Effect of Oral Consumption of a Symbiotic Gelatin on the Presence of Gastrointestinal Symptoms and Quality of Life in People With Chronic Kidney Disease

Inclusion Criteria: * Previous hospitalizations in the last month. * Diagnosis of comorbidities such as cancer, decompensated heart failure, decompensated lung disease, decompensated liver disease, HIV, infection present within the last 3 months (chronic and/or acute) stroke, malabsorption syndrome or allergy to any ingredient of the nutritional supplement. * Colon surgeries in the past 6 months (obstruction, resection of a portion). * Presence of ostomies. * Who show current treatment of antibiotics or oral iron. Exclusion Criteria: * Failure to attend evaluation and biochemical tests at the beginning and end of the study. * Non-compliance with ≥ 10% of probiotics + fiber intakes (≥ 3 sachets in 15 days) during the intervention period. * Identification of serious adverse effects. * Withdrawal of voluntary participation by the patient.