Nutrition and the effects of hay fever
Is there a link between nutrition and hay fever?
From decades of medical research through to those famous 'home remedies', the role that food and nutrition has in fighting and preventing pollen allergies such as hay fever has been constantly debated.
Around 10 million people in the UK suffer from pollen allergies such as hay fever, which happens as a result of an allergy to the pollen which is given out by plants and flowers. While many people rely on traditional hay fever tablets, others have believed in other treatments - including certain foods and home remedies.
But which ones actually work as a hay fever treatment and does the science stack up against the theory? Here, we look at some of the other alternative ways to manage your pollen allergy.
A 2005 study from the European Journal of Clinical Nutrition has suggested that a diet rich in Omega-3 is associated with a decreased risk of hay fever. Omega-3 is most commonly found in oily fish such as mackerel and sardines and could prove beneficial if eaten regularly. It could be easier to include in your diet as a supplement, but it is best in its purest form.
Garlic can also be a good way to battle the symptoms of hay fever. As dust and pollen cause inflammation, your body produces histamine, which is why sufferers experience a blocked nose and congestion. Garlic is actually a good source of antihistamine - which combats the histamine chemical produced by your body and reduces the effect of hay fever symptoms.
One of the most famous home remedies for hay fever could come as some sweet relief. It's been said that taking a teaspoon of honey each day can help your body build a natural defence against the pollen which was used in its creation.
There does though appear to be little more than anecdotal evidence with a 2002 study from the University of Connecticut suggested that taking honey did not provide relief from the symptoms of hay fever.
Other home remedies
If you want to reduce the symptoms of hay fever during the warmer months, staying indoors during the typical peak pollen hours of 10am to 3pm will reduce your chances of coming into contact with pollen and should lead to a reduction of symptoms. You can also keep an eye on the Pollen forecast to keep track on pollen levels in your area.
You can also take other steps to lower the chances of irritation. Try drying your clothes indoors rather than hanging them out to collect pollen and other allergens, and wash your hair every night so that the pollen doesn't transfer to your pillow for all-night exposure.