Prevención del deterioro de la capacidad física en adultos mayores a través del aumento de la proteína dietética

Abstract

Abstract: Sarcopeniais the loss of muscle mass with an impact on the functionality and strength of this, characteristic of older adults. In addition, it is a marker of quality of life, since its absence is associated with better ability to perform activities of daily life. The prevention against sarcopenia includes the consumption of dietary protein, the guidelines of geriatric nutrition suggest values of 0.8 gr / Kg of weight. However, there are studies that suggest that this amount is suboptimal, and that values> 1gr / Kgof weight would prevent the development or progression of sarcopenia.The present work is a systematic review, which compares the recommendation per kilogram of weight versus high protein dietary protocols, in order to verify an ideal range of consumption that prevents the progression of symptoms of sarcopenia, measured through the speed of the march and grip strength. The study found that a consumption> 1 g / Kg of protein weight helps maintain muscle strength, but not functional capacity, unless it is associated with exercise.