How Excess Sugar Impacts Various Parts of Body

Mouth

Excess sugar can contribute to tooth decay and cavities by feeding harmful bacteria that produce acids, eroding tooth enamel.

Gut

High sugar intake can disrupt the balance of gut bacteria, potentially leading to digestive issues, inflammation and an increased risk of gut-related diseases.

Pancreas

Consuming too much sugar forces the pancreas to overproduce insulin, which can lead to insulin resistance, a key factor in developing type 2 diabetes.

Brain

Consuming too much sugar can affect mood and cognitive function. It also causes the release of dopamine, a feel-good hormone that, over time, can cause cravings and even addictive behaviour.

Liver

High sugar levels, especially fructose, can overload the liver, leading to non-alcoholic fatty liver disease and an increased risk of liver damage.