The Encore Fitness Blog Resources and information from top Las Vegas personal trainers, fitness and dietary experts. Carol Strom.

March 29, 2011

Sleep patterns affect weight loss

Is shedding weight harder while stressed or missing sleep?

Managing sleep and stress levels can help in the battle against obesity, according to scientists in the US.

People getting too little or too much sleep were less likely to lose weight in a six month study of 472 obese people.

Their report in the International Journal of Obesity showed that lower stress levels also predicted greater weight loss.

A UK sleep expert said people need to “eat less, move more and sleep well”.

Approximately a quarter of adults in the UK are thought to be clinically obese, which means they have a Body Mass Index greater than 30.

Nearly 500 obese patients were recruited for the first part of a clinical trial by the Kaiser Permanente Center for Health Research in the US.

For six months they had to eat 500 fewer calories per day, exercise most days and attend group sessions.

Weight loss

The authors report that “sleep time predicted success in the weight loss programme”.

People with lower stress levels at the start also lost more weight.

The researchers added: “These results suggest that early evaluation of sleep and stress levels in long-term weight management studies could potentially identify which participants might benefit from additional counselling.”

Dr Neil Stanley, from the British Sleep Society, said the sleep community had been aware of this for a while, but was glad that obesity experts were taking notice.

“We’ve always had the eat less move more mantra. But there is a growing body of evidence that we also need to sleep well”, he said.

“It’s also true that if you’re stressed, then you’re less likely to behave, you’ll sit at home feeling sorry for yourself, probably eating a chocolate bar.”

Dr David Haslam, chair of the National Obesity Forum, said: “It’s a great idea to find predictors of who will respond to therapy, if this is a genuine one.”

Original artwork and article courtesy from: BBC News

February 12, 2011

United Airlines Charges Extra For “Larger” Customers

United Airlines passengers who do not meet specific size limits may be forced to shell out a bit more cash—or remain grounded, according to information posted on the company’s website. The new requirements were implemented to enhance “the comfort and well-being of all customers aboard United flights.” The website states that passengers must be able to

  • fit into a single seat in the ticketed cabin;
  • properly buckle the seatbelt using a single seatbelt extender; and
  • put the seat’s armrests down when seated.

A United customer who cannot meet the requirements will be given a few options, depending upon seating availability. If there are available seats on the purchased flight, the passenger will be relocated next to an empty seat. If no seating is available, the passenger will be required to “purchase an upgrade to a cabin with available seats that address the above-listed scenarios or change his or her ticket to the next available flight and purchase a second seat in addition to the one already purchased.” Customers who do not meet the criteria and choose not to purchase an extra seat will be barred from boarding.

January 29, 2011

Saving Dough When Shopping

image courtesy from theyoungmommylife.com

Food prices are escalating at an alarming rate these days. Blame it on the rising cost of fuel to ferry food from farms to market and also the demand for ethanol gas, which is made from corn.

But there are ways to save money when food shopping if you are willing to put in the time and effort.

  • Clip coupons to defray costs; use the weekly fliers that stores distribute to learn what’s on sale before you hit the aisles.
  • Make a shopping list, and check it twice to avoid going to the store more often than necessary.
  • Know the prices for the top 10 foods that you typically buy, and track those costs for several weeks. Once you know the typical price range, stock up when something goes on sale.
  • Become a “member” at the stores where you shop most frequently, so you can make use of their cost-saving loyalty programs. Some stores will double coupons for members who show their card at the register, while others offer two-for-one bargains. Many stores are starting to accept coupons that are downloaded and printed off the Internet, and others now offer discounts to seniors.
  • Shop at big-box stores for staples, such as paper goods and cleaning products. But do exercise caution, as the “savings” you realize can quickly be wiped out by impulse buys, like discounted flat-screen televisions or designer handbags–
    Original Article from IDEA Fitness

January 21, 2011

Salad Sabotage!

Extras to avoid at the salad bar.

Think that you are being virtuous when grazing at the salad bar instead of grabbing a burger for lunch? Well, think again: Many of the items lurking under that plastic protective covering are actually quite high in calories and/or fat. Here are some of the culprits to watch out for at your favorite salad counter:

Dressings. Avoid French, Italian and Russian dressing, which contain about 65 calories per tablespoon, and don’t even think about ranch dressing, which packs in a whopping 90 calories per tablespoon.

Coleslaw. Hard to believe a 6-ounce serving can contain 150 calories!

Cottage Cheese (Full Fat). Those 120 calories per half cup can put the cottage cheese on your thighs in a hurry.

Egg Salad. At 345 calories per 4-ounce serving, you should at least get some bacon on the side, no?

Bacon Bits. Speaking of bacon, a mere tablespoon of these little buggers will set you back 30 calories.

Peas. One half cup contains 70 calories, so use sparingly.

Croutons. Easy on those tablespoons, each of which contain 20 calories.

Sunflower Seeds. These crunchy toppings weigh in at 175 calories per ounce.

Source: CalorieKing.com

January 18, 2011

The Buzz About Energy Drinks

How Much Caffeine

Last year, teenagers and young adults spent almost $2.3 billion on heavily caffeinated drinks with names like Monster, Red Bull, Amp and Full Throttle.

Evan Cathcart, 19, says a can of Red Bull gives him a quick boost when he’s skateboarding.

“I can skateboard longer and it tastes good,” Cathcart says. He’s always assumed energy drinks are more potent than Mountain Dew or Coke, but he says it’s unclear exactly how much caffeine they contain because it’s not labeled on the can.

In order to determine how much caffeine is contained in various brands of energy drinks, toxicology professor Bruce Goldberger of the University of Florida tested 10 drinks. He found a significant range of caffeination.

He found one of the energy drinks, Hair of the Dog, contained no caffeine. Another drink, a 16-ounce serving of SoBe No Fear, contained 141 milligrams of caffeine, which is the equivalent of almost five cans of Coke or 1 ½ cups of a typical brewed coffee. Goldberger also tested an 8-ounce sugar-free can of Red Bull, which had twice the caffeine of a can of Coke or Pepsi.

Caffeine researchers who’ve studied the effects of the stimulant on the body say there’s nothing alarming about the amount of caffeine in a single can of these energy drinks.

But experts say teens often don’t realize how much caffeine they’re drinking. And many teenagers also don’t know how easy it is to become dependent on the stimulant.

“If they use it for three or five days in a row, and then suddenly quit, then they’re going to be thrown into withdrawal,” says Roland Griffiths, professor of behavioral biology at Johns Hopkins University.

Withdrawal symptoms can include headaches, mood swings and trouble concentrating. Some people are more sensitive to stimulants than others, so some teens may get a bad case of the jitters from very little caffeine.

“I think it’s important that people recognize that caffeine really is a drug,” Griffiths says, “and that they accord it respect as a drug.”

Teens and young adults seem to be drinking more of these caffeinated beverages than ever. Two years ago, when Bruce Goldberger first began to study energy drinks, he found 10 brands.

“Now, the market has blossomed and there’s literally hundreds of energy drinks available,” Goldberger says.

As the market expands, some brands are pushing caffeine levels to new highs. One drink, called Cocaine and made by Redux Beverages, contains about three times as much caffeine as Red Bull. To publicize its drink, the company sponsors contests inviting contestants to submit wacky videos they’ve put on Web sites like YouTube or MySpace.

“They send us the videos,” says Redux’s Hannah Kirby, “and then we send them out a T-shirt and samples of the beverage. We’ve done a lot of stealth marketing.”

Energy-drink makers also market their products to teens and young adults by sponsoring sporting events or athletes who compete in extreme skiing, skateboarding or BMX biking.

“A lot of these energy drinks, ones like Monster, they catch on by word of mouth,” says energy-drink blogger Dan Mayer.


original article from NPR’s health blog

January 15, 2011

Are You Getting Enough Iron?

Image Courtesy from LIVESTRONG

Iron deficiency is a potentially serious condition that affects more than 1 billion people worldwide. At the opposite end of the spectrum, high iron levels creates health problems for millions more. While most of us have normal iron levels, it’s important to understand the consequences of getting too much or too little iron, says nutrition expert Christie Knudsen, MS.

The Most Common Iron Deficiency

Why is iron so critical? Iron deficiency, or insufficient iron in the blood, is the most common nutrition deficiency; research has shown that in the United States alone, up to 10 percent of women of childbearing age and adolescent girls–and 9 percent of toddlers–are iron deficient. Severe deficiency can lead to fatigue and loss of energy, substantial reduction in work capacity, impaired behavioral and intellectual performance, impaired capacity to maintain body temperature in a cold environment, decreased resistance to infection, increased risk of lead poisoning and slow development in young children, and ultimately, death.

Iron deficiency can be caused by an underlying disease, such as stomach ulcers or an intestinal form of cancer, or by an imbalance between iron loss and dietary iron intake. The most common cause of iron loss is menstruation. Another risk factor for iron deficiency is pregnancy, when insufficient iron can cause premature delivery, low birth weight and even fetal death. Athletes are also at risk for iron deficiency, since strenuous or prolonged exercise can lead to iron loss. Vegetarians are vulnerable as well, because dairy products generally do not provide adequate iron, and the type of iron found in plant foods (nonheme iron) is poorly absorbed by the body.

Increasing Iron Intake

While reducing iron levels can be difficult or impractical, you probably can control how much iron you consume. Your goal should be to get the Recommended Dietary Allowance (RDA) of 10 milligrams (mg) if you’re a male over the age of 19, or 15 mg if you’re a female between the ages of 11 and 50 (10 mg if you’re over age 50). Pregnant women should get 30 mg of iron, and lactating women need 15 mg.

The most practical way to increase your iron intake is to eat iron-rich foods. Here are some examples: 4 ounces lean ground beef (2.0 mg iron); 4 ounces sirloin steak (2.6 mg); half chicken breast (1.1 mg); 1 chicken leg (1.7 mg); 1 can tuna in water (5.3 mg). Almonds, pumpkin seeds, raisins, lentils, pinto beans and tofu are also rich in iron, but these foods contain nonheme iron, which is not as easily absorbed as the heme iron in beef, chicken and fish. Eating vitamin C-rich foods, such as tomatoes or oranges, at the same meal will increase absorption of nonheme iron.

Preventing and treating even mild iron deficiency produces significant benefits. Raising blood iron levels to normal in children and adults can dramatically improve their ability to think and concentrate.

Too Much Iron

High iron levels in the blood can increase the risk of heart disease and cause extra wear and tear on tissues and organs, especially if the diet does not provide enough antioxidants, such as vitamins C and E. Hereditary hemochromatosis (HH), or iron overload, is the most common genetic disease in the United States. One in 10 people carry the genetic mutation, and one in 220 have the disease. Individuals with HH absorb 20 percent or more of the iron they eat in food, whereas people without the genetic mutation absorb between 3 and 13 percent.

The body has no way to get rid of iron except through blood loss. Any extra iron accumulates in tissues and organs, particularly the liver and pancreas, and can lead to cirrhosis, diabetes, arthritis or heart failure. Women are just as likely as men to have HH. However, since women lose iron through menstruation and pregnancy, they usually do not develop HH complications until they’re in their 60s or even older, whereas men typically begin showing signs of the disease in their 40s.

The only way to know if you have normal iron levels is to have a physician take a blood test. Then you’ll know if you need to correct an iron problem to regain your concentration and energy. Since there are serious risks associated with too much iron, taking a supplement without the advice and supervision of a physician is not appropriate.


original article from IDEA Fitness

January 11, 2011

10 Morning Mood Boosters

courtesy of Yahoo! Health

Have you ever noticed that what happens during the morning hours often sets the tone for the rest of the day? When things go smoothly, you tend to feel more relaxed and ready to face whatever the day may bring. However, when things get bumpy before you’ve even managed to get dressed, you’re more likely to remain grumpy until bedtime. While some hassles can’t be avoided, you can make mood-enhancing decisions during the a.m. hours that will set the stage for the next 16 or so. We spoke with the experts and combed the latest research for 10 pick-me-ups that will have your mood rising like the morning sun. Try one (or all!) of them for a happier and healthier you.

1. Pick one “spoil-me” task to do.

When you wake up, give yourself 30 seconds to think of at least one nice thing you can do for yourself that day…and then do it. When Alice Domar, PhD, psychologist and coauthor of Live a Little! Breaking the Rules Won’t Break Your Health, was in Los Angeles for a book tour one winter, she woke up much earlier than usual. But instead of fretting about lost zzz’s, she realized with excitement that she could score some fresh fruit at the nearby farmer’s market, which would’ve been impossible if she were back home in Boston. That impromptu side trip kept her mood lifted throughout the day.

2. Eat a well-balanced meal.

Start your morning with a nutritious mix of complex carbohydrates and proteins that will last you until lunch, such as oatmeal or toast with peanut butter (include a sprinkle of cinnamon, which one study linked to improved mood and alertness, for an extra boost). Other research found that a moderate amount of caffeine (200 mg, or the amount in about two cups of coffee) elevated mood and mental sharpness, so enjoy some joe or black tea with your breakfast.

3. Get some fresh air.

Head out for some “green exercise”—physical activity performed in an outdoor setting—even if you only have a few minutes to spare. Researchers found that people experienced an enhanced mood and higher self-esteem after just five minutes of various types of green exercise, including walking and gardening. The study also found that exercising near water amplified the effects, so if you live near a lake, river or waterfall, even better.

4. Listen to the sounds of nature.

Capture the benefits of the great outdoors, even if you can’t get outside, by listening to recorded nature sounds. In a recent study, participants recovered from a stressful situation more quickly when they listened to a recorded combination of running water and bird sounds. Open your window in the morning so you can hear Mother Nature’s music as you get ready, or invest in an alarm clock that eases you awake with nature sounds.

5. Focus on feeling good.

Right after waking up, Robyn McKay, PhD, a psychologist based in Tempe, Arizona, and founder of the Smart Girl-Modern Goddess coaching program, recommends taking five deep breaths and making the decision to feel good for the day. “Imagine that, even when you encounter frustrations and surprises, you will remember to breathe and respond mindfully—rather than react mindlessly—to your circumstances,” she says. Dr. McKay also suggests that, throughout the day, you “take five deep, intentional breaths and remind yourself of your decision to feel good.”

6. Drink hot chocolate.

A recent study found that sipping a drink containing cocoa flavonols improved participants’ moods and levels of alertness—even as they worked on a series of challenging math problems. So go ahead and savor some hot cocoa made with lowfat or skim milk and dark chocolate. The protein and carbs in the milk will help keep your blood sugar levels stable until lunch, which will help you hold on to your mood momentum.

7. Take a moment to assess yourself.

Don’t jump out of bed right when you open your eyes in the morning. Instead, take five minutes to pay attention to your body and notice if you feel any stiffness, then do some light stretching while breathing deeply, suggests Lynn Louise Wonders, LPC, RPT-S, RYT, a psychotherapist and yoga teacher in Marietta, Georgia. She notes, “Before racing off to the hundred things on the day’s to-do list, it can be tremendously beneficial to claim these five minutes to tune in to your body and your breath. You’ll find that you are more ‘present’ and better equipped to deal with the busyness of the day ahead.”

8. Envision the negative.

You’ve probably heard that gratitude is a mood elevator, but here’s a surprising twist to that tactic: Think about a positive event from your life—how you got your dream job or met your ideal partner, for instance—and then imagine what your life would be like if the event hadn’t happened. Though it seems like this would have the opposite effect, it actually improved the mood of one study’s participants more so than simply thinking of the positive event itself.

9. Breathe in some mint.

Researchers found that sniffing peppermint enhanced mood and attention while also fighting fatigue. Try keeping a bottle of peppermint essential oil or bag of peppermint tea on your nightstand so you can inhale the positive scents right as you wake up. Another happiness helper is chewing gum, which elevated the moods, alertness and attention spans of another study’s participants. Pop a piece of peppermint gum after breakfast for a double-duty perk-up.

10. Smile.

There’s one thing you can do just about anywhere: Smile. “Remember,” says Dr. McKay, “smiling is a simple way to change your mood—and the mood of those around you, too.” So spread your good-mood wealth by baring those pearly whites as often as possible in the morning as well as throughout the day

original article from Yahoo! Health

December 11, 2010

House Passes Bill To Upgrade School Lunches

School lunches stand to get a little bit better soon.

Better school lunches are in the works. Courtesy from NPR

The House of Representatives passed a bill Thursday that would upgrade the fare for federally subsidized school meals, clamp down on junk in school vending machines and make it easier for tens of thousands of poor kids to get free meals.

The Senate unanimously passed the Healthy, Hunger-Free Kids Act months ago. Now, with the House vote, it’s on to President Obama for his signature. That’s pretty much a sure thing because the changes have been a top priority for the administration.

First lady Michelle Obama said in a statement she was “thrilled” by the vote. She said the changes would “improve the quality of meals that children receive at school” and help to “combat childhood obesity.”

For a rundown of what’s in the bill, see this summary from the office of Rep. George Miller (D-CA), chairman of the education and labor committee.

Republicans have carped that the bill’s nutritional standards, which would cut out junk food and restrict fat and calories in meals, go too far. They also have complained about the bill’s $4.5 billion price tag.

But the bill garnered pretty broad support. The legislation “makes significant progress toward ending child hunger and obesity by expanding access to federal child nutrition programs and improving the nutritional value they provide,” said a statement by Dr. O. Marion Burton, president of the American Academy of Pediatrics.

House Democrats dropped their own, more generous, bill in favor of the Senate version as a way to speed things up. In that bargain, they settled for less money per lunch, and a reduction in future funding increases for food stamps. In a side letter, the administration pledged to find money elsewhere to make up for the cuts to the food stamp program.

December 10, 2010

Stay Fit To Reduce Risk Of Stroke

If you want to avoid a stroke, you can start by living a healthier life.

Eat well and stay fit to keep a stroke at bay. Courtesy of NPR

Shed those extra pounds if you’re overweight, exercise regularly, eat more fruits and vegetables and less salt, say guidelines just released by the American Heart Association and American Stroke Association. Oh, and don’t smoke, please. Although drinking a little wouldn’t hurt and might help.

There’s a lot of advice for preventing a first stroke, most of it for doctors. There are specific recommendations for blood pressure targets, diabetic patients (who are at higher stroke risk) and when to recommend aspirin (only for people at especially high risk.

The guidelines, which were last revised in 2006, run nearly 70 pages. The executive summary is six-pages long!

But the most important advice is pretty simple. Living better can cut the risk of a first stroke by 80 percent, Duke’s Dr. Larry B. Goldstein tells Medscape. “There’s virtually nothing that we can do with medicine or interventions of any kind that’s going to have that kind of impact, so that I think is of paramount importance,” says Goldstein, a stroke specialist who chaired the guideline group.

Prevention is key because more than three-quarters of the nearly 800,000 people who have strokes in this country each year are having first strokes.

“Between 1999 and 2006, there’s been over a 30 percent reduction in stroke death rates in the United States and we think the majority of the reduction is coming from better prevention,” Goldstein says in a statement.

If you or someone close to you has a stroke, it’s important to get to the hospital as quickly as possible. Most strokes are caused by blood clots. A drug that dissolves clots can go a long way toward saving lives and reducing disability if it’s given in time, as NPR’s Richard Knox reported last year.

Finally, some hospitals in the country are certified as stroke centers, meaning they provide state-of-the-art care. If you’d like to find one nearby, check out this database.

Original article courtesy of NPR’s Health Blog

December 8, 2010

Some Like It Hot!

Check this out!

photo courtesy from AskInYourFace.com

Hot, spicy foods that contain curry, chilies, or other hot peppers such as cayenne, help to trigger endorphins.These hormones are what make people feel good and well balanced.   And spicy foods have more flavor, so you don’t need to add much salt – and we all know how nasty too much salt is for the ‘bod!  And if you aren’t sure about that curry chicken or spicy gazpacho here’s one more thing to consider: endorphins that can be triggered by spicy food are like a natural morphine that helps ease pain and provide a sense of well being. The next time you are feeling a little down, try eating something spicy.

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