Research
Macro partitioning
Dietary interventions for sarcopenic obesity should prioritize increased protein intake (1-1.5 g/kg/day) and chronic (not acute) caloric restriction combined with resistance training to prevent muscle loss during weight loss.
For sarcopenic obesity, do not just cut calories. Eat 1.2-1.5 grams of protein per kilogram of body weight daily and engage in resistance training. This combination helps lose fat while keeping muscle, which is essential for metabolic health.
ModerateSupportsMEDIUM confidence
Adequate protein intake of 1–1.2 g/kg per day is recommended for geriatrics, and an even higher intake for older people suffering from SO... Acceptable protein intake of 1.2–1.5 g/kg per day should be provided for individuals with acute or chronic diseases... Major RCTs... have suggested that caloric restriction (500 kcal deficit) with at least 0.8 g/kg of protein intake can effectively lose fat and improve physical function... it is still more beneficial to mobility and strength when accompanying with resistance training (148).
Why this rating
Based on expert opinions and RCTs in non-sarcopenic obese women, extrapolated to SO; explicit RCTs in SO are noted as lacking.
Source
Diabetes and Sarcopenic Obesity: Pathogenesis, Diagnosis, and Treatments
Mina Wang et al. · Frontiers in Endocrinology · 2020
DOI 10.3389/fendo.2020.00568
narrative_reviewCited 221×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
- Sarcopenic obesity (SO) creates a synergistic, vicious cycle with diabetes where insulin resistance accelerates muscle catabolism and loss of muscle mass worsens insulin sensitivity, leading to significantly higher all-cause mortality and metabolic disorder risks than either condition alone.Good
- Low-grade inflammation driven by adipose tissue expansion (secreting TNF-a, IL-6, leptin) directly contributes to insulin resistance and muscle protein catabolism, accelerating the progression of sarcopenic obesity.Good
Related findings · Macro partitioning
- Total daily protein intake of 1.6 g/kg/day is sufficient for maximizing resistance training-induced muscle gains, with an upper confidence interval of 2.2 g/kg/day.Strong
- Resistance exercise training combined with sufficient dietary protein intake acts synergistically to maximize skeletal muscle hypertrophy, with protein intake saturating around 1.6 g/kg/day for general populations and potentially requiring 2.0-2.2 g/kg/day for resistance-trained individuals.Strong
- Trans fats should be completely eliminated from the diet, as they increase LDL cholesterol, decrease HDL cholesterol, and are directly associated with increased coronary risk.Strong
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