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Supplements for Cholesterol: What Works?

Posted by Naveed Sunday, September 13, 2009 0 comments


Don't rely on word of mouth

If you’re looking for a natural way to lower your cholesterol—in addition to watching what you eat and exercising—there are plenty of dietary supplements on the market that claim to do the trick.

These claims aren't always backed up by research, however. Though not always perfect, scientific studies are the best way to determine if an alternative remedy really works. Below, we break down what the research does—and doesn’t—say about the benefits of the most popular supplements for lowering cholesterol.

(Have a general question about alternative medicine? Ask our Natural Living experts to get the answer.)

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Fish may be the perfect go-to dinner. It’s easy to buy and throw together (secrets ahead), and most types are naturally low in saturated fat and calories and are a great source of protein and heart-healthy omega-3s.

But with all the warnings about high mercury levels and overfished varieties, you want the bottom line on which fish to put into regular rotation. These recipes all feature safe fish, so break out the lemon wedges and treat yourself tonight to this ultimate summer health food! View the slideshow.

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Worried that Chinese food is bad for your diet? No need to be, says Lorraine Clissold, author of Why the Chinese Don’t Count Calories. She points to recent research showing that the Chinese consume 30 percent more calories than people in other countries and yet weigh 20 percent less. The secret? They choose nutrient-packed fare over foods full of sugar and fat. Here, a few more Chinese eating secrets:

Worship veggies
In China, vegetables are as prized as meat. Order more veggie dishes, and ask to have your meat served on vegetables instead of rice or noodles.

Use the “rule of five”
Pack your plate with five tastes—sweet, sour, pungent, salty, and bitter—not just one. The Chinese believe that helps control weight.

Think yin and yang
Yin foods (which are often steamed) provide a cooling effect. Yang foods (often grilled) warm you. The balance is thought to prevent weight gain.

Drink (hot) tea
Enjoy it at body temperature (warm but not superhot) to aid in fat digestion. But avoid iced tea; it can lead to obesity and lethargy.

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y Susan Hall

I heart yogurt—and have for an insanely long time. It came with me to elementary school in my New Kids on the Block lunch box, to college as my healthy “watch out, freshman 15” snack, and is currently part of my go-to breakfast of champions (paired with fruit and lots of granola). It’s been Greek, Icelandic, soy, fruit on the bottom, low-fat, fat-free, and everything in between, but no matter what its shtick, I can’t seem to stop craving these cartons of calcium-rich creaminess.

All that said, it’s not surprising that I was pretty darn excited to try Yoplait’s new Delights Parfaits made with low-fat yogurt.

The product: Yoplait Delights Parfait Low-Fat Yogurt (4 for $3; at grocery stores nationwide)

The taste factor: The basic design of this parfait is a flavored bottom layer of low-fat yogurt topped with a light and airy spoonful of low-fat vanilla yogurt. It’s creamy, delicate, and filling. Though it contains artificial sweeteners, there’s not much of a fake aftertaste typical of most faux sugar-laden foods.

The health factor: There’s a lot to love about the nutrition label on these little guys. A single-serving container has 100 calories, 1.5 grams of fat, and 1 gram of saturated fat. Not a bad tradeoff for the creamy satisfaction it provides. You also get 5 grams of muscle-building protein and 15% of your daily calcium and vitamin D needs. The only beef we have is the addition of artificial sweeteners—sucralose and acesulfame potassium.

Editors’ pick: Our hands-down fave flavor was the Lemon Torte. Part Key lime pie and part lemon cookie, the zesty lemon is nicely complemented by the light vanilla layer that tops it. Triple Berry Crème was our tasty second-place pick, with Chocolate Raspberry (we wanted a little more oomph from the chocolate) and Crème Caramel (great for a serious sweet tooth) close behind.

Why we love it: These little cups are a simple, no-guilt indulgence that only taste rich—no harm done to your waistline!

honey

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Sexual health

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Q. During sex, I have an issue with yawning. As soon as we settle down, I start yawning big time. I explain it as an oxygen debt, nothing more, but it’s confusing to my lover. Why does my body want oxygen at a time like this
ans
A. Yes, yawning in your lover’s face could be a bit deflating, as if you’re saying “Can we move it along? I’m in the middle of the new Janet Evanovich.”

Good try with that whole “oxygen debt” thing, though. It sounds kind of scientific and a little like you are prepping for the sex equivalent of freestyle wrestling. Woo hoo! But you’re wrong. It’s not that your body wants oxygen at a time like that, your body wants oxygen … well, all the time and if you wanted more, you wouldn’t yawn, you’d just breath more deeply and rapidly.

No, yawning during sex has a much more interesting — and encouraging — explanation.

Sometimes, to do certain studies, scientists have to make horny mice. (Instead of wheel running and dissection, some lab mice luck out and spend their lives in the equivalent of Hugh Hefner’s smoking jacket.) And do you know how scientists can tell if the mice are in the mood? They check for “stretching and yawning behaviors.”

Yawning, argues Dr. Robert Provine, a neuroscientist, professor of psychology, and yawning expert (yes, yawning expert) at the University of Maryland, Baltimore County, is an evolutionary trait conserved across all

Men's health

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CHICAGO - Routine screening for prostate cancer has resulted in more than 1 million U.S. men being diagnosed with tumors who might otherwise have suffered no ill effects from them, U.S. researchers said on Monday.

They said prostate cancer screening is a double-edged sword, catching serious cancers in a few but causing needless worry and expense for the majority of men, who may be getting treatment for tumors growing too slowly to do any harm.

The team looked to see how many additional men have been diagnosed with prostate cancer since the introduction in 1986 of a widely used blood test for prostate cancer that looked for a prostate-cancer specific antigen, or PSA.

CHICAGO - Routine screening for prostate cancer has resulted in more than 1 million U.S. men being diagnosed with tumors who might otherwise have suffered no ill effects from them, U.S. researchers said on Monday.

They said prostate cancer screening is a double-edged sword, catching serious cancers in a few but causing needless worry and expense for the majority of men, who may be getting treatment for tumors growing too slowly to do any harm.

The team looked to see how many additional men have been diagnosed with prostate cancer since the introduction in 1986 of a widely used blood test for prostate cancer that looked for a prostate-cancer specific antigen, or PSA.

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When Arkansas mom and reality TV star Michelle Duggar announced on the Today show Sept. 1 that she was pregnant with her 19th child, millions of Americans expressed joy and amazement.

But others – undoubtedly the queasiest of the bunch – were a bit uneasy. How could one woman – or rather, one uterus – bear so many children? Isn’t that, well, stretching things a bit?

Not necessarily, experts say.

“The uterus is a remarkably flexible organ,” says Dr. Florence P. Haseltine, ob/gyn and founder of the Society for Women’s Health Research in Alexandria, Va. “It can grow rather rapidly and it can recede rather rapidly. It’s able to reconstruct itself and reconfigure itself quickly.”

Image: Michelle Duggar and family
Beth Hall / AP
Michelle Duggar is surrounded by her children and husband Jim Bob, third from right, while she holds her newborn daughter, Jennifer Danielle, the couple's 17th child, on Aug. 2, 2007, in Rogers, Ark.

Haseltine says she understands how people would be amazed that one uterus could carry and deliver so many children – especially in a day and age when the average number of births per female is 2.12 – but it’s a misconception to think that giving birth to 18 or 19 children is overtaxing the organ’s ability.

“The sense is ‘My goodness, I get physically tired just thinking about it, so therefore the uterus would be tired,’ but that’s not necessarily true,” she says. “I don’t believe a uterus gets tired. If it had damage as a result of a specific pregnancy, it might cause trouble. But it doesn’t make any physiological sense why one should worry about the uterus.”

Thanks to the wonders of reality TV – the family has their own show entitled “18 Kids & Counting!” on TLC – keeping track of Michelle Duggars’ uterus has become sort of a national pastime. According to the family Web site, the couple married in 1984 and had their first child four years later. Since then, Michelle Duggar has given birth to an additional 17 children, including two sets of twins. Three of the births have been via Caesarean section; the others have been vaginal. She and her husband, Jim Bob, are currently expecting their 19th child (as well as their first grandchild).

While experts say good health plays a major role in any woman’s ability to conceive, carry and deliver children, particularly multiple children, good genes are crucial, too.

“Everyone is different in their health, and with some women it takes more of a toll,” says Dr. Karen V. Wells, an ob/gyn at the Center for Women’s Health at Evergreen Hospital in Kirkland, Wash. “And women have different muscle tone in their uterus. Some people get saggier and baggier earlier on and some people have good tone to their tissue. It has to do with our individual makeup, our collagen, our elastic fibers, our genetics. I know someone who after just two children had to have her bladder resupported. Other people seem to do fine. Obviously Mrs. Duggar is a very healthy woman and her body is handling it well.”

Not that there aren’t concerns and complications when it comes to multiple pregnancies or “grand multips,” as they’re known. After delivering five or six children, women are more prone to post-partum bleeding or hemorrhaging. The risk for toxemia and preeclampsia also increases. Anemia can also be a concern.

“There’s a continuous leeching of calcium and iron, the supplemental building blocks that babies need,” says Dr. Peter Wall of Eastside Maternal Fetal Medicine in Kirkland, Wash. “After having many children, chronic anemia or osteopenia – weak bones – could be a chronic risk. Also carrying children does increase the risk of incontinence, but even women who haven’t had children have incontinence.”

And having lots of kids has health benefits, too, Wall is quick to point out.

“We know that having many kids protects from breast cancer and ovarian cancer,” he says.

Labor, also, becomes shorter the more deliveries a woman has, although it doesn’t necessarily become easier.

“The duration of labor is shortened, but that doesn’t automatically translate into easier,” he says. “You’ve been down that road before. The ability to cope with labor is probably better when you’re naïve and 18.”

According to the National Center for Health Statistics, the average number of births per female has gone up and down over the years, from 3.33 in 1917 to 2.17 in 1937 to 3.68 in 1957 to 1.77 in 1975. National averages aside, though, there have always been “supermoms,” from Queen Victoria and Rose Kennedy who both had nine children to Mrs. Feodor Vassilyev, a Russian peasant who made the Guinness Book of World Records by giving birth to a total of 69 children, including 16 pairs of twins, seven sets of triplets and four sets of quadruplets.

Today, the average woman has about 2.12 children, although if desired, any woman could try for supermom status. The trick is to avoid contraception, be exceptionally fertile and be up for the challenge, says Wells.

“Having that many children isn’t an oddity,” she says. “I look back at my own family history and my great-grandmother had 10 children and five survived. The fact is most people don’t want that many children today.”

Those who do want lots of babies are encouraged to space their pregnancies out by at least 18 months, says Wall. And to keep in mind that some women are simply more adept at baby-making than others.

“This woman has some remarkable capabilities,” he says. “I think this is her special talent.”

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Remember when you were a kid and eating was as simple as “Open, chew, enjoy”? You didn’t count the grams of fiber and fat in your PB&J. You munched when you were hungry, stopped when you were full and ran off to play with your Cabbage Patch Kids. But choosing a meal as a health-minded adult can be as complicated and joyless as a calculus final. Enough! Here are 20 common-sense rules that make eating right as easy as pie for you and your inner 8-year-old.

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Diet and nutrition

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For Patty Corn, the news from her dentist came as a shock.

“I was devastated,” says the 49-year-old mother of five from Allendale, N.J. “I had three huge cavities and I haven’t had a cavity since I was a kid.”

Her dentist, equally surprised by her patient’s checkup, started running down a list of potential culprits — soda, sports drinks, sweetened tea — all of which Corn says she assiduously avoids. Then the dentist mentioned something the busy mom, entrepreneur and tennis player consumes on a daily basis: nutrition bars.

College football players are protecting themselves not just from injury this season but also from swine fl


With outbreaks reported at the universities of Mississippi and Wisconsin, players are under orders to wash their hands and cover their mouths when they cough or sneeze, lest their teams join those who have been hit hard by the bug.

"After the first couple of cases, when people got sick on campus, me and my roommates, we went and got a big bottle of disinfectant," said Ole Miss running back Brandon Bolden, who lives with two teammates. "And as soon as we walk into our house, we have hand sanitizer."

Coaches are fretting the possibility of having to play games short-handed.

"It scares us to death," Texas coach Mack Brown said.

Swine flu hasn't been a problem for the Longhorns so far, but the list of teams affected has been growing steadily.

At Duke, in Durham, N.C., one player had a confirmed case of swine flu in early August, about a month before the season started last weekend. School officials said two or three dozen players experienced flu symptoms and it took about 10 days to get healthy.

Tulane, in New Orleans, cleared 27 players with mostly mild symptoms to return to practice about a week before the Green Wave opened their season with a loss to Tulsa.

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The World Health Organization says at least 625 people have been reported dead from swine flu in the last week. That's more than 20 percent of the 2,837 known deaths since the novel virus first emerged in Mexico and the United States earlier this year.

Most of the deaths are in the Western Hemisphere, though the disease is in full-blown global epidemic mode.

WHO said Friday that laboratory-confirmed cases of the disease have now reached 254,206.

Spokesman Gregory Hartl says the figure far understates the actual number of cases because countries are no longer required to report each infection as the caseload is so high.

The United Nations agency is monitoring the strain to detect any mutation which might signal that it has become more deadly. And say the number of deaths is growing proportionately to the increase in number of infected people.

"There is no sense that the virus has mutated or changed in any sense," Hartl told a news briefing. "We are continuing to see increased number of deaths because we are seeing many, many more cases."

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Why bother with the seasonal shot, since nearly all the current flu cases are swine flu?

“The fact that the (seasonal) virus is not circulating now is absolutely no reason not to get vaccinated,” Fauci said. “You would hope that you would get vaccinated before the seasonal flu is circulating so you will have an immune response.”

Fauci said it still appears the bulk of the swine flu vaccine will be available in mid-October, though there is a possibility some may be available sooner, “we hope.”

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While the single dose works in adults, testing is still under way to determine the effectiveness of the vaccine in children and pregnant women, said Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Disease.

He said the tested vaccines were made by Sanofi Pasteur and CSL Ltd. and both produced “robust” immune responses.

In people aged 18 to 64, 96 percent had a strong response to the Sanofi version and the response was 80 percent for CSL. Fauci played down the difference, noting the tests were done after only eight to 10 days and immune response could be the same in both groups as it increases after that point.

In addition, there were no significant side effects, Fauci said.

People over 65 did not respond as strongly, but still got enough of an immune reaction that they should seek out the shots when their turn comes, officials said.

First on the list for the swine flu shots, however, are children and young adults, pregnant women and others with health problems, since the H1N1 flu seems to strike them more often.

Older people are more at risk from the regular seasonal flu and — along with other people — should get those shots now, Sebelius said.

She noted she got her own seasonal flu shot Friday at a school in nearby Alexandria, Va.

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WASHINGTON - Influenza is circulating unusually early this year with cases in all 50 states — nearly all the swine flu variety, government health officials said Friday.

The highest concentration of flu cases is in the Southeast and a few other states, Dr. Anne Schuchat of the Centers for Disease Control and Prevention said at a briefing.

The good news is that testing of vaccines for swine flu show that they work with a single dose and take effect rapidly.

TRENTON -- Most major health insurers in New Jersey have agreed to cover the swine flu vaccine when it becomes available.

New Jersey Gov. Jon Corzine says the insurers will cover the shots even if policyholders have exhausted their so-called wellness allowance.

Julie Halvorsen, left, receives the second dose of the trial swine flu vaccine from nurse Kim Rincavage at the University of Maryland Medical Center in Baltimore. Most major health insurers in New Jersey have agreed to cover the swine flu vaccine when it becomes available.

The insurers include Aetna, AmeriGroup, AmeriHealth, CIGNA, HealthNet, Horizon Blue Cross Blue Shield of New Jersey, UnitedHealthCare and University Health Plans.

Last week Corzine announced that the state will guarantee free swine flu vaccinations for New Jersey's 1.3 million uninsured residents. The vaccines are expected to be shipped to New Jersey by mid- to late October.

The federal government is paying to produce the shots. New Jersey is the second state where insurers have promised to cover the cost of administering them.

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