Work

Evolution of multidisciplinary obesity treatments: past, present, and future role of nutrition

Year: 2025

Type: article

Abstract: Obesity is a complex chronic disease requiring lifelong comprehensive treatment. In addition to lifestyle counseling that improves nutrition and physical activity, a promising new generation of obesity medications has been added to bariatric procedures as therapeutic options to achieve weight reduction and improve health outcomes. With the promise of effective and safe treatments comes the need to emphasize maximal reduction of body fat and minimal loss of vital body components, including skeletal muscle and bone. Nutrition is a critical aspect of obesity care and is leveraged to support preservation of lean tissues, such as skeletal muscle, through adequate, daily, high-quality protein intake and intake of key micronutrients. More targeted nutrition approaches that promote muscle protein synthesis include amino acid supplementation with leucine and its metabolite β-hydroxy β-methylbutyrate. Another potential target for support is the gut microbiome, as its adequate function is increasingly seen as playing a role in human health and metabolism. Obesity is a heterogenous disease, and there is considerable interest in specific metabolic phenotypes that might be used to tailor nutrition strategies. As research advances on these and other fronts, there is the potential to identify precision nutrition strategies for individualized, more effective approaches to lifelong obesity management.

Source: Obesity

DOI: 10.1002/oby.24340