Research
Energy balance
Ten days of low energy availability (LEA) resulted in impaired performance in trained females, with reductions in muscle glycogen content and physical performance parameters.
Athletes should be cautious about using low energy availability strategies as they may impair performance.
StrongRefutesmedium confidence
Ten days of LEA resulted in impaired performance (absolute values), with concomitant reductions in muscle glycogen.
Why this rating
Based on study design from abstract.
Source
Low Energy Availability Followed by Optimal Energy Availability Does Not Benefit Performance in Trained Females
Mikkel Oxfeldt et al. · Medicine & Science in Sports & Exercise · 2023
DOI 10.1249/mss.0000000000003370
rct · n=30Cited 12×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
Related findings · Energy balance
- Achieving a total body weight loss of 10-15% (or >10-15 kg) through Total Diet Replacement (TDR) induces remission of Type 2 Diabetes in individuals with short-duration disease.Strong
- Bariatric surgery is superior to medical management alone for inducing significant long-term weight loss, remission of type 2 diabetes, and reduction in mortality for patients with BMI ≥ 40 or ≥ 35 with comorbidities.Strong
- Achieving type 2 diabetes remission requires significant weight loss (≥15 kg) via major caloric restriction, independent of macronutrient composition.Strong
This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →