Ways to Boost Your Immunity

Immunity has been a topic of interest in 2020 and will continue into 2021. The COVID-19 Pandemic has led to a lot of questions surrounding the immune system and how it actually works! The immune system is the body’s way of protecting itself from infection by a foreign invader such as bacteria or viruses. It helps prevent the body from getting sick and helps us to get better when we are sick.

Nutrition is very important and one of the key factors in promoting a healthy immune system. The most important advice would be to maintain a healthy balanced diet full of variety.

There is a trendy demand for various food components that can improve the immune response. Here are a number of ways you can Boost Your Immunity:

Ways to Boost Your Immunity

Vitamin C – Ways to Boost Your Immunity

Whether you’re looking to improve your overall health or boost your immune system, vitamin C is one of the most important nutrients you need to stay healthy. It’s also a go-to for many people when they think they are getting sick. Health experts, nutritionists and science all agree that not only is it a vital nutrient but it can help prevent infections and help you get better when you are already sick.

Fruits such as oranges, kiwi, papaya and guava are rich in vitamin C and should be included where possible in the diet. In addition, vegetables such as peppers, beetroot, spinach, cauliflower and aubergine are considered quite rich in Vitamin C and are good for immunity. Other examples of immune boosting vegetables include green vegetables like broccoli, mushrooms and kale.

Vitamin D – Ways to Boost Your Immunity

Ways to Boost Your Immunity

The importance of Vitamin D and the immune system has become clearer in more recent years. Vitamin D has multiple roles in the body. But, most importantly it supports immune, brain and nervous system health.

Few foods contain vitamin D naturally. Because of this, a lot of foods are fortified. This means that vitamin D has been added. Foods that contain vitamin D include:

It can be hard to get enough vitamin D each day through sun exposure and food alone, so taking vitamin D supplements can help.

Zinc – Ways to Boost Your Immunity

Zinc is an important nutrient that people need to keep healthy. Zinc is involved in the regulation of immune cells. Its sources are primarily animal-based foods such as red meat, poultry and shellfish. Due to its importance in immune response, cell signalling and production of immune cells, a deficiency in Zinc can lead to a weaker immune response.

Probiotics and Prebiotics – Ways to Boost Your Immunity

The importance of keeping a healthy microflora was already clear at the beginning of the twentieth century when consumption of yogurt and a specific mix of bacteria were associated with extended lifespan and prevention of disease

Probiotics and Prebiotics have been a growing topic of interest over the last decade and, currently, a large variety of probiotics are available on the market. Generally, they are consumed to target gastrointestinal discomfort and pain as well as to improve our immune systems.

Probiotics aid in the function of the intestinal barrier, such as mucus secretion and wall permeability which in turn creates a stronger and healthier immune system.


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Jane Foxton

Jane Foxton

Customer Care Representative

Jane is one of our Nutritional Advisors and Customer Care representative here at GourmetFuel. Jane completed her Bachelor’s degree in Food Innovation at the Technological University of Dublin. Before joining the team, Jane worked among fellow foodies in catering and gained valuable insight into the ongoings of food businesses and product development. Her area of interest includes public health nutrition, product innovation and overall consumer and nutrition health and research.

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