safe to eat or not.
Scientists and medical experts have done lots of studies to try to find out whether aspartame is safe or not. Most of these studies have found that aspartame is safe to eat in moderate amounts.
However, some people still worry about aspartame because they have heard that it might cause health problems like cancer or other diseases. There have been some studies that suggest there might be a link between aspartame and certain health problems, but these studies have been either very small or not well-designed, so scientists can't say for sure whether the link is real or not.
Overall, most experts agree that aspartame is safe to eat in moderation. But if you are worried about whether aspartame might be harmful to you, it's best to talk to your doctor or a nutrition expert to get more personalized advice.