title: Protein and Older Persons.
abstract: An optimal protein intake is important for the preservation of muscle mass, functionality, and quality of life in older persons. In recent years, new recommendations regarding the optimal intake of protein in this population have been published. Based on the available scientific literature, 1.0 to 1.2 g protein/kg body weight (BW)/d are recommended in healthy older adults. In certain disease states, a daily protein intake of more than 1.2 g/kg BW may be required. The distribution of protein intake over the day, the amount per meal, and the amino acid profile of proteins are also discussed.
authors.affiliation: Department of Geriatric Medicine, Carl von Ossietzky Universität Oldenburg, Klinikum Oldenburg gGmbH, Rahel-Straus-Street 10, 26133 Oldenburg, Germany. Electronic address: juergenmbauer@web.de.
authors.forename: Juergen M
authors.initials: JM
authors.lastname: Bauer
authors.affiliation: Department of Geriatric Medicine, Carl von Ossietzky Universität Oldenburg, Klinikum Oldenburg gGmbH, Rahel-Straus-Street 10, 26133 Oldenburg, Germany.
authors.forename: Rebecca
authors.initials: R
authors.lastname: Diekmann
mesh_terms: D000368:Aged; D000375:Aging / Q000502:physiology* / Q000523:psychology; D004044:Dietary Proteins / Q000378:metabolism*; D015775:Fractures, Stress / Q000209:etiology / Q000517:prevention & control; D006801:Humans; D009043:Motor Activity; D053580:Muscle Strength; D009751:Nutritional Requirements / Q000502:physiology*; D010024:Osteoporosis / Q000517:prevention & control*; D011488:Protein Deficiency / Q000150:complications / Q000503:physiopathology / Q000517:prevention & control
chemical_list: D004044:Dietary Proteins
keywords: Amino acids; Older persons; Protein; Requirements; Supplementation