| IF | Intermittent fasting |
| Ramadan IF | Ramadan intermittent fasting |
| TRF | Time-restricted feeding |
| SMD | Standardized mean difference |
| VO2max | Maximum oxygen uptake |
| CR | Caloric restriction |
| PRISMA | Preferred reporting items for systematic reviews and meta-analysis |
| EPHPP | Effective public health practice project |
| CMA | Comprehensive meta-analysis |
| CI | Confidence interval |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.