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The Best Way to Measure Fat

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If your pants feel tighter than usual, you might begin to suspect that you've gained a couple of pounds. But at what point should you begin to worry that the weight gain is serious? Could you be one of the approximately two-thirds of American adults who are either overweight or obese, with an increased risk for conditions like diabetes and heart disease? While no single measurement is perfect, here are a few ways to size yourself up.

Step on the scale
Upside: Easy and handy. In a 2007
study published in the journal Obesity, researchers found that dieters who regularly and frequently weighed themselves appeared more likely to keep the weight off over time. Buying a scale for your bathroom to keep track of weight wont break the bank, and your gym probably has one in the locker room.

Downside: You know how you can be skinny but out of shape? Or heavy and fit? Body weight doesn't take into account the proportion of fat in the body, or where that fat is deposited—factors that can point to health trouble. Also, experts say dieters often make the mistake of fixating on the number between their toes instead of focusing on changing the behavior that can improve it.

Next Page: Body mass index [ pagebreak ]

Body mass index
Upside: Your BMI provides a lot more information than your bathroom scale, specifically a measure of body fat. “Fat is more important than weight,” says Peter Katzmarzyk, associate executive director for population science at the Pennington Biomedical Research Center in Baton Rouge, La. “Excessive fatness is the definition of obesity, not excessive weight—and having too much fat can cause serious health problems.”

This calculation uses a ratio of weight to height to estimate body fat and obesity.

  • A BMI of less than 18.5 is underweight
  • A BMI of 18.5–24.9 is normal
  • A BMI of 25–29.9 is overweight
  • A BMI of 30 or higher is obese

Downside: Since the BMI tool cannot distinguish between lean muscle mass and body fat, it has a tendency to overestimate the level of body fat in people who have a lot of muscle—say, Arnold Schwarzenegger—and underestimate the amount of body fat in people who have lost muscle mass, such as the elderly. “If you are an Olympic body builder, it doesnt hold up so well,” says Miriam Nelson, PhD, director of the John Hancock Center for Physical Activity and Nutrition at Tufts University's Friedman School of Nutrition Science and Policy, in Boston. Nelson notes that BMI still works well for the general population and estimates that it gives an inaccurate assessment in only 1% to 3% of people, despite its limitations.
And if you're looking to compare your BMI with other dieters, think again. Pretty much anyone can rattle off his weight, but only 20% of the population knows their BMI, suggests a National Consumers League survey conducted by Harris Interactive last year.

Next Page: Waist circumference [ pagebreak ]

Waist circumference
Upside: Simple and predictive. This measure—an indicator of abdominal obesity, which is an important predictor of risk for developing obesity-associated cardiovascular disease—can be conducted at home by wrapping a tape measure snugly around the abdomen slightly above the hipbone, level with the navel. “It helps reduce even the small number of mistakes that might be made with BMI,” says Steven R. Smith, MD, assistant executive director of clinical research at Pennington Biomedical Research Center in Baton Rouge, La.

In fact, waist circumference may be even more important than BMI. There is a greater risk of developing conditions like type 2 diabetes and heart disease if a person carries excess fat—also known as visceral fat—around his abdomen. Fat located deep in the abdomen around the internal organs may be more dangerous than subcutaneous fat, which is located just under the skin, and peripheral fat found in places like the hips and thighs.
Therefore, regardless of height, a person is
considered to be at an increased risk of developing an obesity-related disease if his waist circumference is greater than 40 inches or 35 inches, in men and women, respectively.

Downside: Unless you're a supermodel, you're probably not in the habit of measuring your waist. In a 2008 study published in the Journal of Women's Health, 1 in 10 women who underwent various cardiovascular health screenings didnt have their waists measured. Some of the women simply may have refused, suggests senior author Erin D. Michos, MD, an assistant professor of medicine in the division of cardiology at Johns Hopkins University School of Medicine in Baltimore. And busy doctors may resort to the scale rather than take the time to use a tape measure correctly, Dr. Michos says. She urges dieters to do the measurement themselves at home.

For starters, Dr. Michos points out, measuring waist circumference may provide a more vivid indication of weight-loss progress. "When someone starts to exercise," she says, "they might increase muscle mass as well, and therefore might be frustrated not to see too much change on the scale in terms of total weight." But if a tape measure reveals a decrease in waist circumference, you can see the benefit and know you're improving your health, which can also motivate you to continue an exercise and diet plan.

Next Page: DEXA scans [ pagebreak ]

DEXA scans
Upside: Superaccurate. This low-radiation, full-body X-ray, typically used to screen for osteoporosis, computes body composition and the percentage of fat in the body by measuring fat mass, lean mass, and bone mass. “They are the gold standard,” says David Freedman, PhD, an epidemiologist in the Division of Nutrition, Physical Activity, and Obesity at the Centers for Disease Control and Prevention.

Downside: Cost. Unfortunately, if not covered by insurance, a DEXA scan could end up costing you a couple hundred dollars, an expense that isn't necessary, according to Nelson.

Other body fat measurements
Upside: Your wallet wont take such a hit from other more economical approaches. Bioelectrical impedance analysis (BIA), which can sometimes be found at health clubs and involves attaching electrodes to the hands and feet or standing on electrode pads, sends a small electric signal through the body to compute the composition of body fat and muscle mass. Some physicians and health clubs also use so-called skin-fold tests, which use calipers or pinchers to measure the thickness of folds of skins at different parts of the body.

Downside: These measurements are cheaper, yes, but they are also less reliable than a DEXA scan. The BIA is heavily influenced by hydration levels and thus, can be imprecise; depending on the technician, a skin-fold test can be inaccurate too.

Bottom line
BMI and waist circumference, along with an evaluation of your personal risk factors such as high blood pressure, cholesterol levels, and family history for heart disease, should give you a good idea about whether you need to lose weight. If you find that you have a BMI greater than 25 and a high-risk waist circumference, you should discuss your risks and options with a physician.

Prevent Overeating and Enjoy Your Dining Experience

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So much goes on around the table while you're eating, and so much of it can affect your appetite. Subtle cues—lights, temperature, aromas, the shape of a wine glass, a whiff of espresso—can all tempt you to overindulge.

But a recent analysis of dozens of studies on "food ambience" (those factors around you that tickle the senses) suggests you don't have to give in. Instead, experts say, you can make the environment work for your waistline. Here's how:

Look before you eat
The brighter the lights, the quicker you'll eat. Physiologically speaking, light intensity revs up the nervous system, and you'll often respond by eating too fast. Result: You'll end up stuffing your stomach before your brain can tell you that you're full. Unfortunately, dim lighting is no solution, because it can hide signals of satiety. "We lose track of what we have eaten," says Brian Wansink, PhD, a nutrition-science expert at the University of Illinois at Urbana-Champaign. That's why people tend to eat more in candlelit restaurants; they linger, picking at their plates even if they're full.

The antidote: If you have to eat in a brightly lit restaurant like a fast-food joint, Wansink says, remind yourself—repeatedly—to eat slowly. In dimly lit restaurants with more romantic settings, pick one: drink, appetizer, or dessert. And keep yourself attuned to your feelings of fullness. When they come, ask your server to box up what you haven't finished.

Dine on the patio
As a general rule, the hotter the climate, the less people eat, says Nanette Stroebele, PhD, a neuropsychologist at the University of Colorado Health Sciences Center in Denver. She co-authored the recent report on food ambience in Nutrition. Heat slows down your metabolism, so your energy needs and your hunger decline as the mercury rises. Use that to your benefit.

The smart strategy: Ask for an outdoor table whenever the weather cooperates. Out where it's balmy, people seem to prefer food that's less dense and usually less caloric (salads instead of mashed potatoes, for example).

[ pagebreak ]
Tame your tableware
Supersized portions, whether it's French fries or frittatas, can make you think bigger is normal. That may override your "I'm full now" body sensors. Just as influential are the size of your plate and the shape of your cup. It's called the size-contrast effect, Wansink says: Bigger plates trick people into believing they're getting smaller servings. So do short, fat glasses. Even bartenders—renowned for their ability to "eyeball" a shot of alcohol accurately—will fill a shorter glass with up to 31 percent more than they pour into a tall, narrow one.

The solution: Avoid jumbo plates, and choose taller, thinner glasses.

Play hard to get
"People tend to eat almost everything you put in front of them," says John DeCastro, PhD, a professor and chair of the department of psychology at the University of Texas at El Paso. Working alongside Stroebele on the ambience study, DeCastro found that convenience is one of the strongest triggers for overeating and snacking.

Wansink demonstrated the power of proximity in 2002, when he and colleagues gave a gift of Hershey's Kisses to some university secretaries as part of a study. The secretaries ate nine Kisses daily when the candy was on their desks in transparent bowls. Consumption fell to an average of six and a half candies when the sweets were placed in opaque containers with lids, and only four when the bowls were positioned three steps away. That's a difference of up to 2,500 calories a month—and a prescription for gaining nearly 12 pounds per year.

The answer: At family gatherings and other occasions when overeating is likely, serve the food—and then put the serving platters on the counter or even in another room. Buy fewer ready-to-eat snacks, de Castro says, so you'll have to work harder to nibble when you're not hungry. Parcel out snacks into single-serving zip-top bags, Wansink suggests, and avoid buying food in bulk. What if you just can't resist the price on that 60-count box of granola bars? Stow away the extras in the back of the pantry. Out of sight, out of mind, out of tummy.

Despite 3 Deaths in Detroit Race, Runner Fatalities Rare, Experts Say

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Three runners collapsed and died during the Detroit Marathon on Sunday. Although that news is shocking and frightening for runners and non-runners alike, such deaths are rare, experts say.

“Among young people, high school and college athletes, theres one death in about every 200,000 people [during exercise in general],” says Paul Thompson, MD, the director of cardiology at Hartford Hospital, in Connecticut. “For older people, theres about one death in every 15,000 people. If you look at really fit people, the death rate is even lower.”

In fact, other activities may be more dangerous than running a marathon. “More people die from lightning strikes while golfing,” says William Roberts, MD, a professor of family medicine and community health at the University of Minnesota, and the medical director of the Twin Cities Marathon. “And its probably safer to be running in these races than driving in a car if you think about the number of deaths from traffic accidents.”

The three men who died in Sunday's race were believed to be in excellent health and to have trained for the race, according to news reports. They were 26, 36, and 65 years of age. Two collapsed at roughly the half-marathon mark, or around 11 to 12 miles; the third had just crossed the half-marathon finish line. Autopsies have been scheduled to determine the causes of death, but officials suspect all three died from cardiac arrest.

Two other races have been in the news this month after runners died: Two people died at the end of the Rock 'n' Roll Half Marathon in San Jose, Calif., and one person died at the Baltimore Marathon.

“When these things happen, they get our attention,” says Dr. Thompson. “Even if youre in good shape, its no guarantee.”

Next Page: Whos at risk? [ pagebreak ]
People most at risk for cardiac arrest during strenuous exercise are those who have underlying heart problems but dont know it. Sometimes they have heart abnormalities, which may have been present since birth. “With young people its congenital,” says Dr. Thompson. “Their hearts are too thick, or their arteries come off the wrong areas.”

Other cardiac arrests are caused by ruptures of soft plaque in the arteries, says Dr. Roberts. Unlike the hard plaque known to clog arteries, the soft plaque may leave arteries open enough to go unnoticed. If they rupture it can result in blood clots and heart attacks, says Dr. Roberts.

“If someone is habitually active, they are at less risk, but [the rupture] is still going to happen,” says Dr. Roberts. “Whether it happens when youre out running the race is pretty hard to predict. We had a death at the Twin Cities Marathon once and the man had had a [cardiac] stress test a few weeks before that was normal.”

The last death at a Detroit event was reported to be in 1994 when a 42-year-old man died after running more than 20 miles.

The race conditions in Detroit are probably not to blame for the multiple deaths, says Dr. Roberts; he says that sometimes deaths occur in clusters due to chance. More than 19,000 people were registered in the race.

Temperatures were low during the race (28º at the start), but it was essentially good race conditions, as runners are more likely to have problems in hot weather. Although air pollution levels are generally higher in large, urban areas like Detroit, its generally safe to run anywhere unless theres a smog alert, says Dr. Roberts.

Even the unusual course—the Detroit route takes runners through a tunnel—shouldnt have made a difference; a Hong Kong race that takes runners through a particularly long tunnel has no higher death rates than any other, he says.

Next Page: How to stay safe during a race [ pagebreak ]
Marathon deaths raise a number of other health concerns related to racing. Concern around over-hydration swirled after a runner in the 2002 Boston Marathon collapsed and died from drinking too much water. Marathon deaths from drinking too much water are extremely rare—there have only been five in history, says Dr. Roberts—but it is possible.

Excess water intake, generally by inexperienced runners worried about dehydration, can cause a potentially life-threatening condition called hyponatremia, or water intoxication.

Runners should aim to drink enough water to replace just a little bit less than what they sweat out, says Dr. Roberts. To approximate that amount, weigh yourself before and after a long run. The difference is how much sweat you lost during that amount of time.

“To say, ‘Drink this much every hour is really hard,” says Dr. Roberts, “because of the huge variability in sweat rates in people.” Be aware of how much water you drink, but dont refrain from drinking when youre thirsty just because youre scared of over-hydrating, he says.

Also, before long races, runners should avoid consuming anything that could put them at greater risk of heat stroke, which includes anything that might be dehydrating, such as alcohol, caffeine, and foods high in sodium, warns Dr. Roberts. Some medications may also increase your risk, so check with a doctor. Otherwise, stick to your usual medication and eating habits.

Above all, make sure you are fit enough to run. Talk to your doctor about any family risk factors like high blood pressure or diabetes, and check for potential problems, like high cholesterol, experts say.

“If there is anything suspicious in your family history, review that with your physician and see if theres any workup that needs to happen before you race,” says Dr. Roberts. “If you have a clean family history and youve been running all your life, you should be fine. If youve been sitting on the couch for a while, make sure your past history isnt going to catch up with you.”

Dr. Thompson recommends that runners pay attention to their body while exercising and be sure not to ignore symptoms that could be a sign of underlying problems.

“We found about 50% of people in our studies had symptoms they chose to ignore,” says Dr. Thompson. Those symptoms included heartburn, tightness in the chest, and tightness in the arms brought on by exercise—all of which could be symptoms of heart problems.

Still, the experts agree that it's important to not worry too much about rare occurrences.

“If we worried about the rare stuff all the time, we wouldnt do anything,” says Dr. Roberts. Depending on your health, perhaps a full marathon wont be the best fit, but that doesnt by any means necessitate cutting out exercise altogether.

“People should be exercising regularly for their own health,” Dr. Roberts says. “Its the cheapest medicine we have.”

Do I Qualify for Free Breast Reduction Surgery?

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I was 14 years old when I went from flat-chested girl to voluptuous woman—almost overnight. Every girls dream, right? Not really. Having a D cup in your teens and a DD in your 20s is not so much fun.

Besides being uncomfortable naked and in a bathing suit, my neck and shoulders were killing me. And my belief that I looked OK in clothes was shot to pieces one day in my late 20s when I reviewed a taped segment of myself (I was an on-air TV reporter) and saw that I looked like I had two huge grapefruits under my sweater. I was horrified and never appeared on-screen again in anything but a business suit.

Life could have gone on like this—with me enduring the pain in my neck and rib cage, being tired of the sweat that accumulated at night between the two mounds of heavy skin while I tried to sleep, and strapping on several sports bras before every jog—if my mother hadnt met a woman whod had breast-reduction surgery. Id considered reduction mammoplasty, sure, but I really couldnt afford it. (The average cost is $6,000-plus, according to plastic surgery organizations.) But the woman my mother told me about had the surgery and loved it, and her insurance paid for it.

I had no idea my top-heaviness was a medical condition that might be covered. But I was about to find that out. Heres my journey and what you need to know.

The approval process
Insurance companies need to be convinced that breast reduction is medically necessary. And convincing them requires more than just a doctors recommendation. You need real proof. To get it, I went to see an aesthetic-and-reconstructive plastic surgeon. After a quick examination, he told me what I already knew. My breasts were large for my frame, one was a good deal larger than the other, and I had the typical indentation marks on the top of each shoulder where bra straps had pressed into my skin for years. In his opinion, I was a good candidate.

The next step was harder. I had to be photographed from the neck down, and the pictures were sent to my insurer. A panel of doctors would determine if a reduction was appropriate and, most important, if my bill would be paid.

Insurance companies typically make the call by relying on a set of charts that consider height, weight, and the amount of removable tissue in each breast, accord­ing to Amy S. Colwell, MD, a specialist in aesthetic-and-reconstructive breast surgery at Massachusetts General Hospital in Boston. The surgery is covered 90 percent of the time when the tissue to be removed meets insurers standard criteria. (It weighs between 400 grams to 2,000 grams, or about 1 to 4 pounds.) Women with DD, DDD, and H cups usually qualify. But Dr. Colwell says the criteria of different insurers can be fuzzy, and a recent study in Plastic and Reconstructive Surgery found that insurers breast-reduction rules arent always based on medical science.

Weeks passed as I waited to hear what a panel of strangers had decided about my naked body. When the call finally came, I was shocked and thrilled all at the same time: The insurance company had approved my surgery, and I would probably go from an overflowing DD to a B. At 5-foot-4 and 130 pounds, I thought that sounded a little bit small, but I knew I needed the surgery. And now, finally, at 30 years old, I could afford it. The cost? My small deductible of $150.

There are several ways to perform a breast reduction. In my case, tissue was removed from the bottom of each breast, and my nipples were moved up without disconnecting them from the blood flow, allowing me to quickly regain sensation. “Nobodys leavin till theyre even,” was my surgeons motto in the operating room.

What about the risks? They include infection, wound breakdown, scarring, and the need for re-operating. Studies suggest that 10 to 50% of women undergoing a reduction may have some complications. But the healthier you are, experts say, the more likely surgery will be a success. Dr. Colwell says most women are extremely satisfied.

With mild pain medication and a full week of rest, recovery was easier than I had anticipated. Early on, I had feeling in one breast but not the other. With time, sensation returned to both, just as the doc said it would.

Two years later, the scars around my nipple and the lower-middle section
of each breast are barely visible. The scars underneath each breast are light-colored and hidden by the natural shape of perky boobs. Because theyre around and below the nipple, they dont show in bikini tops or plunging necklines. To be honest, I love the scars. They are a reminder that I took control of a part of my body that was out of control.

Although it takes months for breasts to take on their permanent shape after a reduction, I quickly looked and felt different. The weight on my neck and rib cage was gone, and, for the first time in a long time, I felt proportional. And my bra size? I turned out to be a perfect 34D. (Once in surgery, my doctor was able to meet the weight-removal requirements set by the insurance company and still leave me with breasts that felt right to me.)

Now that Im out of the Big Bra Club and feel great, Im on a mission to convert other women whose large breasts are a health issue. They need to know that feeling top-heavy, uncomfortable, and embarrassed isnt just a part of life that they need put up with. They need to know its not normal to have to search constantly for a bra that fits or to have backbreaking pain. And although a reduction can limit a womans ability to breast-feed, its unlikely to affect mammograms. Ultimately, these women need to know that big-breast problems can be fixed. For good.

The Best Secrets from the Biggest Loser: TV's Fat-Fighting Experts Share Their Plan

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You may not need to lose megapounds like the contestants on TV's The Biggest Loser. But even those of us who'd love to part with just those stubborn 10 or so pounds could use the insider advice that transforms bodies and lives on the hit NBC show. Now you can get all that know-how—without having to sweat it off on national TV. So get inspired, and let your at-home transformation begin.

Your Biggest Loser action plan—drop 10 pounds in 5 weeks!

1 Exercise for one hour every day.
Show contestants put in at least 90 minutes of daily high-intensity exercise (plus several hours of low-intensity activity). But even an hour will make a big impact on the scale, says Kim Lyons, one of the show's trainers. Break the time into a few miniworkouts if you can't do the whole hour at once. Lyons suggests a mix of moderate-intensity cardio every day plus full-body strength-training three to four times a week. "The cardio zaps fat, while the strength moves boost metabolism and improve your muscle-to-fat ratio," Lyons explains.

2 Switch off among three different cardio activities a week.
Variety is one of the keys to the Biggest Loser contestants' success, because it challenges muscles in different ways and heads off boredom. Play tennis one day, take a Spinning class the next, hit the pool for lap swimming the day after, and so on. And don't forget that spontaneous exercise like washing the car and even pacing while you're talking on the phone counts, too.

Next Page: Cut back to 7 calories per pound of your current body weight [ pagebreak ]

3 Cut back to 7 calories per pound of your current body weight.If you weigh less than 150 pounds, use 150 as your starting weight. Consult a dietitian and/or a trainer before you slash calories this way, suggests Michael Dansinger, MD, a doctor on the show's nutrition team. And check in with her regularly to make sure you're getting adequate nutrition throughout the weight-loss process. Once you hit your goal weight, adjust to 12 calories per pound to maintain your weight, he says.

4 Eat five small meals a day.
This strategy helps keep you feeling satisfied and gives your energy a boost, says Cheryl Forberg, RD, who also counsels show contestants on diet and nutrition. Each meal should contain a combination of carbs and protein, important for helping you feel full and keeping your energy high. Here's a sample day's menu: One egg with turkey bacon for breakfast; cherries, cottage cheese, and almonds for a midmorning snack; a spinach salad with skinless chicken breast and half an apple for lunch; Greek-style plain, fat-free yogurt with blueberries for a midafternoon snack; and grilled salmon with steamed quinoa and broccoli and a peach for dinner.

5 Cheat a little.
After six days of exercising and healthy eating, Biggest Loser contestants earn a cheat meal like their favorite pizza or pasta. Take a cue from them: At the end of each week, have a small treat (moderation is the key) that's really worth the calories. And stay motivated by keeping the prizes coming. When you lose those first five pounds, "win" motivators like a spa day, a pair of to-die-for shoes, or a movie night with your spouse or your girlfriends.

Next Page: I can do it [ pagebreak ]

6 Buy yourself an "I can do it" ring or bracelet.
Some of the best tips come from the show contestants themselves; find a whole list of them in The Biggest Loser: The Weight-Loss Program to Transform Your Body, Health, and Life (Rodale). For instance, wearing a special new bracelet or ring will help remind you to stay on track—especially at times when you're tempted. Instead of reaching for the doughnuts at work, look at your bracelet or ring. Make it your symbol of success, and repeat a mantra to yourself, like "I can do it!"

7 Get a makeover—right now.
More great tips: Don't wait to celebrate your new look until after you've met some ultimate goal. Whether it's getting a fabulous new haircut or buying a dress (in your smaller size!), do it now. You'll feel better about yourself, and build the confidence and the motivation that'll keep your success on track.

8 Use your head.
Hate to break a sweat? Imagine that it's fat dripping off your body, and you'll have a new appreciation for the stuff. If you're a little sore after strength-training, think of it as proof that you're getting stronger and making real progress. When you clean out your pantry, picture each package of junk food you toss in the trash as a pound of fat you're getting rid of. Mind games like these can make sticking to your plan a lot easier.

Whole Green Catalog: 1,000 Best Things for You and the Planet

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I cant claim to be objective about this rousing endorsement for the brand new book Whole Green Catalog, which makes its debut in bookstores September 1. But even if I hadnt written WGCs chapter on natural healing, Id still praise it profusely.

Going green is a buzz phrase thats totally become mainstream. I know this because just the other day, while shopping at my local Waldbaums supermarket, I discovered their store brand, Green Way. These natural, USDA-certified organic products (some 150 different ones, according to the Waldbaums website) sell for about the same price as their nonorganic counterparts.

Clearly, Waldbaums listened to their customers and responded to their demand for more earth-friendly stuff. I used to travel to the other side of town to seek out natural and organic products. Now Im happy to find the basics right at my neighborhood grocery.

Going green: Keeping it real
Normally, the gulf between having the desire to go green and making it an actual lifestyle commitment is harder to cross. There are so many questions: Which is greener, organic strawberries from across the country or nonorganic ones grown upstate? What about eco-friendly cleaning products? Should you buy them even if theyre made by a company that makes products containing toxins? You know youre supposed to recycle, but what should you do with your light bulbs, your old paint cans, or your dead car battery?

Thats where the Whole Green Catalog becomes indispensable. Its 20 chapters tell you everything you need to know about how to green-clean your house, eat well, choose eco-friendly clothing, garden organically, travel with a smaller carbon footprint, and much more.

The natural healing chapter profiles 50 supplements, mostly herbal, which can figure significantly into a wellness program that might help you use fewer pharmaceuticals. Whats more, all are made by companies who make a significant effort to do right by our planet.

I particularly love the eco-technology chapter, which helps you buy a greener PC, hooks you up with a more earth-friendly printer, and plugs you into a product that lets you track the amount of energy various household machines are consuming.

Fitness freaks will love the sports and recreation chapter, with its variety of green gear—including sustainably produced skate and snowboards, a carbon-neutral air mattress, and even biodegradable sneakers. How cool is that?

Eat Red, Live Longer

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ISTOCKPHOTO
From Health magazine
Nutrition gurus say fruits and veggies with big, bold colors may help you stay young. Which ones are best? Go red and you wont go wrong.

Red cabbage has deep-red (almost purple) pigments containing 36 plant chemicals that researchers say may be useful for guarding against cancer, boosting brain function, and promoting heart health.

Beet juice has a chemical that your body may convert into a compound capable of expanding blood vessels and lowering blood pressure, according to British scientists. Try mixing it into a smoothie.

Tomatoes have lycopene and beta-carotene, antioxidants that can keep your heart young by lowering your cholesterol.

Women Do Need to Worry About Heart Attacks

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One minute Elizabeth Baska was wrapping Christmas gifts … “and suddenly I couldnt breathe,” says the Seattle mom, who was 36 at the time.

Just as she had done during a similar episode two years earlier, she called 911. And, once again, the paramedics who came diagnosed the incident as an anxiety attack. But this time, Baskas symptoms continued to worsen, so the emergency personnel gave her an EKG—and determined that she was having a heart attack. “If I were a man, I think everyone would have been quicker to realize that it was my heart,” says Baska, who now takes pulse-slowing medications to keep her safe. “I never considered the possibility because I didnt think women needed to worry about heart attacks.”

The truth is, more than 450,000 American women die from heart disease each year. For two decades, it has killed more women than men, and the gap is actually widening as mens heart attack death rates improve faster than womens. Yet only a third of women in the United States consider themselves at risk for heart disease, according to a 2006 poll.

“Most women worry far more about breast cancer than heart disease,” says Elsa-Grace V. Giardina, MD, cardi­ologist and director of the Center for Womens Health at New York Presbyterian Hospital and Health Editorial Advisory Board member. “But for every woman who dies from breast cancer, 10 die from heart attacks.”

There have been advances: Heart disease deaths in women actually declined between 2003 and 2004. But the lifetime risk of dying of cardiovascular disease (CVD) is still nearly one in three for women. And thats why the American Heart Association (AHA) recently released new guidelines underscoring the impor­tance of healthy lifestyles in women of all ages to reduce the long-term risks of heart and blood vessel diseases.

Next Page: Forget most of what you already know about heart attacks [ pagebreak ]For starters, you need to forget most of what you already know about heart attacks. The conventional wisdom has long been based on the male experience, but doctors are now realizing that heart disease can be very different for women—from symptoms to diagnostic tests to effective treatments.

Heart_WhyDying225.jpg Heart_WhyDying225.jpg and left arm numbness. But thats not always the case for women,” explains cardiologist Nieca Gold­berg, MD, associate professor of med­icine at the New York University School of Medicine and director of the NYU Womens Heart Program. “Women commonly experience different symp­toms, such as shortness of breath, fatigue, pressure in the abdomen, and jaw pain.” And these are often misidentified as stomach ailments or anxiety attacks, so the early warning signs go unheeded.

Even when doctors suspect heart disease and order an angiography or angiogram (a diagnostic X-ray of the heart and its blood vessels), they often dont see problems, something that has long baffled them. But findings of a 10-year study by the National Institutes of Health—the Womens Ischemia Syndrome Evaluation (WISE) completed in 2006—appear to unravel the mystery.

WISE researchers discovered that two-thirds of the study participants with chest pain had “clear” angiograms, but half of those women had a condition called coronary microvascular sydrome, in which plaque coats small arteries in the heart rather than building to clumps in larger vessels.

“Instead of discrete obstructions, the plaque is evenly distributed throughout the blood vessels, so its pretty much invisible on the angiogram,” says Dr. Goldberg, who's also an AHA spokeswoman.

Next Page: Vessels become more narrow and rigid [ pagebreak ]Nonetheless, the vessels become more narrow and rigid, and less permeable. This, in turn, chokes off the flow of blood and oxygen to the heart muscle (a condition called ischemia), leading to chest pain and potentially a heart attack. Researchers estimate that as many as three million women have the syndrome, sometimes referred to as small-vessel heart disease.

The medical tests used in the WISE study to identify the syndrome are not yet widely available, but one common procedure can spot it: a nuclear stress test, in which thallium is injected into the bloodstream. Using a special camera, physicians then observe how well the radioactive material moves through the blood vessels supplying the heart.

“For years cardiologists thought that stress tests didnt work well for women because, after they turned up problems, the angiogram would come up clear,” Dr. Goldberg explains. “Now we know that the angiogram can sometimes be inaccurate for women.”

Thats why, no matter what the angio­gram shows, a poor result on the nuclear stress test calls for treatment. But standard procedures, such as angioplasty and bypass surgery, arent always the answer. Angioplasty uses an inflatable balloon to open clogged arteries and a mesh tube called a stent to keep them open. And bypass surgery involves grafting blood vessels from other parts of the body, such as the arms and legs, onto the heart to bypass clogs.

With small-vessel heart disease, there are no discrete clogs to clear or bypass; the problem lies in smaller blood vessels coated with plaque. A better solution—and, happily, a much less invasive one—is drug therapy to reduce blood cholesterol (and therefore plaque), to thin the blood (improving flow), and, in some cases, to limit the pace of the heart (easing its burden). Reducing other heart disease risk factors, such as poor diet and lack of exercise, is also effective.

Next Page: Risk factors for women are nearly identical to men [ pagebreak ]

Heart_CalltoArms225.jpg Heart_CalltoArms225.jpg . But the same hazards are often underappreciated by women and their physicians. Eighty percent of doctors erroneously believe that heart disease kills more men than women, according to a 2005 national study of physician awareness published in the AHA journal Circulation. In the same study, doctors were given patient profiles in which risk levels were the same but the gender of the patients differed. When asked to assess each patients health, the doctors tended to assign a lower cardiovascular risk to women than to men who had the very same risk factors—and tended to recommend less-aggressive treatments.

The upshot is that women need to be strong advocates for their own cardiovascular care, says cadiologist Goldberg. If youre having symptoms and your physician suspects only indigestion or anxiety, insist on additional testing. If a stress test or another procedure indicates problems but no blockage shows up on an angiogram, demand treatment anyway—preventive care and a follow-up plan, at least. “If your doctor isnt taking your symptoms seriously, find one who will,” Dr. Goldberg says.

Thats what Gayle Nix did. And it probably saved her life. When she was in her late 40s, the Live Oak, Fla., mom began feeling pressure in her chest, as well as pain in her back and jaw. “My doctors told me it might be indigestion or stress,” she says. “But I kept pushing for more tests.”

Even after an angiogram showed no blockage and doctors gave Nixs heart a clean bill of health, she didnt stop visiting doctors offices whenever her symptoms reappeared. Finally, she was referred to the University of Floridas Division of Cardiovascular Medicine, which happened to be conducting the WISE study—and she was diagnosed with coronary microvascular syndrome.

After a course of blood thinners and some pointers about eating right, Nixs symptoms have all but disappeared. “I got myself a treadmill, and I learned how to broil instead of frying everything like I used to,” says the now-active 62-year-old grandmother. “And I feel great.”

Rotisserie Chicken: Pasta and Chicken Full of Heart-Healthy Fat

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Yunhee KimFreshly shaved Parmesan pairs nicely with bitter greens and tangy lemon in this recipe for Penne With Chicken and Preserved Lemon.

Prep: 10 minutes
Cook: 14 minutes
Makes 4 servings

Ingredients:
1/2 pound uncooked whole-wheat penne
1/2 pound broccoli rabe, trimmed and cut into 3-inch pieces
2 tablespoons extra-virgin olive oil
1 1/2 tablespoons sliced fresh garlic
1/2 teaspoon crushed red pepper
2 cups skinless, boneless, shredded rotisserie chicken
1/2 preserved lemon, rinsed, pulp removed, and rind thinly sliced or 1 teaspoon grated fresh lemon zest
1/8 teaspoon salt
1/3 cup grated fresh Parmesan cheese
Parmesan cheese (for shaving)

Instructions:
1. Cook penne according to package directions. Add broccoli rabe to pasta during the last 2 minutes of cooking. When penne is al dente and broccoli rabe is tender but still bright green, drain, reserving 1/3 cup pasta water; set aside.

2. While pasta is cooking, heat olive oil over medium heat. Add garlic and crushed red pepper, and cook 1 1/2–2 minutes or until fragrant but not browned. Add the chicken and reserved pasta water, and cook 1 minute or until heated through. Add preserved lemon rind (or lemon zest) and salt; remove from heat.

3. Toss chicken mixture with cooked pasta and broccoli rabe and grated fresh Parmesan; divide evenly among 4 bowls. Use a wide peeler to shave 12 (2-inch-long) strips of Parmesan. Place 3 shavings over each portion; serve immediately. (Serving size: 1 1/2 cups)

Nutrition:
Calories 424; Fat 12g (sat 3g, mono 7g, poly 2g); Cholesterol 65mg; Protein 35g; Carbohydrate 47g; Sugars 1g; Fiber 5g; Iron 3mg; Sodium 386mg; Calcium 141mg