weight loss maintenance.When asked about their current eat- ing and exercise habits we fmd, that registry participants report consuming a low-calorie, low-fat diet.
Cystic fibrosis is a genetic disorder that affects the respiratory and digestive systems. People with cystic fibrosis inherit a defective gene on chromosome 7 called CFTR (cystic fibrosis transmembrane conductance regulator).
For the CFTR gene, for instance, a person may have two normal copies, or one normal and one mutated copy, or two mutated copies. A person with two mutated copies will develop cystic fibrosis. A person with one mutated copy is said to be a carrier.he glands most affected are those in the pancreas and respiratory system and the sweat glands. Cystic fibrosis is usually recognized in infancy or early childhood, chiefly among Caucasians. The earliest manifestation is meconium ileus, an obstruction of the small bowel by viscid stool.