PT - JOURNAL ARTICLE AU - Seakins, J. W. T. AU - Ersser, R. S. AU - Gibbons, I. S. E. TI - Studies on the origin of faecal amino acids in cystic fibrosis AID - 10.1136/gut.11.7.600 DP - 1970 Jul 01 TA - Gut PG - 600--609 VI - 11 IP - 7 4099 - http://gut.bmj.com/content/11/7/600.short 4100 - http://gut.bmj.com/content/11/7/600.full SO - Gut1970 Jul 01; 11 AB - Evidence is presented which demonstrates that excess faecal amino acids in cystic fibrosis are derived from unabsorbed dietary protein. Changes in the absorption of fat and nitrogen have little effect on the amino-acid patterns.