AI Article Synopsis

  • Aging populations face frailty as a significant issue, with nutrition identified as an important, modifiable factor for prevention and treatment.
  • Recent findings show that malnutrition, particularly a lack of diverse protein sources and anti-inflammatory diets, increases frailty risk, while interventions combining nutrition with exercise offer the best outcomes.
  • Recommendations emphasize the importance of varied protein intake and healthy diets, alongside exercise, but highlight the need for strategies to maintain these practices in daily life.

Article Abstract

Purpose Of Review: Considering the ageing of the population, age-related syndromes, such as frailty, are prominent. In this context, nutrition is a modifiable factor considered a key nonpharmacological approach to prevention and treatment. Yet, its contribution to the frailty pathophysiology is conflicting in the literature. This paper discusses the recent literature (January 2023-June 2024) on the implication of nutrition in frailty management.

Recent Findings: Malnutrition is one of the main frailty risk factors. Proteins are the targeted macronutrient for their effects on muscle anabolism, not only in terms of quantity consumed but also in terms of sources. The diversity in plant and animal sources demonstrates better results than relying on a single source. More globally, anti-inflammatory and antioxidant diets are associated with a lower risk of frailty, like the Mediterranean Diet and specific food groups, like seafood, nuts, and seeds. Nutrition is pivotal in frailty prevention and treatment, and multidomain interventions providing exercises seem to yield even better results.

Summary: Diverse protein sources and anti-inflammatory and antioxidant diets associated with exercises are the primary recommendations for frailty prevention and treatment. However, there is a need to evaluate how to achieve and maintain this healthy behaviour in real life.

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Source
http://dx.doi.org/10.1097/MCO.0000000000001079DOI Listing

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