Ingredient
Highly refined peanut oil
What is Highly refined peanut oil?
Highly refined peanut oil is made from peanuts that undergo a refining process to remove impurities, allergens, and flavor. This process involves steps like bleaching, deodorization, and addition of additives which results in a clear oil suitable for high-temperature cooking.
It is often used due to its high smoke point, making it ideal for frying, and doesn't impart a peanut flavor to dishes. Regarding health, highly refined peanut oil is generally considered safe for people with peanut allergies because the proteins that trigger allergic reactions are removed during refining. However, some concerns remain about the health impact of consuming refined oils in general, with debates on their role in inflammation and heart health.
If you see highly refined peanut oil on a label, remember it's considered safe for those with peanut allergies, but current dietary trends often focus on unrefined and minimally processed oils for health benefits.
Commonly found in: Fried snacks, Baked goods, Margarine, Sauces, Dressings, Frying oils
What to watch
- Highly refined oils typically lack the antioxidants found in their unrefined counterparts.
- Some researchers suggest that consumption of refined oils may contribute to inflammation.
Benefits
- Accepted as safe for people with peanut allergies due to the removal of allergenic proteins.
The FDA recognizes highly refined peanut oil as safe, and it doesn't require labeling as an allergen.
While considered safe for those with allergies, debates continue over health impacts of refined oils on inflammatory markers and heart health.
Highly refined peanut oil is plant-derived and typically accepted as vegan-friendly.
Sources: Peanut Allergy and Peanut Oil: Clarifying the Misinformation · Peanut Oil Processing: Quality and Safety Issues
Scout's take
Highly refined peanut oil is a processed oil that may contain high levels of omega-6 fatty acids, which can contribute to inflammation if consumed in excess. The refining process can strip away beneficial nutrients and antioxidants. While it is less allergenic than unrefined peanut oil, it still lacks significant nutritional benefits.
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