Answer: Lactase Enzyme
Some extra relevant information:
Lactose intolerance is a common digestive disorder that affects a significant portion of the global population. It is caused by a shortage of lactase enzyme in the body.
Lactose is a sugar found in milk and dairy products. In order to be absorbed into the bloodstream, lactose needs to be broken down into its simpler forms, glucose and galactose, by an enzyme called lactase. Lactase is produced in the lining of the small intestine.
In individuals with lactose intolerance, the body doesn’t produce enough lactase, resulting in undigested lactose reaching the large intestine. Once in the large intestine, undigested lactose can ferment, causing symptoms such as bloating, gas, diarrhea, and abdominal discomfort.
There can be different reasons for the shortage of lactase enzyme in the body. In some cases, lactose intolerance is genetic and is inherited or develops in childhood. This primary lactose intolerance is more prevalent in certain ethnic groups, such as Asians, Africans, and Native Americans.
Secondary lactose intolerance can also occur as a result of other medical conditions, such as celiac disease, Crohn’s disease, or intestinal surgery. In these cases, the shortage of lactase enzyme is temporary and can improve once the underlying condition is treated.
It’s important to note that lactose intolerance is different from a milk allergy. A milk allergy is an immune response to the proteins found in milk, whereas lactose intolerance is a digestive issue related to the inability to break down lactose.
Managing lactose intolerance typically involves dietary modifications. Many individuals with lactose intolerance can still tolerate small amounts of lactose without experiencing symptoms. Others may choose to avoid lactose-containing foods or use lactase supplements, which can help digest lactose more effectively.
In conclusion, lactose intolerance is caused by a shortage of lactase enzyme in the body. While it can lead to uncomfortable digestive symptoms, it can be managed through dietary changes and, in some cases, the use of lactase supplements. If you suspect you have lactose intolerance, it’s important to consult with a healthcare professional for an accurate diagnosis and appropriate management strategies.