Akademik Veri Yönetim Sistemi
International Journal of Molecular Sciences, cilt.26, sa.16, 2025 (SCI-Expanded)
Colostrum is a nutrient-rich fluid secreted by mammals shortly after birth, primarily to provide passive immunity and support early immune development in newborns. Among its various sources, bovine colostrum is the most widely used supplement due to its high bioavailability, safety profile, and clinically supported health benefits. Rich in immunoglobulins, lactoferrin, growth factors, and antimicrobial peptides, bovine colostrum exhibits diverse biological activities that extend beyond neonatal health. Recently, the rising prevalence of cancer—driven by environmental stressors such as radiation, processed foods, and chronic inflammation, as well as non-environmental hereditary factors including germline mutations, family history, and epigenetic inheritance—has fueled interest in natural adjunctive therapies. Scientific studies have explored the anticancer potential of bovine colostrum, highlighting its ability to modulate immune responses, inhibit tumor growth, induce apoptosis in cancer cells, and reduce inflammation. Key components including lactoferrin and proline-rich peptides have been identified as contributors to these effects. Additionally, bovine colostrum may help reduce the side effects of standard cancer treatments, such as mouth sores from chemotherapy or weakened immune systems, by helping to heal tissues and boost the body’s defenses. While large-scale clinical studies are still needed, current findings suggest that bovine colostrum holds promise as a supportive element in integrative cancer care. In conclusion, bovine colostrum represents a safe, bioactive-rich natural supplement with multifaceted therapeutic potential, particularly in oncology, owing to its key components such as lactoferrin, immunoglobulins, growth factors (e.g., IGF-1, TGF-β), and proline-rich polypeptides (PRPs), which contribute to its immunomodulatory, anti-inflammatory, and potential anticancer effects. Ongoing and future research will be crucial to fully understand its mechanisms of action and establish its role in evidence-based cancer prevention and treatment strategies.