*Zhao X, Zhang X, Xu T, Luo J, Luo Y, An P. Comparative effects between oral lactoferrin and ferrous sulfate supplementation on iron‑deficiency anemia: A comprehensive review and meta‑analysis of clinical trials. Nutrients. 2022;14(3):543. doi:10.3390/nu14030543.
Christofi MD, Giannakou K, Mpouzika M, Merkouris A, Vergoulidou‑Stylianide M, Charalambous A. The effectiveness of oral bovine lactoferrin compared to iron supplementation in patients with a low hemoglobin profile: A systematic review and meta‑analysis of randomized clinical trials. BMC Nutr. 2024;10:20. doi:10.1186/s40795-023-00818-6.
Rezk M, Dawood R, Abo‑Elnasr M, Al Halaby A, Marawan H. Lactoferrin versus ferrous sulphate for the treatment of iron deficiency anemia during pregnancy: A randomized clinical trial. J Matern Fetal Neonatal Med. 2016;29(8):1387‑1390. doi:10.3109/14767058.2015.1049149.
Paesano R, Torcia F, Berlutti F, Pacifici E, Ebano V, Moscarini M, et al. Oral administration of lactoferrin increases hemoglobin and total serum iron in pregnant women. Biochem Cell Biol. 2006;84(3):377‑380. doi:10.1139/o06-040.
Paesano R, Pacifici E, Benedetti S, Berlutti F, Frioni A, Polimeni A, et al. Safety and efficacy of lactoferrin versus ferrous sulphate in curing iron deficiency and iron deficiency anaemia in hereditary thrombophilia pregnant women: An interventional study. Biometals. 2014;27(5):999‑1006. doi:10.1007/s10534-014-9723-x.
Paesano R, Berlutti F, Pietropaoli M, Goolsbee W, Pacifici E, Valenti P. Lactoferrin efficacy versus ferrous sulfate in curing iron disorders in pregnant and non‑pregnant women. Int J Immunopathol Pharmacol. 2010;23(2):577‑587. doi:10.1177/039463201002300220.
Nappi C, Tommaselli GA, Morra I, Massaro M, Formisano C, Di Carlo C. Efficacy and tolerability of oral bovine lactoferrin compared to ferrous sulfate in pregnant women with iron deficiency anemia: A prospective controlled randomized study. Acta Obstet Gynecol Scand. 2009;88(9):1031‑1035. doi:10.1080/00016340903117994.
Lepanto MS, Rosa L, Cutone A, Conte MP, Paesano R, Valenti P. Efficacy of lactoferrin oral administration in the treatment of anemia and anemia of inflammation in pregnant and non‑pregnant women: An interventional study. Front Immunol. 2018;9:2123. doi:10.3389/fimmu.2018.02123.
Lönnerdal B, Bryant A. Absorption of iron from recombinant human lactoferrin in young US women. Am J Clin Nutr. 2006;83(2):305‑309. doi:10.1093/ajcn/83.2.305.
Mikulic N, Uyoga MA, Mwasi E, Stoffel NU, Zeder C, Karanja S, Zimmermann MB. Iron absorption is greater from apo‑lactoferrin and is similar between holo‑lactoferrin and ferrous sulfate: Stable iron isotope studies in Kenyan infants. J Nutr. 2020;150(11):3200‑3207. doi:10.1093/jn/nxaa226