The Powerful List of Dairy Ingredients
Nature’s Complete Proteins
Fuel & Fiber With Carbs
Functional Fats
Beneficial "Bios"
The Powerful List of Dairy Ingredients
Milk Protein & Bioactive
Lactoferrin
Product Definition
Bovine LactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli is a biologically active milk protein isolated from fresh cow’s milk or fresh wheyLiquid obtained from cheese manufacture..
Colostral LactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli is a biologically active milk protein isolated from fresh colostrumMilk that comes from cows within 48 hours of giving birth. Colostrum is a concentrated source of biologically active compounds that are needed to promote the health and growth of the calf..
Composition
Other Characteristics
Product Labeling
Recommended identifications: Lactoferrin (for lactoferrin derived from fresh milk or fresh whey)
Colostral LactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli (for lactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli derived from fresh colostrumMilk that comes from cows within 48 hours of giving birth. Colostrum is a concentrated source of biologically active compounds that are needed to promote the health and growth of the calf.)
Protein Quality
Protein Digestibility Corrected Amino Acid Score (PDCAAS)..close to 1.00
Digestible Indispensable Amino Acid Score (DIAAS)................................1.0
Functionality and Applications
HIgh Performance:
Antimicrobial properties
Medium Performance:
Emulsification
Foaming
LactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli has multiple functions, including immune regulation, anti-inflammation, antibacterial, antiviral, and antioxidant activity. It is non-toxic and has good compatibility with supplements, so it has been used widely in food nutrition, drug carriers, biotechnology and feed development applications (1).
(1) Cao, X, Y Ren, Q Lu, KPotassium Wang, Y Wu, Y Wang, Y Zhang, X-S Cui, Z Yang, Z Chen. LactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli: A glycoprotein that plays an active role in human health. Frontiers in Nutrition. 9. doi: 10.3389/fnut.2022.1018336
Lactoferrin is of interest in infant nutrition because of its roles in supporting gastrointestinal development and boosting the immune system. It is typically used in foods, beverages, supplements, infant nutrition, immune support, and cosmetics.
Because it supports the immune system, helps maintain iron homeostasis, and has anti-inflammatory properties, bovine LfLactoferrin is also of value in adult nutrition (1). Bovine LfLactoferrin and its peptides exert beneficial effects on inflammation and neoplastic cell proliferation in colorectal cancer, participating directly in carcinogenesis or in the modulation of the immune response to this cellular process (2). Furthermore, Bovine LfLactoferrin can be used as a biomarker and a noninvasive diagnostic supporting test in patients with inflammatory disease or infectious bowel disease (2).
Colostral LactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli is typically used in dietary supplements and animal nutrition.
The antioxidant activity of LFLactoferrin can be attributed to the presence of sulfhydryl groups in its amino acid structure, including Met and Cys, which can act as antioxidants through reduction reactions (3).
Product Examples
ByHeart Whole Nutrition Infant Formula
Purality Health Probiotic Dietary Supplement
Sesderma Lactyferrin Hand Sanitizer
Vita Bubs Lactoferrin for Baby Dietary Supplement
References:
(1) Kim, B J, R F Kuhfeld, J L Haas, Y M Anaya, R R Martinez, B NNitrogen P Sah, B Breen, KPotassium Newsham, C A Malinczak, D CCarbon Dallas. 2024. Human and bovine lactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli: Comparing the retained intact protein and peptide release. 16(14): DOI10.3390/nu16142360
(2) Ramirez-Rico, G, M E Drago-Serrano, NNitrogen Leon-Sicairos, M de la Garza. 2022. LactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli: A nutraceutical with activity against colorectal cancer. Frontiers in Pharmacology. doi: 10.3389/fphar.2022.855852
(3) Wang, CCarbon., Y Lu, B Xia, X Li, X Huan, CCarbon Dong. 2024. Complexation of bovine lactoferrinIron binding protein that can inhibit the growth of certain bacteria such as E. coli with selected phenolic acids via noncovalent interactions: Binding mechanisms and altered functionality. J Dairy Sci. 107(7) 4189-4204.
