Gut health has become a major focus in nutrition because the gut microbiome plays an important role in more than digestion alone. The trillions of bacteria in the digestive tract help support normal body functions, so everyday food choices can influence how well that system stays balanced.

According to the EatingWell report, dietitians say regularly eating too much added sugar may work against a healthy gut environment. When added sugar intake gets too high, it can affect the balance of bacteria in the microbiome, which may have wider effects on digestive wellness and overall health.

The key message is not that people need to completely avoid sweets forever. Instead, the article points to a more realistic approach: paying attention to how much added sugar shows up in the diet overall while also making room for foods and habits that help support gut health.

That means a balanced eating pattern matters more than perfection. Rather than giving up favorite treats entirely, experts suggest keeping added sugar in check and focusing on consistent habits that nourish the microbiome and support better gut health over time.