Tag: Alpha 1 antitrypsin

Genetic deficiencies in Alpha-1 antitrypsin (AAT) affect approximately 1 in 3,500 people in the U.S., leading to complications in the lungs and liver. For those with Alpha-1, optimizing diet is a key strategy to support organ function and manage symptoms, focusing on nutrient-rich meals that complement your Alpha-1 protein foods.

Genetic studies reveal that alpha-1 antitrypsin (AAT) is a protein, not a vitamin, and is encoded by the SERPINA1 gene. It is a critical protective protein synthesized in the liver that safeguards the lungs from harmful enzyme activity. A deficiency is an inherited genetic condition, not a nutritional one, although certain vitamins play a supportive role in overall health.

According to the American Lung Association, eating a lot of protein has been shown to promote healthy lung function by helping to build and maintain strong respiratory muscles. A balanced diet rich in protein is an important component of managing respiratory health and can support the body's natural defenses against infection and damage.