Olive oil is a very useful oil that is used in salads and meals. In addition, this oil is widely used in the cosmetic field. Is olive oil an acid or a base? How is the acidity of olive oil measured? Here are all the curious details.Olive oil has the feature of being a naturally produced vegetable oil. Therefore, it does not contain any additives. This oil has a greenish color. It is a very beneficial oil for human health.
Is olive oil acid or base ?
Olive oil also has many skin health benefits. When applied to the skin, it helps the skin to be soft and healthy. It is especially preferred by those with dry skin as it provides the moisture that the skin needs.
Olive oil is considered by people to be an acidic food. However, this is a false statement. Although olive oil is acidic, the acidity in it does not mean that olive oil is an acidic food. However, olive oil exhibits acidic properties.
The PH values of olive oil can be different. The amount of oleic acid in 100 grams of olive oil determines the acidity of the olive oil. When the acidity in the olive oil is less than 0.8%, this olive oil is called extra virgin olive oil.
How do you measure the acidity ratio of olive oil?
No laboratory environment is required to measure the acidity of olive oil. Alcohol ether, acid solution, glass measuring tube, glass pipette and carboy are enough to measure the acidity of olive oil. First, 10 grams of olive oil are put into the measuring tube. 30 grams of alcohol ether are added. These two substances are mixed well. Then some acidic measuring solution is put into a glass pipette and slowly dripped into this mixture. The mixture is observed to turn red first and then yellow. The acidity obtained by dividing the drip value by 10 gives the acidity of the olive oil.