How to distinguish between the original olive oil from the adulterated
If we search for olive oil, we find many types, but we think that it is a green oil extracted from olives, which is known in Mediterranean countries and is used in many Italian, Greek, Spanish and oriental dishes.
The original and adulterated, expensive and cheap, there is what is suitable for use in salads, and another type is suitable for cooking on low heat, otherwise it will burn and become harmful.
Olive oil is a world in itself, high quality must undergo numerous tests and must be certified by the International Olive Oil Laboratory in Madrid.
How to distinguish the original olive oil from adulterated?
· Slow and fast sedimentation of oil impurities to the bottom indicates that it is original, while fast sedimentation indicates that the oil is not original.
· The texture of the original olive oil is significantly more viscous than any other type of oil.
· Putting an amount of oil in the refrigerator for a period of no less than two hours. If its color changes to pure white and completely freezes and becomes solid, it means that it is original and high quality oil, if it is yellow and turned into a liquid and not frozen, this means that it is not original.
· Check the acidity of the oil by tasting it. If the acidity is high, it means that the oil is not original and of poor quality.
· The oil bottle is exposed to direct light. If the color of the oil is red, it is of a good quality, but if it becomes green or yellow, it is adulterated oil.
How do you choose the type of good olive oil?
Specify the reason for buying green olive oil, if it is to prepare the salad, you can buy extra virgin olive oil, and you can buy a package of it and customize it only for preparing the salad, and if you want olive oil for cooking, you must choose the third type, which is regular olive oil, and if you want olive oil for cleaning, such as polishing furniture and making Soap Use olive oil olive pomace.
Choose olive oil that is packed in a dark-colored glass, as it protects the oil from oxidation that can spoil the oil.
When farmers collect olives, the olives are of several types, some olives are green, others are black, and the rest varies in color between the two colors depending on the degree of maturity of the fruit. Most of the counterfeiting operations are mixing some vegetable oils with olive oil and they cannot be distinguished easily.
What are the benefits of olive oil ?
Nutrition experts advise to include olive oil in our daily diet, and they also recommend eating it on an empty stomach to ensure that you benefit from its golden benefits, which include:
Colon treatment
Olive oil improves digestion and colon motility and prevents constipation.
Beneficial for the skin
Olive oil is very beneficial for the skin and nails, as it softens, repairs and moisturizes the hair.
cleanses the liver
The liver plays an important and vital role, as it is responsible for cleansing all the internal organs of the body, so it is important to cleanse the liver itself of toxins. This can be done through olive oil. Two tablespoons of olive oil can also be mixed with lemon juice and eaten as a recipe to cleanse the liver of toxins.
lose weight
Olive oil contains a large amount of fatty acids, which are considered one of the best types of fats in terms of benefits.
Strengthens the body's immunity
Amino acids play an important role in strengthening the body’s immunity, thus increasing the body’s ability to resist diseases.
protects the heart
One of the best ways to increase the beneficial cholesterol in the body is to take olive oil, which has countless benefits for the heart and blood vessels, and olive oil lowers the level of harmful cholesterol.
Reduces inflammation
Olive oil is well-known for its anti-inflammatory benefits and studies have shown that eating about 3 to 4 tablespoons of olive oil gives the same effect as ibuprofen.
How to store olive oil?
Look for olive oil that comes in a dark green bottle or other material that protects it from light, which can be purchased at an olive oil store.
Since heat and light can damage the oil through oxidation, altering beneficial chemical compounds, the oil should be stored in the cupboard at room temperature or in the refrigerator, and a bottle of the oil can be stored for about a year, according to Stillwater Olive Oil After this time, Its health benefits, such as vitamin E and phenol levels, begin to drop dramatically.
Different types of olive oil
Extra virgin olive oil:
It is considered the best and most expensive type of olive oil, and it is produced from the first pressing of olive oil, as its acidity is less than 1%, and the lower its acidity, the higher the quality of the oil. This type of olive oil is considered one of the best types of olive oil, as it contains a high percentage of nutrients, essential fatty acids and vitamin E, and it tastes good, so it can be used in preparing all kinds of foods, but be careful not to use it at high temperatures as in frying because High temperatures lose olives. The oil has health benefits.
Extra virgin olive oil:
It is prepared in the same way as extra virgin olive oil, but differs from it in its higher acidity, which makes it lower in quality than the previous type and also has a lower price than extra virgin olive oil.
Olive oil (regular):
It ranks third in quality after the previous two types, and therefore it is less expensive, and this type is also produced by refining olives and exposing them to heat, which affects its taste, smell and health benefits, and some manufacturers can use quantities of virgin oil to make it more acceptable, and can be used This type of olive oil is used in cooking because it maintains high temperatures.
olive pomace oil:
This type of olive oil is considered one of the worst types of olive oil, so its price is half the price of the previous types.