Research
Macro partitioning
A personalized ketogenic diet (≤20g carbs/day) induces rapid fat loss and preserves skeletal muscle mass in the short term (3 months), but long-term adherence drops significantly after the initial phase.
Start with a strict limit of 20g carbs daily, focusing on healthy fats and moderate protein. Expect rapid fat loss in the first 3 months, but be prepared for a drop-off in motivation. To stay on track, monitor ketones, manage electrolytes to avoid 'keto flu', and work with a professional to adjust calories if weight loss stalls.
ModerateQualifiesMEDIUM confidence
Significant reductions in body weight (–12.6 kg) and fat mass (–10.3 kg) were observed after 3 months (p < 0.001)... SMM remained relatively stable throughout the study. Retention dropped substantially after 3 months... participants who completed the program maintained significant anthropometric improvements.
Why this rating
Single-arm longitudinal study with high attrition; lacks a control group.
Source
Anthropometric Trajectories and Dietary Compliance During a Personalized Ketogenic Program
Cayetano García-Gorrita et al. · Nutrients · 2025
DOI 10.3390/nu17091475
cohort · n=491Cited 3×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
Related findings · Macro partitioning
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