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Anti-tumor properties of olive oil
Olive oil is a common component of Mediterranean dietary habits. Epidemiological studies have shown how the incidence of various diseases, including certain cancers, is relatively low in the Mediterranean basin compared to that of other European or North America countries.
Current knowledge indicates that the phenolic fraction of olive oil has antitumor effects. In addition to the ability to be chemopreventive, with its high antioxidant activity, the antitumor effects of olive oil phenols has been studied because of their capacity to inhibit proliferation and promote apoptosis in several tumor cell lines, by diverse mechanisms.
The greatest exponent of monounsaturated fat is olive oil, and it is a prime component of the Mediterranean Diet. Olive oil is a natural juice which preserves the taste, aroma, vitamins and properties of the olive fruit. Olive oil is the only vegetable oil that can be consumed as it is - freshly pressed from the fruit.
Olive oil is very well tolerated by the stomach. In fact, olive oil's protective function has a beneficial effect on ulcers and gastritis. Olive oil activates the secretion of bile and pancreatic hormones much more naturally than prescribed drugs. Consequently, it lowers the incidence of gallstone formation.
While all types of olive oil are sources of monounsaturated fat, extra virgin olive oil, from the first pressing of the olives, contains higher levels of antioxidants, particularly vitamin E and phenols, because it is less processed.
Olive Oil against Cholesterol and Hypertension
Olive Oil has been shown to have beneficial effects on virtually every aspect of body function, development and maintenance, including brain development, bone structure, digestion, aging process, the condition of skin and hair, metabolism, and on plaque formation in the blood vessels. There is so much scientific evidence now that establishes the health benefits of olive oil.
It has been demonstrated that a diet that is rich in olive oil, low in saturated fats, moderately rich in carbohydrates and soluble fiber from fruit, vegetables, pulses and grains is the most effective approach for diabetics. It helps lower "bad" low-density lipoproteins while improving blood sugar control and enhances insulin sensitivity. A high consumption of olive oil appears to improve bone mineralization and calcification. It helps calcium absorption and so plays an important role in aiding sufferers and in preventing the onset of Osteoporosis. Besides, some research has shown that olive oil can prevent and possibly even reverse the memory loss that accompanies many diseases.
Olive oil is also known to be gentle on the digestive system, and even may help prevent gallstones and soothe ulcers.The polyphenols found in olive oil are potent antioxidants that protect LDL (the potentially harmful form of cholesterol) from oxidation (damage by free radicals). Only after it has been oxidized does LDL cholesterol contribute to the development of atherosclerosis. Thus, olive oil helps prevent high blood pressure and cardiovascular diseases.