"Organic farming methods have increased antioxidant levels in some cases by over 300 percent. On average, across 7 studies that reported direct comparisons of the levels of antioxidants in conventional and organic foods, levels in organic food averaged about 1/3 higher.", Dr Charles Benbrook for the U.S. Organic Center , January 2005
"Organically grown plants display higher levels of antioxidants because they are grown without the added protection of synthetic pesticides and therefore suffer more stress.
Organic culture works to feed the soil, which gives plants the necessary nutrients with which to "heal" themselves when presented with this added stress. Emphasis is placed on soil nutrition rather than simply using a pesticide to remedy problems.
The Journal of Agriculture and Food Chemistry (2003), February agrees "that good soil nutrition appears to increase levels of natural compounds that have anti-cancer, immune boosting and anti-aging properties." Brightly colored fruits and vegetables, such as tomatoes, blueberries, red cabbage, strawberries, plums, broccoli, watercress, red grapes, kale and spinach tend to accumulate the highest levels of antioxidants. It also happens to be where many systemic pesticides tend to build up. Peeling the skin on conventionally grown produce may perhaps reduce your risk of chemical exposure somewhat, however it also reduces the amount of disease fighting antioxidants you consume."
Source: Economii.com, Yahoo
Wednesday, March 28, 2012
Lead, Cadmium and Other Nasty Chemicals in Jewelry
"Researchers from the Ecology Center recently released their findings that out of ninety-nine items of jewelry purchased from stores across the nation, 57% contained harmful chemicals such as lead, cadmium, and chromium. "There is no excuse for jewelry, especially children's jewelry, to be made with some of the most well studied and dangerous substances on the planet," said Jeff Gearhart, Research Director at the Ecology Center and founder of HealthyStuff.org, in a press release. "We urge manufacturers to start replacing these chemicals with non-toxic substances immediately."
The larger retailers included H&M, Claire's, Walmart, and Kohl's.
The study's key findings were:
- Twenty-seven percent of the jewelry tested contained greater than 300 parts per million (ppm) lead in one or more components. Three hundred ppm is the Consumer Product Safety Commission's (CPSC) limit of lead in children's products. Some of the items were marked "lead free."
- Ten percent of the jewelry contained greater than 100 ppm cadmium in one or more components. Cadmium, a known carcinogen, is unregulated.
- Ninety-three percent of the jewelry contained greater than 100 ppm chromium.
- Thirty percent of the jewelry contained greater than 100 ppm nickel.
- Thirteen percent of the jewelry contained greater than 100 ppm arsenic.
- Seven percent of the jewelry contained brominated flame retardants (in amounts greater than 1,000 ppm bromine).
According to the Ecology Center, these substances are linked to acute allergies and may cause birth defects, cognitive impairment, liver toxicity, and cancer.
Contaminated jewelry is particularly dangerous for kids who are more likely to put it in their mouths. According to the CPSC, "Swallowing, sucking on or chewing a metal charm or necklace could result in exposure to lead, cadmium or other heavy metals, which are known to be toxic at certain levels of exposure." The CPSC has set up voluntary standards for the jewelry industry but six states, California, Connecticut, Illinois, Maryland, Minnesota, and Washington, have enacted tighter regulations."
Sources: Yahoo
Tuesday, March 27, 2012
Chocolate Salami
This recipe has a tremendous presentation: fun, creative and delicious. Kids will love making and eating chocolate salami. This is a traditional dessert/snack served in Portugal and Brazil.
Chocolate Salami
Servings: 20 portions
12 ounces (30 grams) dark chocolate (70%, in pieces)
1/4 cup unsalted butter
2 Tbsp rolled oat flakes
1 cup crushed vanilla whole wheat cookies
1/2 cup (125 ml) finely chopped Brazil nuts or almonds
3 ounces (85 grams) white baking chocolate, chopped
In a double boiler, melt the dark chocolate and butter together over medium heat. Remove from heat once melted and let cool. Stir in the oats, the crumbled cookies and the nuts. Finally, stir in the white chocolate.
Spread the mixture out on a large piece of wax paper. Shape the mass into a roll about 12 inches (30 cm) long, using the wax paper to help form a sausage-shaped piece. Once the roll is formed inside the wax paper, fold the ends of the wax paper tightly, and place the roll in the refrigerator for at least 3 hours to chill thoroughly.
When ready to serve, remove from the refrigerator, unwrap the roll and slice into thick slices. Let rest for approximately 15 minutes to warm slightly, then serve.
Chocolate Salami
Servings: 20 portions
12 ounces (30 grams) dark chocolate (70%, in pieces)
1/4 cup unsalted butter
2 Tbsp rolled oat flakes
1 cup crushed vanilla whole wheat cookies
1/2 cup (125 ml) finely chopped Brazil nuts or almonds
3 ounces (85 grams) white baking chocolate, chopped
In a double boiler, melt the dark chocolate and butter together over medium heat. Remove from heat once melted and let cool. Stir in the oats, the crumbled cookies and the nuts. Finally, stir in the white chocolate.
Spread the mixture out on a large piece of wax paper. Shape the mass into a roll about 12 inches (30 cm) long, using the wax paper to help form a sausage-shaped piece. Once the roll is formed inside the wax paper, fold the ends of the wax paper tightly, and place the roll in the refrigerator for at least 3 hours to chill thoroughly.
When ready to serve, remove from the refrigerator, unwrap the roll and slice into thick slices. Let rest for approximately 15 minutes to warm slightly, then serve.
Source: various, including Food Buzz
5 Surprising Foods that Boost Immunity
Check out these 5 foods to improve our immunity system:
"Kefir/Yogurt Many yogurts and almost all kefir, a fermented milk product, contain probiotics, the so-called "good" bacteria. These bacteria alter how the immune system in the digestive tract reacts to microorganisms. Studies have found that probiotics can help with diarrhea and other intestinal disorders. Although more research is needed, probiotics may also help reduce the severity of colds and the flu, according to the Mayo Clinic. Opt for the yogurt and kefir that contain live and active probiotics to make sure you're reaping the benefits of these miracle-workers.
Black/Green Tea
A hot cup of tea can help soothe a sore throat and lift spirits, but green and black teas are also a good source of polyphenols, or plant antioxidants, that can help prevent free radical damage in the body. In the lab, compounds in green tea have been shown to inhibit viral replication, which may aid in defending against cold and flu. In addition, a Harvard study found that people who drank five cups of black tea had elevated levels of a compound that can help ward off infections like viruses. The benefits also pertain to decaf black and green teas, so you don't have to over-caffeinate while loading up on the good stuff.
A hot cup of tea can help soothe a sore throat and lift spirits, but green and black teas are also a good source of polyphenols, or plant antioxidants, that can help prevent free radical damage in the body. In the lab, compounds in green tea have been shown to inhibit viral replication, which may aid in defending against cold and flu. In addition, a Harvard study found that people who drank five cups of black tea had elevated levels of a compound that can help ward off infections like viruses. The benefits also pertain to decaf black and green teas, so you don't have to over-caffeinate while loading up on the good stuff.
Garlic Garlic is indispensible in the kitchen but has recently received widespread attention for its potential in disease-prevention and immune-boosting properties. Although some of the claims are certainly oversold, garlic has shown some promise when it comes to warding off infections. It's believed that the sulfur-containing compound allicin could function as an antibacterial and antiviral agent. In one study, British researchers found that people who took a garlic supplement regularly were two-thirds less likely to catch a cold than those who took a placebo. The best way to reap garlic's benefits, however, is consuming it raw or freshly processed.
Orange-Fleshed Vegetables
Pumpkins, sweet potatoes, squash, and other orange-fleshed vegetables are high in beta carotene, which the body uses to make Vitamin A. A diet low in beta carotene can suppress the immune system, so stocking up on these fall veggies is a great way to ensure your body has the nutrients it needs. Vitamin A also is important in keeping the skin healthy, which is our body's first line of defense against disease-causing microorganisms.
Pumpkins, sweet potatoes, squash, and other orange-fleshed vegetables are high in beta carotene, which the body uses to make Vitamin A. A diet low in beta carotene can suppress the immune system, so stocking up on these fall veggies is a great way to ensure your body has the nutrients it needs. Vitamin A also is important in keeping the skin healthy, which is our body's first line of defense against disease-causing microorganisms.
Oysters
Oysters are definitely not the first thing that comes to mind when a cold or other illness strikes, but the bivalves are a great source of zinc, among other good-for-you nutrients like omega-3s, selenium, and iron. Zinc is important in the development of white blood cells and even a low-to-moderate level of zinc deficiencies can have negative implications for the immune system. Of course, there can be too much of a good thing however: too much zinc can have an adverse effect and inhibit the immune system. Therefore, it's best to get zinc from a well-rounded diet. In addition to oysters, beef and chicken are good sources."
Oysters are definitely not the first thing that comes to mind when a cold or other illness strikes, but the bivalves are a great source of zinc, among other good-for-you nutrients like omega-3s, selenium, and iron. Zinc is important in the development of white blood cells and even a low-to-moderate level of zinc deficiencies can have negative implications for the immune system. Of course, there can be too much of a good thing however: too much zinc can have an adverse effect and inhibit the immune system. Therefore, it's best to get zinc from a well-rounded diet. In addition to oysters, beef and chicken are good sources."
Quinoa and Greens Burger...Yummy!
I'm a huge fan of the taste and nutritional value of quinoa, and the shape and texture of burgers make it easy for kids to enjoy. These burgers are a huge win!
Quinoa and Greens Burger
Servings: 4 to 6 burgers
- 1 bunch beet greens, stemmed and washed (1/2 to 3/4 pound)
- 2 cups cooked quinoa, preferably rainbow quinoa
- 2 to 3 tablespoons extra virgin olive oil, as needed
- 2 teaspoons minced fresh ginger
- 2/3 cup finely chopped carrot
- 2/3 cup finely chopped onion
- Salt to taste
- 1 teaspoon cumin seeds, lightly toasted and crushed in a mortar and pestle or spice mill
- 2 garlic cloves
- 1 can chickpeas, drained and rinsed
- 1 to 2 tablespoons fresh lemon juice (to taste)
- 1 egg (optional)
- Freshly ground pepper
1. Preheat the oven to 375 degrees. Either steam
the beet greens for 2 minutes above 1 inch boiling water, or blanch in salted
boiling water for 1 minute. Transfer to a bowl of cold water, drain, squeeze
out excess water, and chop medium-fine. Place in a large bowl with the cooked
quinoa.
2. Heat 1 tablespoon of the oil over medium heat
in a heavy skillet and add the onion and carrot. Cook, stirring often, until
vegetables are just about tender, about 3 minutes, and add the ginger and a
pinch of salt. Cook for another 3 minutes or so, until the vegetables are
tender and fragrant, and add the cumin and the garlic. Cook, stirring, for
another minute, and remove from the heat. Stir into the quinoa mixture.
3. In a food processor fitted with the steel
blade, or in a bowl using a fork or a potato masher, purée the chickpeas with
the lemon juice and, if using, the egg. Add to the quinoa mixture and stir
everything together. Season to taste with salt and pepper.
4. Begin heating a heavy ovenproof skillet over
medium-high heat. Seasoned cast iron is good, and so is a heavy nonstick pan
that can go into the oven. Moisten your hands lightly and shape 4 large or 6
smaller patties. Add the remaining tablespoon of oil to the pan and, working in
batches if necessary, cook the patties for 1 to 2 minutes on one side, until
nicely browned. Carefully turn the patties over and place the pan in the oven.
Bake 10 to 15 minutes, until the patties are lightly browned; if they fall
apart you can patch them together with some pressure from the spatula. Remove
from the heat and serve, with or without buns, ketchup and the works.
Advance preparation: These can be put together and shaped up to 3 days before browning.
They can also be cooked ahead and reheated in a low oven or in a pan on the
stove. Keep them well wrapped in the refrigerator.
Nutritional information per
serving (4 servings): 273 calories; 10 grams fat; 1
gram saturated fat; 2 grams polyunsaturated fat; 6 grams monounsaturated fat; 0
milligrams cholesterol; 38 grams carbohydrates; 8 grams dietary fiber; 548
milligrams sodium (does not include salt to taste); 10 grams protein
Source: NYTimes, Martha Rose Shulman is the author of "The Very Best of Recipes for Health"
Frozen Chocolate Banana Pops
This recipe is perfect for the summer or Easter! Kids love it because they are fun and delicious. Parents love it because they are quite nutritious and very easy to make! Enjoy!
Frozen Chocolate Banana Pops
- 2 bananas
- 6 oz melted chocolate
- 4 wooden sticks
Halve 2 bananas crosswise. Insert a wooden stick into each piece; freeze the bananas and any dark chocolate candy you like (optional).
Chop the frozen chocolate candy. Coat the frozen bananas in 6 ounces melted chocolate; sprinkle with the candy. Freeze on a parchment-lined plate until firm.
Monday, March 26, 2012
Great News for Popcorn Lovers!
Popcorn is a fun food, and often requested by kids. Here are great news released by the University of Scranton, and commented by Joy Bauer, Today nutrition expert. If you love popcorn, this is for you!
"Who doesn’t love unwinding on a Friday night with a
terrific movie and a great big bowl of fluffy popcorn? When prepared with just
the right ingredients, popcorn is low in calories, heart-smart, and
surprisingly chock-full of healthy nutrients. Adding to popcorn’s wholesome
reputation, researchers at the University of Scranton in Pennsylvania reported
this week that popcorn has more antioxidant substances called polyphenols than
fruits and vegetables.
Polyphenols have been linked to a reduction in heart disease and
certain cancers. And, since it’s 100% whole grain, popcorn is also a great
source of fiber -- you get 5 grams in a 4-cup portion. That's pretty darn
impressive for a snack food.
Popcorn will never be a replacement for produce, which is
brimming with essential nutrients and antioxidants not found in grains. But
it’s still a terrific, low-cal munchie. And you do need to steer clear of
varieties doused in butter, oil, and/or salt, ingredients that negate the health
Movie theater popcorn is the worst culprit of all. A recent
report by the Center for Science in the Public Interest revealed that a medium
tub at Regal theaters has 1,200 calories and 60 grams of saturated fat — three
times your daily allotment. Chomping through an entire container (easy enough
to do when you’re totally distracted by whatever’s on screen) is the caloric
equivalent of eating three McDonald’s Quarter Pounders — beforeyou
factor in the extra fat and calories from the greasy, buttery topping they
squirt on top.
Your best bet is “naked” air-popped popcorn, made with a hot air
popper (or using my microwave “hack,” below!). Popped without any oil, this
diet-friendly snack “weighs in” at just 30 calories per cup. That’s a steal in
the snack world, considering a cup of potato chips will cost you 150 calories
and the same portion of “snack mix” clocks in at 220.
Microwave popcorn is convenient, but it has its drawbacks, even
if you choose the light or low-fat varieties. Diacetyl and related compounds
used in “artificial butter flavoring” can cause lung disease when inhaled in
large quantities, such as by factory workers employed at microwave popcorn
manufacturing plants. And most microwave bags are coated with PFCs
(perfluorinated compounds), chemicals that have been shown to suppress immune
function in children and cause cancer in animals. In fact, most manufacturers
are working on phasing out use of this chemical.
There are a few healthy, natural brands on the market that avoid
all of these artificial, potentially harmful ingredients, like Quinn Popcorn,
but it’s also easy enough to make your “microwave” air-popped popcorn at home.
Simply pour 3 to 4 tablespoons plain kernels into a brown paper
lunch bag, fold over the top of the bag twice to seal it closed, and microwave
for about 2 minutes, or until the popping slows to a few seconds between pops.
(Cook time will vary from depending upon the microwave, so it may take you a
few tries to figure out the perfect pop time for your unit.)
If you’re looking to add some personality to your popcorn,
experiment with these ideas:
-Lightly mist with olive oil and sprinkle with grated Parmesan
cheese and black pepper
-Sprinkle with chili powder and a dash of coarse sea salt
-Top with nutritional yeast, a vegan source of vitamin B-12, for
a cheese-like flavor
-Make traditional air-popped corn into a modest-calorie sweet
treat by mixing one cup of popcorn with dark chocolate shavings and a dusting
of cinnamon
And if you prefer the convenience of buying your kernels already
popped, here are some terrific brands that go light on the oil and salt:
Skinny Pop
3.5 cups = 135 calories, 90 mg sodium
Skinny Pop wins for “tastes most like movie theater
popcorn” – but unlike the real stuff, it has just 39 cals per cup.
365 Everyday Value Organic Popcorn Reduced Fat & Low Sodium
3.5 cups = 130 calories, 85 mg sodium
With just a mist of sunflower oil and a dash of sea salt, you
can satisfy your snack craving without a sodium overload.
Good Health Half Naked Popcorn
3.5 cups = 105 calories, 122 mg sodium
Big poofy white kernels – and the lowest calorie count of all
the brands featured here.
Bearitos 50% Less Oil Lite Organic Popcorn
3.5 cups = 140 calories, 100 mg sodium
This organic popcorn contains 50% less oil than regular
varieties.
For more
healthy snacking ideas, visit JoyBauer.com,
and follow Joy on Facebook and Twitter
Wednesday, March 21, 2012
Honey Bread with Dark Chocolate (Beets and Carrots!)
Honey Bread with Dark Chocolate topping is a tradition in some Latin American countries. Considered a comfort food, locals can find it in almost all bakeries, and serve it throughout the year. Our version has a veggie twist: beets and carrots! Very delicious, healthy and decadent! Here is the recipe:
Honey Bread with Dark Chocolate Topping
Servings: Makes a 9x12 inches pan
- 1 cup all-purpose flour
- 1 cup whole whet flour
- 1/2 cup beets, shredded finely
- 1/2 cup carrots, shredded finely
- 1/4 cup brown sugar
- 3 tbs cocoa powder
- 1 cup honey
- 1/4 tsp ground cloves
- 1/4 tsp ground nutmeg
- 3 tbs butter
- 1 cup milk
- 1 tsp baking powder
Combine all ingredients in a large mixing bowl and stir until well combined. Pour into a greased 9 x 12 inch (22 x 30 cm) baking pan and bake in a preheated 325F (160C) oven for about 20 minutes, or until done (test with a toothpick).
When cool, cut into 2 inch (5 cm) squares and cover with the chocolate.
Dark Chocolate Topping:
- 70% dark chocolate bars or chips for baking.
Place coarsely chopped 70% dark chocolate, or dark chocolate chips for baking, in a microwave-safe container and microwave at MEDIUM (50 percent power) for 1 1/2 to 4 minutes, until the chocolate turns shiny. Remove the container from the microwave and stir the chocolate until completely melted.
Cover the bread with the chocolate paste while still warm.
Honey Bread with Dark Chocolate Topping
Servings: Makes a 9x12 inches pan
- 1 cup all-purpose flour
- 1 cup whole whet flour
- 1/2 cup beets, shredded finely
- 1/2 cup carrots, shredded finely
- 1/4 cup brown sugar
- 3 tbs cocoa powder
- 1 cup honey
- 1/4 tsp ground cloves
- 1/4 tsp ground nutmeg
- 3 tbs butter
- 1 cup milk
- 1 tsp baking powder
Combine all ingredients in a large mixing bowl and stir until well combined. Pour into a greased 9 x 12 inch (22 x 30 cm) baking pan and bake in a preheated 325F (160C) oven for about 20 minutes, or until done (test with a toothpick).
When cool, cut into 2 inch (5 cm) squares and cover with the chocolate.
Dark Chocolate Topping:
- 70% dark chocolate bars or chips for baking.
Place coarsely chopped 70% dark chocolate, or dark chocolate chips for baking, in a microwave-safe container and microwave at MEDIUM (50 percent power) for 1 1/2 to 4 minutes, until the chocolate turns shiny. Remove the container from the microwave and stir the chocolate until completely melted.
Cover the bread with the chocolate paste while still warm.
Monday, March 19, 2012
Wednesday, March 14, 2012
10 Reasons Organic Food is Expensive
From Yahoo Shine, this is a great article about the higher costs associated with organic food.
"You might think organic food would cost less than
conventional food since the production is spared the cost of the chemicals,
synthetic pesticides, and antibiotics. Yet organic products typically cost 20
percent to 100 percent more than their conventionally produced equivalents.
In
an economy that is sluggishly recovering from a recession, that's a price tag
many Americans can't afford, even though the majority of them would prefer to
buy organic. If you're part of that majority, you've probably wondered what's
behind that cost. Here are the top 10 factors contributing to the high price of
organic food:
1. No chemicals = more labor
Conventional farmers use
all of those chemicals and synthetic pesticides because they end up reducing
the cost of production by getting the job done faster and more efficiently.
Without them, organic farmers have to hire more workers for tasks like
hand-weeding, cleanup of polluted water, and the remediation of pesticide
contamination.
The Organic Farming Research Foundation explained it well:
"The organic price tag more closely reflects the true cost of growing the
food: substituting labor and intensive management for chemicals, the health and
environmental costs of which are borne by society."
2. Demand
overwhelms supply
Retail sales of organic food rose from $3.6 billion in
1997 to $21.1 billion in 2008, according to the USDA, and 58 percent of
Americans claim they prefer to eat organic over non-organic food. However,
organic farmland only accounts for 0.9 percent of total worldwide farmland, and
organic farms tend to produce less than conventional farms. Conventional farms
have the farmland and the supply to keep costs down since manufacturers are
able to reduce costs when producing a product in larger quantities.
3.
Higher cost of fertilizer for organic crops
Sewage sludge and chemical
fertilizers might not be something you want in your food, but conventional
farmers use them because they don't cost much and are cheap to transport.
Organic farmers eschew these inexpensive solutions in order to keep their crops
natural and instead use compost and animal manure, which is more expensive to
ship.
4. Crop rotation
Instead of using chemical weed-killers,
organic farmers conduct sophisticated crop rotations to keep their soil healthy
and prevent weed growth. After harvesting a crop, an organic farmer may use
that area to grow "cover crops," which add nitrogen to the soil to
benefit succeeding crops.
Conventional farmers, on the other hand, can use
every acre to grow the most profitable crops. Because crop rotation reduces the
frequency in which organic farmers can grow profitable crops, they're unable to
produce the larger quantities that are most cost-effective for conventional
farmers.
5. Post-harvest handling cost
In order to avoid
cross-contamination, organic produce must be separated from conventional
produce after being harvested. Conventional crops are shipped in larger
quantities since conventional farms are able to produce more. Organic crops,
however, are handled and shipped in smaller quantities since organic farms tend
to produce less, and this results in higher costs. Additionally, organic farms
are usually located farther from major cities, increasing the shipping cost.
6.
Organic certification
Acquiring USDA organic certification is no easy -
or cheap - task. In addition to the usual farming operations, farm facilities
and production methods must comply with certain standards, which may require
the modification of facilities. Employees must be hired to maintain strict
daily record-keeping that must be available for inspection at any time. And
organic farms must pay an annual inspection/certification fee, which starts at
$400 to $2,000 a year, depending on the agency and the size of the operation.
7.
Cost of covering higher loss
Conventional farmers use certain chemicals
to reduce their loss of crops. For example, synthetic pesticides repel insects
and antibiotics maintain the health of the livestock. Since organic farmers
don't use these, their losses are higher, which costs the farmer more and
increases the cost to the consumer. Additionally, without all the chemical
preservatives added to conventional foods, organic foods face a shorter storage
time and shelf life.
8. Better living conditions for livestock
Higher
standards for animal welfare also means more costs for organic farms. According
to the Food and Agriculture Organization of the United Nations, organic feed
for cattle and other livestock can cost twice as much as conventional feed.
9.
Organic food grows more slowly
Time is money. Not only are organic farms
typically smaller than conventional ones, but they also, on average, take more
time to produce crops because they refrain from using the chemicals and growth
hormones used by conventional farmers.
10. Subsidies
Production-oriented
government subsidies reduce the overall cost of crops. In 2008, mandatory
spending on farm subsidies was $7.5 billion while programs for organic and
local foods only received $15 million, according to the House Appropriations
Committee.
Money-saving tips
Until then, try to get most of your
organic food from farmers markets. You'll be supporting local farmers and
purchasing the food at a reduced price since you're cutting out the middle-man
retailer. Check out LocalHarvest.org. You can plug in your city or zip code and
get a list of all of the farmers markets in your area.
It's also important to
note that you don't need to buy all foods organic.
The Environmental Working
Group's Shopper's Guide to Pesticides has a "Clean 15" list of the 15
types of produce lowest in pesticides. Save your money for the other organic
produce and buy the conventional versions of these:
1.Onions
2.Sweet corn
3.Pineapples
4.Avocado
5.Asparagus
6.Sweet peas
7.Mangoes
8.Eggplant
9.Cantaloupe -
domestic
10.Kiwi
11.Cabbage
12.Watermelon
13.Sweet potatoes
14.Grapefruit
15.Mushrooms"
Workout Mistakes Women Make
1. You're not using the heavy weights:
It
can be intimidating to venture out onto the weight room floor, especially when it's full
of bodybuilding types throwing weights around. But you aren't doing yourself
any favors by staying in the corner with those little pink dumbbells!
"You have two types of muscle fibers:
slow and fast. If you don't use heavier weights, you neglect an entire set of
muscle fibers, namely the fast fibers, which are important for moving quickly,
lifting weighty objects (your heavy purse, grocery bag, suitcase), and for
spine and hip stability," says Michele Olson, Ph.D., professor of exercise science
at Auburn University Montgomery and creator of the Perfect Legs,
Glutes & Abs DVD.
And if you're worried that you'll bulk up,
don't be. "Women cannot add much size to their muscles to begin with since
we have low concentrations of the male hormone testosterone, which is necessary
to enlarge muscle to any noticeable degree," Olson says.
2. You don't have a plan:
Do
you want to lose 10 pounds, run a 5K, or become more flexible? "There
are special workout
plans for each of the above, and they are not
interchangeable-there is no "one exercise-fits-all" program,"
Olson says. "If you do not have a plan to address your greatest fitness
needs and desires, you can stall results and actually create changes you do not
need or that might not even be appropriate for you."
Your primary objective (weight loss,
endurance, strength) should influence the volume (amount you do), intensity
(how light or hard/heavy) and the mode (cardio, resistance exercises,
stretching programs) of every workout, which is why Olson says it's so
important to take the time to meet with a qualified trainer at your gym for an
assessment and to help create your goal-specific program.
3. You don't "pound" enough to
protect your bones:
You already know that it's important
to do weight-bearing exercise to help protect your bones, but you may not
realize just how much loading you need to do in order to reap the bone density
benefits. "While treadmill walking is sufficient to keep the spinal bones
strong, your hip bones need more loading," Olson says. "To do this,
think "steep," or "stomp." If you want to stick to walking,
increase the incline on the treadmill to seven percent for 3 minutes, followed
by 5 minutes on level ground, alternating five times during a 40-minute
workout.
Other options: Take a step class, use that
machine with the revolving stairs, or walk the stairs in your gym. This extra
impact is not too heavy but at a level that is much more effective at getting
your hip bones to take up more calcium and become more dense.
4. You don't push yourself hard enough:
You
may have just spent 2 hours at the gym, but how much of that time were you
intensely exercising? Yes, fitness should be fun, but if your set routine
involves reading a magazine on a card machine followed by the same weight machine
circuit, chances are you aren't seeing the results you want.
"In the beginning exercise can feel
unruly and even excruciating-which is clearly not fun-but once your body learns
how to do various exercise movements and your strength and stamina improve,
it's time to upgrade your program," Olson says. "Time and again research
has shown that increasing to more vigorous levels of activity bring about
greater healthbenefits and
noticeably improved fitness and appearance."
And you don't have to spend more time at
the gym. In fact, if you focus on the quality of your workout,
you may actually spend less time there. "This is why
interval training has become so popular," Olsen says. Experts recommend a
range of intensity levels, but many interval workouts go up to 85 percent or your
max heart rate. "If you can learn to push yourself appropriately, you can
also land the benefit of a higher metabolism following exercise-that means you
are rewarded for your extra effort following exercise with an extra energy
burn!"
5. You don't take advantage of experts:
"If
your club has trainers, movement specialists, physical therapists,
nutritionists, or registered dietitians, use them!" Olson says. "They
are skilled to determine some needs you may have that are not obvious but could
prevent you from making progress or possibly be causing you injury."
This is especially important if your goal
is weight loss. If you're trying to lose weight, what you eat is incredibly
important, especially if you're regularly exercising.
"A trained expert can speed up your
progress and results as well as prevent you from burning out, under-eating, or
over-doing," Olsen says.
Sources: Shape, Yahoo, Healthy Living
Tuesday, March 13, 2012
Nine Commandments of Healthy Eating for Parents
By Becky Hand, Licensed & Registered Dietitian, for SparkPeople
1. Thou shalt not force, bribe or coerce thy child to eat.
2. Thou shalt set a good example by eating at least five fruits and vegetables, three whole grain products, and three dairy servings per day thyself.
3. Thou shalt make mealtimes pleasant.
4. Thou shalt encourage thy child to help in meal planning, preparation, and cleanup.
5. Thou shalt back off when mealtime becomes a power struggle.
6. Thou shalt accept food "binges" as phases that will eventually pass.
7. Thou shalt accept the fact that thy child is an individual and thus will dislike certain foods (and there may be many!).
8. Thou shalt not give up on introducing thy child to new foods. Thou shalt realize it sometimes takes ten tries to get a child to accept a food.
9. Thou shalt use this division of responsibility for eating: As the parent, thou art responsible for deciding when and what to serve. Thy child is responsible for deciding how much (if any) will be eaten.
Sources: SparkPeople, Yahoo
1. Thou shalt not force, bribe or coerce thy child to eat.
2. Thou shalt set a good example by eating at least five fruits and vegetables, three whole grain products, and three dairy servings per day thyself.
3. Thou shalt make mealtimes pleasant.
4. Thou shalt encourage thy child to help in meal planning, preparation, and cleanup.
5. Thou shalt back off when mealtime becomes a power struggle.
6. Thou shalt accept food "binges" as phases that will eventually pass.
7. Thou shalt accept the fact that thy child is an individual and thus will dislike certain foods (and there may be many!).
8. Thou shalt not give up on introducing thy child to new foods. Thou shalt realize it sometimes takes ten tries to get a child to accept a food.
9. Thou shalt use this division of responsibility for eating: As the parent, thou art responsible for deciding when and what to serve. Thy child is responsible for deciding how much (if any) will be eaten.
Sources: SparkPeople, Yahoo
Monday, March 12, 2012
5 Great Reasons to Kick your Soda Habit
By Emily Main
If you've been
reading health magazines and websites for any length of time, you've read a
litany of reasons why soda is bad for you. It's nothing but sugar water. It's
devoid of any nutritional value. It leads to obesity and diabetes. But we've
dug up several other disturbing facts about what soda does to your body,
besides packing on the pounds, that don't get much attention in broader
discussions about soda and its impact on your health.
Accelerated
aging:
Diet or
regular, all colas contain phosphates, or phosphoric acid, a weak acid that
gives colas their tangy flavor and improves their shelf life. Although it
exists in many whole foods, such as meat, dairy, and nuts, too much phosphoric
acid can lead to heart and kidney problems, muscle loss, and osteoporosis, and
one study suggests it could trigger accelerated aging. The study, published in
a 2010 issue of the FASEB Journal, found that the excessive
phosphate levels found in sodas caused lab rats to die a full five weeks
earlier than the rats whose diets had more normal phosphate levels—a disturbing
trend considering that soda manufacturers have been increasing the levels of
phosphoric acid in their products over the past few decades.
Caramel
cancer-causers:
In
2011, the nonprofit Center for Science in the Public Interest petitioned the
Food and Drug Administration to ban the artificial caramel coloring used to
make Coke, Pepsi, and other colas brown. The reason: Two contaminants in the
coloring, 2-methylimidazole and 4-methylimidazole, have been found to cause
cancer in animals, a threat the group says is unnecessary, considering that the
coloring is purely cosmetic. According to California's strict Proposition 65
list of chemicals known to cause cancer, just 16 micrograms per person per day
of 4-methylimidazole is enough to pose a cancer threat, and most popular brown
colas, both diet and regular, contain 200 micrograms per 20-ounce bottle.
Mountain
Dew mind:
Dentists
have a name for the condition they see in a lot of kids who drink too much
Mountain Dew. They wind up with a "Mountain Dew Mouth," full of
cavities caused by the drink's excessive sugar levels. "Mountain Dew
Mind" may be the next medical condition that gets named after the stuff.
An ingredient called brominated vegetable oil, or BVO, added to prevent the
flavoring from separating from the drink, is an industrial chemical used as a
flame retardant in plastics. Also found in other citrus-based soft drinks and sports
drinks, the chemical has been known to cause memory loss and nerve disorders
when consumed in large quantities. Researchers also suspect that, like
brominated flame retardants used in furniture foam, the chemical builds up in
body fat, possibly causing behavioral problems, infertility, and lesions on
heart muscles over time.
Toxic
cans:
It's
not just the soda that's causing all the problems. Nearly all aluminum soda
cans are lined with an epoxy resin called bisphenol A (BPA), used to keep the
acids in soda from reacting with the metal. BPA is known to interfere with
hormones, and has been linked to everything from infertility to obesity to some
forms of reproductive cancers. The Centers for Disease Control and Prevention
have pegged soda cans, along with restaurant, school, and fast-food meals, as a
major source of exposure to the chemical. And while Pepsi and Coke are
currently locked in a battle to see which company can be the first to develop a
100 percent plant-based-plastic bottle—which they're touting as "BPA
free"—neither company is willing to switch to BPA-free aluminum cans.
Water
pollution:
The
artificial sweeteners used in diet sodas don't break down in our bodies, nor do
wastewater-treatment plants catch them before they enter waterways, researchers
have found. In 2009, Swiss scientists tested water samples from
wastewater-treatment plants, rivers and lakes in Switzerland and detected
levels of acesulfame K, sucralose, and saccharin, all of which are, or have
been, used in diet sodas. A recent test of 19 municipal water supplies in the
U.S. revealed the presence of sucralose in every one. It's not clear yet what
these low levels are doing to people, but past research has found that
sucralose in rivers and lakes interferes with some organisms' feeding habits.
Source:
Rodale, msnbc
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