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Olive olils | n. phr.
 olive-residue oil that results after refining. It is used as a blending component to obtain other  olive-residue oils. It is unfit for consumption.

Example

The addition of virgin olive oils to refined olive-residue oil has several effects: it is partially responsible for the characteristic aroma of olive oil that the product acquires; the quality is enhanced, since the added oil is of greater market value.

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