BACKGROUND: fibre is effective in some types of constipation. Our objective was to determine if the administration of an enriched dairy preparation with a supplement of soluble fibre (Naturfibra) [inulin and digestion resistant maltodextrin (Fibersol 2)], improves primary chronic constipation. METHODS: Prospective, randomized, double blind clinical trial randomized with dietary intervention in 32 subjects with constipation according to the Rome II criteria. Thirty two subjects (men 4; women 28) with an average age of 47 +/- 15 years were randomly divided in two homogeneous groups. A type of milk (A or B) was assigned to each group. Group A received fibre enriched semi-skimmed milk; Group B received semi skimmed milk. The subjects drank half a litre of milk per day during 20 days, meaning that those who drank the enriched milk ingested 20 grams of fibre a day. RESULTS: The subjects that presented straining at defecation (p < 0.001), sensation of incomplete evacuation (p < 0.001), sensation of obstruction in the evacuation (p < 0.001) and days between bowel movements, diminished significantly after the intake of milk supplemented with fibre. CONCLUSION: The intake of a dairy preparation with a supplement of fibre containing 20 grams of soluble fibre (inulin and digestion resistant maltodextrin), improves the situation of idiopathic primary chronic constipation based on the Rome II criteria.
RCT Entities:
BACKGROUND: fibre is effective in some types of constipation. Our objective was to determine if the administration of an enriched dairy preparation with a supplement of soluble fibre (Naturfibra) [inulin and digestion resistant maltodextrin (Fibersol 2)], improves primary chronic constipation. METHODS: Prospective, randomized, double blind clinical trial randomized with dietary intervention in 32 subjects with constipation according to the Rome II criteria. Thirty two subjects (men 4; women 28) with an average age of 47 +/- 15 years were randomly divided in two homogeneous groups. A type of milk (A or B) was assigned to each group. Group A received fibre enriched semi-skimmed milk; Group B received semi skimmed milk. The subjects drank half a litre of milk per day during 20 days, meaning that those who drank the enriched milk ingested 20 grams of fibre a day. RESULTS: The subjects that presented straining at defecation (p < 0.001), sensation of incomplete evacuation (p < 0.001), sensation of obstruction in the evacuation (p < 0.001) and days between bowel movements, diminished significantly after the intake of milk supplemented with fibre. CONCLUSION: The intake of a dairy preparation with a supplement of fibre containing 20 grams of soluble fibre (inulin and digestion resistant maltodextrin), improves the situation of idiopathic primary chronic constipation based on the Rome II criteria.
Authors: María Salud Abellán Ruiz; María Dolores Barnuevo Espinosa; Carlos J Contreras Fernández; Antonio J Luque Rubia; Francisca Sánchez Ayllón; Miriam Aldeguer García; Carlos García Santamaría; Francisco Javier López Román Journal: Eur J Nutr Date: 2015-10-06 Impact factor: 5.614