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April 9, 2014

Jonathan Tobin: Why Did Kerry Lie About Israeli Blame?

Samuel G. Freedman: A resolution 70 years later for a father's unsettling legacy of ashes from Dachau

Jessica Ivins: A resolution 70 years later for a father's unsettling legacy of ashes from Dachau

Kim Giles: Asking for help is not weakness

Kathy Kristof and Barbara Hoch Marcus: 7 Great Growth Israeli Stocks

Matthew Mientka: How Beans, Peas, And Chickpeas Cleanse Bad Cholesterol and Lowers Risk of Heart Disease

Sabrina Bachai: 5 At-Home Treatments For Headaches

The Kosher Gourmet by Daniel Neman Have yourself a matzo ball: The secrets bubby never told you and recipes she could have never imagined

April 8, 2014

Lori Nawyn: At Your Wit's End and Back: Finding Peace

Susan B. Garland and Rachel L. Sheedy: Strategies Married Couples Can Use to Boost Benefits

David Muhlbaum: Smart Tax Deductions Non-Itemizers Can Claim

Jill Weisenberger, M.S., R.D.N., C.D.E : Before You Lose Your Mental Edge

Dana Dovey: Coffee Drinkers Rejoice! Your Cup Of Joe Can Prevent Death From Liver Disease

Chris Weller: Electric 'Thinking Cap' Puts Your Brain Power Into High Gear

The Kosher Gourmet by Marlene Parrish A gift of hazelnuts keeps giving --- for a variety of nutty recipes: Entree, side, soup, dessert

April 4, 2014

Rabbi David Gutterman: The Word for Nothing Means Everything

Charles Krauthammer: Kerry's folly, Chapter 3

Amy Peterson: A life of love: How to build lasting relationships with your children

John Ericson: Older Women: Save Your Heart, Prevent Stroke Don't Drink Diet

John Ericson: Why 50 million Americans will still have spring allergies after taking meds

Cameron Huddleston: Best and Worst Buys of April 2014

Stacy Rapacon: Great Mutual Funds for Young Investors

Sarah Boesveld: Teacher keeps promise to mail thousands of former students letters written by their past selves

The Kosher Gourmet by Sharon Thompson Anyone can make a salad, you say. But can they make a great salad? (SECRETS, TESTED TECHNIQUES + 4 RECIPES, INCLUDING DRESSINGS)

April 2, 2014

Paul Greenberg: Death and joy in the spring

Dan Barry: Should South Carolina Jews be forced to maintain this chimney built by Germans serving the Nazis?

Mayra Bitsko: Save me! An alien took over my child's personality

Frank Clayton: Get happy: 20 scientifically proven happiness activities

Susan Scutti: It's Genetic! Obesity and the 'Carb Breakdown' Gene

Lecia Bushak: Why Hand Sanitizer May Actually Harm Your Health

Stacy Rapacon: Great Funds You Can Own for $500 or Less

Cameron Huddleston: 7 Ways to Save on Home Decor

The Kosher Gourmet by Steve Petusevsky Exploring ingredients as edible-stuffed containers (TWO RECIPES + TIPS & TECHINQUES)

Jewish World Review

Taking vitamins to prevent cancer or heart disease may backfire

By Karen Kaplan




JewishWorldReview.com |

LOS ANGELES — (MCT) If you are taking vitamin supplements to reduce your risk of heart disease or cancer, a government panel of health experts wants you to know that you're probably wasting your money. In some cases, those vitamins may actually increase your risk of cancer.

The U.S. Preventive Services Task Force came to this conclusion after reviewing dozens of studies, including many randomized clinical trials, considered the gold standard for medical research. The task force's final recommendation was published online Monday in the Annals of Internal Medicine.

Nearly half of adults in the U.S. take at least one vitamin or mineral supplement on a regular basis, including the 32 percent of adults who take a multivitamin-multimineral. These pills are advertised as a way to promote general health. In some cases, manufacturers promote them as cancer fighters and heart protectors.

Studies in animals and in laboratory dishes suggest that oxidative stress contributes to diseases like cancer and heart disease, two diseases that together account for nearly half of all deaths in the U.S. If so, there's reason to believe that antioxidants — including beta-carotene, selenium, and vitamins A, C and E — could be useful as preventive medicines.


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But when the task force examined the medical evidence on vitamins, it found "inadequate evidence" to support the claims that vitamin and mineral supplements benefit healthy adults. Multivitamins, individual vitamins and minerals, and specifically beta-carotene and vitamin E all failed to show they could reduce the risk of heart disease or cancer in people with no nutritional deficiencies.

"Cardiovascular disease and cancer have a significant health impact in America, and we all want to find ways to prevent these diseases," Dr. Virginia Moyer, who heads the task force, said in a statement. But so far, she added, the medical evidence does not show that taking vitamins is helpful in this regard.

However, the task force did find "adequate evidence" that people with an elevated risk for lung cancer — including smokers and people who are exposed to asbestos at work — actually increase their risk further by taking beta-carotene, a precursor of vitamin A.

Scientists at the Linus Pauling Institute at Oregon State University, who generally encourage Americans to take a daily multivitamin, agreed with the task force's conclusions that beta-carotene could be harmful to people at high risk for lung cancer. They also agreed that beta-carotene and vitamin E aren't helpful for warding off cancer or heart disease. However, they said the jury is still out on whether vitamin E has other health benefits.



In addition, the Washington-based trade group that represents the makers of vitamin and mineral supplements emphasized that the task force's conclusions only address the issue of cancer and heart disease prevention. Most Americans who take vitamins do so to maintain their overall health, and the report published Monday does not address that purpose, according to a statement from the Council for Responsible Nutrition.

The task force recommendations apply to healthy adults age 50 and older who don't have "special nutritional needs." The advice does not apply to children, women who are pregnant or may become pregnant, people with chronic illnesses, or people who have to take supplements because they can't get all their essential nutrients from their diet.

Members of the task force noted that there just aren't many randomized, controlled clinical trials that assess vitamins and multivitamins in groups of people that represent U.S. adults as a whole.

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© 2013, Los Angeles Times Distributed by MCT Information Services



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