Monday, September 30, 2013

Your mother may never have admonished you to take your lecithin, but this healthy fat is essential for the normal function of every cell in our bodies. Lecithin directly affects nerve and brain function, fat transportation, and metabolism, and protects cells from oxidation. Lecithin contains a phospholipid called phosphatidylcholine, which is absorbed by the intestinal mucosa and metabolized...
It is a widely-believed myth that training with weights will make you resemble Arnold Schwarzenegger or Sylvester Stallone. Women especially often shy away from the bench press and other weight machines, afraid of building too much bulk. In doing so, they miss out on a host of health benefits–better posture and alignment, osteoporosis prevention, strength and weight loss.Huge, glistening, rippling muscles will not develop overnight, or even with regular weight training. Testosterone is necessary...
If weight loss was a colour, it would be green. It’s no coincidence that green vegetables factor heavily in most weight and health maintenance programs. Fruits, vegetables, and sea vegetables provide vitamins, minerals, antioxidants, and macronutrients (fats, proteins, and carbohydrates including fibre), as well as many other cofactors to keep digestion smooth, metabolism on track, hormones...
Advocates claim that low carbohydrate intake will improve our body’s insulin/blood sugar balance, thereby fostering weight loss. Although preliminary research has shown slightly more weight loss over the short term with lower carbs, long-term studies demonstrate otherwise. A recent one-year randomized study compared many of the leading diets, including low-carb diets and the traditional...

Tuesday, September 24, 2013

Although a nutritious diet and regular exercise are key to losing weight, research shows that there is more you can do to shed pounds. Dietary supplements can play an important complementary role in regulating metabolism, suppressing appetite, and curbing sweet cravings....
There are hundreds of weight-loss programs that vow to help create a lean, muscular body with little body fat. The reality is that while most popular diets and programs produce short-term results, the majority of people fail to achieve and maintain their weight-loss goals in the long run. The real solution is taking a rational approach to weight loss by utilizing scientific breakthroughs...
Changing eating patterns may lead to easier weight loss. Research published in the Journal of Nutrition (2004) followed participants and their eating habits for seven days. Those who ate more in the morning had less total food consumption for the rest of the day, while the others in the group generally ate more as the day went on, with less time between food consumption. This resulted in higher calories consumed and less calories burned as activity levels dropped in the evenings. Starting...
We all know that exercise is essential for weight management because it burns calories. But how much and what kind of exercise is best? Researchers at the University of Pittsburgh enrolled 201 overweight, sedentary women as participants in a one-year study. They were randomly assigned to one of four exercise groups: (1) vigorous intensity with high duration; (2) moderate intensity with high duration; (3) moderate intensity with moderate duration; or (4) vigorous intensity with moderate duration....

Monday, September 23, 2013

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Wednesday, September 18, 2013

Another day, another round of nagging guilt. Yet again, you’ve failed to consume even close to the seven to 10 servings of fresh fruits and veggies recommended by Canada’s Food Guide. The question is, just how does one go about adding these healthy foods into an already busy lifestyle? Here’s one terrific way: fresh juices. If you happen to have a juicer packed away, think about starting...
An antioxidant is a molecule that helps stop oxidative stress by scavenging free radicals–those molecules in the body that are unstable due to a missing electron. The free radical will try to stabilize itself by stealing an electron from one of the body’s healthy cells, a process called oxidation.   In this oxidation process, healthy cells can become damaged. That’s when antioxidants...
Life and health insurance companies want you to live a long, healthy life. But are their motives altogether altruistic? Insurance companies are in the business of maximizing profits, and it stands to reason that the healthier you are and the longer you live, the more money they make. There are many measurable benefits to living a healthy life, for the individual, the family, and society at large. Reduced insurance rates are definitely one of the financial rewards those in good health can r...

Thursday, September 12, 2013

Of the several systems working in our bodies to support, protect, and enhance healthy function, the immune system is by far the most complex and intricate. An army of white blood cells, the immune system is a fighting force that destroys the “bad guys” that cause illness and rids the body of toxins. So is it possible to boost the fighting power of this army and help make your immune system...
Less stress and anger equals better oral hygiene. So says a team of dentists from the Department of Nutrition at Harvard School of Public Health. Their study, published in the Journal of the American Dental Association (December 2003), found that men who reported being angry and stressed out on a daily basis had a 43 percent higher risk of developing periodontitis, a severe form of gum disease, than men who reported seldom being angry. The study included 42,523 US-based, health-professional...
Gingivitis is an affliction that most people suffer from at some stage in their lives, and is characterized by red, swollen gums that bleed when touched or brushed. It is the first sign of gum disease, and occurs when the gums become irritated by a build-up of plaque at the base of the teeth. Sticky and yellow, plaque is colonized bacteria that begins to form on the teeth after eating, and accumulates through poor oral hygiene. This bacteria produces waste products such as acids which can...

Tuesday, September 10, 2013

Eating Disorder Awareness Week is an international public education and outreach campaign that is recognized across Canada in early February each year. Awareness is the critical first step in helping families identify when someone they love is at risk....
How energetic are you? Are you a morning person who bounces out of bed to welcome the start of another day? Or do you warm up more slowly, reaching a sluggish peak sometime after your third coffee? Most women find themselves somewhere between these two extremes, with many of us suffering from less-than-ideal energy levels. Low energy is a very common concern and often results from a combination...
For many women, premenstrual syndrome (PMS) is an inevitable part of their monthly cycle. It is estimated that about 75 percent of women suffer from PMS symptoms, which can include mood swings, bloating, breast tenderness, and cravings. Many women brush off such symptoms as “normal” and something that they must simply endure. This is a common misconception; the real fact is that suffering...
Walking on water may be reserved to a select few, but walking in water is a simple immune-boosting treatment anyone can do. This form of hydrotherapy—called dew walking or water stepping—was one of many pioneered by Father Sebastian Kneipp in the 19th century. When you go dew walking, remember to warm up your feet first, then take a five-minute walk early in the morning on the wet grass. As you walk, you increase your lower-body circulation and tone your muscles, veins and immune system. Dry...

Sunday, September 8, 2013

How much do we really know about the cosmetic products that we use on our skin every day? Test your knowledge about harmful ingredients in our skin care products—you might be surprised!...
When I’m dripping with sweat after a workout, nothing tastes sweeter than a sip (or guzzle) of water. Other times, not so much. I’ll admit: water loses some of its wow factor when I’m sitting at a desk, driving, or eating dinner. Lattes or lemonade seem prettier and more decadent … but sadly, our bodies don’t consist of 60 percent sugary steamed milk. Nope—it’s water that makes up more than...

Friday, September 6, 2013

We’re exposed to toxins when we take a deep breath, nibble a bite of food, or just go about our day-to-day activities. Alas, our bodies create their own toxic byproducts as a result of biochemical processes in the body. The truth is: toxins are everywhere. Fight back the next time you go grocery shopping!...
Age-related arthritis? Myths and misconceptions about arthritis abound, but the biggest is probably the idea that arthritis is just age-related aches and pains. Actually, the term arthritis includes about 100 diseases and conditions, some of which can strike before the age of 16....

Thursday, September 5, 2013

Winter is a thing of the past and the promise of rising temperatures makes me want to throw off my socks and bare it all. I can’t wait to feel the breeze caressing my soft feet and the warm sun kissing my shiny toes. Oh, but wait! Soft and shiny aren’t actually applicable yet. Okay, so there’s a bit of preparation required before I can actually step out. If you’re in the same boat, keep...
As the summer sun finally begins to peak out, so does our hair, skin, and nails—and after so many months kept captive under thick winter clothing, it’s only natural to want to put our most refreshed selves forward for the upcoming days of bathing suits, t-shirts, and sandals with a spa treatment or two. However, pampering yourself doesn’t mean forgetting to protect yourself. Certain...
If you think listening to music while working out or playing competitive sports improves your performance and mood, you’re probably right. As many recent studies have suggested, music helps to boost mood and improve sport performance. However, a new study shows that not all music is created equal—your favourite music has the biggest effect....
The summer months are upon us, and therefore, it’s time to train for those long-distance marathons, bicycle races, biathlons, and triathlons. But before you lose track of just how hard you’re training, you might want to consider looking into new information provided in the June issue of Mayo Clinic Proceedings , which suggests excessive endurance training can have negative long-term...

Wednesday, September 4, 2013

Whether it’s for work or for fun, people are spending more time than ever in front of digital screens. But countless hours focused on a computer or an e-reader can take a serious toll on one of our most precious assets: our eyes. “We all do a lot of staring at screens,” says optometrist Paul Geneau. “People tend to tough it out when they’re working on the computer: they’ll spend hours at it...
For some of us, going to the dentist for annual or semi-annual cleanings is synonymous with torture. (Think Dustin Hoffman’s character in Marathon Man.) Depending on the skill of the hygienist and our own regularity at flossing, teeth scaling can be anguished torment. And the worst part is, we pay good money to be tortured! But if you’re tempted to skip your cleaning, you might want...
A growing body of evidence supports the link between vitamin D and cancer prevention. Research shows that adequate amounts of the “sunshine vitamin” help reduce the risk of colorectal, breast, and prostate cancers. Vitamin D gets its nickname because people produce the substance after bare skin is exposed to the sun’s ultraviolet radiation. Rushing out to sunbathe isn’t the answer, though:...
The lives of millions of future Third World babies are at stake. Western medicine has persuaded the world that HIV-positive mothers should formula-feed whenever feasible–a decision taken with a teaspoon of data and a gallon of assumptions. Few now disagree that, for most babies, “breast is best” to reduce the risk of death and illness due to diarrhea, intestinal disorders, meningitis, ear infections,...
There is much yet to learn about the causes and treatments associated with autism. A pervasive neurodevelopmental disorder, autism is characterized by impaired social interaction and communication; withdrawal and isolationism; and repetitive, obsessive, and/or infantile behaviours. More properly termed autism spectrum disorder (ASD) or pervasive developmental disorder, the autistic spectrum...