Three Cheers for Heart Healthy Oils!

You may have noticed an ever-expanding choice of oils at your local grocery store over the past few years. While once your options were limited to corn, canola, safflower and maybe olive oil, now your choices include walnut, almond, grapeseed and other types of oil as well. You may have even splurged on a bottle of fragrant truffle oil. Each of these oils has its place in the kitchen and serves a specific function. Understanding which oil is suited for which use will help you to make the best choices for you and your family. Also, understanding the difference between the so-called "good" and "bad" fats will allow you to cook and eat more healthfully.

"For years, Americans were told to consume as little fat as possible. Now, experts recognize that while too much fat is bad for you, some fat is a necessary part of our diet; fats are a source of essential nutrition and flavor,", Neil Blomquist CEO of Spectrum Naturals, a Petaluma, Calif.- based manufacturer of organic vegetable oils and healthy condiments. The trick is to consume the right kind of fat in the appropriate amount. When it comes to calories, all oils are the same. They each contain 9 calories per gram -- this includes oils labeled "light," a term which refers only to the oil's taste, not its nutritional makeup. But some oils are better for you than others.

Fats and oils are either saturated or unsaturated; unsaturated fats can be either monounsaturated or polyunsaturated. "No oil is completely made of one fat; they all are a combination of the three fats in different percentages, based on the nut, seed or fruit from which the oil is derived," explains Blomquist. Saturated fats, which come mainly from animal sources, increase cholesterol levels. Tropical oils such as coconut and palm are two non-animal examples of saturated fat. Hydrogenated oils such as margarine and vegetable shortening are saturated fats that have been chemically transformed from their normal liquid state into solids. During the hydrogenation procedure, extra hydrogen atoms are pumped into unsaturated fat. This creates trans fatty acids, the most unhealthy type of fat found to be the number one cause of heart disease.

Monounsaturated fats are known to help reduce the levels of LDL (bad) cholesterol without lowering the good HDL cholesterol. The most widely used oils that are high in monounsaturates are olive oil, canola oil and peanut oil. Polyunsaturated fats, made up of omega-3 and omega-6 essential fatty acids are also considered relatively healthy and include corn, soybean, safflower, and grapeseed oil. . Oils high in omega-3 rich polyunsaturate fat such as walnut oil, flaxseed oil and canola oil are a good addition to the diet since our body require omega-3s for good health but cannot manufacturer them. New studies show incorporating omega-3s into your diet reduce the risk of stroke, heart attack and heart disease. "The way the oil is extracted also plays a role in how healthy it is," notes Blomquist. Oil is extracted using one of two methods -- mechanical or chemical. Chemical extraction, often called solvent extraction, is the most common and cost efficient method. It employs high heat and a series of chemical processes, primarily exposure to hexane gas, to remove and refine the oil.

In mechanical extraction, called cold pressed or expeller pressed, oil is squeezed from the source, usually with hydraulic presses. This minimal exposure to heat preserves the natural flavor of the oil but limits the yield, making mechanically extracted oils more expensive than chemically extracted oils. "We use only mechanical extraction, to maintain the nutrients and health benefits of our oils," says Blomquist. Just as each oil has a unique nutritional makeup, they also have distinct flavor components and smoke points, making some oils more appropriate for certain uses than others. Heating oil past its smoke point can cause it to have an off flavor, lose its nutritional value and turn the once healthy oil into a trans fat laden heart disease machine. Oils that can take high temperatures make good all purpose cooking oils. Choose from canola, sunflower and peanut for high-heat uses such as searing and frying. Medium-high heat oils are good for baking, sautéing and stir-frying; try grapeseed, safflower or sunflower oil. For sauces, lower-heat baking and pressure cooking, medium-high heat oils are best. Good choices are olive oil, corn oil, pumpkinseed oil and walnut oil.

"There are some oils that should never be heated," Blomquist points out. Rather, These oils, found on the supermarket shelves in the nutritional supplement category in the refrigerator, can also be used as condiments.Use them in dips and dressings, or add to a dish after it has been removed from heat. For example, add walnut oil, with its nutty flavor, to your salad; or add sesame oil to your stir-fry after its done cooking to add extra flavor. Other oils to use unheated are Normally found in capsule form wouldn't apply), flax, evening primrose, borage, black currant, hemp and wheat germ oils. This is also a good way to incorporate essential fatty acids into your diet. To extend the shelf life and preserve the nutritional value of culinary oils, store them in the refrigerator once they've been opened. Oils rich in omega-3 essential fatty acids such as flax, walnut, pumpkin and other nutritional oils should be protected from heat and light whether or not they have been opened. For other types of oil, a dark, cool pantry is a good storage option.

Author: Susan Rutter -- Publisher, Nutritionist, and Instructor who assists patients and the public make healthy choices and changes in their lives. Web Site: Healthy YOUbbies. http://www.geocities.com/healthyoubbies/

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Google News Updated : Sat, 11 Oct 2008 05:49:35 GMT Democrats Are Gaining, Registration Data Shows - New York Times Los Angeles Times Democrats Are Gaining, Registration Data Shows New York Times - 2 hours ago By NICHOLAS CONFESSORE and GRIFF PALMER Some longtime Republican strongholds in New York are becoming increasingly Democratic, a striking change driven by demographic shifts, intense voter registration drives by Democrats and allied groups and sagging ... Campus registration drives in full swing KARE Ott, Hook face off for open county office St. Joseph News-Press The News-Press - Winston-Salem Journal - Tampabay.com - Beaufort Gazette all 739 news articles Publ.Date : Sat, 11 Oct 2008 03:20:33 GMT Paulson Indicates Need to Purchase Bank Equity `Soon as We Can' - Bloomberg Telegraph.co.uk Paulson Indicates Need to Purchase Bank Equity `Soon as We Can' Bloomberg - 1 hour ago By John Brinsley and Rebecca Christie Oct. 11 (Bloomberg) -- US Treasury Secretary Henry Paulson indicated that pumping government funds into banks is a priority and said financial markets will remain volatile. US planning to buy equity in financial institutions Reuters Treasury Weighs Investing In Banks Washington Post International Herald Tribune - MarketWatch - CNNMoney.com - Bizjournals.com all 1,783 news articles Publ.Date : Sat, 11 Oct 2008 04:21:05 GMT US Near Changing Stance on North Korea as Terrorist - Wall Street Journal BBC News US Near Changing Stance on North Korea as Terrorist Wall Street Journal - 1 hour ago By JAY SOLOMON WASHINGTON -- The Bush administration is hoping to announce as soon as Saturday that it is tentatively removing North Korea from its list of state sponsors of terrorism, in a bid to kick-start a stalled nuclear disarmament agreement, ... AP: US to remove North Korea from terror blacklist The Associated Press US May Remove North Korea From Terrorism List, AP Reports Bloomberg Los Angeles Times - Voice of America - Financial Times - The Miami Herald all 1,714 news articles Publ.Date : Sat, 11 Oct 2008 04:02:40 GMT Genomics project unites four Wisconsin research institutions - Milwaukee Journal Sentinel Genomics project unites four Wisconsin research institutions Milwaukee Journal Sentinel - 19 minutes ago By KATHLEEN GALLAGHER Wisconsin’s four biggest academic research institutions will collaborate on an initiative aimed at giving the state national stature in the fast-emerging field of individualized medicine, Gov. Marshfield Clinic gets biggest donation yet Chicago Tribune Wis. governor unveils gene research triangle Forbes Bizjournals.com - GenomeWeb News (subscription) - WJFW-TV - WISN.com all 51 news articles Publ.Date : Sat, 11 Oct 2008 05:29:44 GMT Bush: US authority able to solve financial crisis - People's Daily Online Telegraph.co.uk Bush: US authority able to solve financial crisis People's Daily Online - 1 hour ago US President George W. Bush arrives in the Rose Garden at the White House to makes a statement on the economy in Washington, October 10, 2008. President Bush vows action on financial crisis Los Angeles Times Bush's Lullaby to the Markets Washington Post Birmingham Star - Wall Street Journal - CNN - Bloomberg all 1,302 news articles Publ.Date : Sat, 11 Oct 2008 04:12:49 GMT G-7 Commit to `All Necessary Steps' to Stem Global Meltdown - Bloomberg Voice of America G-7 Commit to `All Necessary Steps' to Stem Global Meltdown Bloomberg - 1 hour ago By Simon Kennedy Oct. 11 (Bloomberg) -- Group of Seven finance chiefs, meeting after stocks plunged and as a global recession looms, vowed to prevent the failure of vital banks while failing to unveil new initiatives for thawing credit markets. Group of 7 Nations Seek Coordination in Rescue New York Times In latest bold step, Treasury will buy bank stakes The Miami Herald CNNMoney.com - The Associated Press - Boston Globe - FN Arena News all 890 news articles Publ.Date : Sat, 11 Oct 2008 04:03:42 GMT McCain Lauds and Attacks Obama in Same Day - New York Times CBS News McCain Lauds and Attacks Obama in Same Day New York Times - 41 minutes ago Senator John McCain of Arizona and his supporters at a rally on Friday in La Crosse, Wis. By ELISABETH BUMILLER LAKEVILLE, Minn. - After a week of trying to portray Senator Barack Obama as a friend of terrorists who would drive the country into ... McCain Moves to Soften the Tone at Rallies Washington Post John McCain, speaking to supporters, tries to defuse an anti ... Los Angeles Times Reuters - DetNews.com - Austin American-Statesman - The Miami Herald all 304 news articles Publ.Date : Sat, 11 Oct 2008 05:08:14 GMT Clickbank Data Feeds Earn Money With Surveys

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