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Lose Weight...Lower Cholesterol And Blood Pressure...Prevent Heart Disease And Cancer...Live Longer...And So Much More!
Discover The Amazing Powers Of Olive Oil!
From ancient times to present-day, olive oil has been used for everything from health ailments to beauty and the home and so much more. Now evidence shows that a diet based on olive oil can add years to your life and may even prevent some diseases. Health author-journalist Cal Orey has...
Lose Weight...Lower Cholesterol And Blood Pressure...Prevent Heart Disease And Cancer...Live Longer...And So Much More!
Discover The Amazing Powers Of Olive Oil!
From ancient times to present-day, olive oil has been used for everything from health ailments to beauty and the home and so much more. Now evidence shows that a diet based on olive oil can add years to your life and may even prevent some diseases. Health author-journalist Cal Orey has consulted top doctors, nutritionists, olive oil producers, and chefs, getting the most up-to-date information on the many benefits of olive oil, such as:
Relieving arthritis aches
Inhibiting breast and colon cancer
Staving off ulcers
Fighting impaired memory
Soothing diaper rash
Reducing hair loss
Cleaning your house, naturally
Minimizing stretch marks and wrinkles
Zapping ticks and conditioning your pet's coat
And more information that everyone should know!
Includes dozens of delicious recipes that make olive oil a vital part of a long and healthy life!
"The best and highly practical information about the core of the longevity-boosting Mediterranean diet." —Karlis Ullis, M.D., Medical Director of Sports Medicine and Anti-Aging Medical Group in Santa Monica, California
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Except the vine, there is no plant which bears a fruit as of great importance as the olive. -Pliny
In the fifties, I grew up in San Jose, California, a place once known for its plentiful prune tree orchards. Today, as a nature-loving Northern Californian who currently lives amid tall pine trees in South Lake Tahoe, I was pleasantly surprised to discover that within three hours of my mountain-style home-with rolling hills much like in Italy, Spain, and Greece-olive groves are growing and people are producing olive oil, known as liquid gold, in a Mediterranean-type weather in the Golden State.
When I was in my late twenties, it was my dream to go to Europe. I dog-eared one of those Europe-on-a-shoestring-budget travel books and planned my trip. But I opted to go to graduate school instead. So, I never got to enjoy the exotic Mediterranean countries or taste the European cuisine-including its wide world of olive oil.
The closest I've come to Italy, the second largest producer of olive oil, is by watching the film Under the Tuscan Sun, which is about a divorced writing professor and book reviewer-played by Diane Lane-and based loosely on a novel created by Frances Mayes, who taught classes at my alumni college, San Francisco State University. With envy, I viewed her protagonist, Frances, learning to live and laugh again thousands of miles away from the San Francisco Bay Area. In Tuscany, where she relocates, it's the eccentric, down-to-earth locals and observing an earthy harvest of olives (right outside her new home) that finds a place in her heart.
In the real world, I sit here in my study with snow-covered ground outdoors in the California Sierras and fantasize about how wonderful it would be to live in Italy amid olive trees. But, whisking off in a plane to Europe isn't going to happen for me today or tomorrow. Still, I will take you along with me to visit real people and real places where you will get a real flavor of the Mediterranean basin and of the healing powers of olive oil.
The Olive Yields a Powerful Oil
Olive oil has been praised by people as one of Mother Nature's most healthful fats, especially if it is extra virgin olive oil. And now, olive oil-and other healing oils-are making the news worldwide, and are here to stay in homes, restaurants, and even fast-food chains.
People from all walks of life-including some olive oil pioneers and contemporary medical experts-believe olive oil helps fight body fat and keeps blood pressure down as well as heart disease at bay. Olive oil is also known to help relieve colds and maintain healthy skin.
Jean Carper, a leading authority on health and nutrition, points out that new Italian research finds olive oil contains antioxidants, similar to those in tea and red wine, that fight heart disease, including LDL cholesterol's ability to clog arteries.
Dietician and nutrition consultant Pat Baird, author of The Pyramid Cookbook: Pleasures of the Food Guide Pyramid, touts the golden liquid, too. "I love the whole idea of olive oil's versatility. I use it for baking, as well as salad dressings and sautéing. Olive oil has been around for a long time, and the more we know about it, the more we learn about its great contribution to good health."
Liz Applegate, Ph.D., a renowned health, nutrition, and fitness expert, wrote in her book 101 Miracle Foods That Heal Your Heart, "Rich in history, and even richer in heart-healthy benefits, olive oil is the 'king' of oils."
Health-Boosting Nutrients in Extra Virgin Olive Oil
Medical researchers around the world continue to find new health-promoting nutrients in olives and olive oil. Here are some of the nutrients in extra virgin olive oil:
Vitamin E: an antioxidant vitamin that can help strengthen immune responses and reduces the risk of heart disease and some forms of cancer.
Essential Fatty Acids: good-for-you fats such as the omega-3s and omega-6s that can help stave off heart disease, obesity, and diabetes.
Chlorophyll: a substance that has antioxidant properties.
Phenol Compounds: substances that also act as antioxidants.
Phytoestrogens: substances that may help beat bone loss and minimize pesky symptoms of menopause.
Sterols: substances that counter the intestinal absorption of cholesterol in foods.
Most important, like apple cider and red wine vinegars, extra virgin olive oil contains polyphenols, naturally occurring compounds that act as powerful antioxidants (disease-fighting enzymes that protect your body by trapping free-radical molecules and getting rid of them before damage occurs).
Olive Oils with Polyphenols
Keep in mind, if you're a health-conscious person like I am, you'll quickly ask, "Which olive oil has the highest polyphenols?"
"Phenol content is determined by olive variety, time of picking, olive condition and processing method, whether the oil is refined, and the length of time the oil has been treated," explains Dr. John Deane, an internal medicine specialist in Marin County, California, and an olive oil expert who writes for The Olive Oil Source newsletter.
That said, it's the Tuscan varieties, points out Deane, such as Coratina, Frantoio, Lucca, and Pendolino, that boast the highest good-for-you polyphenols. "These oils are valuable in that when blended with a low polyphenol oil, they will extend the shelf life by preventing rancidity," he adds.
The olive oil master also says that the bulk of olive oil we consume in America comes from Italy and Spain. But the glitch is, that means it's most likely refined-and lower in phenols.
So, what do you do if you're on a mission to get an olive oil that is polyphenol-rich? According to Deane, if you choose a brand that reads "extra virgin," boasts the California Olive Oil Council (COOC) seal, is from the "current harvest season," and has been properly stored, you should be holding a healthful bottle of olive oil, like a good bottle of antioxidant-rich wine, with polyphenols.
Another interesting note I discovered is that olive oils that are higher in polyphenols tend to be harsher, bitter, and stronger flavored. That makes me think of dark chocolate. It is not as sweet and mellow as milk chocolate. But then, it's the darker chocolate that contains the heart-healthy antioxidants, right? And, like other healthful foods, such as olive oil, sometimes it takes a while to acquire a taste for them.
Olive Oil Basics 101
Olive oil, one of the oldest vegetable oils, comes from the fruit of the olive tree (Olea europae L.), which was originally found in the Mediterranean basin. It has been used since biblical times in cooking, as a medicinal agent, in cosmetics, in soaps, and even as fuel for lamps.
So, what exactly is olive oil, anyhow?
Olive Oil: oil pressed from olives, used in salad dressings, for cooking, as an ingredient in soaps, and as an emollient. -The American Heritage Dictionary
Olive oil can be made from a wide variety of olives, such as black and green olives, and other types. "There are at least 30 olive varieties used extensively for olive oil and then add another 100 or so depending on where you are. In total 300 plus varieties," explains Judy Ridgway. Of course, I have learned that this number varies depending on your olive oil reference source.
The following kinds of olives-including the polyphenolrich ones-used for olive oils are listed from A to Z.
The Art of Production
From harvesting to bottling, the time and tender loving care put into nature's olives and making premium quality olive oil is the same today as it was centuries ago. The bulk of olive oil is made in Mediterranean countries such as Spain, Italy, and Greece, with a small percentage produced in California, Australia, parts of South America, and other countries.
Harvesting: Varying from region to region, olive harvests usually take place between mid-November and mid-January. During this time, olive oil producers are much like writers on deadline-busy, excited, and did I say busy? The olives are collected in nets that are placed around the foot of the tree (see the film Under the Tuscan Sun to get a visual image), and within 24 hours of harvest, the olives are taken directly to a mill to be pressed into olive oil.
Pressing: An olive paste is created by crushing the whole fruit (yes, including the pits that you spit out when munching on your favorite olives). This is usually done under granite or steel millstones that resemble those used more than 1,000 years ago. The paste is then spread onto thin mats, which are stacked and placed into a machine press. As the press applies several hundred pounds of pressure, oil and water seep out of the mats and drip into collection vats. This process requires no heat-hence the term "first cold-pressed" olive oil.
A bit confused about the term "cold press," let alone "first," I contacted food-science columnist Robert L. Wolke, professor emeritus of chemistry at the University of Pittsburgh and author of What Einstein Told His Cook: Kitchen Science Explained (W.W. Norton & Company, 2005). He gave me the lowdown on cold-pressing semantics: "Cold pressed means that the olives or the press are not heated or treated with hot water. The maximum allowed temperature for extra virgin oil is 25°C or 77°F. Heat would give a higher yield of oil during the pressing, but would compromise the quality and flavor. But that 'cold' or unheated pressing is the only pressing. The olives are virtually never pressed a second time at higher pressure, which would just squeeze bitter juices out of the pits. Instead, the remaining oil is coaxed out with hot water or an organic solvent. That oil, however, is a lower quality and cannot be labeled 'extra virgin.' Still, producers like to claim 'first pressing' for their extra virgin oils. It just sounds impressive."
Other methods, I learned, are also sometimes used to extract oil from olives. One is centrifugation. "A centrifuge spins materials around rapidly, like the spin cycle on a washing machine," explains Wolke. "After the pressing, it separates oil from the watery juices." However, mechanical pressing is the most popular way.
After pressing, the oil is then left to settle, and any vegetable water is removed by centrifuge machines. When the olive oil is created, it is set aside to be evaluated for its quality and categorized.
Grades of Olive Oil
Extra virgin: Extracted from the highest-quality olives. It must have less than 1 percent natural acidity. Its "fruity" flavor is intense and great in salads.
Virgin: Processed mechanically (using pressure) and without heat, which changes the oil's acidity to 1 to 5 percent. It's recommended for use in salad dressings and marinades.
Pure: A mix of refined olive oil (treated with steam and chemicals) and virgin oils. Its acidity ranges from 3 to 4 percent. Less costly, it's most often used in cooking.
Extracted and refined: Made from whole cull olives and extracted during a second pressing with a chemical solvent; virgin oil is added for flavor.
Pomace: Made by a chemical extraction of the residue left over after the crushing and second pressing of the olives. It contains 5 to 10 percent acidity; virgin oil is added for flavor.
Olive oil expert Dr. Deane confirms that extra virgin olive is one of the few oils that can be consumed and enjoyed without chemical processing. "Fresh pressed olive oil can be eaten immediately, and retains the natural flavors, vitamins, minerals, antioxidants, and other healthy products of the ripe olive fruit," he notes.
The Olive City
Before I spread my wings and take you to meet olive experts worldwide and discover olive oils, I want to reiterate that I never knew that olives have been growing in California for centuries. Nor did I know that California's Corning, coined the Olive City, is home to the Bell Carter Olive Company, the world's largest ripe olive cannery. But while there are at least 300 varieties of olives grown from Oroville to Modesto in California, the Mission and Manzanillo are the most commonly used for olive oil.
Fun Facts about California Ripe Olives
You see them all the time. They're in many of your favorite foods and recipes-or maybe you like to eat them all by themselves. But how much do you know about California Ripe Olives?
Medical doctors, nutritionists, olive oil producers and manufacturers, chefs, and consumers are now learning what people during biblical times practiced. True, in past centuries it was not known exactly how or why olive oil had healing powers-but it did. It's clear as a bottle of freshly harvested olive oil that peasants to royalty knew that olive oil had versatile virtues, worked wonders, and was as good as gold.
The Golden Secrets to Remember
New research shows that olive oil, especially polyphenol-rich extra virgin olive oil, which is made from a variety of olives in the Mediterranean countries-as well as from other places around the globe-may help you to:
Most important, the quality of olive oil matters for your health's sake. Natural, organic, and cold pressed are recommended by olive oil producers to medical doctors.
In this book, I will show you how using olive oil (and other healing oils) is one of the best things you can do for yourself-and your health. But note, many people will not want to reap the benefits of olive oil by swallowing a tablespoon (or two) solo. While olive oil is great on salads, it also is a great seasoning for many foods. Olive oil has a vast number of uses in cooking, and I've included more than 50 recipes to help heal your body, mind, and spirit. And the versatile oil can do so much more.
But first, let's go way, way back into the past. Take a close-up look at why and how olive oil is one of the world's first-and most prized-natural medicines.
Chapter Two A Genesis of the Olive
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The olive tree is surely the richest gift of Heaven, I can scarcely expect bread. -Thomas Jefferson
The art of using olive oil for physical and mental well-being goes back 6,000 years. As early as 400 B.C., Hippocrates, "the father of medicine," used olive oil in over 60 therapeutic remedies to treat his patients. In the era of the Romans and Egyptians, olive oil was mixed with herbs for medicinal treatments. Olive oil has been more than just a food to the people of the Mediterranean-it has been a medicinal agent and antibiotic, and has even provided promises of vitality, strength, and much more. Century after century, people discovered that the golden liquid works wonders for health.
Today, nutritionists and researchers around the world continue to find more and more powerful uses for this universal oil. And history shows that people since biblical times have taken advantage not only of the internal benefits of olive oil, but of its external perks as well.
Olive oil's great power is timeless. The earliest historical record of olive oil appears to be when Homer, the legendary early Greek poet, called olive oil "liquid gold" in the famous work the Odyssey. In ancient Greece, athletes rubbed it from head to toe. Not only did the golden liquid illuminate alive and beautiful bodies, but it was also used on the dead bodies of saints and heroes in their tombs.
Healing Oils in Biblical Times
The olive tree was praised as the most valuable and versatile tree during the biblical era. Oil is mentioned 191 times in the Bible; seven of these times refer to olive oil, but in 147 of the references to oil, olive oil can be inferred by the reader, according to the Healing Oils of the Bible's author, David Stewart, Ph.D.
Excerpted from THE HEALING POWERS OF Olive Oil by CAL OREY Copyright © 2009 by Cal Orey. Excerpted by permission.
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