What Is Olive Oil? Everything You Need To Know
In the world of healthy food, olive oil has always been considered a gift from nature. Not only is it a familiar vegetable oil in the kitchen, olive oil also brings countless wonderful benefits to health, beauty and daily life. From ancient Greece to the present, this oil has maintained its value and is trusted all over the world. So what is olive oil? Why is it so popular? Let's with Dr Nguyen Giap find out details in this article!
What is olive oil?
Olive oil is a vegetable oil extracted from olives, a fruit native to the Mediterranean region. It is one of the oldest oils used in human history.
The ancient Greeks and Romans considered olive oil an indispensable part of their culinary culture and life.
Today, olive oil is produced mainly through cold pressing or refining to retain the highest nutritional content. With a rich composition of good fatty acids and antioxidants, olive oil not only has high nutritional value but is also widely used in the food, cosmetic and medical industries.
Popular types of olive oil
Not all olive oils are created equal. There are several different types of olive oil on the market today, each with its own characteristics and uses:
- Extra Virgin Olive Oil (EVOO): This is pure olive oil, cold pressed without any chemical treatment. EVOO has a fresh taste, is rich in antioxidants and is the healthiest oil.
- Virgin Olive Oil: This oil is also pressed from olives but has a higher acidity than EVOO. The quality is still good but not as good as EVOO.
- Pure Olive Oil / Refined Olive Oil: Is olive oil that has been refined to remove impurities. This type is usually lighter in color, has less flavor and nutrients than extra virgin oil.
- Olive pomace oil Oil: This oil is extracted from the pomace olive oil, often used in the food industry and cosmetics.
Nutritional composition and health benefits
Olive oil contains a large amount of fat, monounsaturated (MUFA), this is kind of beneficial fats help reduce the risk of cardiovascular disease.
In addition, olive oil contains plenty of vitamin E, polyphenols and other compounds with powerful antioxidant.
The health benefits of olive oil:
- ✅ Cardiovascular support: Helps reduce bad cholesterol (LDL) and increase good (HDL) cholesterol, prevent atherosclerosis.
- ✅ Blood sugar control: Support diabetic patient in controlling sugar in the blood.
- ✅ Anti-inflammatory: Reducing inflammation in the body, protect long-term health.
- ✅ Improve digestive system: Support bowel function, reduce the risk of constipation.
- ✅ Helps with weight loss: Supports weight control if used properly.
Uses of olive oil: In beauty, cooking and medicine
Olive oil is not only used in cooking but also in many other areas of life. Thanks to its rich composition of healthy fatty acids and antioxidants, olive oil has many useful uses, from culinary, beauty to medicine.
👉 In cooking:
- Olive oil is a great choice to mix the salad, sauce, processing and cold dishes, help retain the flavor and nutrients naturally.
- When cooking, olive oil should be used at moderate temperatures to preserve its healthful compounds. This oil is especially suitable for light pan-frying, stir-frying or drizzling directly onto food after processing.
- Olive oil can replace butter and other oils in baking, helps to create softness and flavor enhancer for dishes.
👉 In beauty:
- Skin: olive Oil has the ability to deep moisturizing, preventing condition dry skin cracked and help the skin soft, smooth over. At the same time, the antioxidants in olive oil also supports slow down the aging process, helps the skin to stretch the ball, fresh and young.
- Hair care: olive Oil helps nourish the hair from root to tip, reducing breakage, split ends and improves the condition of hair fiber puppet. Massage olive oil on the scalp can help to remove dandruff and stimulate hair growth.
- Lip balm: Instead of using these kinds of lip balm contain chemicals, you can use olive oil as a product, lip balm, natural lips are always soft and smooth stretch berries.
👉 In medicine and the life:
- Cardiovascular support: olive Oil contains fatty acids, monounsaturated, and polyphenolic compounds, which help reduce bad cholesterol (LDL) and increase good cholesterol (HDL), which helps protect cardiovascular.
- Strengthen the digestive system: Use olive oil the right way can help relieve constipation, improve intestinal function, and support the digestive system works more efficiently.
- Reduce inflammation, support wound healing: Thanks to special natural anti-inflammatory properties, olive oil can help soothe the skin lesions, recovery support wound faster.
- Ear cleaning: A number of people use olive oil to soften ear wax, help ear hygiene safely and gently.
Note when using olive oil
Although olive oil brings many benefits, but you also need to note the following points to properly use:
🔹 Choose the right type of oil:
- If using olive oil for health and beauty, let's priority choose pure olive oil (Extra Virgin Olive Oil – EVOO) because this is the type of oil less over the handle of most, keep the taste and nutrients naturally.
- If used to cook at high temperatures, can choose refined olive oil (Refined Olive Oil) or olive oil lightly (Light Olive Oil) to avoid losing the beneficial compounds.
🔹 Do not bring oil temperature too high:
- Olive oil has a smoke point lower than some other oils. When heated too hot, the nutrients can be destroyed, even create harmful compounds.
- To ensure health benefits, use olive oil for the dish at a temperature of medium or low, or used to baste directly after cooking.
🔹 Properly preserved:
- Olive oil is prone to oxidation when exposed to light and high temperatures. So let's preserve the oil in dark glass bottle color, set in a dry, cool place and avoid direct sunlight.
- Should not be to olive oil in the refrigerator because that can make the oil is solidified, affect the quality of use.
🔹 No abuse of olive oil:
- Although olive oil is very good for health, but consuming too much can lead to excess calories cause weight gain or affect the digestive system, especially those with stomach problems.
- Every day, should only use about 1 – 2 tablespoons of olive oil to ensure the health that does not cause side effects.
Use olive oil the right way not only helps you to avail maximum benefits but also brings the best performance in the care of health and beauty!
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Conclusion
Olive oil is not only a nutritious food but also a “super product” for health and beauty. With its long history and great benefits, it is no surprise that olive oil has become an important part of the diet of many people around the world.
However, to maximize the use of olive oil, you need to know how to choose and use appropriate. Let's put the olive oil into the daily menu is a clever way to health care from the inside!
You've been using olive oil how in everyday life? Please share your experience in the comment section below! ❤️
Dr. Nguyen Giap's Assistant
Dr. Nguyen Giap's Assistant for the Dr. Nguyen Giap website, with over 6 years of experience in developing content in the fields of aesthetics.
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