There are many hidden food allergens in prepared and processed foods, and they may lead to unexpected allergies. People use different vegetable oils to cook them, and many reports prove possible allergic reactions to them. They include sunflower seed, soybean, peanut, palm and corn oils. Most of them are highly refined, which means that these oils are processed to remove protein present in its crude form. It’s responsible for causing allergies, so refining reduces a possible chance of having this health problem considerably. However, some refined and crude cooking oils still contain proteins, which cause allergic reactions in people with food allergies.
Allergies to this oil are becoming more and more common, and they affect up to 2% of all people. Avoiding this product is quite hard, because peanut oil is a common hidden ingredient in many foods. It’s often used in food processing and cooking in its refined and crude forms.
The process of refining it eliminates peanut protein, but it’s still left in a small amount. Most people don’t have any problems if they eat less than 50 mg. This means that they need to consume liters of its crude type to end up with allergic reactions.
There is less information that you can find about allergic reactions to this oil, though there are many cases reported in medical studies about allergies to the foods and meds that contain it. Similar to peanut oil, it’s quite likely that crude soybean oil has more protein compared to its refined form. Soy is a common food allergy these days, and it mostly affects young children, while adults often outgrow this health problem. That’s why it’s hard to find many reports on food allergies to soybean oil.
Sunflower Seed Oil
Allergic reactions to this cooking oil aren’t so common, but there are many patients who have them. When it comes to available medical literature, you can find reports about people who experience allergies to sunflower seed oil. According to the study published 30 years ago, there was no allergic reaction to refined and crude sunflower seed oil in patients with anaphylaxis caused by eating sunflower seeds.
Sesame Seed Oil
Allergies to sesame are becoming more and more common. Just like peanut allergic reactions, people risk ending up with serious allergies caused by sesame. Basically, sesame seed oil is quite different from other cooking oils, and the main reason is that it’s used as flavoring for meals. That’s why this oil is often crude, so it contains a lot of unwanted sesame protein. Medical literature contains many reports on allergic reactions to this type of oil, so patients who have this health problem must do their best to avoid this food product.
Other Cooking Oils
You can find a range of other cooking oils available in the modern market, and they’re used by people in cooking meals. For instance, they include:
• Other oils.
It’s interesting that there’s only one report of allergies to coconut oil included in a baby formula, and it was published many years ago. There aren’t any other reports on possible allergic reactions to these cooking oils in medical literature. It’s quite likely that they are refined, so they contain only little or no protein that may cause allergies in modern consumers.
In conclusion, when people are allergic to certain food products from which any cooking oil is produced, including sunflower, soybean, peanut and some others, its crude form must be avoided. Based on the fact that refined cooking oils contain only little or no protein, it’s comparatively safe to consume them. When it comes to sesame seed oil, it’s the only cooking oil used by people to flavor foods. People with possible allergic reactions to it must avoid consuming this oil to prevent unwanted health problems.