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 defences strong.



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Vitamin A’s Role in immune Health

Vitamin A is more frequently associated with vision but it plays multiple roles in supporting the immune system, including: maintaining the integrity of skin and mucosal barriers that protect from pathogen invasion. supporting the innate (general) immune system (e.g. regulating Natural Killer (NK) cell production, supporting phagocytic activity of macrophages). supporting the adaptive (specialised) immune… Read more »

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Probiotics – Their Role in Immune Health

The Gut Microbiota The ‘gut microbiota’ refers to the microorganisms (which may include bacteria, fungi and viruses) living in our intestines and they play a vital role in gut health and the management of several gastrointestinal disorders.  The term ‘microbiome’ refers to both microorganisms along with their collective genomes and metabolites (the molecules they produce)… Read more »

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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… Read more »

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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 that Swedish children who received a tuberculosis vaccine not only were protected from tuberculosis but were three times less likely to succumb to any disease compared with children who were not vaccinated. Decades later, this observation was noticed… Read more »

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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 »

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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.

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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.

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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 »

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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 »

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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.