1, olive oil can not be consumed after the expiration date, olive oil mainly contains unsaturated fatty acids. After the expiration date, the fatty acids will have decomposition and rancidity, resulting in substances harmful to human beings, consumption will occur after abdominal pain, diarrhea and so on. Olive oil, is a woody plant oil, is made from fresh olive fruit directly cold pressed and become, without heating and chemical treatment, retaining the natural nutrients, olive oil is considered to be so far found in the oil most suitable for human nutritional fats and oils.
2, olive oil and olive pomace oil in the Mediterranean coastal countries have thousands of years of history, in the West is known as "liquid gold", "Queen of Vegetable Oil", "Mediterranean Manna ", the reason lies in its excellent natural health effects, cosmetic efficacy and ideal cooking purposes, edible high-grade olive oil is the first ripe or ripe olive fruit through the physical cold pressing process to extract the natural fruit oil juice, (the residue through the chemical extraction of olive pomace oil) is the world in the form of the natural state of the woody plant oils for human consumption one.