The olives are very useful for our diet. They act beneficially for the heart and vessels, as they increase the <<good>> cholesterol.  They contain polyphenols, which have anti-inflammatory, antioxidant and antiseptic properties. The olives are also rich in vitamins Α, D, E, K, Β1, Β6, Β12, which help1 the deceleration of aging, the balance of metabolism, the right growth of bones and brain in childhood, they have anticancer and antioxidant effects, they reduce the effects of degenerative diseases such as Alzheimer’s disease, they help to iron deficiency and they strengthen our immune system.