The Multifaceted Applications of Lactoferrin in Health and Nutrition

Lactoferrin, an iron-binding glycoprotein predominantly found in milk, has gained significant attention for its diverse roles in health and nutrition. This review explores the multifaceted applications of lactoferrin, emphasizing its pharmacological benefits, nutritional properties, and potential therapeutic uses. In biomedicine, lactoferrin exhibits antimicrobial, antiviral, and anti-inflammatory activities, playing a crucial role in immune modulation and gut health. Its ability to enhance iron absorption and support microbiota balance positions it as a valuable dietary supplement in nutrition. Additionally, the incorporation of lactoferrin into functional foods and beverages offers promising avenues for improving public health outcomes. This review aims to synthesize current research on lactoferrin's mechanisms of action, its applications in clinical and dietary contexts, and future directions for research and development. By highlighting the importance of lactoferrin in both health and nutrition, this review underscores its potential as a key component in preventive healthcare strategies.