| 25(OH)D | 25-Hydroxyvitamin D |
| ANOVA | Analysis Of Variance |
| APC | Article Processing Charge |
| BMI | Body Mass Index |
| BSAP | Bone-Specific Alkaline Phosphatase |
| CONSORT | Consolidated Standards of Reporting Trials |
| CTRI | Clinical Trials Registry of India |
| DAC | Doctoral Advisory Committee |
| DEXA | Dual-Energy X-Ray Absorptiometry |
| EAR | Estimated Average Requirement |
| FSSAI | Food Safety and Standards Authority of India |
| IEC | Institutional Ethics Committee |
| IOM | Institute Of Medicine |
| IU | International Units |
| PTH | Parathyroid Hormone |
| RCT | Randomized Controlled Trial |
| RDA | Recommended Dietary Allowance |
| SD | Standard Deviation |
| SPF | Sun Protection Factor |
| SPSS | Statistical Package for the Social Sciences |
| USDA | United States Department of Agriculture |
| VDR | Vitamin D Receptor |