Research

Unlock the health benefits of Lactoferrin! Explore its immune-boosting properties, side effects, and optimal dosages. Dive into comprehensive research at Lactoferrin Co.

Here are some Studies

Studies by Benefit

Immune Support

Lactoferrins in Their Interactions with Molecular Targets: A Structure-Based Overview

This study provides a comprehensive overview of lactoferrin's molecular interactions and its structure-based role in the body’s innate immune defences. It highlights the significant role of the C-lobe of lactoferrin, underscoring its relevance to research on the body’s natural immune function. These summaries describe published research and are not claims about the effects of our product.

  • Reference: R Piacentini, A Boffi, E Milanetti - Pharmaceuticals, 2024.
  • Link: MDPI

Title: "Current Advances in Production and Drying Technologies of Lactoferrin"

  • Summary: This article focuses on the production and drying technologies of lactoferrin, touching on its multifunctional properties, including its studied role in the body’s natural immune defences. It delves into the methods enhancing lactoferrin's physiological functions and its application in various health contexts.
  • Reference: J Cheng, Z Zhang, Y Zhang, J Zhao - Journal of Biobased Materials and Bioenergy, 2024.
  • Link: Ingenta Connect

Title: "Lactoferrin and mucosal immune support: a randomized, double-blind, placebo controlled trial"

Title: "The Applications of Lactoferrin in Various Therapies and Nanotechnologies"

These summaries describe published research into lactoferrin’s studied role in the body’s natural immune defences, offering insights into its molecular interactions, production technologies, and applications, and are not claims about the effects of our product.

Iron Metabolism

The effectiveness of oral bovine lactoferrin compared to iron supplementation in patients with a low hemoglobin profile: A systematic review and meta-analysis

This systematic review and meta-analysis summarised research comparing oral bovine lactoferrin with traditional iron supplementation in relation to haemoglobin levels and normal iron metabolism. The results suggest that bovine lactoferrin may be a useful option, with potential advantages in terms of bioavailability and tolerability. These summaries describe published research and are not claims about the effects of our product.

  • Reference: MD Christofi, K Giannakou, M Mpouzika, A Merkouris - BMC Nutrition, 2024.
  • Link: Springer

Phenotypic and genotypic assessment of iron acquisition in diverse bovine-associated non-aureus staphylococcal strains

  • Summary: Although this study primarily focuses on the iron acquisition capabilities of non-aureus staphylococcal strains in a bovine context, it indirectly highlights the role of lactoferrin in the regulation of iron availability. This study emphasizes the complex interplay between lactoferrin and microbial iron uptake processes.
  • Reference: H Reydams, B Toledo-Silva, K Mertens, S Piepers - Veterinary Research, 2024.
  • Link: Springer

Title: "The effect of iron, galacto-oligosaccharides and lactoferrin on Kenyan infant gut microbiota investigated in vitro"

  • Summary: This research explores the impact of dietary iron, galacto-oligosaccharides (GOS), and bovine lactoferrin (bLF) on the gut microbiota of Kenyan infants. The study provides insights into how these components can influence iron absorption and microbial composition, and on normal iron metabolism.
  • Reference: C Rachmühl - 2023.
  • Link: ETH Zurich

Title: "Lactoferrin and Iron Metabolism in Patients on Regular Hemodialysis: A Randomized Controlled Trial"

  • Summary: This randomized controlled trial summarised research on lactoferrin in patients undergoing regular hemodialysis with low haemoglobin profiles. The research explored lactoferrin’s potential role in supporting normal iron metabolism, possibly due to its inflammatory-balancing properties and ability to modulate iron metabolism.
  • Reference: RMA Mahmoud, AA Mohammed - Saudi Journal of Kidney Diseases and Transplantation, 2023.
  • Link: LWW Journals

Oral Health

Exploring the modulatory role of bovine lactoferrin on the microbiome and the immune response in healthy and challenged piglets

This study summarised research on the effects of bovine lactoferrin (bLF) on the microbiome and the body’s natural immune response in weaned piglets. The findings describe bLF's studied role in modulating the microbiome and supporting the body’s normal immune function, relevant to oral microbiome balance and systemic immune support. These summaries describe published research and are not claims about the effects of our product.

Title: "The effectiveness of oral bovine lactoferrin compared to iron supplementation in patients with a low hemoglobin profile: A systematic review and meta-analysis"

Summary: Although primarily focused on iron metabolism, this systematic review and meta-analysis also relates to oral wellbeing by summarising research on lactoferrin compared with ferrous sulfate. The study highlights lactoferrin's bioavailability and its studied role in supporting haemoglobin levels and overall wellbeing, including oral health through nutritional support.

Reference: MD Christofi, K Giannakou, M Mpouzika, A Merkouris - BMC Nutrition, 2024.

Link: BMC Nutrition

Title: "Combined enteral lactoferrin and probiotic supplementation and immune support in preterm infants"

  • Summary: This study summarised research on oral bovine lactoferrin, alone or with probiotics, and the body’s natural immune defences in preterm infants. The research describes lactoferrin’s studied role in supporting oral and overall wellbeing through the body’s innate immune defences.
  • Reference: MH Mohamed, TM Abd El-Twab, MS Fathi - Journals of EKB, 2023.
  • Link: Journals of EKB

Gut Health

Exploring the modulatory role of bovine lactoferrin on the microbiome and the immune response in healthy and Shiga toxin-producing E. coli challenged piglets

This study examines the influence of bovine lactoferrin on the gut microbiome and immune response in piglets, demonstrating its potential to modulate gut microbiota composition and support overall gut health in both animals and humans.

  • Reference: M Dierick, R Ongena, D Vanrompay, et al. - Journal of Animal Science and Biotechnology, 2024.
  • Link: Read the article

Title: "The effect of iron, galacto-oligosaccharides and lactoferrin on Kenyan infant gut microbiota investigated in vitro"

  • Summary: This study investigates the impact of bovine lactoferrin supplementation on the gut microbiota of infants in Kenya. It aims to develop an in vitro gut model to better understand lactoferrin's beneficial effects on gut health.
  • Reference: C Rachmühl - 2023.
  • Link: ETH Zurich Repository

Title: "Feeding colostrum and transition milk facilitates digestive tract functionality recovery from feed restriction and fasting of dairy calves"

  • Summary: Although focusing on colostrum and transition milk, this study also touches on the gut health benefits of lactoferrin found in bovine milk. It highlights the role of gut microbiome in metabolic health and recovery of the digestive tract in dairy calves.
  • Reference: M Tortadès, S Marti, M Devant, M Vidal, et al. - Journal of Dairy Science, 2023.
  • Link: ScienceDirect

Metabolic & Body Composition

Enteric-coated lactoferrin and body composition in Japanese adults: a research summary

This study summarised research on enteric-coated lactoferrin (eLF) and body composition measures in Japanese men and women. Over 8 weeks, participants taking 300 mg/day of eLF showed changes in body composition measures, body weight, BMI, and hip circumference compared with placebo. The research describes lactoferrin’s studied role in supporting normal body composition and metabolism. These summaries describe published research and are not claims about the effects of our product.
Reference: T Ono, M Murakoshi, et al. - British Journal of Nutrition, 2010.
Link:Read the full study.

Bone Health

Bovine lactoferrin and bone characteristics: a study based on a new preclinical model

  • Summary: This research summarised the studied role of bovine lactoferrin (LF) in supporting bone characteristics, utilizing a novel preclinical model. Bovine lactoferrin is recognized for its various biological properties, including inflammatory-balancing and immunomodulatory effects, which are relevant to normal bone metabolism. The study provides insight into how bovine lactoferrin may support normal bone density and bone metabolism. These summaries describe published research and are not claims about the effects of our product.
  • Reference: A Blais, GY Rochefort, et al. - Journal of Food Nutrition & Disease, 2023.
  • Link: Read the full study

Antioxidant & Cellular Protection

Lactoferrin provides antioxidant support that helps protect cells from everyday oxidative stress, contributing to overall cellular wellbeing. Researchers continue to study lactoferrin’s antioxidant and cell-signalling properties and its role in supporting normal cellular function. These summaries describe published research and are not claims about the effects of our product.

Published studies have examined how lactoferrin interacts with cells at the molecular level, including its iron-binding and glycosylation characteristics, and how these may relate to the body’s natural antioxidant defences and healthy cellular balance. This ongoing research helps build a broader scientific understanding of lactoferrin as a multifunctional milk protein.

Understanding Lactoferrin: Nature's Immune Enhancer

What is Lactoferrin?

Lactoferrin stands as a potent iron-binding glycoprotein with multifaceted roles in immune regulation and in supporting the body’s natural immune defences. Beyond its primary function of iron binding, lactoferrin is studied for its role in the body’s innate immune defences and in maintaining a balanced microbial environment.

This remarkable protein is predominantly found in the milk of humans and cows (bovine), with a notably higher concentration present in colostrum, the initial milk produced postpartum, which is associated with newborn immune support. The abundance of lactoferrin in colostrum, nearly sevenfold compared to mature milk, is studied for its role in supporting infants’ natural immune defences.

Beyond its iron-binding properties, lactoferrin is studied for its ability to interact with microbial surfaces and support the body’s natural barriers. Its studied role in the body’s natural immune defences also relates to white blood cells within the mucosal linings of the digestive tract. Consequently, lactoferrin is associated with cultivating beneficial gut flora, supporting the microbiome, and supporting normal immune system function.

Decoding Lactoferrin: The Science Behind the Name

  • Lacto: Derived from the Latin word for milk, 'lacto' is used to denote substances related to milk, such as lactate or lactic acid, in compound formations.
  • Ferrin - Ferritin: Reflecting its iron-binding capability, 'ferrin' links to 'ferritin,' a universal protein that stores and regulates iron release within cells across almost all living organisms, mirroring lactoferrin’s role in iron metabolism and immune defense.

In essence, lactoferrin is more than just a component of milk; it's a crucial biomolecule synthesized by neutrophils and glandular epithelial cells, omnipresent in many human secretions like tears and milk, representing a cornerstone of our immune defense mechanisms.

Welcome to the World of

Lactoferrin: Nature's Wellness Ally

Since its discovery in 1939, lactoferrin has captivated the scientific community with its remarkable multifunctional properties, playing a pivotal role in human health. This naturally occurring protein, found abundantly in mammalian milk, has been the focus of thousands of scientific studies, each uncovering a facet of its vast potential to benefit physiological, cellular, and molecular health.

The Power of Lactoferrin: A Closer Look

Lactoferrin is more than just a protein; it's a key player in maintaining and enhancing overall health, thanks to its diverse functions:

  • Immune System Champion: Lactoferrin is studied for its role in supporting the immune system, helping support everyday immune resilience.
  • Guardian Against Aging: This protein helps prevent the damage that contributes to aging, safeguarding the body's cells and promoting longevity.
  • Promoter of Gut Health: By encouraging the growth of beneficial bacteria in the intestinal tract, lactoferrin supports a balanced and healthy gut microbiome.
  • Supports Natural Defences: Lactoferrin is studied for its role in supporting the body’s natural immune defences and maintaining a balanced microbial environment.
  • Regulator of Iron Metabolism: Lactoferrin plays a crucial role in iron metabolism, transporting iron to where it's needed in the bloodstream and cells, while also ensuring iron homeostasis.
  • Antioxidant Powerhouse: As a powerful antioxidant, lactoferrin helps neutralize free radicals, protecting the body from oxidative stress and cellular damage.
  • Supporter of Skin Health: The protein contributes to maintaining and improving skin health, offering a natural solution for a clear and healthy complexion.
  • Bone Health Benefactor: Lactoferrin is known to support bone health, contributing to bone density and strength.
  • Digestive Health Ally: Its role in digestive health is unparalleled, aiding in the absorption of nutrients and maintaining the integrity of the gut lining.

At The Lactoferrin Company, we harness the incredible benefits of lactoferrin to offer you a pathway to enhanced well-being. Our lactoferrin products are designed to support your health journey, from boosting your immune system to promoting digestive health and beyond. Dive into the world of lactoferrin with us, and discover how this extraordinary protein can transform your approach to health and wellness.

FAQ

How Does Lactoferrin Work?

Understanding the Multifaceted Role of Lactoferrin

How Does Lactoferrin Function?

Lactoferrin is a powerhouse in regulating iron metabolism, ensuring efficient iron absorption in the intestines and its subsequent delivery to cells. It is also studied for its role in supporting the body’s natural immune defences and maintaining a balanced microbial environment. Notably, lactoferrin found in mother's milk is studied for its role in supporting breastfed infants’ natural immune defences.

Beyond its iron-binding properties, lactoferrin is studied for its role in the body’s innate immune defences. Additionally, it is studied for its role in the regulation of bone marrow function (myelopoiesis) and in supporting the immune system's normal response.

Applications of Lactoferrin:

Lactoferrin is studied for its role in digestive and immune health, including its potential to support a healthy gut environment. Its antioxidative properties are studied for their role in protecting against the cellular changes associated with aging, while its studied role in the body’s natural immune defences offers additional research interest. Lactoferrin is studied for its role in supporting normal immune function, promoting healthy gut bacteria, and supporting normal iron regulation within the body.

Some research explores lactoferrin's role in supporting normal iron metabolism and digestive wellbeing. In the realm of industrial agriculture, lactoferrin is valued for its properties during meat processing, underscoring its versatility and significance across various fields.

STUDIES SHOW

Lactoferrin and mucosal immune defence

Lactoferrin and mucosal immune support - a natural immunity molecule

Lactoferrin is naturally present at mucosal surfaces and is studied for its role in the body’s innate immune defences. These summaries describe published research and are not claims about the effects of our product.

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Lactoferrin and the body’s immune response

Published research has reported that lactoferrin (LF) is studied for its role in the body’s natural immune response, including its association with NK cell activity and neutrophil aggregation and adhesion. These summaries describe published research and are not claims about the effects of our product.

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Lactoferrin for Supporting the Human Immune System

Lactoferrin (Lf) from bovine milk (bLf), the main Lf used because of its easy availability, has been designated by the United States Food and Drug Administration as a food additive that is generally recognized as safe (GRAS). Among the studied properties of this nutraceutical protein following oral administration are its inflammatory-balancing, immunomodulatory and antioxidant properties, as well as its studied role in supporting normal iron metabolism and the body’s natural immune defences. These summaries describe published research and are not claims about the effects of our product.

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Lactoferrin for Skin Health

Lactoferrin is studied for its role in supporting skin clarity and a healthy skin microbial balance. These summaries describe published research and are not claims about the effects of our product.

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