Table 1.

Inclusion and exclusion criteria

Inclusion criteria	Exclusion criteria
• Women ≥18 years	• In situ (stage 0) and metastatic (stage IV)
• Breast cancer survivors who had completed surgery and chemotherapy at the time of recruitment	• Breast cancer caused by gene mutations (e.g. BRCA1 or BRCA2)
• All BMI categories	• Studies restricted to participants with specific conditions (such as fatigue, lymphedema, or bone loss)
	• Studies with surgical, pharmacological, or dietary supplementation interventions