Sarcopenia E Saúde Da Mulher Idosa: Abordagem Nutrológica E Impacto Na Qualidade De Vida

Sarcopenia is considered the progressive age-related loss of muscle mass, strength, and physical function. It is highly prevalent among older women and is associated with decreased autonomy, increased falls, hospitalizations, and reduced quality of life. Nutritional intervention is a cornerstone of management: optimizing protein intake, ensuring adequate energy, attention to micronutrients (vitamin D, calcium, omega-3, vitamin B12), and supplementation when indicated, always in conjunction with resistance exercise. This article reviews current definitions, risk factors specific to women, practical nutritional recommendations, evidence of supplementation, and its impact on quality of life, integrating international guidelines and recent studies.