Hi JohannaMarie,
The post about milk and intestinal blockages may be one I wrote back in November. My son had multiple hospitalizations for intestinal blockages before the age of 5. We tried enulose, milk of magnesia, Colace, Golytely, different enzyme doses, antacids, prunes, lots of fluids, , but he still kept blocking. We suspected milk might be a problem, so we had him tested for milk allergy and lactose intolerance, but he didn't have either. However, a resident suggested that there might be a physical reason unrelated to allergy or intolerance that could cause milk to gum up the intestines of people with CF. So we took Jordan off all milk and milk products, and he did better. But when we gave him a dietary supplement based on milk protein (casein) -- as most of them are, including Scandishakes-- he blocked again. So then I remembered an experiment I had done in 9th-grade science. We added vinegar (a weak acid) to milk, heated the mix, poured it through filter paper, and ended up with a <u>glue</u>. Well, the intestines of people with CF are warm, more acidic than most, and tend to reabsorb too much water, leaving the contents on the dehydrated side. Perfect conditions for making glue from milk.
Since we have eliminated all foods containing casein from Jordan's diet, he has never had a problem with blockages or serious constipation. We do make an exception for yogurt and occasionally other cultured milk products, which he seems to be able to tolerate, presumably because the casein is partly digested in the culturing process. We are apparently not alone in this problem. A paper in the <u>New England Journal of Medicine</u> has found that even some otherwise healthy children can develop severe constipation from milk. We are also friends with two CF families whose teenage daughters had suffered for years from abdominal bloating, gas, and pain. When the girls eliminated milk products from their diets, the distension and discomfort quickly went away.
I don't know how many other CFers might have problems with milk protein. But you might try cutting out all milk/casein products for a week or two to see if it makes a difference. Luckily, there are many alternatives now based on soy or other vegetable extracts. Just be aware that casein is found in some foods where you might not expect it , including most soy "cheeses", so you need to read labels carefully.
I hope this helps. Let me know if you have any other questions.
Bambi, mom to Jordan