In the food world, the term “refined vegetable oil” appears frequently, but it is not always well understood. Knowing what this process involves is fundamental to understanding the characteristics, uses and benefits of these oils that are so present in the kitchen and in the food industry.
What is a refined vegetable oil?
A refined vegetable oil is one that, after extraction (usually by pressing or chemical processes), has undergone an industrial refining process to eliminate impurities, odors, undesirable flavors, pesticide residues or free fatty acids that could affect its stability and quality.
This process not only improves the appearance of the oil (making it clearer and more homogeneous), but also increases its shelf life and resistance to high temperatures, making it especially useful for frying, baking and industrial applications.
What does the refining process consist of?
The refining process of a vegetable oil generally consists of several stages:
1. Degumming
The phospholipids and natural gums present in the crude oil are removed. This improves the stability of the product.
2. Neutralization
Free fatty acids that affect quality and flavor are removed. This is done by adding an alkaline base.
3. Discoloration
Natural pigments (such as chlorophyll or carotenes) are removed by using activated earth. The result is a clearer and more attractive oil.
4. Deodorization
Volatile compounds responsible for undesirable odors or flavors are eliminated by means of high temperature steam.
5. Final filtering
The oil is filtered to ensure its purity and homogeneity before being packaged or distributed in bulk.
Benefits of refined vegetable oil
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Greater thermal stability, ideal for high temperature cooking processes.
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Neutral flavor, which does not interfere with other ingredients in food preparation.
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Longer shelf life, both in storage and in industrial or domestic use.
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Homogeneity and food safety, by eliminating undesired components.
Why choose refined oils in the food industry?
In sectors such as bakery, confectionery, canning or industrial frying, refined vegetable oil provides versatility, performance and safety. Its use guarantees stable results, cost control and consistent quality of the final product.
At BV Oils, we have been working with the highest quality refined vegetable oils for five generations, offering tailor-made formats for the food industry, both in bulk and bottled. Our experience allows us to advise you in choosing the best oil for your production process.
Do you need a reliable supplier for your business? Contact us and find out how we can help you.