Olive oil has been known for thousands of years. For production, olive oil is prepared and compressed pulp. There are several levels of quality, olive oil, which is cold-pressed and only at low temperature exposure. Acidity in the category I below 0.8 per cent, which makes this mode of olive oil is very good for consumption. It also relates to the quality level II, olive oil and less than two percent acid. Color and flavor is totally dependent on the species which are processed.
Generally, olive oil is characterized by a pleasant, sometimes even strong personal taste, as well as the perfect composition from a nutritional point of view. Although it contains 80 percent monounsaturated fatty acids, and only a very small percentage of polyunsaturated fatty acids. But it also contains vitamin E and many other substances. They act as antioxidants to prevent, among other things, thus free radical induced oxidative processes. Olive oil is also rumored, prevents cancer, lowers blood pressure, reduces the risk of diabetes and a positive effect on fat metabolism. In this case: The higher the quality of the oil, the better for your health.
Rapeseed oil can boast on such a long history, at least not in the diet. For the production of edible mainly resorted to winter oilseed rape, as it contains 40 per cent compared with other plants very much oil. The seeds crushed and the oil is then often more sophisticated, although cold pressed much better, even when rape.
Rapeseed oil is healthier than olive oil. This is because it contains omega-6 and omega-3 fatty acids in a perfectly balanced ratio for the body. No other oil extracted from plants may not come with this property. The high content of alpha-linolenic acid has a beneficial effect on the heart and circulation. Vitamin E and Karitonoiden to protect against cancer. About 66 percent monounsaturated fat fatty acid, 27 percent polyunsaturated fatty acids and contain six percent saturated fatty acids in canola oil. As a small drawback relates taste. It is not that the quality of the oil, may well try moldy. The price is unfortunately not conclude the purchase of a good oil. The only certainty is that the cold pressed rapeseed oil is also better taste.
Both oils are now secured their place in the diet conscious people health. The fact that often the olive oil used simply because it is already well-known and much more used in the kitchen. Many of the Mediterranean diet have taken as a model, which relies almost entirely on oil since time immemorial. The results of studies that highlight the benefits for the health of the oil, brought about the trend. Similarly, in the present situation with rapeseed oil. Previously it was used in lamps or oiled machine. Now, half of the production goes to the food industry.