Immune Health

Empower your immune system with nutrition that works. This section covers the nutrients, foods, and lifestyle habits that enhance immune function. From vitamins and minerals to immune-supporting ingredients, find our more how your nutrition and diet helps keep your body’s defenses strong.



post-imgpost-img

On-Demand Webinar – Postbiotics in Focus

Deep dive into the world of biotics and the microbiome. This webinar looks to explore the science behind postbiotics, along with the potential role postbiotics can play as a vehicle to meet consumer needs in not only digestive health, but beyond this to other areas of consumer interest, such as immune and cognitive health. The… Read more »

post-imgpost-img

Training Your Immune System: Spotlight on Innate Immunity

Almost 100 years ago when childhood mortality due to infectious disease was high, Dr. Carl Naslund noticed a curious thing – Swedish children that had received a tuberculosis vaccine not only were protected from tuberculosis but were three times less likely to succumb to any disease compared to the children who weren’t vaccinated. Decades later,… Read more »

post-imgpost-img

Spotlight on Elderberry – A Natural Immune Health Support

The Elderberry Market In the wake of the COVID-19 pandemic, ‘natural’ proactive and immune health solutions have been highlighted as a growing area of consumer interest, with over half of global consumers outlining a willingness to use supplements if they had a greater understanding about the ingredients those supplements contain (1).  As consumers continue to… Read more »

post-imgpost-img

Postbiotics – What Are They and How Are They Different from Other -Biotics?

Author(s): Tri Duong, PhD and Sara Llamas-Moya, PhD

A postbiotic is defined as a “preparation of inanimate microorganisms and/or their components that confers a health benefit on the host”. Emerging science on postbiotics is showing a role in digestive health and even mood for humans, as well as the potential to improve the safety and efficiency of our food supply by improving animal health.

post-imgpost-img

Food’s Role as an Immunomodulator

Author(s): Sonja Nodland, PhD

Immunomodulators often come up in online searches about immunity’s link with food and nutrition, but what are they? In this article, Sonja Nodland, PhD provides examples of immunomodulators found in food and describes the science of how they work.

post-imgpost-img

Nutrition and Immunity – Science At-A-Glance

Nutrition and immunity can be a difficult space to navigate. Vitamin C, zinc, probiotics, beta glucans, and selenium are among the most common nutrients or ingredients used for supporting immune health. Supporting immunity with functional ingredients is top-of-mind for many people around the world, but how do you know which ingredients and nutrients are actually… Read more »

post-imgpost-img

The Role of Food in Maintaining Immune Health in Ageing

Author(s): Fiona McEvoy, PhD and Christine Loscher, PhD

Changes in our immune system may be responsible for many of the age-related changes we see in our bodies. Nutrition is one way that can support the immune system to guide us on our way to healthy ageing.

post-imgpost-img

Vitamin D and COVID-19 – Reviewing the Evidence

Vitamin D has been one of the most commonly purchased supplements for immunity since the beginning of the COVID-19 pandemic, and there have been varying accounts of how strong the evidence is for vitamin D’s role in preventing infection. The Scientific Advisory Committee on Nutrition (SACN) and National Institute for Health and Care Excellence (NICE)… Read more »

post-imgpost-img

Postbiotics, Fermented Foods, and Health

The boom in microbiome research in recent years has led to a greater understanding of how we interact with the microbes that live in the human body. It has also brought a multitude of different ways to manipulate the microbiome to improve health along with it, including probiotics, prebiotics, and now the postbiotics. Probiotics are… Read more »

post-imgpost-img

Immunity Nutrients At-A-Glance: Vitamin C

What does Vitamin C do for the immune system? Vitamin C is one of the most common nutrients that comes to mind when thinking about immunity. It is a water-soluble vitamin that serves as a cellular antioxidant, which means it protect cells from reactive oxygen species and cellular damage. This includes protecting immune cells from… Read more »

post-imgpost-img

Immunity Ingredients At-A-Glance: Beta Glucans

Beta glucans are ingredients that are becoming more and more common to see in functional foods and beverages positioned for immune health. While many people might be aware of the role of oat beta glucans for heart health, beta glucans are not just for heart health. For example, there are numerous clinical studies showing the… Read more »

post-imgpost-img

Our Scientific Resources for COVID-19, Nutrition, and Health

The COVID-19 pandemic, social distancing, isolation, and stay-at-home orders can have a substantial impact on personal mental and physical well-being, and is also influencing changes in the food and beverage industry. Here are our resources to support our visitors during this time. This page will be updated weekly so check back for new resources.  … Read more »

post-imgpost-img

Immunity Nutrients At-A-Glance: Selenium

What does selenium do for the immune system? Selenium is important in the immune system’s ability to protect against infection. Selenium is a mineral that is important for a group of proteins called selenoproteins, which have quite a few different functions in the body. Some selenoproteins, called glutathione peroxidases, are important for the body’s antioxidant system,… Read more »

post-imgpost-img

Immunity Nutrients At-A-Glance: Zinc

The immune system is complex, and different nutrients can have different roles in supporting immunity. Zinc is one of the more common nutrients brought up in the immunity conversation, so let’s take a look at what it does. What does zinc do for the immune system? Zinc helps the body’s different defense cells develop and… Read more »

post-imgpost-img

Study Shows Wellmune® May Help Our Intestine Protect Us From Infection

“The body’s intestinal barrier function allows for the absorption of things like nutrients and water, while simultaneously maintaining an effective defense against toxins and pathogens that can be harmful to our health,” explained Donald Cox, Ph.D., Kerry’s Director of R&D for Wellmune. “While these are preliminary results and more research is needed, Wellmune may protect… Read more »

post-imgpost-img

Study Shows Wellmune Provides Immune Support for General Fitness

A newly published clinical study with adults at an average fitness level shows improvement in immune health both during and after strenuous exercise when taking Wellmune®, an immune health ingredient found in food, beverages, and supplements. The study, titled “Oral Supplementation with Baker’s Yeast Beta Glucan Is Associated with Altered Monocytes, T Cells and Cytokines Following… Read more »

post-imgpost-img

A Handy Resource for Top Antioxidant Sources

A resource providing antioxidant content for over 3000 foods and beverages is only becoming more relevant with time. Antioxidants continue to be a hot topic in nutrition science and with consumers. Research studies have shown potential roles of antioxidants in improving cardiovascular health, cognitive health, and exercise performance, to name a few.  As demand for… Read more »

post-imgpost-img

Introducing Wellmune an Immune Health Ingredient

Author(s): Donald J. Cox, PhD, RD

What does Wellmune do, what is its mechanism of action and how does it affect innate immunity? Download this whitepaper to find the answers to these questions and find a summary of human clinical studies on Wellmune.

post-imgpost-img

The Changing Face of Global Eating Patterns

Author(s): Niamh O’Shaughnessy, MSc.

Food choices and eating habits have changed dramatically around the world over the past fifty years. Our diets have been influenced by a range of factors; technologies in our kitchen, modes of transport supplying our shops, media, government as well as trade and migration.