coronavirus

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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 »

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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 »

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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 »

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Immunity Ingredients At-A-Glance: Probiotics

Probiotics are not just for digestive health. The gastrointestinal tract is where our body is able to determine which parts of the foods we eat should be allowed passage into our body, and which should not be allowed entry. We want to absorb nutrients from the food we eat, but we do not want to… Read more »

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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 »

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Maintaining Healthy Muscles and Mobility in Older Adults During Social Distancing

Author(s): Caoileann Murphy, PhD, RD and Aoife Marie Murphy, PhD

People aged 60 years and over are a vulnerable group with respect to the recent COVID-19 pandemic. Measures to protect older people from contracting the virus include personal hygiene practices, social distancing and staying at home. These are extraordinary measures, and while it is vital for public health that these are adhered to, they can… Read more »

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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 forĀ 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 »

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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 »