Efficacy of a Dietary Intervention for the Treatment of Constipation in Institutionalized Older Adults. Medellín, 2023-2024.

"The dietary product selected for the study is commercially known as FIBNUTRITION, marketed in Colombia by Bio-Nutrition S.A.S with sanitary registration number NSA-001942-2016.~Ingredients of the product:~Flaxseed, Chia seeds, Psyllium, Polydextrose, Oat flour, Apple, Orange, Artificial flavor (Orange), Pineapple, Nopal, Xanthan gum (thickener), Silicon dioxide, Stevia (Natural sweetener), Lactobacillus Acidophilus Bifidus Casei (Prebiotics), Sodium Benzoate (Preservative), and Turmeric (Natural colorant)."

The placebo is a dietary product composed of maltodextrin, cornstarch, orange flavoring, and stevia.