The glucose-galactose malabsorption is a rare genetic disorder that holds significant importance within metabolic disorders. This condition is inherited in an autosomal recessive manner, meaning that the defective gene must be inherited from both parents for the disease to manifest. The failure to absorb glucose and galactose in the intestine can have severe consequences, as the proper utilization of nutrients is essential for the healthy functioning of the body. The underlying cause of the disease is a mutation in the SLC5A1 gene, which is responsible for the function of the sodium/glucose cotransporter 1 (SGLT1). Under normal circumstances, this transporter allows glucose and galactose to be transported from the small intestine…