LIFE Published December17, 2014 By Staff Reporter

Olives Health Benefits: Reduces Pain, Eye Health, Skin Care

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Olives are oval-shaped fruits obtained from the Olea europaea tree; a naturalized, medium-size tree of Mediterranean origin. The fruits, and oil extracted from them, have been part of important food sources for the natives around Mediterranean Sea since c
(Photo : wikipedia.org)

Olives are oval-shaped fruits obtained from the Olea europaea tree; a naturalized, medium-size tree of Mediterranean origin. The fruits, and oil extracted from them, have been part of important food sources for the natives around Mediterranean Sea since centuries. Ancient Greeks believed that growing olive would bring peace and prosperity since they rely upon it to derive most of the essentialities.

Nutritional Profile

Olives are a remarkable source of antioxidant and anti-inflammatory phytonutrients. Most prominent are two simple phenols ;tyrosol and hydroxytyrosol and several terpenes especially oleuropein, erythrodiol, uvaol, oleanolic acid, elenoic acid and ligstroside. Flavonoids including apigenin, luteolin, cyanidins, and peonidins are typically provided in valuable amounts by lives, as are hydroxycinnamic acids like caffeic acid, cinnamic acid, ferulic acid, and coumaric acid. The phytonutrient content of olives depends upon olive variety, stage of maturation, and post-harvest treatment. Olives are a very good source of copper amd a good source of iron, dietary fiber, and vitamin E, according to WHfoods.com.

Health benefits of olives

Cardiovascular Benefits

The antioxidant nutrients in black olives impede this oxidation of cholesterol, thereby helping to prevent heart disease. Olives do contain fat, but it's the healthy monounsaturated kind, which has been found to shrink the risk of atherosclerosis and increase good cholesterol. When diets low in monounsaturated fat are altered to increase the monounsaturated fat content (without becoming too high in total fat), research study participants typically experience a decrease in their blood cholesterol, LDL cholesterol, and LDL:HDL ratio. All of these changes lower our risk of heart disease, according to WHfoods.com.

Healing Compounds

Olives and olive oil contain a variety of additional compounds that may also offer health benefits. Antioxidant phenols such as hydroxytyrosol possess antimicrobial activity, "thin" the blood, and may help ensure the proper flow of nutrients throughout the body by dilating blood vessels.

 reduce pain
Olives contain a compound called oleocanthal that has strong anti-inflammatory properties, mimicking the action of ibuprofen. Olive oil naturally reduces the pain of chronic inflammatory diseases such as arthritis and can be added to a daily diet to aid in pain reduction.

Cancer Prevention

The antioxidant and anti-inflammatory properties of olives make them a natural for protection against cancer because chronic oxidative stress and chronic inflammation can be key factors in the development of cancer. If our cells get overwhelmed by oxidative stress (damage to cell structure and cell function by overly reactive oxygen-containing molecules) and chronic excessive inflammation, our risk of cell cancer is increased. By providing us with rich supplies of antioxidant and anti-inflammatory nutrients, olives can help us avoid this dangerous combination of chronic oxidative stress and chronic inflammation.

boost iron intake
Olives contain a substantial amount of iron, a key factor in the formation of hemoglobin, the protein that carries oxygen throughout the body via the bloodstream. Iron also helps to build the enzymes responsible for regulating immune function and cognitive development.

Skin and Hair Health

Black olives are rich in fatty acids and antioxidants that nourish, hydrate and protect. Chief among those is vitamin E. Whether applied topically or ingested, vitamin E has been shown to protect skin from ultraviolet radiation, thus guarding against skin cancer and premature aging. You can gain a healthy, glowing complexion by washing your face in warm water, applying a few drops of olive oil to vulnerable spots, and letting it work its magic for 15 minutes before rinsing it off. In fact, you can moisturize with olive oil before any bath, and even condition your hair with it by mixing it with an egg yolk and leaving it before rinsing and washing.

Eye Health

One cup of olives contains ten percent of the daily recommended allowance of vitamin A which, when converted into the retinal form, is crucial for healthy eyes. It enables the eye to better distinguish between light and dark, thereby improving night vision. Furthermore, Vitamin A is believed effective against cataracts, macular degeneration, glaucoma and other age-related ocular diseases.

Weight Loss

It appears that monounsaturated fats, the kind found in olives, when replacing saturated fats, may encourage weight loss. Olive oil consumption has been shown to breakdown fats inside fat cells, get rid of belly fat and reduce insulin insensitivity.

Support Gastrointestinal Health 
If free radicals damage the cellular DNA in colon cells, the cells can mutate into cancer cells. By neutralizing free radicals, the nutrients in olives help prevent colon cancer. A higher intake of both vitamin E and the monounsaturated fats in olives is actually associated with lower rates of colon cancer. 

Beneficial Anti-Inflammatory Effects 
The anti-inflammatory actions of the monounsaturated fats, vitamin E and polyphenols in olives may also help reduce the severity of asthma, osteoarthritis, and rheumatoid arthritis, three conditions where most of the damage is caused by high levels of free radicals. The vitamin E in olives may even help to reduce the frequency and/or intensity of hot flashes in women going through menopause. 

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