Monday, July 21, 2008
All About the Olive....
Olives cannot be eaten right off of the tree; they require special processing to reduce their intrinsic bitterness. These processing methods vary with the olive variety, region where they are cultivated and the desired taste, texture and color.
Some olives are picked green and unripe, while others are allowed to fully ripen on the tree to a black color. Yet, not all of the black olives available begin with a black color. Some processing methods expose unripe greens olives to the air, and the subsequent oxidation turns them a dark color. In addition to the original color of the olive, the color is affected by fermentation and/or curing in oil, water, brine or salt.
Olives are concentrated in monounsaturated fats and a good source of vitamin E. Because monounsaturated fats are less easily damaged than polyunsaturated fats, it's good to have some in our cells' outer membranes and other cell structures that contain fats. The stability of monounsaturated fats translates into a protective effect on the cell that, especially when combined with the antioxidant protection offered by vitamin E, can lower the risk of damage and inflammation. In addition to vitamin E, olives contain a variety of beneficial active phytonutrient compounds including polyphenols and flavonoids, which also appear to have significant anti-inflammatory properties.
They are also a good source of iron, copper, and dietary fiber.
Source
Some olives are picked green and unripe, while others are allowed to fully ripen on the tree to a black color. Yet, not all of the black olives available begin with a black color. Some processing methods expose unripe greens olives to the air, and the subsequent oxidation turns them a dark color. In addition to the original color of the olive, the color is affected by fermentation and/or curing in oil, water, brine or salt.
Olives are concentrated in monounsaturated fats and a good source of vitamin E. Because monounsaturated fats are less easily damaged than polyunsaturated fats, it's good to have some in our cells' outer membranes and other cell structures that contain fats. The stability of monounsaturated fats translates into a protective effect on the cell that, especially when combined with the antioxidant protection offered by vitamin E, can lower the risk of damage and inflammation. In addition to vitamin E, olives contain a variety of beneficial active phytonutrient compounds including polyphenols and flavonoids, which also appear to have significant anti-inflammatory properties.
They are also a good source of iron, copper, and dietary fiber.
Source
Labels: monounsaturated fat, olives, Vitamin E
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