Mixed
Consuming high-quality protein at intakes of 1.2-1.6 g/kg/day, distributed across meals with ~30g per occasion, optimizes health outcomes by preventing sarcopenia, improving weight management, and enhancing athletic performance.
Aim for 1.2 to 1.6 grams of protein per kilogram of body weight daily. Distribute this evenly across 3-4 meals, aiming for about 30 grams of high-quality protein (like meat, eggs, or dairy) at each meal. This approach helps preserve muscle, keeps you fuller longer, and supports overall health without harming kidney function in healthy adults.
Current evidence indicates intakes in the range of at least 1.2 to 1.6 g/kg/day of high quality protein is a more ideal target for achieving optimal health outcomes in adults.
Why this rating
Based on multiple meta-analyses, cohort studies, and controlled trials cited in the review.
Source
Protein “requirements” beyond the RDA: implications for optimizing health
Stuart M. Phillips et al. · Applied Physiology Nutrition and Metabolism · 2016
DOI 10.1139/apnm-2015-0550
More from this paper
- Distributing protein intake evenly across meals (approx. 30g per meal) maximizes muscle protein synthesis compared to skewed distributions, particularly in older adults.Moderate
- Consuming ~30g of protein at breakfast improves satiety and reduces evening snacking in individuals who habitually skip breakfast.Moderate
Related findings · Mixed
- Bariatric surgery (VSG and RYGB) is the most effective and sustainable treatment for obesity, producing marked and sustained weight loss that non-surgical interventions cannot match.Strong
- Severely protein-deficient diets (2–3% energy) induce lean body mass loss and metabolic imbalance, whereas adequate protein intake (0.66 g/kg/d minimum) is a prerequisite for maintaining muscle, bone, and physiological function.Strong
- For patients with Class III obesity (BMI >39.9 kg/m2), metabolic bariatric surgery (MBS) is significantly more effective than any currently approved medication, with BilioPancreatic Diversion (BPD) showing the highest estimated weight loss.Strong
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