The Nutritionist's Educational Intervention on the Protein Intake in Hospitalized Elderly People

"In this group, the steps below are added:on the first day, the delivery of the leaflet on the importance of nutrition in the hospital environment will be added in addition to verbal guidance. On the second day, an educational institutional video with duration of two minutes, will be shown with the title Food Intake and Oral Supplement in Nutritional Rehabilitation via tablet or mobile phone.~When the 24-hour recall will be collected, an assessment of food intake will be performed, mainly of foods that are sources of protein and, when they were less than 75%, strategies must be designed to increase the acceptance or indication of oral nutritional supplements."