The shelf life of olive oil is generally two years.

1. Introduction to olive oil

Olive oil is directly cold-pressed from fresh olive fruits without heating or chemical treatment, retaining natural nutrients. Olive oil is considered to be the most suitable oil for human nutrition among the oils discovered so far.

Olive oil and olive pomace oil have a history of thousands of years in countries along the Mediterranean Sea. They are known in the West as "liquid gold", "vegetable oil queen" and "Mediterranean nectar" because of their extreme Excellent natural health benefits, beauty benefits and ideal cooking uses. High-grade olive oil for consumption is a natural fruit juice extracted from first-ripe or mature olive fruits through a physical cold pressing process (the remainder is extracted from olive pomace oil by chemical methods). It is the world's natural form for human consumption. One of the edible woody vegetable oils.

2. Efficacy

1. Prevent chapping

Experts recommend that all pregnant mothers should take this medicine every day two weeks and one week before delivery. Apply an appropriate amount of olive oil to the skin around your nipples. Because many new mothers often have cracked nipples during breastfeeding, this is closely related to the lack of elasticity and excessive dryness of the skin around the nipples. As long as you regularly apply olive oil to the skin around your nipples before delivery, you can effectively enhance its elasticity and prevent nipple cracks.

And regular application of olive oil can also soak away the old skin and scale on the nipples, which not only prevents cracked nipples, but also allows colostrum to flow out more smoothly.

2. Prevent stretch marks

Many pregnant women will find circles of stretch marks of different sizes on their belly and breasts after giving birth. Experts point out that this is due to the It is caused by the enlargement of the uterus, which causes the skin cells and tissues to expand. Therefore, many pregnant women are troubled by these stretch marks. In fact, stretch marks can be removed, but it just requires a certain amount of time and methods. But many pregnant women don’t know that you can actually prevent the formation of stretch marks during pregnancy. This method is olive oil.

Before the skin cells and tissues have been stretched, pregnant women can often apply olive oil to the abdomen and chest at this time. After a period of time, you will find that the skin elasticity has been significantly enhanced, thus effectively Prevent stretch marks.

3. Treatment of constipation

Many pregnant women often suffer from constipation due to various reasons during pregnancy. Prolonged constipation is very harmful to pregnant women and fetuses. At this time, pregnant women You may wish to drink a small cup of olive oil in the morning and evening to effectively relieve and treat constipation. In addition, pregnant women should also pay attention to developing the habit of drinking more water, so that the dry stool situation can be greatly improved.

4. Promote blood circulation

Olive oil can prevent arteriosclerosis and complications of arteriosclerosis, hypertension, heart disease, heart failure, kidney failure, and cerebral hemorrhage. In the book "Omega Health. A Simple and Easy Longevity Plan" written by Dr. Artemis Simopoulos, it is mentioned that the omega-6 fatty acids in edible oils can constrict the arteries, forcing the heart to overload. Work causes high blood pressure. The omega-3 fatty acids in olive oil can increase the amount of important chemicals such as nitric oxide, which can relax your arteries and prevent arterial damage caused by high blood pressure. In addition, omega-3 fatty acids can prevent the formation of blood clots in two ways. First, it can reduce the viscosity of platelets, making it less likely that platelets and fibrinogen will tangle together; secondly, omega-3 fatty acids can reduce the amount of fibrinogen, which greatly reduces the chance of thrombosis.

5. Improve digestive system function

Olive oil contains higher levels of unsaturated fatty acids than any vegetable oil, and is rich in vitamins A, D, E, F, K and carotene. It contains various ingredients such as fat-soluble vitamins and antioxidants, and does not contain cholesterol, so the digestion and absorption rate of the human body is extremely high. It has the function of reducing gastric acid and preventing the occurrence of gastritis, duodenal ulcer and other diseases; it can also stimulate bile secretion, intensify the activity of pancreatic enzymes, degrade fat and be absorbed by the intestinal mucosa, thereby reducing the occurrence of cholecystitis and gallstones.

It also has the function of moisturizing the intestines, and long-term consumption can effectively relieve constipation.

6. Protect the skin

Olive oil is rich in squalene and essential fatty acids that have excellent affinity with the skin. It is absorbed quickly and effectively maintains skin elasticity and moisture; all the ingredients in olive oil It is rich in monounsaturated fatty acids, vitamins E, K, A, D, etc. and phenolic antioxidants. It can eliminate facial wrinkles, prevent skin aging, and has skin care, hair care, and prevention and treatment of cracked hands and feet. It can be "eaten" Beauty and skin care products, and applying olive oil to the skin can fight ultraviolet rays and prevent skin cancer.

7. Improve the function of the endocrine system

Olive oil can improve the metabolic function of the organism. This is because olive oil contains more than 80% of monounsaturated fatty acids and omega-3 fatty acids, and the DHA in omega-3 fatty acids can increase insulin sensitivity. When the content of unsaturated fatty acids in the cell membrane is higher, the double bonds it has The greater the number, the more active it is. DHA, which has 6 double bonds, is the most unsaturated fatty acid and therefore makes the cell membrane the most mobile. Cell membranes with high activity have more insulin receptors and are more sensitive to insulin. When the human body consumes an appropriate proportion of fatty acids, metabolism will be more normal, and the chances of obesity and diabetes will be reduced. The latest research results show that after healthy people consume olive oil, the glucose content in the body can be reduced by 12%. Therefore, olive oil has become the best edible oil for preventing and controlling diabetes.

8. Benefits to the skeletal system

The natural antioxidants and omega-3 fatty acids in olive oil help the body absorb minerals such as calcium, phosphorus, zinc, etc. It can promote bone growth, and omega-3 fatty acids help maintain bone density and reduce bone loss caused by free radicals (highly reactive molecules).