nigella seed and Reduced Body Mass Index

• The Effect of Nigella sativa Supplementation on Cardiometabolic Health in Patients With Metabolic Diseases: A GRADE-Assessed Systematic Review and Meta-Analysis.

  • 2026-03
  • Meta-Analysis · n = 2,145
  • Endocrinology, diabetes & metabolism 9(2)
  • • Vali Musazadeh
    • Melika Jahangir
    • Mahsa Mahmoudinezhad
    • Amir Hossein Faghfouri
    • Farshad Teymoori
    • Ali Arash Anoushirvani
    • Mohsen Khaleghian

  • PubMed: 41858302
  • DOI: 10.1002/edm2.70207

  2 Insights on

  • Reduced Body Mass Index

  • High evidence

  Meta-analysis of 31 trials with 2145 participants revealed significant reductions in ... BMI (WMD: -0.51 kg/m²; 95% CI: -0.85 to -0.18)

  Effect

  Beneficial

  Effect size

  Small

  Significant

  Yes