Among those who are eager to prevent migraines, many have overlooked diet as a big factor. Even though there is no specific proof that certain foods are capable of consistently triggering migraines, those who experience this type of headache were able to identify the usual culprits. There are some preservatives that are included as triggers for migraine attacks in some individuals.
Take note that the trigger for migraine headaches tends to vary from one individual to another. In some individuals, they do not experience headaches after eating foods that contain preservatives while others end up with one.
Monosodium glutamate
Monosodium glutamate or MSG is often added to salty foods. Take note that Asian food restaurants typically use this additive in various dishes. When eating outside, ask the server how the food was prepared if the use of preservatives is suspected.
Foods that should be checked at the grocery that might contain MSG include crackers, snack chips, rice dishes, boxed pasta, taco seasoning, canned soups and salad dressing.
Sodium nitrate and sodium nitrite
It is important to note that sodium nitrate and sodium nitrite often come as a pair. These preservatives are mainly used in curing and preserving the color of processed meats. Hot dogs, cold cuts, bacon and sausage are among the potential foods to watch out for but it is not necessary to eliminate these meats from the diet. Organic and natural versions of bacon, turkey, lunch meats, uncured hot dogs and chicken sausages are less likely to contain these preservatives. Always check the ingredient list just to be sure that the products that are bought do not include these preservatives.
Sulfites
Beverages and foods that contain high levels of sulfites include wine, dried fruit, lemon and lime juices, molasses and grape juices. Always bear in mind that sulfites are widely used in preventing browning or discoloration of foods.
Vegetables and fruits do not usually contain sulfites, but there are some dried potatoes that might contain a moderate amount of the preservative. It is vital to read the ingredient list of any processed foods if the individual wants to eliminate sulfites in his/her diet.
How to identify potential triggers
There are two ways in order to determine if preservatives might be causing the migraines. The first method is to eliminate all processed foods that contain common preservatives in the diet and then gradually add them back to the diet.
The other method is to eliminate one category of preservatives at a time from the diet to check if there is any improvement. In either method, it is vital to keep a headache log to note down the foods eaten and when. Over time, if preservatives are responsible, the individual can tell from the patterns based on the food log. A doctor should be consulted if further help is needed in order to identify other possible triggers.