['Ageing induces changes in gut microbiota that may affect the quality of life. In this work we analyze the effect of Lactobacillus plantarum CECT 7315/7316 on the regulation of intestinal transit and on nutritional status.', 'We carried out a double-blind, randomized and controlled by placebo clinical trial. We evaluated the evolution of the weekly defecation frequency and blood levels of total proteins, albumin, cholesterol and reactive C-protein.', 'Lactobacillus plantarum CECT 7315/7316 helps to regulate intestinal transit and improves the nutritional status in elderly.'] Does [ Consumption of the probiotic Lactobacillus planctarum CECT 7315/7316 improve general health in the elderly subjects ]?