Fructose intolerance is a condition characterized by the inability to properly digest fructose, a type of sugar found in many fruits, vegetables, and sweeteners. When someone with fructose intolerance consumes fructose, it can lead to various digestive symptoms such as bloating, abdominal pain, diarrhea, and gas.
Fructose intolerance can be caused by a deficiency of an enzyme called fructokinase or aldolase B, which are responsible for breaking down fructose in the body. This deficiency can be either hereditary or acquired.
In the case of hereditary fructose intolerance, it is indeed inherited from parents who carry the faulty gene. The condition follows an autosomal recessive pattern, meaning that both parents must pass on the defective gene for their child to develop fructose intolerance. If only one parent carries the gene, the child will be a carrier but not necessarily affected by the condition.
It is important to note that fructose intolerance is a rare condition, and most people can tolerate fructose without any issues. However, if you suspect you or a family member may have fructose intolerance, it is recommended to consult with a healthcare professional for proper diagnosis and management.