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May 13, 2013
David G. Savage: Church-state, literally? Supreme Court weighing public school graduation in a church
May 10, 2013
Rabbi Berel Wein: Be all that you should be
May 8, 2013
Peter Ford: Why China is welcoming both Israel's Netanyahu and Palestinians' Abbas
Warren Richey: Obama administration quietly backs out of appeal over new contraceptive mandate
Fred Weir: At Kerry-Putin meeting, US-Russia relations thaw --- a tad
The Kosher Gourmet by Leela Cyd Ross : Almost too pretty to eat, this colorful salad with Sicilian inspiration will tickle the taste buds and delight your visual sensibility
May 6, 2013
May 3, 2013
Kids, kittens the Same? With employee perks at struggling Internet pioneer Yahoo! it's hard to tell
Sandy Kleffman: Artificial kidney offers hope to patients tethered to a dialysis machine
April 29, 2013
Roy Gutman: Poland's new Jewish museum celebrates life, doesn't revisit Holocaust
Mark Clayton: Terrorism in America: Is US missing a chance to learn from failed plots?
Kim Murphy: Boston Bomber's 'Svengali' Revealed
Pete Spotts: Tiny satellites + cellphones = cheaper 'eyes in the sky' for NASA
April 26, 2013
Clifford D. May: Defense in the Age of Jihadist Terrorism
Sharon Palmer, R.D.: How to feel your best -- with plenty of energy, a healthy weight and optimal mental and physical function -- without driving yourself batty
April 24, 2013
Morgan Housel Admit it: No one has any idea what's going on
April 22, 2013
US man departing country arrested on terror charges
Barbara Williams: An unorthodox but growing treatment in a 9-year-old's battle against cancer
April 19, 2013
Caroline B. Glick: Why Obama's visit to Israel had no impact on public opinion or government policy
Morgan Housel: Gold collapse: The start of something big?
Pete Spotts: Livable super-Earths? Two candidates among Kepler's latest finds
April 17, 2013
Shira Rubin: Too much of a good thing? 'Palestinians' realize downside of foreign aid boom
Morgan Housel: BAD NEWS: EVERYONE IS RIGHT!
April 15, 2013
Kristen Chick: Egyptian Christians respond with harsh words to attack -- rocks, Molotov cocktails, and gunfire -- against main cathedral
Marcy Darnovsky and Karuna Jaggar: High Court to decide if you should own your DNA
Howard LaFranchi: US bracing for more Russian blowback after taking action against 18 more human rights violators
April 12, 2013
Mark Clayton: New cybersecurity bill: Privacy threat or crucial band-aid?
Jewz in the Newz by Nate Bloom: Jackie Robinson's Friend, Hank Greenberg; CNN's Jake Tapper; Texas County in the News is named for 19thC. Jewish soldier and Congressman
The Kosher Gourmet by Susan Russo: FRUITY QUINOA STUFFED PEPPERS: A flavorful, colorful and edible vessel of delicately fluffy, mildly nutty filling combined with chewy apricots, tangy cherries, and crunchy pistachios
April 10, 2013
Peter Grier: North Korean missiles: Could US shoot them down?
Morgan Housel: Warning: Don't waste your capital being fooled by profit prophets
Donald Hensrud, M.D.: Mayo Clinic Medical Edge: Take vitamin supplements with caution --- even approved, they may actually do damage
Eryn Brown: 74 DNA discoveries move cure closer for three cancers
April 8, 2013
Jonathan Tobin: What Part of No Preconditions Do American Jews Not Get?
Fred Weir: Is Putin finally trading his own party for a new power base?
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Jewish World Review
Carefully weigh benefits, dangers of coconut oil
By
Harvard Health Letters
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JewishWorldReview.com |
Q. I've started noticing more coconut oil at the grocery store and have heard it is better for you than a lot of other oils. Is that true?
A. I've also noticed that coconut oil seems to be catching on these days. Coconut oil is about 90 percent saturated fat, which is a higher percentage than butter (about 64 percent saturated fat), beef fat (40 percent), or even lard (also 40 percent). Too much saturated fat in the diet is unhealthy because it raises "bad" LDL cholesterol levels, which increases the risk of heart disease. So it would seem that coconut oil would be bad news for our hearts.
But what's interesting about coconut oil is that it also gives "good" HDL cholesterol a boost. Fat in the diet, whether it's saturated or unsaturated, tends to nudge HDL levels up, but coconut oil seems to be especially potent at doing so.
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Saturated fat is divided into various types, based on the number of carbon atoms in the molecule, and about half of the saturated fat in coconut oil is the 12-carbon variety, called lauric acid. That is a higher percentage than in most other oils, and is probably responsible for the unusual HDL effects of coconut oil. But plant-based oils are more than just fats. They contain many antioxidants and other substances, so their overall effects on health can't be predicted just by the changes in LDL and HDL.
Coconut is a wonderful flavor and there's no problem using coconut oil occasionally. Coconut oil is solid at room temperature, so cooks are experimenting with using it instead of butter or vegetable shortening to make pie crust and other baked goods that require a solid source of fat. And if you're preparing a Thai dish, cooking with coconut oil may be essential.
But, for now, I'd use coconut oil sparingly. Most of the research so far has consisted of short-term studies to examine its effect on cholesterol levels. We don't really know how coconut oil affects heart disease. And I don't think coconut oil is as healthful as vegetable oils like olive oil and soybean oil, which are mainly unsaturated fat and therefore both lower LDL and increase HDL.
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