The elusive vitamin D is key for normal immune function but it is hard to get in areas like the UK.
This is because the main source of vitamin D comes from the direct exposure of the skin to sunlight and we do not see that much of it year round in the UK!
You can get vit D from some foods, including red meat, egg yolks and oily fish but some diets do not include these. Do not worry though, a vitamin D supplement could sort you out and keep your levels topped up.
Manuka honey is a special high-quality honey made in the wild pastures of New Zealand. It contains naturally powerful antibacterial properties and Manuka honey can do wonders for a sore throat when you mix it with warm water!
Echinacea can help fight common colds and the flu
For hundreds of years, people have been taking echinacea for colds to help relieve the symptoms and duration of cold and flu illnesses. Echinacea has been used traditionally to relieve the symptoms of common cold and influenza-type infections.
Remedies for common colds
When your immune system has not quite managed to fight off little niggles such as colds, it might be time to take something to help with the symptoms you are experiencing.
For hundreds of years, people have been taking echinacea to help relieve the symptoms of cold and flu-like illnesses, based on traditional use only.
Vitamins for the immune system at Holland & Barrett come in a variety of different forms from tablets to spray with many items suitable for vegans. A variety of our vitamins provide immunity support - especially during the winter months - and a range of other different benefits from the maintenance of healthy teeth and bones to the support of normal collagen formation.
Vitamin D3 is also known as the sunshine vitamin, as we get it from exposure to the sun.
It helps to support the absorption of calcium and phosphorus, which in turn helps to keep bones strong. Vitamin D3 also helps to support the normal functioning of the immune system.
There are a few food sources of vitamin D3, including fish such as salmon and mackerel as well as egg yolks. But we often do not eat enough of these to get the amounts of Vitamin D3 we really need.
We also get vitamin D3 from exposure to the sun. But it can be difficult to get sufficient exposure during the winter months or if you spend a lot of time working inside.
Therefore it is recommended that you should take a daily vitamin D3 supplement.
Red meat and poultry are some of the best sources of zinc.
Vegan sources of zinc include beans, nuts, whole grains and fortified breakfast cereals.
If your diet is low in zinc, you can also take a dietary supplement.
Immunity is the ability of an organism to resist a toxin or infection.
In humans, this means the body’s ability to prevent pathogens such as bacteria and viruses, from invading and causing harm or illness.
The immune system is made up of a number of different organs, cells and proteins within the body, which all work together to protect the body from invasion from bacteria and viruses.
There are two different parts that make up the immune system. The innate immune system is the one which you are born with, and the adaptive immune system is the one which you develop as you are exposed to microbes.
These two parts work together to protect you from infections and viruses.
In humans, the immune system acts as the body’s defence against infections. It attacks germs and foreign substances, banishing them from the body.
Our immune system defends the body from infections and diseases. The functioning of our immune system is determined by multiple factors, including our genetic makeup, our lifestyle, our diet and the environments that we have been exposed to over the years.
You can support your immune system by ensuring that you are getting the right nutrients, through both your diet and by taking supplements.
You can take a vitamin-specific supplement if there is one you feel that you are deficient in, or else, an all-round immune support supplement.
Vitamins for the immune system include Vitamin C, vitamin D and zinc. These all help to support the normal functioning of the immune system.
Certain vitamins, minerals and supplements can support the normal functioning of your immune system, but they won’t.
‘Boost’ implies that by upping your intake of supplements that contain certain vitamins and minerals, or eating certain foods, you can improve the effectiveness of your immune system above its normal threshold, which is simply not true. You will never be able to surpass its natural capability or go beyond normal expected levels.