Showing posts with label Nutrition. Show all posts
Showing posts with label Nutrition. Show all posts

Friday, May 2, 2014

Maple Water Wins Super-Drink Supremacy Naturally

This article originally published as:
Maple water about to challenge coconut water for super-drink surpremacy
By Nadine Kalinauskas | Shine OnMay 1, 2014

maple-water

Move over, coconut water, there's a new super-drink in town: maple water.

The Boston Globe reports that businesses and entrepreneurs are scrambling to cash in on the very hot "natural beverages" market. Coconut water is already a $150-million-a-year sensation. Now attention is turning to maple water, the next big thing in thirst-quenching.

With just 5 grams of sugar per cup — and only 20 calories, about half of coconut water's calorie count — maple water is pure maple sap, naturally filtered and infused with minerals and nutrients. The sap contains between 95 to 98 per cent water.

"It's really the same sap that you'd find in the tree — the only thing we do is sterilize it," says Caroline Cyr, promotion and communication officer at the Federation of Quebec Maple Syrup Producers.

"The minerals occurring in highest concentrations include calcium, potassium and magnesium, and [the sap] is also an excellent source of manganese," says Michael Farrell, director of Cornell University's Uihlein Forest in Lake Placid.

In taste tests conducted at Cornell's sensory laboratory, participants preferred the maple water over coconut water.

"Maple sap itself, it could go as big as coconut water quite easily. The potential is there and maybe even bigger," Keith Harris, CEO of KiKi Maple Sweet Water, tells BEVNET.

With only about 1 per cent of maple trees in New York State alone currently being tapped, the success of maple water could help boost industry in rural communities.

"Maple water is local, tastes better and has less sugar. It's a no-brainer," says Farrell.

Maple water is also more hydrating than coconut water. Coconut water, however, does have more nutrients than its sappy counterpart.

According to the Cornell Chronicle, the maple water set to hit American shelves this spring from companies Seva, Vertical Water and Drink Maple is pasteurized so that its shelf life can be extended up to a year.

Maple water is already available in some Canadian provinces. (Expect to see more of the drink as it hits the mass market this year.)

TIME reports that drinking maple sap has long been used as a tonic among native Americans and some East Asians. The drink was even considered the "wholesomest drink in the world" over 300 years ago by North American explorers, writes the Boston Globe's Taryn Luna.

Drinking maple water is a long-standing tradition in Canada, too.
"The old method of collecting maple sap is to put a bucket on each tree; people go in the woods and they sometimes drink from the bucket," Cyr says. "There's a long tradition of that here in Quebec."

 

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Thursday, April 17, 2014

Sex is the Ultimate Reason for Dudes to Practice a V Diet

This Article was originally posted in Care2 
5 Reasons I’d Still Be Vegan If I Were a Dude
Eat Drink Better April 16, 2014 6:01 pm

sex4V

As the vegan movement grows, statistics say it resonates most strongly with women — at least so far. Of the 2.5 million or so Americans who identify themselves as part of Team Vegan, about 79% are female. Society sends some screwy messages about “acceptable” gender-based behaviour; in this case, those messages may be doing men a disservice. Vegan eating isn’t “a girl thing” — especially if you’re a fellow who values strength, health, environmentalism, and sex!

Real Men Don’t What?

We all absorb gender stereotyping from the world around us. Sometimes it’s overtly and obviously planted in our brains, by people within our social environment:

  • “Boys don’t play with dolls!”
  • “Pink is for girls!”
  • “Real men don’t (fill in the blank)!”

But often it’s far more subtle, based on norms and nonverbal cues that paint our social landscapes in subtle but pervasive ways. When we integrate these gender-specific cultural concepts into our behaviour without reflection, it limits personal choice and (sometimes) good, sound, reason-based decision making.

So step outside what you’ve been told about what “real men” do or don’t eat. Demand the right to define that for yourself! Then consider, reflect, and respond, based on your own values and best judgment rather than those choice-limiting gendered STTD’s (socially-transmitted thought dictums).

Men & Veganism: A Perfect Match! Because…

1. Sex

Yep: let’s be bold and start in the bedroom! Common diet-mediated health problems such as heart disease, diabetes, and high blood pressure literally devastate sexual function among men.

Male sexual response depends on circulation, so anything that benefits heart health (vegan eating, for example!) confers similar positive effects downstream. Not only does coronary disease itself cause problems, by limiting blood flow to the (ahem) extremities; but many medications used to treat high blood pressure and cardiac problems also suppress male sexual response. So dietary changes that prevent or reduce heart disease can greatly impact your date-night vavavoom, in more than one way.

Men who suffer from diabetes experience a high rate of erectile dysfunction and other urological problems. By embracing a plant-based paradigm, men can reduce diabetes risk and in some cases actually reverse symptoms of the condition — which translates to a more robust love life! You’ll also increase your odds of having more vigorous years in which to enjoy it, as you grow older without romance-killing chronic health problems getting in your way.

Excess weight also puts gentlemen at higher risk for sexual dysfunction. Because of plant foods’ higher fiber and lower fat content, many herbivores find that maintaining or achieving a healthy body weight while eating vegan is easier than they expected, averting many obesity-related urological (and other) health problems before they start.

If you’re planning to start a family, there’s even better news: cutting animal products from your diet may make you more able to do so! Research has linked some meat products (especially those “manly” processed meats like ball-park ‘dogs) to male reproductive problems, in terms of both sperm quality and quantity.

What would you pay for a miracle pill that offered all these sexytime benefits?! Whatever that amount is, I bet it’s more than the cost of kale and lentils — and eating plants won’t raise your health insurance premiums, either.

If you’re still a single man, I’ll also tell you a nice little secret: because of the gender skew within the vegan community, vegan boys are very popular!

 

2. Health

Sex is great and all; but not dying is awesome too!

Study after study after study links animal product consumption to increased risk of early debility and premature mortality. On the other hand, research links plant-food consumption to reduced risk for the chronic diseases that disable or kill (or first one then the other) so many American adults.

Men are already at higher risk for heart disease and stroke than women; they already have shorter life expectancy than women. Why would you voluntarily take on extra risk? Why not instead take the reins of the risk factors that you CAN control? A healthy vegan diet isn’t a magic bullet, and it won’t make you immortal. But research suggests that your heart health will benefit, your stroke risk will decline, and your risk of developing type 2 diabetes will plummet.

Those disease clusters kill people, early and painfully! You can’t change ALL your risk factors, but this is one area where you can seize the wheel. Your family needs you to stick around a while! So why not do everything you can to oblige them, and opt out of some diet-mediated death risk?

 

3. Memory & Cognition

The potential benefits of plant-based eating extend beyond the walls of the bedroom or the cardiology clinic. If you want to keep your competitive edge in the workplace as you grow older, it just makes sense to take care of your brain. The Alzheimer’s Association offers this advice:

According to the most current research, a brain-healthy diet is one that reduces the risk of heart disease and diabetes, encourages good blood flow to the brain, and is low in fat and cholesterol.

Sounds familiar, right?

To a large degree, heart health is brain health. An omega-3 enriched vegan diet, in concert with physical exercise and regular engagement in mentally challenging activities, facilitates heart health and sets the stage for keeping your mind sharp as you age. Alzheimer’s disease and other dementias pose complex questions, and don’t lend themselves to one-step solutions; but evidence suggests that diet can make a huge difference in either mediating or exacerbating your risk.

Cognitive decline decimates a person’s ability to work, meet family obligations, maintain relationships, and enjoy recreational pursuits. Like erectile dysfunction, early stroke, or diabetic amputations: why go there if you can opt out (at least to some degree) by just changing how you eat?!

 

4. Environmentalism

When it comes to sustainability, women aren’t the only ones with a vested interest in not trashing the place! With the exception of a handful of cosmonauts, we’re all stuck on this planet together to an equal degree; so there’s no need for a gender gap when it comes to embracing veganism for environmental reasons.

Animal agriculture tears the place right up for men and women alike, with grim consequences for both daughters and sons; if you’re a fellow who recycles, bikes to work, and turns off lights in empty rooms… why turn off your environmental ethics at mealtime?

5. Character

It takes strength and confidence to choose your own path, rather than going where you’re pushed. Our culture tends to glamorize and sanction violence, especially among men. But socially sanctioned optional violence is still optional violence: there’s a strength of character that comes from calling it by its name, and choosing compassion instead. Choosing to walk where your conscience dictates, even when doing the right thing means not doing the easy thing, makes for a well-lived life — no matter whether you sit or stand in the restroom.

Gentlemen Welcome!

Habit can be a powerful force, especially when it’s reinforced by pervasive cultural narratives about how men and women “should” behave.

But masculinity doesn’t depend on bacon! And veganism offers some tremendous benefits — with a hefty side-order of life satisfaction — regardless of gender. So there’s just no good reason for that (sexy healthy smart sustainable compassionate) door to be marked ‘Ladies Only.’ Don’t be scared, guys: come on in!

 

Wednesday, April 16, 2014

Turmeric, The Superfood of Superfoods

Spice that whitens your teeth, fights dandruff and wards off cancer 

By Mother Nature Network (mnn.com) | Healthy LivingMon, 14 Apr, 2014 11:17 AM EDT

Hemera

 

One of the most fetching culinary spices, turmeric has an intense golden hue. The major ingredient in Indian curries, turmeric is the component responsible for curry's dizzying color; it's also commonly used to imbue mustard with its radiant glow.

We're commonly reminded to eat colorful plant foods because their pigments, which are associated with antioxidants - the wonder nutrients that experts believe protect and repair cells from damage caused by free radicals and that also have important anti-inflammatory properties. Turmeric's intense color makes it a front-runner in this group of foods; curcumin, a compound found only in turmeric, appears to be the magic ingredient.

A cousin of ginger, this rhizome has a long history of use in herbal remedies, particularly in China, India and Indonesia. Many current studies are looking into turmeric to treat a whole host of health problems, and turmeric has ample other uses as well, as evidenced in the following applications.

Also see: 10 home remedies that really work

1. Brighten your pearly whites. Former Miss USA Susie Castillo swears by her recipe for homemade toothpaste, which includes turmeric powder. Although turmeric is known for its staining prowess, it is commonly (if not counter-intuitively) used to whiten teeth - presumably it's not in contact with the enamel long enough to change the color. Here's how to make your own version, and you can also sprinkle some on your commercial or other homemade toothpaste and brush as usual.

2. Customize foundation. Ashy makeup makes a bad match for luminous skin. Actor Thandie Newton tackles the problem by adding turmeric to tinted moisturizer to achieve a perfect glow that matches her skin tone. And in fact, women in India often use turmeric in face creams and body scrubs to boost the glow factor; sprinkle in a bit at a time until you have the proper tone.

3. Spice up your soap. If you make homemade soap, adding several teaspoons of turmeric to it will not only dial up its color, but will boost its skin-friendly benefits as well.

4. Save your scalp. Many swear by a combination of olive oil and turmeric to deter dandruff and to improve the overall condition of the scalp. Make a mix of turmeric and the oil of your choice (jojoba or coconut oil would be nice), massage into your scalp and leave on for 15 minutes, then shampoo and style as usual.

Also see: 5 simple, cost-saving ways to use coconut oil in your beauty routine

5. Embellish temporary tattoos. Use turmeric to create golden Mehndi, the temporary tattoos made with henna, or to add a pretty second color to an extant henna tattoo.

6. Diminish sprain strain. A traditional homeopathic sprain treatment involves making a paste using one part salt and two parts turmeric and enough water to make it spreadable. Apply to the affected joint and wrap in an old cloth that you don't mind staining. Leave on for 20 minutes to an hour, once a day. (Don't do this on body parts that can be seen; you don't want a temporary yellow tinge!) Also of note: the University of Maryland Medical Center suggests taking turmeric to help reduce sprain swelling and makes the effect of bromelain (an anti-inflammatory derived from pineapple enzymes) stronger. Take 250 to 500 milligrams (mg) each of turmeric and bromelain, three times a day between meals.

7. Help tame swimmer's ear. Natural remedy aficionados recommend using warmed garlic oil to help push the water out of ears affected by swimming; adding turmeric to the mix is said to help as well. See home remedies for swimmer's ear for more.

8. Soothe a sick stomach. Turmeric has long used to quell bellies that aren't behaving properly. The National Institutes of Health (NIH) recommends 500 mg of turmeric four times daily to treat an upset stomach.

9. Ease achy arthritis. For osteoarthritis, NIH recommends 500 mg twice daily of a specific turmeric extract (like Meriva, Indena); 500 mg four times daily of a non-commercial product has also been used. For rheumatoid arthritis, they note that 500mg twice daily of a specific formulation of curcumin (like BCM-95, Arjuna Natural Extracts, India) can be used.

Also see: Natural remedies for arthritis

10. Love your liver. According to early experimental research at the Medical University Graz in Austria, the curcumin in turmeric may delay liver damage that can eventually lead to cirrhosis.

11. Inhibit skin cancer. Turmeric seems to hold much promise for skin treatments, as well as possibly inhibiting certain forms of cancer. Among other studies, researchers at the University of Texas note that curcumin inhibits the growth of melanoma and may also impede the spread of breast cancer to the lungs.

12. Battle other forms of cancer. The American Cancer Society says that laboratory studies have shown that curcumin interferes with several important molecular pathways involved in cancer development, growth and spread. Researchers have reported that curcumin can kill cancer cells in laboratory dishes and also slows the growth of the surviving cells. Human studies of curcumin in cancer prevention and treatment are in the early stages.

13. Minimize Alzheimer's symptoms. A clinical trial using curcumin extract published in the Journal of Neurochemistry found a 30 percent decrease in the size of Alzheimer's-associated brain plaque in treated mice - in only one week.

Also see: 12 health benefits of apple cider vinegar

14. Make longevity tea. Dr. Andrew Weil notes that people in Okinawa, the Japanese island nation with the world's longest average life span, drink turmeric tea daily. To make your own, boil four cups of water, add one teaspoon of ground turmeric, allow to simmer for 10 minutes, strain, and add ginger and/or honey to taste.

15. Use as dye for spicy tie-dyed tees. Yes, turmeric stains fabric … which means that it's an awesome fabric dye. Add three tablespoons of turmeric to a pot of boiling water, let it simmer for a while, and your dye bath is ready. (See more at this photo tutorial.)

16. Make marigold-colored play dough. Homemade play dough is as much fun to make as it is to play with once it's made. And coloring it is especially fun. This recipe instructs on how to make it from scratch, and also how to turn it into a rainbow of colors using, among other natural ingredients, turmeric. (Bonus tip: You can scent homemade play dough with vanilla or peppermint extract.)

17. Naturally dye Easter eggs. There's something magical about mashing up natural dyestuffs in bowls and watching hard-boiled eggs transform into the jewel-like colors found in nature rather than in the lab. Beet juice, onion skin, blueberries, and of course, turmeric all do a bang-up job of the task. Get the how-to here: Eco Easter eggs.

Also see: Use baking soda for easy-to-peel hard-boiled eggs

18. Make meat safer. Kansas State University researchers discovered that adding turmeric to meat can reduce the levels of heterocyclic amines (HCAs) by up to 40 percent. HCAs form on chicken and meat when cooked over high heat, like in grilling. Consumption of HCAs is linked to higher rates of cancer.

19. Enliven bland food. While Frito-Lay may rely on Yellow 6 and Red 40 to enhance its preternaturally vivid snacks like Cheetos and Nacho Cheese Doritos, you can skip the nasty artificial colors and add a dash of turmeric to brighten up otherwise insipid-looking food. Whimsical cooks and moms alike can benefit from adding it to eggs, mashed potatoes, soups, cauliflower, or anywhere else a bit of vibrancy is desired.

20. Blend your own curry powder. If there's one thing turmeric is famous for, it's the starring role in Indian curry. (There comes a point in every young Western cook's life when they realize that curry isn't one single spice, but a blend of many.) Making your own curry blend is simple and tastes remarkably bright and fresh; and you can customize it to reflect your personal taste. A good place to start is here.

21. Make delicious dishes. No "uses for turmeric" article would be complete without reminding the reader of all the wonderful food that can be made with turmeric, even if it may not be the most surprising use on the list. Therefore, see: 5 dishes infused with curry.

22. And last but not least, bake a cake! Turmeric cake? Indeed. This Lebanese dessert is not too sweet and has an odd little earthy kick to it compliments of the turmeric. Find a basic recipe here and a vegan recipe here.

Note: Turmeric can be taken in powder or pill form, but use with caution and consult with your doctor first. It's strong stuff. According to the National Institutes of Health, it is unsafe during pregnancy, can make gallbladder problems worse, can make stomach problems such as GERD (or Gastroesophageal Reflux Disease) worse, and can slow blood clotting and might cause extra bleeding during and after surgery.

 

Monday, February 10, 2014

How Red Meat Changes Your Gut Bacteria to Cause Heart Disease

by Piper Hoffman February 8, 2014 5:30 pm
This article was originally published in Care2 


 

How Red Meat Changes Your Gut Bacteria to Cause Heart Disease

    It isn’t news that eating red meat can cause heart disease, but this part is new: if a vegetarian or vegan were to eat red meat, the meal would not trigger the process that causes disease because their bodies are different than meat-eaters’ bodies, according to a 2013 study. It turns out that it isn’t the fat or salt in red meat that kill; it’s the way meat changes the human body’s composition, resulting in hardened arteries. Let’s call it Revenge of the Cow.
    The Revenge begins with L-carnitine, a chemical found in red meat. When a meat-eater’s gut microbes get hold of it, they work together to produce trimethylamine N-oxide, which, mercifully, is known by its initials: TMAO. It is TMAO that hardens arteries. High levels of it are “a solid warning sign of a potential heart attack or stroke,” says Advocate Health Care.

Long-established vegetarians and vegans’ microbes didn’t produce much TMAO at all when they ate red meat. The researchers concluded that non-meat eaters have a different mix of intestinal bacteria than meat-eaters do, and they are short on the one that makes TMAO. That is because L-carnitine changes the human gut’s demographics by increasing the number of bacteria that like it and partner with it to make TMAO. Without L-carnitine, those troublesome microbes don’t thrive.

It’s ironic. Meat-eaters warn me that my vegan diet will change my body in dangerous ways: They claim that my bones will get weaker, I’ll have less energy, I won’t be able to build muscle mass, and on and on. It turns out that all the while meat is changing their bodies for the worse — for one thing, besides the heart disease, processed and fatty meats are aging their bodies prematurely. In the meantime studies show that my diet is only boosting my health. Besides the oft-touted ease of weight loss on a healthy vegan diet and the resistance to many terminal illnesses, it makes me happier because it contains less arachidonic acid than animal products do, and arachidonic acid brings people down.

The study that revealed the Revenge of the Cows yielded a tool that will help doctors. They can measure patients’ TMAO levels to determine their risk of heart disease and make recommendations accordingly. That benefit got the study a spot on the American Heart Association’s 2013 list of top 10 advances in heart disease and stroke science.

And yet the AHA still won’t recommend not eating meat. It recommends cutting back on foods that are high in cholesterol, but that doesn’t mean cutting all animal products out of the diet. To the contrary, the AHA’s advice is to keep cholesterol to 300 mg a day — not zero. Only animal products contain cholesterol — there is none in vegan food — so this is a recommendation to continue eating meat, dairy and eggs.

The AHA specifically recommends eating lean meat, but, as LiveStrong contends, that doesn’t exclude red meat. It just means choosing to eat bisons’, ostriches’, or deers’ bodies over those of cows.

Are ostrich burgers really worth risking a heart attack for?

 

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Thursday, October 4, 2012

11 Foods Most Likely to Cause Sickness

This article was originally posted in Shine from Yahoo on Tue, 25 Sep, 2012 4:50 PM EDT
No authors were credited on the original article.


1foods
As long as there are no allergy issues, a simple peanut butter sandwich seems like one of the safest and most wholesome foods one could eat or feed to a child. However, the recent Trader Joe's peanut butter recall (which has now been expanded to include 100 different products that contain nuts and seeds made by supplier Sunland) highlights how food poisoning can come from our favorite, most nutritious foods. The Centers for Disease Control (CDC) reports that about 48 million Americans per year are infected with bacteria, viruses, or other pathogens from contaminated food. Nearly 150,000 people are hospitalized and 3,000 die. Some sources say that the numbers could be as much as double the CDC estimates. Germs spread from meat and poultry account for 30-40 percent of infections, and according to Center for Science in the Public Interest (CSPI), 10 other items cause another 40 percent of cases. Safe handling, washing and cooking are highly recommended to reduce the risks.



chickenlegs
Photo by: Thinkstock

Poultry and meat
Raw poultry and meat may contain harmful bacteria, including salmonella, listeria, campylobacter, and E. coli. Estimates vary, at least 30-40% of food borne illnesses are caused by meat and poultry. Thorough cooking kills these pathogens. Be careful not to cross-contaminate other items in the refrigerator, sink, or on the countertop....  







     
greenleafsPhoto by: Thinkstock

Leafy greens
Lettuce and other leafy greens are super healthy but also susceptible to contamination through improper processing or handling. The CDC says about 14% of food poisoning comes from these vegetables. Most of the bacteria are in the outer leaves, discard and rinse the rest a few times. Bagged salad should also be washed.




       eggs


 Photo by: Thinkstock

Eggs
Eggs can be contaminated with salmonella. Store in the refrigerator and cook thoroughly before eating. Avoid raw or runny eggs. In 2010, more than 500 million eggs were recalled after 1,500 people were infected with salmonella.    







      tunaraw

Photo by: Thinkstock

Tuna
Raw tuna that is not properly refrigerated can cause poisoning from a substance that develops in decaying flesh called scrombotoxin. Symptoms include: headache, cramps, nausea, and loss of vision. Cooking does not destroy the contaminant. The FDA warns scrombotoxin is particularly dangerous for the elderly and those with compromised immune systems and say it often goes unreported because people don't associate the symptoms with fish consumption.







         oystersPhoto by: Thinkstock

Oysters
Raw oysters may be infected with norovirus, which causes gastroenteritis, or vibrio, a dangerous bacterium related to cholera. The FDA recommends that people with certain health conditions avoid raw oysters. For more information, click here.       






 potatoesalad Photo by: Thinkstock

Potatoes
 Food poisoning linked to this popular vegetable is often caused by dishes like potato salad that are improperly refrigerated. Potatoes baked in foil and kept warm can too long can also develop botulism. Scrub well, cook thoroughly, and store prepared dishes in the refrigerator







.        icecream
Photo by: Thinkstock

Ice cream
Outbreaks of food poisoning can occur when pasteurized milk is cross-contaminated with unpasteurized milk. Soft ice cream machines that aren't regularly cleaned may also harbor bacteria. At home, the USDA recommends people making their own ice cream use a cooked egg base.








       cheese
Photo by: Thinkstock

Cheese
Cheese can become contaminated during processing, but the greatest danger comes from eating cheese made from unpasteurized milk. Raw, soft cheese, such as Brie or Mexican-style Queso Fresco, may carry listeria, a pathogen that is particularly dangerous for pregnant women. The FDA recommends avoiding cheese that is not labeled pasteurized.    







tomatoesPhoto by: Thinkstock

Tomatoes
Because of the way food is distributed through the agricultural system, an outbreak of salmonella at a single facility can affect thousands of people. Salmonella can live in the raw fruit, but multiply when tomatoes are cut and left in a warm environment. Store items like fresh salsa in the refrigerator. Home canned (and occasionally processed) tomatoes may harbor botulism, which the CDC says is destroyed by boiling for ten minutes





      beansprouts  Photo by: Thinkstock

Sprouts
The warm, moist conditions that are ideal for growing sprouts are also great for cultivating bacteria. The CDC recommends that children, the elderly, and anyone with a compromised immune system avoid consuming raw sprouts











          strawberries Photo by: Thinkstock

Berries
Since 1990, CSPI reports there have been 25 reported outbreaks of food poisoning from berries. The FDA says contamination usually occurs during harvesting or from contaminated water. The big problem is, outbreak can impact thousands of consumers such as when farm worker contaminated 2.6 million pounds of strawberries with Hepatitis A in 1997. Rinse berries thoroughly and find trusted local source for in season fruit.






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Friday, August 24, 2012

Surprising ways fish oil improves your health

It’s no secret that fish oil keep inflammation down but it can also protect you from air pollution

fishoil

 

 

The benefits of fish oil: Seven surprising ways it improves your health

Known to improve skin and help manage hot flashes, we find seven new ways fish oil can make you healthier

Chatelaine  Natasha Turner, ND Thu Aug 09 2012

 

Photo credit: Getty Images

It’s no secret that fish oil keeps your inflammation down and digestion in check. But what you may not know is that its benefits can impact everything from city living and bone density to fat burning and brain power. Here are seven things you may not know about the benefits of fish oils and how you can go about ensuring you get enough each day
:
1. Protect yourself from air pollution
Who knew that one of the many benefits of fish oil includes protecting your heart from air pollution? But, according to a recent American study it's true. Twenty-nine healthy, middle-aged adults received either three grams of fish oil or a placebo daily for four weeks and were then exposed to unclean air for two hours. Researchers found that those who took the fish oil didn’t have the same negative responses as those who only took the placebo.

Bottom line: Omega-3 fatty acid supplements offer protection against the adverse cardiac and lipid effects associated with air pollution exposure, which makes them a must especially if you live in the city
.
2. Reduce symptoms of osteoarthritis
According to a University of Bristol study, omega-3 fish oil could significantly reduce the signs and symptoms of osteoarthritis. Omega-3-rich diets fed to guinea pigs, which naturally develop osteoarthritis, reduced the disease by 50 percent compared to those who ate standard diets
.
Bottom line: If you have joint pain of any kind, you can cut the inflammatory process in half by taking fish oil daily
.
3. Reduce the signs of aging
Growing evidence suggests that telomere shortening (the DNA at the end of your chromosomes) can inhibit stem cell function and cellular regeneration causing unhealthy aging. A 2010 study uncovered an link between blood levels of fish oil and the rate of telomere shortening over five years, suggesting an explanation for the protective effects of omega-3 fatty acids.

Bottom line: Researchers from the University of California, San Francisco studied more than 600 patients and found that the higher the blood levels of fish-derived omega-3 acids in patients with coronary heart disease, the longer the telomeres. Adding fish like salmon to your diet at least twice a week is a great way to boost your omega-3 intake
.
4. Improve fat burning
When Peter Howe and his colleagues at the University of South Australia studied the effects of diet and exercise on the body, they found fish oil supplements and exercise made for a powerful fat-loss combination. During the study, overweight and obese adults with metabolic syndrome, and a greater risk of heart disease, took omega-3 fish oil daily in combination with moderate aerobic exercise three times a week for 12 weeks. Body fat stores, particularly abdominal fat, were significantly reduced in the fish-oil-plus-exercise group, but not in those who used fish oil or exercise alone.

Bottom line: The insulin-sensitizing ability of DHA, the anti-inflammatory benefits of EPA, and the fat burning benefits of both make choosing a supplement containing significant amounts of each a good idea
.
5. Boost brain power and memory
Researchers have found positive associations between fish oil supplements and cognitive functioning as well as differences in brain structure between users and non-users of fish oil supplements. Compared to non-users, fish oil supplements were associated with better cognitive functioning during the study. The unique finding, however, is that there was a clear association between fish oil and brain volume in two critical areas utilized in memory and thinking (cerebral cortex and hippocampus). In other words, fish oil use was associated with less brain shrinkage in patients taking these supplements.

Bottom line: A diet lacking in omega-3 fatty acids, may cause your brain to age faster and lose some of its memory and thinking abilities. Add to keep your brain healthy through the years.

6. Preserve lean muscle
Supplementing the diet with fish oil may prevent muscle loss that commonly occurs in cancer patients who undergo chemotherapy. The trial involved 16 patients who took fish oil (2.2 grams of eicosapentaenoic acid/day) and 24 patients who did not. Patients who did not take fish oil lost an average of 2.3 kilograms whereas patients receiving fish oil maintained their weight. What’s even more interesting is that 69 percent of patients in the fish oil group gained or maintained muscle mass.

Bottom line: Remember, muscle is metabolically active and burns calories even while you sleep. Adding in fish oil will help preserve muscle, even while dieting.

7. Improve bone health
When it comes to maintaining bone density, calcium, vitamin D and magnesium shouldn’t be your only supplements. The omega-3 fatty acid DHA is essential for optimal bone health. Researchers compared the effect of an omega-6 DPA and the omega-3 DHA in the growth of long bones in rats. The results showed that the rats fed the omega-6 supplemented diet had the lowest bone mineral content and bone mineral density compared to the rats fed the omega-3 supplemented diet.

Bottom line: The authors concluded that omega-3s appear to be a vital constituent of healthy modeling bone and maintaining bone mineral density. In addition to the above supplements, be sure to add in a regular strength training routine to prevent osteoporosis.

I recommend taking three capsules (or one teaspoon) of a high quality fish oil with meals twice daily for reduced inflammation, weight loss, healthy skin and these added benefits. Click here for my recommended brands.

Note on contents of capsules: Each fish oil capsule is approximately 900-1000 mg. The amount of EPA and DHA can vary quite a bit according to the brand, but a good rule of thumb is to add the DHA + EPA and ensure it equals half, or more than half, of the content of the capsule. For example, in a 980 mg capsule, EPA + DHA may equal 500 mg in total. Depending on the situation, you may also opt for a different ratio of EPA to DHA. If your goal is to reduce acute inflammation (such as post-surgery), you may choose a capsule that is higher in EPA, whereas if mood/brain health is your goal (such as during pregnancy), you should select a capsule that is higher in DHA. These are often available in a 6:1 ratio.

Natasha Turner, N.D. is a naturopathic doctor, Chatelaine magazine columnist, and author of the bestselling books The Hormone Diet and The Supercharged Hormone Diet. Her newest release, The Carb Sensitivity Program, is now available across Canada. She is also the founder of the Toronto-based Clear Medicine Wellness Boutique.
For more wellness advice from Natasha Turner, click here.

 

Thursday, August 16, 2012

The Worst Snacks for Your Body

By SHAPE magazine | Healthy LivingMon, 13 Aug, 2012 10:35 AM EDT

To snack or not to snack? That depends on the snack. Done the right way (calorie-controlled, nutrient-rich), snacking can keep cravings in check and up the nutritional quality of your diet. But all too often some of the most common snacks-even the ones that seem healthy-are filled with salt, sugar, excess calories, and even harmful chemicals, according to Tiffany Jackson, ND, and Kate Kennedy, RD, practitioners at Cenegenics Carolinas, an age-management medical practice in Charleston, South Carolina. Here, they share the 5 worst snacks for your health:

Canned peaches

Canned peaches1. Canned peaches: Canned fruits and veggies may seem like a great snack in a pinch, but not only are canned fruits (particularly the highly popular canned peaches) loaded with excess sugar, their nutrient content is typically much lower than fresh and frozen fruits and vegetables, which are flash frozen at the peak of ripeness.
Canned fruit, on the other hand, has had its flavor bolstered by sweeteners so there's no need to use the most flavorful fruit, which is also the most nutrient-dense. Even worse, notes Jackson, the cans are often lined with a toxic chemical that acts as a preservative.






Potato chips


Potato chips2. Potato chips: This is a triple threat snack if there ever was one. Not only are potato chips high in fat , calories, and sodium (threat No. 1), they are a high glycemic vegetable (threat No. 2), which can spike blood sugar. And finally (threat No. 3), when potatoes are heated to a high temperature, they release acrylamide, a harmful chemical associated with nerve damage. And no, you can't eat just one.










Rice cakes


Rice cakes3. Rice cakes: Rice cakes, while blandly low in calories, are made from processed white rice, which is high in blood-sugar spiking carbohydrates. Plus, many come with flavorings that are loaded with sugar and salt. So even if your net calories are low, munching on these nutrient-void disks is about as healthy (and tasty) as eating Styrofoam packing peanuts.











Blueberry muffins





Blueberry muffins4. Blueberry muffins: Or, as Kennedy calls them, "sugar-laden calorie bombs." This popular muffin's still fools even health savvy people, thanks to its promise of fruit and the fact that, despite the artificial flavorings, added sugars, and ridiculous portion sizes, they just sound wholesome and harmless. Unless you made the muffin yourself, steer clear (and even then it's better as a treat than an everyday snack).







Granola bars





Granola bars5. Granola bars: Part of the problem with granola bars is their sheer ubiquity as an afternoon snack-and the organic promise that is on so many of these bars' labels. Nearly all of them are loaded with processed carbs, dried fruit (which is high in sugar), and held together with even more sugar in the form of honey or even the health-nut favorite agave . Plus, they don't contain much in the way of filling fiber and are often loaded with calories. Save them for the 10-mile hike.



Thursday, June 14, 2012

Hidden Reasons You’re Not Losing Weight

By AMY HENDEL | iVillage Canada – Tue, 12 Jun, 2012 9:33 AM EDT

You think you're doing the right stuff to keep trim, but just can't seem to shed that extra weight. What are the hidden reasons we can't drop those last few pounds?
hiddenreasons

Reason #1: You Don’t Realize That Sugar Lurks Everywhere
Many foods that we don’t think of as sweet, like pasta, soups, cereal, salad dressings and sauces, contain sugar and often it goes by another name like agave nectar, high-fructose corn syrup, evaporated cane juice, fruit juice concentrate(s), glucose, dextrose, sucrose, honey, malt syrup or molasses -- just to name a few!. If your diet is high in sugar you may be missing out on important nutrients and overeating more often than you realize since sugar stimulates taste. A high-sugar diet can also cause a rapid rise and fall in blood sugar, which can zap your energy and make you feel hungry again.

Solution: Read nutrition labels and steer clear of cereals and sauces that have more than 8 grams of sugar per serving. If you need a sweet fix, choose fresh fruit as often as possible. Skip sodas in favour of water (plain or flavoured with a bit of lemon, lime or juice essence) and unsweetened teas.

Reason #2: You Choose “Healthy” Processed Food
Foods labeled “low sugar,” “low sodium,” “multi grain,” “organic,” “natural,” “vitamin-enriched,” “high fibre,” or “sweetened with honey or agave” may be high in calories or hidden sweeteners or unhealthy additives. And if you assume it’s healthy, you may eat more of it.
Solution: Switch to whole foods like fresh produce, fish and meat and beans and legumes and limit consumption of processed foods.

Reason #3: You Snack On Nutrition Bars
How often do you eat a nutrition bar as a snack rather than to fuel a workout? If it’s often, you could be downing 400 or more calories without realizing it. Although touted as healthy, many nutrition bars are no better than a candy bar. If you use them for fuel, choose carb-loaded bars for aerobic exercise and protein bars for weight training. If you eat them in the normal course of your day, choose 100-calorie bars for a snack and 350-calorie bars for a meal (and don’t combine with them other high-calorie foods) and avoid bars with trans fats.
Solution: Eat whole-food snacks, like sliced apple and peanut butter, and reserve bars for emergencies.

Reason #4: You Exercise Too Leisurely
If you rely on the calorie counts on machines or the numbers of calories you’ll burn promised to you by instructors you could be exerting too little effort to jumpstart weight loss. To burn 100 calories an hour, you need to maintain a high level of aerobic activity the entire hour.
Solution: Determine your target heart rate for optimal exercise then check your pulse several times during workouts (or wear a heart-rate monitor) to make sure you’re consistently in that calorie-burning zone. Try interval training (a mix of fast and slow pace), fun classes (Zumba anyone?) or outdoor exercise to keep you engaged and burning calories at maximal capacity. Choose exercises that offer a challenge or cross train on different equipment to push your body out of weight-loss plateaus.

Reason #5: You Ignore Fibre
Fibre-rich foods are good for weight-loss in two ways: They require more calorie-burning effort during digestion and they are filling and satisfying, which helps curb cravings.
Solution: Aim for 30 grams of fibre a day. Good sources include fruits, vegetables, unprocessed whole grains, beans and legumes and unprocessed nuts.

Reason #6: You're Seduced By "Diet" Foods
Beware of baked chips, whole grain pretzels, low carb dressings, diet sodas, frozen prepared diet entrees and fat-free deli meats. Many of these "diet versions" are actually high in sodium, which can cause fluid retention; or sugar, which can create a rapid rise and fall of blood sugar, triggering another cycle of eating.
Solution: Stick to fruits, vegetables, beans, legumes and nuts, fat-free dairy products, portion-controlled whole grains and a bit of healthy fat. Prepare your own food as often as possible so you know exactly what how much sugar, fat and salt you are eating.

Reason #7: You Skip Breakfast
More and more research shows that breakfast eaters lose weight and keep it off more easily than those who skip the morning meal. And the heartier the breakfast, the better – you'll be less likely to overeat later in the day.
Solution: The ideal breakfast is a combination of protein, carbs and fat, and adds up to 400 or 500 calories. Try whole-grain, high-fibre cereal, with low-fat Greek yogurt, berries and nuts; a whole-grain waffle with homemade peanut butter, banana slices and a skim latte; or two scrambled eggs with peppers and shredded part-skim mozzarella cheese on a whole grain tortilla.

Reason #8: You Forget About Fat

Pizza isn’t the only food that’s high in oil and fat. Muffins are, too. A lot of processed and refined foods have hidden trans fats, which are partially-hydrogenated oils that can clog and damage your arteries. These fats are predominantly found in fried foods and processed baked goods, stick margarines and shortenings.
Solution: Because manufacturers can claim “zero trans fats” if the food contains less than .5 grams of trans fats per serving, read nutrition labels carefully. If you see “partially hydrogenated oil” in the ingredient list, put it back on the shelf.

Reason #9: You Eat Out Too Much
Studies suggest that eating out socially often means eating more. Between bread or chips, appetizers, wine and dessert -- on top of an entree -- you can consume a lot of calories without realizing it. You may also feel pressure to clean your plate to get the full value of the meal or not waste any food.
Solution: Commit to eating at home more. Invest in cookbooks for beginners or look for simple recipes online. Plan your meals for the week and create pre-measured snacks ahead of time so you have something healthy to grab on the go. Limit eating out to once or twice a week.

Reason #10: You Eat “Unclaimed” Calories
Do you take candies or treats from bowls at work? Do you sample food from your partner’s plate? Do you nibble and taste as you cook? These unaccounted for calories add up.
Solution: Keep a food journal and jot down everything you eat so you can see how often you nibble, sample and taste. Make a point of cutting back on those unclaimed calories and keep healthy snacks on hand so you’re less likely to munch on empty calories.

Reason #11: Your Environment Encourages Eating

The color of the room, the amount of lighting and whether you listen to music or watch TV can all affect your appetite, according to research by Brian Wansink in the Cornell Food and Brand Lab. Warm colors like red and yellow stimulate appetite while cool colors like blue and green suppress it. Listening to music and watching TV or reading may cause you to overeat either by increasing your appetite or promoting mindless eating. Bright lighting makes you eat faster while eating outdoors slows consumption.
Solution: Dim the lighting, turn off any distractions like the radio, TV or the computer and eat your meal at a set table as often as possible.

Reason #12: You Drink Alcohol Before or During Meals
If you have a drink or two most nights before dinner, your ability to gauge fullness may be blunted making you more likely to overeat, especially at a buffet. You also need to add those liquid calories to your day’s tally -- at average of 100 calories per drink, it's easy to rack up a few hundred empty calories.
Solution: Drink an occasional glass of wine or wine spritzer, but remember to count those calories and be aware of appetizer, entree and dessert portions
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Reason #13: You Don’t Discriminate Against Condiments
Calories from condiments like mayonnaise and ketchup, salad dressing and other add-ins like croutons, add up, especially since most of us eat more than one serving. A tablespoon of mayonnaise, which is mostly fat, and one ounce of croutons is 132 calories.
Solution: Choose condiments wisely, substituting lower-calorie mustard, hummus or avocado for mayonnaise, and measure by the teaspoon.

Reason #14: You Graze All Day
Grazing can be healthy but it can also go haywire, if you’re not keeping track of how much you’re eating or paying attention to hunger signals.
Solution: Keep a food journal (or download an app) to track how much you eat, how often you eat, the specific amounts or serving sizes of carbohydrates, fats and proteins you are eating daily and be mindful of how often you graze.

Reason #15: You Think Gluten-Free Equals Calorie-Free
Many people who aren’t allergic to gluten are still choosing gluten-free foods because they equate them with lower calories. The same goes for “diabetes-friendly foods” and foods labeled with terms like “low carb” or “low fat.”
Solution: Skip gluten-free foods if you’re not allergic to gluten. They won’t help your waist, wallet or overall health. If you are allergic to gluten, keep track of your carbohydrate consumption and make sure you get enough protein.

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